PSR

De toutes les étapes qui constituent le processus de maintenance, l'étape de compréhension d'une application avant son évolution, et l'étape de vérification de sa progression et de sa non-régression après évolution sont de loin les plus coûteuses. Nous présentons une approche qui aide à diminuer les coûts associés à ces deux étapes pour des applications conçues à l'aide de composants. Elle propose de documenter formellement, à chaque étape du cycle de vie, les liens unissant les attributs qualité d'une application et les choix architecturaux qui leur sont dédiés. Lors d'une évolution, un outil...

De toutes les étapes qui constituent le processus de maintenance, l'étape de compréhension d'une application avant son évolution, et l'étape de vérification de sa progression et de sa non-régression après évolution sont de loin les plus coûteuses. Nous présentons une approche qui aide à diminuer les coûts associés à ces deux étapes pour des applications conçues à l'aide de composants. Elle propose de documenter formellement, à chaque étape du cycle de vie, les liens unissant les attributs qualité d'une application et les choix architecturaux qui leur sont dédiés. Lors d'une évolution, un outil...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

This article describes an infrastructure and technologies for diagnosis. A transactional graph model and method for diagnosis of digital system-on-chip are developed. They are focused to considerable decrease the time of fault detection and memory for storage of diagnosis matrix by means of forming ternary relations in the form of test, monitor, and functional component. The following problems are solved: creation of digital system model in the form of transaction graph and multitree of fault detection tables, as well as ternary matrices for activating functional components in tests, relative...

Sequences of nodD, a gene found only in rhizobia, were amplified from total community DNA isolated from a pasture soil. The polymerase chain reaction (PCR) primers used, Y5 and Y6, match nodD from Rhizobium leguminosarum biovar trifolii, R. leguminosarum biovar viciae and Sinorhizobium meliloti. The PCR product was cloned and yielded 68 clones that were identified by restriction pattern as derived from biovar trifolii [11 restriction fragment length polymorphism (RFLP) types] and 15 clones identified as viciae (seven RFLP types). These identifications were confirmed by sequencing. There were n...

Sequences of nodD, a gene found only in rhizobia, were amplified from total community DNA isolated from a pasture soil. The polymerase chain reaction (PCR) primers used, Y5 and Y6, match nodD from Rhizobium leguminosarum biovar trifolii, R. leguminosarum biovar viciae and Sinorhizobium meliloti. The PCR product was cloned and yielded 68 clones that were identified by restriction pattern as derived from biovar trifolii [11 restriction fragment length polymorphism (RFLP) types] and 15 clones identified as viciae (seven RFLP types). These identifications were confirmed by sequencing. There were n...

Sequences of nodD, a gene found only in rhizobia, were amplified from total community DNA isolated from a pasture soil. The polymerase chain reaction (PCR) primers used, Y5 and Y6, match nodD from Rhizobium leguminosarum biovar trifolii, R. leguminosarum biovar viciae and Sinorhizobium meliloti. The PCR product was cloned and yielded 68 clones that were identified by restriction pattern as derived from biovar trifolii [11 restriction fragment length polymorphism (RFLP) types] and 15 clones identified as viciae (seven RFLP types). These identifications were confirmed by sequencing. There were n...

Renewables Energies, allowing decentralized electricity production, can help to solve the problem of electrification of isolated sites where a large number of people are devoid of any energy supply.This article aims at sizing and studying the management of energy flows in a hybrid multi-source system.The energy management strategy is an algorithm that determines at each moment the sharing of power between the various components of the system.The dimensioning allowed to obtain a good overall operation and to limit the cost of the installation.The sizing tools also allowed to define the solar po...

Renewables Energies, allowing decentralized electricity production, can help to solve the problem of electrification of isolated sites where a large number of people are devoid of any energy supply.This article aims at sizing and studying the management of energy flows in a hybrid multi-source system.The energy management strategy is an algorithm that determines at each moment the sharing of power between the various components of the system.The dimensioning allowed to obtain a good overall operation and to limit the cost of the installation.The sizing tools also allowed to define the solar po...

Renewables Energies, allowing decentralized electricity production, can help to solve the problem of electrification of isolated sites where a large number of people are devoid of any energy supply.This article aims at sizing and studying the management of energy flows in a hybrid multi-source system.The energy management strategy is an algorithm that determines at each moment the sharing of power between the various components of the system.The dimensioning allowed to obtain a good overall operation and to limit the cost of the installation.The sizing tools also allowed to define the solar po...

Renewables Energies, allowing decentralized electricity production, can help to solve the problem of electrification of isolated sites where a large number of people are devoid of any energy supply.This article aims at sizing and studying the management of energy flows in a hybrid multi-source system.The energy management strategy is an algorithm that determines at each moment the sharing of power between the various components of the system.The dimensioning allowed to obtain a good overall operation and to limit the cost of the installation.The sizing tools also allowed to define the solar po...

