Results 11 to 20 of about 358,659 (153)
Integrative Conservation, Volume 2, Issue 1, Page 43-61, March 2023., 2023 We apply an integrative perspective to modelling current and future land‐use change in Kuantan, Malaysia, a location with highly biodiverse forests, and also a hotspot of land‐use change. The region is representative of the types of development challenges faced by countries in Southeast Asia, which are also biodiversity hotspots.
Sharun Beream Nasir +5 more
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Equine Veterinary Journal, Volume 55, Issue 2, Page 261-269, March 2023., 2023 Summary Background In clinical practice, early diagnosis of Equine Odontoclastic Tooth Resorption and Hypercementosis (EOTRH) and other resorptive incisor diseases is difficult to achieve. The radiographic appearance of subtle pathological changes has not been described in detail and might be confused with age‐related changes.
Louisa Albers +4 more
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Shuitu Baochi Xuebao, 2003 景观格局是地貌格局、土壤格局、植被分布格局、水资源格局及生产力格局等的综合.从景观发育的动力因素角度,分析了洮儿河中下游流域景观格局特征,总结了推动景观格局形成的地质地貌、气象水文及社会生产力因素,重点阐述了水环境系统演化与景观格局发育的耦合过程和特征,探讨不同景观要素对水环境特征分异的关系,分析景观格局对水环境系统中水量、水质及空间分布的整体影响.
郭跃东, 何岩, 邓伟
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Shuitu Baochi Xuebao, 2000 不同尺度上景观格局与生态过程的关系是景观生态学的研究重点。根据Ｈａｂｉｔ－Ｆｏｏｄ－Ｒｅｓｏｕｒｃｅ范式，研究土壤养分流动与景观格局之间关系可为认识不同尺度上景观格局与生态过程的关系提供帮助。土壤侵蚀是山区和丘陵地区影响景观格局和土壤养分流动的重要过程之一。景观格局间土壤养分动态变化还没有引起足够的重视。采用ＳＣＳ范式，评价了黄土高原地区景观格局与土壤养分流动的关系。
孟庆华
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Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
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Shuitu Baochi Xuebao, 2006 应用景观生态学原理，建立了区域景观格局指标体系；以黄河黑山峡水电开发建设方案为背景，在3S技术支持下，通过对TM影像解译，在获取大量数据和分析项目区景观格局现状的基础上，研究了水电开发备选建设方案对区域景观格局的影响。结果显示，备选方案中的梯级方案实施后，区域景观的多样性、均匀度以及景观生态风险指数变化不大，对区域原有景观生态系统的影响相对较小，区域原有生态体系的性质和功能没有发生显著变化。
张文静 +6 more
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水土保持措施驱动村域土地利用景观格局变化——以米脂县高西沟村为例
Shuitu Baochi Xuebao, 2023 以陕北地区典型乡村——榆林市米脂县高西沟村为例,探究其在水土保持措施下土地利用景观格局变化及驱动因素,对黄土丘陵区水土保持、景观格局优化、美丽乡村建设和生态可持续发展具有指导意义。基于高西沟1986年、2004年、2022年遥感影像,借助ArcGIS、ERDAS和FRAGSTATS等软件,运用动态度、转移矩阵、景观格局指数对土地利用变化进行分析,并对其驱动因素展开探讨。结果表明:(1)林地和草地是高西沟的主导地类,约占区域总面积的80%,耕地、未利用地呈减少趋势,水域和建设用地无较大变化 ...
涂雯, 吴静雯, 马理辉, 冯喆
doaj
Justice in coexistence: Pastoralism and large carnivores on the Qinghai‐Tibet Plateau
People and Nature, Volume 8, Issue 7, Page 2186-2199, July 2026.Abstract The conflict between livestock husbandry and large carnivore conservation presents significant challenges in grassland ecosystems worldwide. Achieving sustainable coexistence among herders, livestock and large carnivores requires reconciling diverse perspectives and interests through equitable, inclusive and fair processes that address both ...
Yufang Gao, Yue Yu
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Wildlife Letters, Volume 4, Issue 2, Page 94-101, June 2026.Although once abundant across its range, gray foxes (Urocyon cinereoargenteus) are purportedly declining. While range maps indicate that gray fox potentially occur throughout the central United States, contemporary distribution maps are needed. We developed a Habitat Suitability Model for six states, leveraging gray fox presence data in an ensemble ...
Daniel J. Benson +4 more
wiley +1 more source
Shuitu Baochi Xuebao, 2002 利用 198 6年与 2 0 0 0年两期 TM影像以及国家“九五”攻关课题有关数据 ,通过 GIS软件 ARC/INFO与ARCVIEW,将影像进行解译、处理、存储、格式转换、查询等步骤 ,得到研究地区 3期土地利用数据 ,借助办公软件 EXCEL将所获得数据进行景观格局分析、格局演化分析 ;并利用马尔可夫链对该地区景观格局未来的发展趋势进行预测。研究表明 ,景观格局研究方法是进行土地利用空间分布与结构演变研究的有效方法。
马安青 陈东景 等
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