The scientific discipline of ethnobotany-the study of human interactions with plants e has applications in many fields of current global concern,including food security,climate change,biodiversity conservation and hum...The scientific discipline of ethnobotany-the study of human interactions with plants e has applications in many fields of current global concern,including food security,climate change,biodiversity conservation and human health.Ethnobotanical studies can provide insights into the ways that societies interact locally with their environmental resources.Ethnobotanical studies have the potential to bring together and integrate local and scientific knowledge to advance the cause of achieving biocultural conservation(Gaoue et al.,2017;Prance,2007).This Special Issue of Plant Diversity contains recent ethnobotanical studies that aim to contribute to determining the most useful ways ethnobotany can be used to confront human problems in the future.Specifically,this issue shows ways in which ethnobotany can contribute to the conservation of biodiversity,especially with regards to documentation and maintenance of indigenous and local knowledge of plants.The research in this issue also describes innovative practices communities have adopted to maintain their plant resources。展开更多
Traditional agroecosystems play an important role in the conservation of biodiversity and in sustainable development.As a typical type of traditional agroecosystem,traditional homegardens have been receiving increasin...Traditional agroecosystems play an important role in the conservation of biodiversity and in sustainable development.As a typical type of traditional agroecosystem,traditional homegardens have been receiving increasing attention from scientists,especially ethnobotanists.They are considered as germplasm banks for many crops and other economic plants.They are also a key site for domestication of wild plants.Current ethnobotanical studies on homegardens focus on their structures,floristic composition,and contributions to their owners.Traditional homegardens often show complicated structures,diverse floristic compositions,multiple functions,low input(including labor and money),and ecological and socioeconomic sustainability.The characteristics and functions of traditional homegardens are closely related to many factors,such as their geographic location and the cultural backgrounds and socioeconomic conditions of their owners.Many researches on homegardens are conducted in the tropics.There are few studies on the dynamics of traditional homegardens,especially those located in temperate,arid and semi-arid zones.The dynamics of homegardens and the factors affecting these processes will be a fruitful field for future research.展开更多
文摘The scientific discipline of ethnobotany-the study of human interactions with plants e has applications in many fields of current global concern,including food security,climate change,biodiversity conservation and human health.Ethnobotanical studies can provide insights into the ways that societies interact locally with their environmental resources.Ethnobotanical studies have the potential to bring together and integrate local and scientific knowledge to advance the cause of achieving biocultural conservation(Gaoue et al.,2017;Prance,2007).This Special Issue of Plant Diversity contains recent ethnobotanical studies that aim to contribute to determining the most useful ways ethnobotany can be used to confront human problems in the future.Specifically,this issue shows ways in which ethnobotany can contribute to the conservation of biodiversity,especially with regards to documentation and maintenance of indigenous and local knowledge of plants.The research in this issue also describes innovative practices communities have adopted to maintain their plant resources。
基金This research was supported by the National Natural Science Foundation of China(Grant No.30770220).
文摘Traditional agroecosystems play an important role in the conservation of biodiversity and in sustainable development.As a typical type of traditional agroecosystem,traditional homegardens have been receiving increasing attention from scientists,especially ethnobotanists.They are considered as germplasm banks for many crops and other economic plants.They are also a key site for domestication of wild plants.Current ethnobotanical studies on homegardens focus on their structures,floristic composition,and contributions to their owners.Traditional homegardens often show complicated structures,diverse floristic compositions,multiple functions,low input(including labor and money),and ecological and socioeconomic sustainability.The characteristics and functions of traditional homegardens are closely related to many factors,such as their geographic location and the cultural backgrounds and socioeconomic conditions of their owners.Many researches on homegardens are conducted in the tropics.There are few studies on the dynamics of traditional homegardens,especially those located in temperate,arid and semi-arid zones.The dynamics of homegardens and the factors affecting these processes will be a fruitful field for future research.