En Côte d’Ivoire, la transformation agro-alimentaire du manioc engendre des épluchures dont la valorisation semble insatisfaisante dans plusieurs villes du pays tel que Yamoussoukro. Afin d’estimer les quantités d’épluchures collectées et d’identifier ses différents modes de valorisation dans la commune de Yamoussoukro, une enquête socio-économique a été réalisée auprès des transformateurs du manioc, des collecteurs et des utilisateurs d’épluchures. Il en ressort que les 46 transformateurs enquêtés dégagent une quantité estimée à 1 154,95 tonnes d’épluchures par an. Quant aux 5 collecteurs ren...

En Côte d’Ivoire, la transformation agro-alimentaire du manioc engendre des épluchures dont la valorisation semble insatisfaisante dans plusieurs villes du pays tel que Yamoussoukro. Afin d’estimer les quantités d’épluchures collectées et d’identifier ses différents modes de valorisation dans la commune de Yamoussoukro, une enquête socio-économique a été réalisée auprès des transformateurs du manioc, des collecteurs et des utilisateurs d’épluchures. Il en ressort que les 46 transformateurs enquêtés dégagent une quantité estimée à 1 154,95 tonnes d’épluchures par an. Quant aux 5 collecteurs ren...

En Côte d’Ivoire, la transformation agro-alimentaire du manioc engendre des épluchures dont la valorisation semble insatisfaisante dans plusieurs villes du pays tel que Yamoussoukro. Afin d’estimer les quantités d’épluchures collectées et d’identifier ses différents modes de valorisation dans la commune de Yamoussoukro, une enquête socio-économique a été réalisée auprès des transformateurs du manioc, des collecteurs et des utilisateurs d’épluchures. Il en ressort que les 46 transformateurs enquêtés dégagent une quantité estimée à 1 154,95 tonnes d’épluchures par an. Quant aux 5 collecteurs ren...

En Côte d’Ivoire, la transformation agro-alimentaire du manioc engendre des épluchures dont la valorisation semble insatisfaisante dans plusieurs villes du pays tel que Yamoussoukro. Afin d’estimer les quantités d’épluchures collectées et d’identifier ses différents modes de valorisation dans la commune de Yamoussoukro, une enquête socio-économique a été réalisée auprès des transformateurs du manioc, des collecteurs et des utilisateurs d’épluchures. Il en ressort que les 46 transformateurs enquêtés dégagent une quantité estimée à 1 154,95 tonnes d’épluchures par an. Quant aux 5 collecteurs ren...

Une étude a été conduite pour mettre au point des composts riches en fertilisants à partir des déchets de ferme, par une méthode de compostage rapide. A partir des fientes de poulets de chair, de pondeuses et de déjections de boeuf, neuf types de composts regroupés respectivement en trois catégories A, B et C ont été obtenus. Ces composts, basés sur la combinaison de fumier et de fibre de coco sont composés selon les rapports 1/1 ; 1/2 et 2/1. Pendant 74 jours de compostage, les tas sont fréquemment retournés et les températures internes relevées. Les composts de déchets de volailles ont prése...

Une étude a été conduite pour mettre au point des composts riches en fertilisants à partir des déchets de ferme, par une méthode de compostage rapide. A partir des fientes de poulets de chair, de pondeuses et de déjections de boeuf, neuf types de composts regroupés respectivement en trois catégories A, B et C ont été obtenus. Ces composts, basés sur la combinaison de fumier et de fibre de coco sont composés selon les rapports 1/1 ; 1/2 et 2/1. Pendant 74 jours de compostage, les tas sont fréquemment retournés et les températures internes relevées. Les composts de déchets de volailles ont prése...

Une étude a été conduite pour mettre au point des composts riches en fertilisants à partir des déchets de ferme, par une méthode de compostage rapide. A partir des fientes de poulets de chair, de pondeuses et de déjections de boeuf, neuf types de composts regroupés respectivement en trois catégories A, B et C ont été obtenus. Ces composts, basés sur la combinaison de fumier et de fibre de coco sont composés selon les rapports 1/1 ; 1/2 et 2/1. Pendant 74 jours de compostage, les tas sont fréquemment retournés et les températures internes relevées. Les composts de déchets de volailles ont prése...

Purpose This study investigated the impact of privatization of advisory services on the quality of the services.Design/methodology/approach The front- and back-office dimensions of advisory activities were analyzed through interviews with 43 advisers involved in the advisory services provided as part of a cocoa exporter's certification program.Findings Our results showed that the ratio of advisors per producer in the private advisory system is too high, and the means of transport for advisors are inadequate. The training received by the advisors is strongly oriented towards mastering technical...

