Results 31 to 40 of about 166 (129)
The Current Situation and Protection Measures of Amphibians and Reptiles Diversity of Huaihe River basin in Anhui [PDF]
经过调查统计,发现淮河流域(安徽段)现有两栖动物11种,其中古北界2种,东洋界5种,广布种4种;爬行动物23种,属于古北界4种,东洋界13种,广布种6种。区系特点明显,属于古北界向东洋界的过渡区,东洋界和广布种种类分布相对丰富。相似系数分析表明沱湖和女山湖相似系数最高,说明其生境和其他两个保护区相比更为优越。此研究有助于了解该地区两栖爬行动物的多样性现状,为进一步加强资源的保护和可持续利用提供参考。The amphibians and reptiles diversity of Huaihe River
崔峰 +5 more
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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
In this study, we analyze the conservation status of Ethiopia's amphibian and reptile diversity in terms of coverage with protected areas and global representation in conservation breeding facilities. We identify conservation gaps and suggest priorities for improvement.
Kolja Sperling +3 more
wiley +1 more source
Applying Bergmann's Rule to Species Conservation Planning 贝格曼法则在物种保护规划中的应用
Although Bergman's rule has extensively been studied, its implications in species conservation have not been clear, especially in the context of climate change (global warming). Here, we discuss the potential applications of the “rule” based on IUCN's (2022) Red List and suggest species' body size to be an important ecological indicator in future long ...
Qinfeng Guo +4 more
wiley +1 more source
Human activity, particularly the increase in forested areas across the western Mediterranean, has impacted squamate diversity. This study investigated the impact of canopy cover on squamate assemblages, finding the highest diversity in areas with moderate tree cover.
Daniel Escoriza, Félix Amat
wiley +1 more source
Scale of unregulated international trade in Australian reptiles and amphibians
Abstract Reptiles and amphibians are popular in the exotic pet trade, where Australian species are valued for their rarity and uniqueness. Despite a near‐complete ban on the export of Australian wildlife, smuggling and subsequent international trade frequently occur in an unregulated and unmonitored manner.
Sebastian Chekunov +4 more
wiley +1 more source
为了进一步了解山西阳城蟒河猕猴国家级自然保护区两栖爬行类资源现状,于2018年4—10月对蟒河保护区两栖爬行类资源进行了专项调查。通过对18条样线、7个样点的实际调查,并参考相关文献,共记录两栖爬行动物40种,其中两栖动物13种,隶属于2目5科10属;爬行动物27种,隶属于3目7科17属。两栖动物生态类型以陆栖-静水型最多,穴居型最少。分布型和区系分析表明,蟒河保护区两栖爬行动物以古北界物种为主,东洋界物种有较多渗透。经统计和G-F指数计算结果表明,蟒河保护区两栖爬行动物种数在山西省内处较高水平 ...
张建军
doaj
Creating a more inclusive approach to wildlife trade management
Abstract Global wildlife trade involves a diverse array of species. Although sustainable trade underpins livelihoods for communities worldwide, unsustainable trade, whether legal or illegal, threatens thousands of species and can lead to extinctions.
Amy Hinsley +2 more
wiley +1 more source
Signal repertoire and contest outcome in the Jacky dragon [PDF]
Solo el resumenEstablishing dominance is an important mechanism for determining access to resources such as mates or territories. However, levels of aggression and dominance may vary among populations based on history and variation in individual traits.
Barquero Arroyo, Marco David +1 more
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A multitaxonomic assessment of Natura 2000 effectiveness across European biogeographic regions
Abstract The Natura 2000 (N2K) protected area (PA) network is a crucial tool to limit biodiversity loss in Europe. Despite covering 18% of the European Union's (EU) land area, its effectiveness at conserving biodiversity across taxa and biogeographic regions remains uncertain.
Lorenzo Ricci +10 more
wiley +1 more source

