نتایج جستجو برای: such as habitat provision
تعداد نتایج: 6007923 فیلتر نتایج به سال:
BACKGROUND Quantification of ecosystem services, such as carbon (C) storage, can demonstrate the benefits of managing for both production and habitat conservation in agricultural landscapes. In this study, we evaluated C stocks and woody plant diversity across vineyard blocks and adjoining woodland ecosystems (wildlands) for an organic vineyard in northern California. Carbon was measured in soi...
in this thesis,spin dependend transport and electron transport through of ng/sg(graphene/ superconductor graphen) are studied in the junction of ng/fgt/sg. due to andreev reflection conductance increases in the presence of superconductor graphene.also, by applying a voltage gate on a superconductor, fermi level shifts and the conductance is independent of ferromagnatic substrate. also, the cond...
This study estimated the proportion of U.S. nursing homes (NHs) collaborating with Medicare hospices and identified state-level factors associated with this collaboration. Collaboration was classified as present when at least one of a NH's residents dying in July through December, 2000 received hospice. Seventy-six percent of NHs (n=12,174) had hospice collaborations, with proportions ranging f...
Microcredit loans have transformed the lives of impoverished people in many countries by allowing them to start businesses. But increasingly microcredit banks are realizing that providing some kind of health coverage in tandem with the loans is essential if they want to fulfil their mission to improve lives.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید