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What we (don't) know about the effects of habitat loss and fragmentation on felids

机译：我们（不知道）关于栖息地丧失和破碎化对猫科动物的影响

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Felid species have intrinsic ecological traits that make them particularly susceptible to the threats of habitat loss and fragmentation. We collate current knowledge of the effects of habitat loss and fragmentation on felids, describing trends, investigating the allocation of research effort and identifying knowledge gaps. We searched the scientific literature and categorized articles according to conceptual and methodological approaches. We reviewed 162 articles and observed that scientific knowledge is unevenly distributed among topics and species. Habitat suitability and patch-landscape configuration are the most studied topics. The allocation of research effort is unrelated to variables that describe conservation priorities, such as threat status and habitat availability within a species' range, but it is related to body size, suggesting that charismatic attributes influence the choice of target species. Countries with less research effort are also those with less economic development, and thus North America and Europe are the centres of knowledge generation of reviewed studies. The responses of sixteen felid species to habitat loss and fragmentation remain unknown. Of these the Andean mountain cat Leopardus jacobita, the Bornean bay cat Pardofelis badia, the flat-headed cat Prionailurus planiceps and the fishing cat Prionailurus viverrinus most urgently require research because they are threatened with extinction. We recommend the use of theoretical approaches, through modelling exercises, as a first step to address the lack of information about the effects of habitat loss and fragmentation on felids, especially for those species for which there are large knowledge gaps.
机译：lid类具有内在的生态特征，使其特别容易受到生境丧失和破碎化的威胁。我们整理了有关栖息地丧失和破碎化对猫科动物影响的最新知识，描述了趋势，调查了研究工作的分配并确定了知识差距。我们根据概念和方法论方法对科学文献进行了搜索，并对文章进行了分类。我们审查了162篇文章，发现科学知识在主题和物种之间分布不均。生境适应性和斑块景观配置是研究最多的主题。研究工作的分配与描述保护优先级的变量无关，例如物种范围内的威胁状态和栖息地可用性，但与身体大小有关，这表明魅力属性会影响目标物种的选择。研究努力较少的国家也是经济发展较少的国家，因此，北美和欧洲是经过审查的研究产生知识的中心。十六种猫科动物对生境丧失和破碎化的反应仍然未知。在安第斯山地猫Leopardus jacobita，婆罗洲湾猫Pardofelis badia，平头猫Prionailurus planiceps和捕鱼猫Prionailurus viverrinus中，由于它们面临灭绝的威胁，它们迫切需要研究。我们建议通过建模练习使用理论方法，以解决缺乏关于栖息地丧失和破碎对猫科动物的影响的信息的第一步，尤其是对于那些知识缺口较大的物种。

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