Results 11 to 20 of about 1,226,395 (153)

鸡公山自然保护区两栖爬行动物资源调查

open access: yes野生动物学报, 2012
2009年3~10月,对鸡公山自然保护区内的两栖爬行动物进行调查,结合文献资料,从两栖爬行动物组成、区系特点、地理分布等方面,总结了保护区两栖爬行动物的资源概况。结果表明,保护区共有两栖类2目6科15种,古北界2种(13.3%)、东洋界8种(53.4%)、广布型5种(33.3%)。爬行类2目7科33种,古北界4种(12.1%)、东洋界21种(63.7%)、广布型8种(24.2%)。古北界和东洋界种类丰富,区系表现出过渡性特性。
哈登龙   +3 more
doaj   +2 more sources

重庆自然博物馆馆藏爬行动物名录

open access: yes野生动物学报, 2011
本研究对重庆自然博物馆馆藏的爬行动物标本进行清点、整理,得到自然博物馆馆藏国内爬行动物标本164种,分属于壁虎科(Gekkonidae)7属,鬣蜥科(Agamidae)6属,巨蜥科(Varanidae)1属,蜥蜴科(Lacertidae)4属,石龙子科(Scincidae)3属,盲蛇科(Typhlopidae)1属,蟒科(Boidae)2属,游蛇科(Megapodiidae)25属,眼镜蛇科(Elapidae)6属,蝰科(Viperidae)7属,鳖科(Trionychidae)2属,海龟科 ...
李健   +4 more
doaj   +2 more sources

杭州市20102012年野生动物救护情况分析

open access: yes野生动物学报, 2013
杭州市野生动物救护中心于20102012年救护野生动物98种491只,其中杭州市有分布的动物种类占84.7%,在救护动物种类和数量上鸟类最多,其次为爬行类、哺乳类,最少为两栖类。救护动物的成活率两栖类(93.8%)和爬行类(92%)均比较高,而兽类(54.5%)最低。3 a期间救护动物月分布频次亦为鸟类最高,依次为爬行类、兽类、两栖类;救护动物高峰为46月、8月、1011月。本文通过对这些救护动物的种类分布、数量、保护级别、成活率、救护病因、救护主体和救护频次等进行分析 ...
王福云   +3 more
doaj   +2 more sources

杭州西湖景区和西溪湿地两栖爬行动物多样性调查与分析

open access: yes野生动物学报
两栖和爬行类动物被认为是环境健康的重要指示类群。为掌握杭州重要城市生态系统中生物多样性状况,本研究对西湖风景名胜区和西溪国家湿地公园两处核心地区的两栖爬行动物进行多样性调查与评估。本研究在调查区域利用样线法和样方法开展了3个季节的调查,记录到两栖类2目8科21种,爬行类1目8科23种;除上述本土物种外,还发现寺庙的放生池中有一定数量的龟类(6种),其中有入侵物种巴西龟(Trachemys scripta elegans)和蛇鳄龟(Chelydra serpentina)。物种多样性特征分析结果表明 ...
江志   +5 more
doaj   +3 more sources

动物的白化现象

open access: yes野生动物学报, 2002
无论是鱼类、两栖动物、爬行动物、飞禽、哺乳动物,甚至包括人,都可能在出生时发生基因变异,这种变异甚至会改变你的色素基因。人类赋予白色的动物纯洁高尚的地位,但是对于自然界这是一种怪现象。在这里,纯洁的白色就是白化病 ...
蒋茂森
doaj   +2 more sources

Exploring gaps, biases, and research priorities in the evidence for reptile conservation actions. [PDF]

open access: yesConserv Biol
Abstract With over 21% of reptile species threatened with extinction, there is an urgent need to ensure conservation actions to protect and restore populations are informed by relevant, reliable evidence. We examined the geographic and taxonomic distribution of 707 studies that tested the effects of actions to conserve reptiles synthesized in ...
Speight O   +9 more
europepmc   +2 more sources

Community-informed and codesigned research to understand the impacts of railways on wildlife. [PDF]

open access: yesConserv Biol
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 ...
Vincent KD   +5 more
europepmc   +2 more sources

贵州省爬行动物新纪录——缅甸棱蜥

open access: yes, 2022
2017年7月12日,于贵州佛顶山国家级自然保护区采集到蜥蜴幼体标本1号。该标本无上鼻鳞,具颊鳞2枚、上唇鳞6枚,具完整的额鼻鳞、平滑的头背鳞,其顶鳞一侧与2枚颞鳞相接。经鉴定,该标本为缅甸棱蜥(Tropidophorus berdmorei),系贵州省爬行动物新纪录,标本现保存在铜仁学院动物标本馆(标本号为TRU201707001)
冉 辉 米小其 王 成 杨天友
core   +1 more source

Evaluating protected areas’ coverage of threats to terrestrial biodiversity

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Protected areas (PAs) are vital for biodiversity conservation and have expanded globally. However, increasing pressures on biodiversity make it difficult to achieve conservation goals. Using threat probability maps based on the International Union for Conservation of Nature Red List and the World Database of Protected Areas, we analyzed the ...
Katherine Pulido‐Chadid   +2 more
wiley   +1 more source

Spatial Phylogenetic Analysis of Chinese Lizards: Insights Into Ecological Drivers and Conservation Gaps 中国蜥蜴系统发育的空间分析:生态驱动因素与保护空缺

open access: yesIntegrative Conservation, Volume 4, Issue 3, Page 430-441, September 2025.
Our study identifies southern China, including mountainous regions and islands, as key areas rich in phylogenetic diversity, and phylogenetic endemism of lizards that are currently under‐protected. Current protected areas however do not adequately cover regions that are critical for preserving the evolutionary history of lizards.
Tao Liang (梁涛)   +8 more
wiley   +1 more source

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