Results 41 to 50 of about 1,207 (174)
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
core
Prediction of Spatial and Temporal Changes of Carbon Stocks in Anhui Province Based on PLUS-InVEST Model [PDF]
, 2023 [Objective] The spatio-temporal variation and spatial distribution of carbon stocks since 2000 were analyzed in order to provide effective guidance for land management decision-making and ecosystem carbon pool management in Anhui Province in the future. [
Wang Yongzheng, Xu Yali, Yu Haoran
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Global Change Biology, Volume 31, Issue 11, November 2025.This study assessed the potential impacts of climate and land‐use change on soil fungal diversity across four North American biomes. We found that climate change typically caused both diversity losses and gains, particularly in coniferous forests and among arbuscular mycorrhizal fungi, whereas land‐use change mainly reduced diversity, especially in ...
Wenqi Luo +5 more
wiley +1 more source
Community‐informed and codesigned research to understand the impacts of railways on wildlife
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Trains cause mortalities of several animal species, but the ecological impacts of railways are understudied. Most research on wildlife–train collisions has focused on large mammals, but understanding railway‐specific risks for underrepresented taxa, especially vulnerable species, is important for developing effective mitigation strategies ...
Kyle D. Vincent +5 more
wiley +1 more source
Land-use Effect and Seasonal Hydrologic Controls on Nitrogen Export in Typical Sub-watersheds within Jiulong River Watershed [PDF]
, 2016 在过去的几十年里，世界范围的大部分地区都经历了由于进入近海的河流氮通量的大量增加而导致的富营养化和其它生态损害。氮、磷作为限制性营养盐，控制着河流－近海系统富营养化，威胁着我们所依赖的生态系统服务与功能。河流营养盐状况是植被、土壤、地形、气候、土地利用状况等自然和人为因素综合作用的结果，这些因素在不同时空尺度内交互作用，使得河流营养盐输出的影响机制研究更具挑战性。本研究开展亚热带流域氮输出对土地利用及水文状况季节性变动的响应，可为流域综合管理和区域用水安全提供科技支撑。 本研究通过现场监测、GIS技术 ...
赵盼盼
core
Effects of different land use types on soil structure and hydraulic characteristics of reclaimed coal mines in semi-arid areas [PDF]
In order to explore the water characteristics of soil in reclaimed coal mines in semi-arid areas and make better use of the land in reclaimed mining areas, the basic physical properties, water characteristic curves, unsaturated water conductivity and ...
Duomei LI +5 more
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Spatial-temporal Variation and Driving Forces of Water Yield in Harbin City [PDF]
, 2023 [Objective] The spatial-temporal variation characteristics of water yield services in Harbin City, Heilongjiang Province from 2000 to 2020 were determined, and the driving mechanism of the spatial-temporal differentiation characteristics of Harbin City’s
Hu Yuandong, Qi Yuxin
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Integrative Conservation, Volume 4, Issue 2, Page 231-245, June 2025.Plant order‐level Sankey plot illustrating plant use of ethnolinguistic groups for key disease types based on organ systems and use. Each node represents the strength of its interaction or usage. ABSTRACT Many human populations rely on natural remedies for health and healing, with traditional medicinal plants playing a vital role in diverse ...
Krizler C. Tanalgo +15 more
wiley +1 more source
Shuitu Baochi Xuebao, 2007 对紫色土丘陵区4种典型土地利用类型的土壤抗蚀性进行了研究,结果表明:(1)通过主成分分析,＞0.25 mm和＞0.5 mm水稳性团聚体含量、结构体破坏率能较好地衡量紫色土不同土地利用类型的土壤抗蚀性能;(2)＞0.25 mm和＞0.5 mm水稳性团聚体含量均为竹林地＞园地＞传统农耕地＞农林混作型耕地,结构体破坏率则表现为竹林地＜园地＜传统农耕地＜农林混作型耕地;(3)不同土地利用类型水稳性指数差别明显,其中竹林地为0.868,其次是园地、农林混作型耕地,分别为0.704,0.627,传统农耕地为0 ...
史晓梅, 史东梅, 文卓立
doaj +2 more sources
Effects of Human Activities on Terrestrial Vegetation Coverage Change of Poyang Lake Basin During 2000—2020 [PDF]
, 2022 [Objective] The mechanism on how human activities affect vegetation dynamics was studied in order to promote the healthy development of terrestrial ecosystems.
Liu Jia +4 more
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