Purpose This study investigated the impact of privatization of advisory services on the quality of the services.Design/methodology/approach The front- and back-office dimensions of advisory activities were analyzed through interviews with 43 advisers involved in the advisory services provided as part of a cocoa exporter's certification program.Findings Our results showed that the ratio of advisors per producer in the private advisory system is too high, and the means of transport for advisors are inadequate. The training received by the advisors is strongly oriented towards mastering technical...

Purpose This study investigated the impact of privatization of advisory services on the quality of the services.Design/methodology/approach The front- and back-office dimensions of advisory activities were analyzed through interviews with 43 advisers involved in the advisory services provided as part of a cocoa exporter's certification program.Findings Our results showed that the ratio of advisors per producer in the private advisory system is too high, and the means of transport for advisors are inadequate. The training received by the advisors is strongly oriented towards mastering technical...

Cocoa yields in Côte d'Ivoire are low and falling each year, in part as a result of full-sun cropping systems. Thus, interest is now high in establishing sustainable cocoa agroforests through the re-introduction of shade trees. This article uses data collected from a sample of 400 cocoa farmers in the Soubré region of Côte d'Ivoire to rank the top alternative tree species of interest to farmers and to analyze the determinants of their presence and density in cocoa farms. Results show that the most significant determinants are: social network effects, ethnic group, and geographic zone. Also, po...

Cocoa yields in Côte d'Ivoire are low and falling each year, in part as a result of full-sun cropping systems. Thus, interest is now high in establishing sustainable cocoa agroforests through the re-introduction of shade trees. This article uses data collected from a sample of 400 cocoa farmers in the Soubré region of Côte d'Ivoire to rank the top alternative tree species of interest to farmers and to analyze the determinants of their presence and density in cocoa farms. Results show that the most significant determinants are: social network effects, ethnic group, and geographic zone. Also, po...

Cocoa yields in Côte d'Ivoire are low and falling each year, in part as a result of full-sun cropping systems. Thus, interest is now high in establishing sustainable cocoa agroforests through the re-introduction of shade trees. This article uses data collected from a sample of 400 cocoa farmers in the Soubré region of Côte d'Ivoire to rank the top alternative tree species of interest to farmers and to analyze the determinants of their presence and density in cocoa farms. Results show that the most significant determinants are: social network effects, ethnic group, and geographic zone. Also, po...

Cocoa yields in Côte d'Ivoire are low and falling each year, in part as a result of full-sun cropping systems. Thus, interest is now high in establishing sustainable cocoa agroforests through the re-introduction of shade trees. This article uses data collected from a sample of 400 cocoa farmers in the Soubré region of Côte d'Ivoire to rank the top alternative tree species of interest to farmers and to analyze the determinants of their presence and density in cocoa farms. Results show that the most significant determinants are: social network effects, ethnic group, and geographic zone. Also, po...

AbstractA technique has been developed to efficiently extract purified, restrictable genomic DNA from spores of different arbuscular mycorrhizal fungi in order to begin detailed investigations of the genome of the Glomales. The protocol yielded variable amounts of DNA depending on the fungal species; for Scutellospora castanea and Gigaspora rosea it reached values of 1.5–2 ng/spore. EcoRI digests of DNA from S. castanea were cloned into pUC18 and about 1000 recombinant DNA clones were obtained. Of those screened, 50 contained inserts of 500–7000 bp. Selected inserts detected DNA sequences from...

AbstractA technique has been developed to efficiently extract purified, restrictable genomic DNA from spores of different arbuscular mycorrhizal fungi in order to begin detailed investigations of the genome of the Glomales. The protocol yielded variable amounts of DNA depending on the fungal species; for Scutellospora castanea and Gigaspora rosea it reached values of 1.5–2 ng/spore. EcoRI digests of DNA from S. castanea were cloned into pUC18 and about 1000 recombinant DNA clones were obtained. Of those screened, 50 contained inserts of 500–7000 bp. Selected inserts detected DNA sequences from...

AbstractA technique has been developed to efficiently extract purified, restrictable genomic DNA from spores of different arbuscular mycorrhizal fungi in order to begin detailed investigations of the genome of the Glomales. The protocol yielded variable amounts of DNA depending on the fungal species; for Scutellospora castanea and Gigaspora rosea it reached values of 1.5–2 ng/spore. EcoRI digests of DNA from S. castanea were cloned into pUC18 and about 1000 recombinant DNA clones were obtained. Of those screened, 50 contained inserts of 500–7000 bp. Selected inserts detected DNA sequences from...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

Studying both soil carbon (C) and nitrogen (N) storages in different climate zones and their relationship with climatic factors is of great significance for understanding soil fertility and predicting global climate change. Climate influences soil minerals, which are important for soil organic carbon (SOC) and N retention. However, there are few studies on SOC and soil total nitrogen (STN) storage in different climatic zones, and of the effects of soil oxidation minerals on SOC and STN storage. We measured the storage of SOC and STN and the content of oxidizable minerals in soils from differen...

