Results 21 to 30 of about 853 (162)
The Current Situation and Protection Measures of Amphibians and Reptiles Diversity of Huaihe River basin in Anhui [PDF]
, 2009 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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Integrative Conservation, Volume 4, Issue 3, Page 334-338, September 2025.This study reports four rare events of spiders preying on vertebrates in the Xishuangbanna Tropical Botanical Garden, Southwest China. The predators included a giant golden orb‐weaver, huntsman spiders, and a wandering spider, while the prey consisted of a small bird, a blind snake, a gecko, and a tiny shrew.
Wanlu Liu +6 more
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野生动物学报, 2019 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
A Cognitive Contrastive Study of the Polysemy of Fu in Chinese and Japanese : Also on the Enlightenment for Word Teaching [PDF]
, 2016 在日语人体词的学习过程中，往往出现望文生义或者和汉语惯用语张冠李戴的问题。针对以上问题，本文以日汉人体词“腹（腹・肚子）”为例，借鉴原型理论及隐喻、转喻等认知语言学理论对其语义扩展进行分析，进而构建日汉“腹（腹・肚子）”各自的语义认知网络，最终提出其对词汇教学的几点启示。Our students always get the Japanese words literally and make a confusion with Chinese words during their learning ...
Qian Zhong, 钟 倩
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Applications of Laparoscopic Techniques in Wildlife 腹腔镜技术在野生动物中的应用
Wildlife Letters, Volume 3, Issue 3, Page 124-137, September 2025.In wildlife conservation, we have compiled the applications of laparoscopy, summarized into four areas. First, laparoscopy provides a reliable protocol for sex identification in wild species lacking apparent sexual dimorphism. Second, reproductive management with the involvement of laparoscopy is instrumental in maintaining and restoring species ...
Jiachen Li +4 more
wiley +1 more source
Integrative Conservation, Volume 4, Issue 2, Page 165-187, June 2025.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
野生动物学报, 2006 中国是世界上动植物种类最丰富的国家之一,但国内对野生两栖爬行动物的掠夺性利用还在发展；国内野生两栖爬行动物资源在这种疯狂的掠夺下已经接近枯竭,多数物种处于濒危状态。动物园作为野生动物异地保护的重要场所,饲养繁殖野生动物的最终目的是实现濒危物种的再引入,恢复野外种群数量。出于以上目的,动物园中两栖爬行动物的饲养管理方式有别于爬虫爱好者单纯的满足对宠物的要求和增殖牟利追求。这种区别不仅表现在选择动物种类方面,更多的体现在丰容概念的引入及工作方法的应用：营造合理的饲养环境、饲养环境小气候的周期性变化 ...
张恩权
doaj
野生动物学报, 2020 济宁市野生动物救护中心在2017—2019年日常救护的86只野生动物，分属16目26科40种，本地动物种类占92.5%。在野生动物救护种类和数量上以鸟类最多（79.1%），其次为兽类、两栖类、爬行类；救助成活率爬行类（100%）和鸟类成（86.7%）较高，两栖类（75%）及兽类成活率（76%）较低。本文对野生动物救护的种类、数量、伤病原因、级别进行了分析，讨论了鸟类救护方法，提出了野生动物救护合理化建议，对野生动物救护和生物多样性保护意义重大。
张杰 1 +3 more
doaj
Studies on the Preparation and Biological Activities of Chondroitin Sulfate from Crocodile [PDF]
, 2017 动物软骨组织中含有一种以蛋白聚糖形式存在的酸性粘多糖——硫酸软骨素，应用现代生物技术方法适当处理后，能获得优质的硫酸软骨素，同时获得良好的社会价值和经济效益。 本论文主要利用碱提取技术，以加工废弃的鳄鱼软骨为原料，通过选择合适的提取工艺流程，研究开发鳄鱼硫酸软骨素产品。通过研究碱提取过程中影响得率的单因素，并结合响应面分析得到最优提取条件为：NaOH浓度5%，固液比1:14g/mL，温度40℃、时间209.82min。采用离子交换色谱法对粗提物进一步纯化，根据峰形确定得到单一物质；通过化学组成测定 ...
郑雅惠
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Applying Bergmann's Rule to Species Conservation Planning 贝格曼法则在物种保护规划中的应用
Integrative Conservation, Volume 4, Issue 2, Page 120-125, June 2025.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