搜索结果: 1-7 共查到“农学总论 Biodiversity”相关记录7条 . 查询时间(0.031 秒)
Promoting biodiversity-friendly landscapes - beyond organic farming
biodiversity organic agriculture natural habitat
2021/8/6
Is organic farming the only alternative to conventional agriculture to promote biodiversity in agricultural landscapes? An international research team questions this. According to the authors, a lands...
A Study on the Biodiversity and Agricultural Environmental Benefits from Viewpoint of Farmers
Biodiversity Agricultural Environmental Benefits Viewpoint Farmers
2009/7/15
A Study on the Biodiversity and Agricultural Environmental Benefits from Viewpoint of Farmers.
Biodiversity of Date palm in the Sultanate of Oman
Phoenix dactylifera diversity index agro-climatic zones arid climate germplasm conservation
2009/3/4
Date palm (Phoenix dactylifera L.) is the primary crop in Oman occupying 49% of cultivated area and 82% of all fruit crops grown in the country. Oman is currently the eighth’s largest world prod...
Impacts of climate change on British Columbia’s biodiversity：A literature review
climate change British Columbia’s biodiversity literature review
2009/2/5
This Extended Abstract condenses a literature review that summarized research on the current and potential impacts of climate change on biodiversity in British Columbia. The review, which is prece...
For the protection, enhancement and management of forests for today's and future generations, an understanding of the spatial structure of forest ecosystems along with base forest management planning ...
REGIONAL INFLUENCES ON ALGAL BIODIVERSITY IN TWO POLLUTED RIVERS OF EURASIA (RUDNAYA RIVER, RUSSIA,AND QISHON RIVER, ISRAEL) BY BIOINDICATION AND CANONICAL CORRESPONDENCE ANALYSIS
CCA algal biodiversity ecology Russia Israel
2010/3/25
In our study we investigated two polluted rivers of Eurasia from silicate and carbonate regions.We revealed an algal diversity consisting of 184 algal species and cyanoprokaryotes in the Rudnaya River...
Status of Homestead Biodiversity in the Offshore Island of Bangladesh
Homestead forest biodiversity offshore island livestock Bangladesh
2010/11/8
Diversity of plant, livestock and fish species, species richness and preferences of farmers were studied in one of the offshore islands of Bangladesh. Assessment was done by means of multistage random...