The Biological Deserts Fallacy: Cities in Their Landscapes Contribute More than We Think to Regional Biodiversity.
The Biological Deserts Fallacy: Cities in Their Landscapes Contribute More than We Think to Regional Biodiversity.
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生物灭绝谬误：城市景观对区域生物多样性的贡献比我们想象的要大。
DOI：
10.1093/biosci/biaa155
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发表时间：
2021-03
期刊：
影响因子：
10.1
通讯作者：
Aronson MFJ
中科院分区：
文献类型：
--
作者：
Spotswood EN;Beller EE;Grossinger R;Grenier JL;Heller NE;Aronson MFJ
城市既嵌入在周围的景观中，又与周围的景观生态相连。虽然城市化对生物多样性构成了重大威胁，但城市也支持许多物种，其中一些物种在城市中的人口数量更大，增长速度更快，生产力更高。尽管如此，令人惊讶的是，很少有人关注城市与其周围环境之间潜在的有益联系。我们确定了五条途径，通过这些途径，城市可以使区域生态系统受益，包括将物种从更大景观的威胁中释放出来，增加区域栖息地的异质性和遗传多样性，充当迁徙中途停留地，使物种预先适应气候变化，以及加强公众参与和环境管理。提高对这些途径的认识可以帮助城市确定支持区域生物多样性保护的有效战略，并可以提供一个以科学为基础的平台，将生物多样性与其他城市绿化目标结合起来。
Cities are both embedded within and ecologically linked to their surrounding landscapes. Although urbanization poses a substantial threat to biodiversity, cities also support many species, some of which have larger populations, faster growth rates, and higher productivity in cities than outside of them. Despite this fact, surprisingly little attention has been paid to the potentially beneficial links between cities and their surroundings. We identify five pathways by which cities can benefit regional ecosystems by releasing species from threats in the larger landscape, increasing regional habitat heterogeneity and genetic diversity, acting as migratory stopovers, preadapting species to climate change, and enhancing public engagement and environmental stewardship. Increasing recognition of these pathways could help cities identify effective strategies for supporting regional biodiversity conservation and could provide a science-based platform for incorporating biodiversity alongside other urban greening goals.
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DOI：
10.1111/j.1749-6632.2010.05925.x
发表时间：
2011-01-01
期刊：
YEAR IN ECOLOGY AND CONSERVATION BIOLOGY
影响因子：
--
作者：
Faeth, Stanley H.;Bang, Christofer;Saari, Susanna
通讯作者：
Saari, Susanna
影响因子：
2.5
作者：
Demeyrier, Virginie;Lambrechts, Marcel M.;Gregoire, Arnaud
通讯作者：
Gregoire, Arnaud
影响因子：
3.4
作者：
Callaghan, Corey T.;Benedetti, Yanina;Morelli, Federico
通讯作者：
Morelli, Federico
影响因子：
1.9
作者：
Geest, Emily A.;Wolfenbarger, L. LaReesa;McCarty, John P.
通讯作者：
McCarty, John P.
影响因子：
11.6
作者：
Evans, Karl L.;Chamberlain, Dan E.;Gaston, Kevin J.
通讯作者：
Gaston, Kevin J.