农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-8 共查到农学 protected areas相关记录8条 . 查询时间(0.068 秒)
Protected areas (PAs) have been established worldwide for achieving long-term goals in the conservation of nature with the associated ecosystem services and cultural values. Globally, 15% of the world...
Due to rising global warming and climate change, biodiversity protection has become a critical ecological concern. Rich biodiversity zones are under threat and are deteriorating, necessitating nationa...
The rapid disruption of tropical forests probably imperils global biodiversity more than any other contemporary phenomenon1–3. With deforestation advancing quickly, protected areas are increasingly ...
Predicting the Location of Deforestation in North Thailand: The Role of Roads and Protected Areas
Search for ecological criteria for decisions on forests to be left to spontaneous development in specially protected areas is based on the knowledge of regularities of autochthonous or natural forests...
Future national park expansion should focus on land that is home to threatened species, rather than on land that is cheap to protect, researchers say.
M any countries around the world have found that protected areas play an important role in sustainable development。conserving biodiversity,and providing numerous benefits to society.Over 8000 such a...
Little information is available on the threats against biodiversity in Kenya. This is critical in prioritizing conservation strategies and instituting mitigation procedures to contain and or eliminate...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...