Results 51 to 60 of about 1,758 (202)
Characterizing China's Illegal Trade in Avifauna on Social Media 中国社交媒体上非法鸟类贸易的特征分析
Integrative Conservation, Volume 4, Issue 4, Page 616-626, December 2025.Worldwide, illegal wildlife trade is an increasing threat to species conservation. Here, we used the social media data to characterize China's illegal online trade in avifauna for conservation implications. Our results found that 178 avian species have been posted online for illegal trading. ABSTRACT The illegal wildlife trade poses a growing threat to
Jiaping Xu, Luke Gibson, Aiwu Jiang
wiley +1 more source
基于栖息地风险评价模型的海岸带滩涂湿地风险评价——以闽三角为例 [PDF]
, 2018 海岸带湿地是生物多样性最丰富、生产力最高、最具价值的生态系统之一。然而近年来,随着城市化和工业化进程的加快,我国海岸带地区的土地利用正发生深刻变化,生态风险凸显。利用2000、2005、2010和2015年的Landsat TM/ETM+和Landsat 8 OLI遥感影像,融合行政区划图与地形图,并引入一个评价多元海洋、海岸带利用对栖息地造成风险的模型,即Integrated Valuation of Ecosystem Services and Trade-offs(In VEST ...
李杨帆 +4 more
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Evolution Simulation and Driving Factors of Eco-spatial Carbon Sinks in Beibu Gulf Urban Agglomeration Based on FLUS-InVEST Model [PDF]
, 2022 [Objective] The impact of future changes in the ecological space of urban agglomerations in the bay area on carbon sinks were analyzed, and the driving factors behind the changes were identified in order to provide a reference for future ecological space
Pang Yayue +4 more
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Evaluating protected areas’ coverage of threats to terrestrial biodiversity
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract Protected areas (PAs) are vital for biodiversity conservation and have expanded globally. However, increasing pressures on biodiversity make it difficult to achieve conservation goals. Using threat probability maps based on the International Union for Conservation of Nature Red List and the World Database of Protected Areas, we analyzed the ...
Katherine Pulido‐Chadid +2 more
wiley +1 more source
Method and Practice in Setting Coastal Construction Setback Line: A Case Study in Longhai [PDF]
, 2016 海岸带地区由于其富饶的资源、优美的环境、优越的地理位置和独特的海陆性质，使其成为人类活动最密集和最活跃的区域。然而人类为了享受海岸带地区为其生存和发展带来更大的经济利益，一方面越来越多的建筑物和基础设施出现在距海岸线更近的地方，海岸侵蚀以及自然灾害已经严重的威胁到沿海地区人类生命财产的安全；另一方面由于人类活动的加强，海岸带的生态系统遭到破坏，生态环境日趋恶化。如何协调海岸地区的和谐发展，实现海岸带经济发展的可持续性已经成为当今社会最关注的热点问题之一 ...
黄玥
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Conservation Biology, Volume 39, Issue 6, December 2025.Abstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Sam Grinstead +6 more
wiley +1 more source
ImpactsAnalysis of Climate Change on China’s Marine Economy Based on CGE Model [PDF]
, 2015 近10年来，海洋经济已经成为中国国民经济新的增长点，对拉动全国经济发展起着重要的作用。然而海洋经济活动主要分布的海岸带地区却是生态环境最为脆弱的区域，特别是在全球气候变化的背景下，这种脆弱性愈发明显。与此同时，为减缓气候变化而实施的碳减排政策对中国经济增长（包括海洋经济增长）带来严峻的压力。在此双重背景下，综合地评估不同气候变化情景下的主要关键风险、以及实施和不实施减排政策对中国海洋经济的影响，可以为应对气候变化、促进海洋经济发展的战略和政策的制定提供科学依据，因而具有十分重要的现实意义和理论意义 ...
孔昊
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People and Nature, Volume 7, Issue 11, Page 2700-2713, November 2025.Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng +5 more
wiley +1 more source
Study on Agricultural Non-Point Source Pollution of Wuchuan Catchment in Upstream Jiulong River [PDF]
, 2003 九龙江是龙岩、漳州和厦门三市的饮用水源，同时该流域又是近海流域。目前流域的农业非点源污染已经比较突出，因此，对九龙江流域农业非点源污染的研究，具有重要的现实意义和理论价值。 在九龙江上游遴选一个典型农业流域——五川流域，通过广泛的实地调查获得了流域大量的基础数据，并通过2002年全年降雨事件降雨径流、水质测定以及大田不同土地利用类型下的浅层地下水质的测定等工作，本论文取得了以下成果： 第一、对九龙江上游五川流域的氮磷地表径流流失规律及特征进行了探讨，揭示了7~9月总氮 ...
张玉珍
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Effects of Landuse Change on Spatial and Temporal Patterns of Carbon Sources/Sinks in Huainan Mining Area from 2000 to 2020 [PDF]
, 2023 [Objective] The spatial and temporal distribution characteristics of land use carbon sources/sinks in the Huainan mining area from 2000 to 2020 were analyzed, in order to provide a basis for Huainan City’s territorial spatial planning and future low ...
Chen Xiaoyang +5 more
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