Ailín Gatica, A. Ochoa, N. M. Denkiewicz, A. Mangione
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引用次数: 1
摘要
群落结构受到物种间积极相互作用的强烈影响。检测和描述这些相互作用在社区研究中至关重要。Dolichotis patagnum Zimmermann,1780(CN:mara)是一种为繁殖而建洞穴的洞穴啮齿动物。在这项研究中,使用相机捕捉器来识别哪些物种使用了马拉斯在阿根廷圣路易斯的Sierra de las Quijadas国家公园建造的洞穴。所有的洞穴都被其他物种使用。本研究记录的所有中小型分类群中,共有68.7%使用洞穴。这清楚地表明了D.patagnum作为生态系统工程师在这种环境中的作用。
Wildlife associated with burrows of Dolichotis patagonum in central west Argentina
Community structure is strongly influenced by positive interactions between species. Detecting and describing these interactions is essential in the study of communities. Dolichotis patagonum Zimmermann, 1780 (CN: mara) is a cavid rodent that builds burrows for breeding. In this study, camera traps were used to identify which species use the burrows built by maras in Sierra de las Quijadas National Park, San Luis, Argentina. All burrows were used by other species. A total of 68.7% of all mediumand small-sized taxa recorded in this study used the burrows. This is a clear indicator of the role of D. patagonum as an ecosystem engineer in this environment.