Searching the right tie—Expert-based vs. statistical niche modeling for habitat management at the alpine treeline ecotone

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• 作者：Frederik Sachser^a ; ¹ ; Ursula Nopp-Mayr^a ; ¹ ; ^{ursula.nopp-mayr@boku.ac.at} ; Margit Zohmann^a ; Anna-Katharina Schweiger^b ; Veronika Grü ; nschachner-Berger^c ; Markus Immitzer^d
• 关键词：Logistic regression ; GLM ; Expert system ; Habitat suitability index ; HSI ; Tetrao tetrix ; Austria
• 刊名：Ecological Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：100
• 期：Complete
• 页码：107-119
• 全文大小：4876 K
• 卷排序：100

文摘

We developed correlative and expert-based ecological niche models for Black grouse. We established a hybrid model addressing the fundamental and realized niche. We compared the models considering discrimination, calibration, and parsimony. We infer on practical use of our models in the face of habitat management issues. Our models lend themselves as decision support tools for habitat management.