Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Zhi-yun Ouyang"'
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
The ability of an ecosystem to provide services differs from its actual consumption and use by human society. Overuse of ecosystems can degrade ecosystems. In order to evaluate the supply capacity and use status of the ecosystem in Miyun County, so a
Externí odkaz:
https://doaj.org/article/9bb3a63ef7f743ee8e37fde202836d1f
Publikováno v:
Frontiers in Nutrition, Vol 8 (2021)
Background: China has a large emerging economy that illustrates how dietary patterns can affect food-source nitrogen (N) cycling. The indicator of food nitrogen footprint (NF) reflects the amount of reactive nitrogen (Nr) emissions and impacts of the
Externí odkaz:
https://doaj.org/article/2a59cfa32d7e450a98da2851e3520477
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0159738 (2016)
The creation of nature reserves is the most direct way to save endangered species populations and their habitat. Development of the giant panda (Ailuropoda melanoleuca) nature reserve network in China was initiated in the 1960s, though the effort to
Externí odkaz:
https://doaj.org/article/9f6312825a63455fa5e461a2e66d3090
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 31(1)
The relationship between biodiversity and ecosystem services is one of the hot topics in ecological research. The ways that the relationship is applied to the development of ecosystem management and policy have gradually gained attention after the Mi
Autor:
Lu, Zhang, Bing Zhang, Li, Ke Ji, Guo, Feng, Liu, Ga, Zong, Xin Yu, Li, Yong Lei, Lyu, Zhi Yun, Ouyang
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 30(8)
This study assessed the dynamics of lakes in the north Tanggula Mountains in Tibet (NT area) and predicted the spatial changes. We used object-oriented classification and a spectral-angle vector change detection method to generate ecosystem distribut
Autor:
Bo Jie, Liu, Lu, Zhang, Fei, Lu, Xiao Ke, Wang, Wei Wei, Liu, Hua, Zheng, Ling, Meng, Zhi Yun, OuYang
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 27(6)
Based on the estimation of carbon cost from afforestation in project boundary and carbon leakage out of boundary in the construction period of "Grain for Green" Program (GGP) (2000-2010), the annual variance and composition of the carbon cost and car
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 28(12)
In tropical areas, a large number of natural forests have been transformed into other plantations, which affected the water conservation function of terrestrial ecosystems. In order to clari-fy the effects of land use changes on soil water conservati
Autor:
Feng Chun Wang, Brian E. Robinson, Stephen Polasky, Mary Ruckelshaus, Hua Zheng, Zhi Yun Ouyang, Yi Cheng Liang, Gretchen C. Daily, Dong Chun Ma
Publikováno v:
Proceedings of the National Academy of Sciences. 110:16681-16686
Despite broad interest in using payment for ecosystem services to promote changes in the use of natural capital, there are few expost assessments of impacts of payment for ecosystem services programs on ecosystem service provision, program cost, and
Autor:
Zhi Yun Ouyang, Pei Ling Yang, Ze Shi, Yunkai Li, Zigong Ning, Ming Chao Liang, Wei Zhao, Chun Fa Zhou
Publikováno v:
Applied Mechanics and Materials. :678-685
The nitrogen and phosphate were regarded as the target pollutants in this paper to study the balance of adsorption / desorption to nitrogen and phosphate, the adsorption dynamic characteristics under the action of four kinds of urban rivers and lakes
Publikováno v:
Huan jing ke xue= Huanjing kexue. 37(2)
The seasonal dynamics of airborne pollens and their relationship with meteorological conditions, which are considered to be important factors for appropriate construction of urban green system and reliable prevention of tropic pollinosis, were invest