Results 31 to 40 of about 7,954 (219)
Abstract Identifying refugia from emerging threats is vital to ensure the persistence of rare and threatened species, but modeling habitat distribution for these species is challenging and the role of people in refuge management is rarely considered. Myrtle rust is an emerging infectious disease that represents a grave threat to the rare wetland tree ...
Sarah M. Herbert+7 more
wiley +1 more source
Ecological Studies on Mangrove Molluscs based on Typical Mangrove Communities [PDF]
本文基于典型红树植物群落,对中国大陆红树林软体动物的种类和数量组成 进行较长时间、连续和同步的多尺度定量和定性研究。于2007年4月至2010 年1月,选取海南(东寨港、文昌清澜港、万宁石梅湾)、广东(湛江特呈岛、 廉江高桥)、广西(防城港)和福建(九龙江口)13个有代表性的红树植物群落, 开展软体动物季节性定量和定性调查,其中海南东寨港、广东湛江特呈岛和廉江 高桥3个地点(共7个红树植物群落)的调查时间持续3年,其余地点除万宁石 梅湾(持续5个季度)外,均持续9个季度。此外 ...
刘毅
core
Importance of connectivity for carnivore richness and occupancy in fragmented biodiversity hotspots
Abstract Structural connectivity affects wildlife movement between habitat patches, contributing to the persistence of wildlife populations and their resilience to human‐induced and environmental changes. However, its importance to wildlife population persistence remains unclear, particularly in fragmented landscapes, where there are additional co ...
Cindy M. Hurtado+12 more
wiley +1 more source
Ecological monitoring and assessment based on benthic macrofauna in Xiamen Amphioxus Natural Reserve [PDF]
厦门文昌鱼自然保护区于1991年经厦门市政府批准建立,2000年4月,厦门珍稀海洋物种国家级自然保护区在厦门文昌鱼、白鹭和中华白海豚三个保护区的基础上经国务院办公厅正式批准设立,总面积33088ha。自从厦门文昌鱼自然保护区建立以来,文昌鱼资源量和文昌鱼保护区的生态环境现状一直受到政府和学者的关注和监测,与历史资料对比,潮下带文昌鱼资源量减少。由于对文昌鱼及其它大型底栖动物的采样站位、频率、方法不同,文昌鱼保护区的生态环境现状只能定性描述。 本研究于2014年夏季(2014年8月),秋季 ...
李文君
core
Abstract Social‐ecological systems (SES) are coupled systems formed by the intricate interactions between humans and nature. Our movement towards sustainable lifestyles requires a robust understanding of these interactions. Achieving a sustainable win‐win situation for both social and ecological systems, therefore, necessitates a sound scientific ...
Na Sa+6 more
wiley +1 more source
Investigation of amphibians and reptiles in Wuyi Mountain Tongmu area and Mangdang Mountain National Nature Reserve, Fujian province [PDF]
福建茫荡山、武夷山国家级自然保护区位于我国东南部的仙霞岭—武夷山脉,生态环境良好,动植物资源丰富,是全球生物多样性保护的重要区域之一。两栖动物和爬行动物在脊椎动物的进化历程中扮演着十分重要的角色,同时也是我国受威胁程度最高的两个生物类群。本文于2015年9月至2016年10月采用样线法对福建茫荡山和武夷山两个保护区的两栖和爬行动物进行了初步的调查研究,并结合历史文献数据进行分析,获得结果如下: (1)茫荡山自然保护区有两栖动物9科22属33种,其中蛙科和姬蛙属为优势科、属 ...
巩匆然
core
Upper left: Cyrtodactylus myintkyawthurai, upper right: Hemiphyllodactylus montawaensis, and bottom left: Gyiophis salweenensis, just recently described, microendemic taxa not yet covered by any protective measures. Bottom right: Geochelone platynota offspring from Cologne Zoo, an example for successful ex situ keeping and conservation breeding of ...
Carolin Scholten+7 more
wiley +1 more source
广东湛江红树林自然保护区及附近海岸互花米草入侵与红树林保护 [PDF]
对广东湛江红树林自然保护区范围内和周边区域的外来植物互花米草(Spartina alterniflora)的生长分布进行了实地调查。结果显示,雷州半岛东、西海岸均有互花米草的分布,总面积达12.6 hm~2,徐闻海安新港码头是互花米草在中国大陆分布的最南端。调查发现,互花米草和乡土红树植物的生态位重叠,虽然致密的红树林内未见互花米草的生长分布,但互花米草比乡土红树植物更耐淹水,表现为在光滩前沿低潮位仅有互花米草的分布。鉴于互花米草在雷州半岛分布范围广、生境类型多样、扩散增长迅速的现状 ...
何韬+7 more
core
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
On the Progress of Management Effectiveness Evaluation Systems for Marine Protected Area [PDF]
管理有效性评估是了解保护区管理情况、提升管理水平的重要途径。国内外主要的海洋保护区管理有效性评估方法体系包括WCPA框架、RAPPAM、METT、Marine Tracking Tool、IUCN海洋保护区绩效评估指南、中国《海洋自然保护区管理技术规范》等。文章对这些方法的特点以及在海洋保护区评估工作中的适用性和局限性进行总结,讨论了当前评估方法与评估工作中存在的问题,为进一步研究提供参考。Management effectiveness evaluation is vital to ...
方秦华, 洪晓巧
core