Results 11 to 20 of about 18,171 (208)
野生动物学报, 2023 为掌握生物多样性优先区域的生物多样性状况与威胁因素，开展了西双版纳景洪市、勐海县和勐腊县的两栖爬行类多样性调查与评估。2019年5月、8月、10月和2020年1月、8月，以样线样点法野外调查为主、访问调查与文献调查为辅的方法，共记录两栖类76种，隶属3目10科39属；爬行类88种，隶属2目20科62属。G-F指数结果表明景洪市、勐海县和勐腊县的爬行动物更为丰富；三县市两栖爬行动物的分布型主要为东洋型，区系组成为华南比例高，而且特有种数量也较多，反映两栖爬行动物区系成分性质明晰，物种分化迅速的特点 ...
侯东敏 +6 more
doaj
野生动物学报, 2021 2016年11月—2019年3月，采用“点样带法”对云南异龙湖冬季水鸟群落进行研究，共记录冬季水鸟8目14科59种，其中，2016—2017年调查到6目10科41种；2017—2018年调查到8目14科56种；2018—2019年调查到8目14科59种。从水鸟群落组成的年度动态图上看，物种数呈增加趋势，最多出现在2018—2019年，记录59种；从水鸟物种数量的年度动态图上看，物种数呈先增加后减少趋势，最多出现在2017—2018年。冬季水鸟物种数及个体数呈逐年增加，2016 ...
马国强 1 +1 more
doaj
野生动物学报, 2021 为了解动物园动物笼舍环境微生物活性及其影响因素，采集了5种灵长动物（Primates）、3种爬行动物（Reptilia）笼舍的3种不同类型的环境样本共15个，采用BiologECO板进行微生物分析。结果表明：15个样本的微生物活性存在极显著差异 ...
王兴金萨家祺李冠惠黎绘宏成世清
doaj
Wildlife Letters, EarlyView.This graphical abstract illustrates the core message of the manuscript – that fostering a strong sense of environmental responsibility and national pride can serve as crucial tools in the protection of wildlife. At the center is a large tree symbolizing ecological balance, rooted in community values. Surrounding it are people of all ages holding hands,
Aishwarya Maheshwari +2 more
wiley +1 more source
Global drivers of the conservation–invasion paradox
Conservation Biology, EarlyView.Abstract The conservation–invasion paradox (CIP) refers to a long‐term phenomenon wherein species threatened in their native range can sustain viable populations when introduced to other regions. Understanding the drivers of CIP is helpful for conserving threatened species and managing invasive species, which is unfortunately still lacking. We compiled
Yanhua Hong, Zhiyong Yuan, Xuan Liu
wiley +1 more source
Conservation benefits of a large marine protected area network that spans multiple ecosystems
Conservation Biology, EarlyView.Abstract Marine protected areas (MPAs) are widely implemented tools for long‐term ocean conservation and resource management. Assessments of MPA performance have largely focused on specific ecosystems individually and have rarely evaluated performance across multiple ecosystems either in an individual MPA or across an MPA network.
Joshua G. Smith +23 more
wiley +1 more source
, 2016 为了准确评价我国北方沿海地区生物多样性状况，研究社会经济发展对生物多样性的影响，我们选择辽宁省长海县开展研究。长海县是中国唯一的海岛边境县，也是我国北方著名的渔业县，捕捞、海水养殖为长海县的支柱产业，境内海洋生物资源丰富。我们收集和监测2004-2013年间长海县的社会经济、生态环境和环境保护等数据，以压力-状态-响应框架模型（PSR框架模型）为基础，筛选出19项指标组成长海县海洋生物多样性评价指标体系。运用层次分析法确定各指标的权重，并计算海洋生物多样性指数，结果发现 ...
黄备, 魏娜, 孟伟杰, 张明霞
semanticscholar +1 more source
Setting goals for pollinator gardens
Conservation Biology, EarlyView.Abstract In recent years, declines in animal pollinators have stimulated tremendous interest in pollinator‐friendly gardening. There is a widespread notion that pollinator gardens are beneficial, but the specific capacity of pollinator gardens to improve biodiversity conservation and societal well‐being remains unclear.
Nicholas N. Dorian +3 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Primates, 69% of which are threatened with extinction, are the third most specious order of mammals. We used primates as model taxa to examine the umbrella effects of primates on ecosystem services and the protection of other vertebrates and seed plants in Yunnan Province, China.
Yin Yang +21 more
wiley +1 more source
Using online reports of seahorse seizures to track their illegal trade
Conservation Biology, EarlyView.Abstract Illegal wildlife trade (IWT) is a persistent and extensive threat to global biodiversity. Hundreds of marine fish species are subject to regulation under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but it is unclear how much protection species gain from CITES because information on marine fish ...
Sarah J. Foster +3 more
wiley +1 more source