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Landscape-Scale Approach to Quantifying Habitat Credits for A Greater Sage-grouse Habitat Conservation Bank

机译:景观规模探讨栖息地栖息地栖息地保护银行的栖息地学分

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The greater sage-grouse (Centrocercus urophasianus) is experiencing range-wide population declines and was previously classified as a candidate for protection under the Endangered Species Act. While policies regulating anthropogenic development are important in the conservation of greater sage-grouse, additional programs to conserve and enhance greater sage-grouse habitats are necessary to sustain populations. When impacts to habitat cannot be adequately avoided or minimized, conservation banking is a viable species conservation strategy. A key component to the development and monitoring of a conservation bank is the quantification of conservation value. We estimated seasonal resource selection functions to identify the relative probability of female greater sage-grouse habitat selection as a function of environmental and infrastructure covariates to identify habitat suitability categories and subsequent habitat conservation value across a landscape in central Wyoming to be used in a conservation bank. The methods we employed to develop habitat conservation value, together with the management and monitoring plan, provide a robust framework for accurately quantifying, monitoring, and managing the habitat value and therefore the number of habitat conservation credits for a greater sage-grouse bank. (C) 2017 The Society for Range Management. Published by Elsevier Inc. All rights reserved.
机译:大的鼠尾草 - 松鸡(Centrocercus Urophasianus)正在经历广泛的人口下降,之前被归类为濒危物种法案下的保护候选人。虽然调节人道主义发展的政策在保护更大的鼠尾草 - 松鸡的保护中是重要的,但需要额外的保护和增强鼠尾草栖息地的额外计划来维持人群。当不能充分避免或最小化对栖息地的影响时,保护银行是一种可行的物种保护策略。开发和监测保护银行的关键组成部分是节约价值的量化。我们估计季节性资源选择函数,以确定女性更大鼠尾草栖息地选择的相对概率,作为环境和基础设施协变量,以识别栖息地适用性类别和随后在景观中的居住区,以便在保护库中使用。我们雇用发展栖息地保护价值的方法以及管理和监测计划,提供了一种稳健的框架,可准确定量,监测和管理栖息地价值,从而提供更大的鼠尾草储藏银行的栖息地保护信贷人数。 (c)2017年范围管理协会。由elsevier Inc.保留所有权利发布。

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