La Côte d’Ivoire a entrepris d’accroître l’exploitation de ses matériaux de construction. Cependant, cette exploitation entraîne une forte dégradation de la biodiversité végétale. La présente étude a été menée dans le souci de conserver la flore d’une parcelle d’une carrière de granite. Elle vise à évaluer la diversité végétale et la structure de la végétation du site. A cet effet, deux techniques de relevés complémentaires de terrain ont été utilisées. Il s’agit du relevé de surface et du relevé itinérant. L'analyse des données recueillies sur la flore et la végétation révèle que le site du p...

La Côte d’Ivoire a entrepris d’accroître l’exploitation de ses matériaux de construction. Cependant, cette exploitation entraîne une forte dégradation de la biodiversité végétale. La présente étude a été menée dans le souci de conserver la flore d’une parcelle d’une carrière de granite. Elle vise à évaluer la diversité végétale et la structure de la végétation du site. A cet effet, deux techniques de relevés complémentaires de terrain ont été utilisées. Il s’agit du relevé de surface et du relevé itinérant. L'analyse des données recueillies sur la flore et la végétation révèle que le site du p...

La Côte d’Ivoire a entrepris d’accroître l’exploitation de ses matériaux de construction. Cependant, cette exploitation entraîne une forte dégradation de la biodiversité végétale. La présente étude a été menée dans le souci de conserver la flore d’une parcelle d’une carrière de granite. Elle vise à évaluer la diversité végétale et la structure de la végétation du site. A cet effet, deux techniques de relevés complémentaires de terrain ont été utilisées. Il s’agit du relevé de surface et du relevé itinérant. L'analyse des données recueillies sur la flore et la végétation révèle que le site du p...

La Côte d’Ivoire a entrepris d’accroître l’exploitation de ses matériaux de construction. Cependant, cette exploitation entraîne une forte dégradation de la biodiversité végétale. La présente étude a été menée dans le souci de conserver la flore d’une parcelle d’une carrière de granite. Elle vise à évaluer la diversité végétale et la structure de la végétation du site. A cet effet, deux techniques de relevés complémentaires de terrain ont été utilisées. Il s’agit du relevé de surface et du relevé itinérant. L'analyse des données recueillies sur la flore et la végétation révèle que le site du p...

Objectif: Contribuer à une meilleure connaissance de la flore de la forêt classée de la Besso et de caractériser les populations infiltrées et les cultures pratiquées dans cette forêt classée.Méthodologie et résultats: La forêt classée de Besso (Côte d'Ivoire) couvre 23 100 ha sur est une forêt dense semi-décidue à Celtis spp. et Triplochiton scleroxylon. La création de clairières culturales entre 1966 et 2012 malgré le classement de la forêt est à l'origine d'une mosaïque de végétations secondaires incluses dans une matrice de forêt « primaire » que nous avons plus particulièrement étudié. Le...

Objectif: Contribuer à une meilleure connaissance de la flore de la forêt classée de la Besso et de caractériser les populations infiltrées et les cultures pratiquées dans cette forêt classée.Méthodologie et résultats: La forêt classée de Besso (Côte d'Ivoire) couvre 23 100 ha sur est une forêt dense semi-décidue à Celtis spp. et Triplochiton scleroxylon. La création de clairières culturales entre 1966 et 2012 malgré le classement de la forêt est à l'origine d'une mosaïque de végétations secondaires incluses dans une matrice de forêt « primaire » que nous avons plus particulièrement étudié. Le...

Objectif: Contribuer à une meilleure connaissance de la flore de la forêt classée de la Besso et de caractériser les populations infiltrées et les cultures pratiquées dans cette forêt classée.Méthodologie et résultats: La forêt classée de Besso (Côte d'Ivoire) couvre 23 100 ha sur est une forêt dense semi-décidue à Celtis spp. et Triplochiton scleroxylon. La création de clairières culturales entre 1966 et 2012 malgré le classement de la forêt est à l'origine d'une mosaïque de végétations secondaires incluses dans une matrice de forêt « primaire » que nous avons plus particulièrement étudié. Le...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...

Abstract Aim Ecological and anthropogenic factors shift the abundances of dominant and rare tree species within local forest communities, thus affecting species composition and ecosystem functioning. To inform forest and conservation management it is important to understand the drivers of dominance and rarity in local tree communities. We answer the following research questions: (1) What are the patterns of dominance and rarity in tree communities? (2) Which ecological and anthropogenic factors predict these patterns? And (3) what is the extinction risk of locally dominant and rare tree specie...