Biodiversity and socioeconomics in the city: a review of the luxury effect.
Biodiversity and socioeconomics in the city: a review of the luxury effect.
复制标题
DOI：
10.1098/rsbl.2018.0082
复制
发表时间：
2018-05
期刊：
影响因子：
3.3
通讯作者：
Trautwein MD
中科院分区：
文献类型：
--
作者：
Leong M;Dunn RR;Trautwein MD
城市生态动态不仅受地球物理和生物因素的影响，还受人类社会各方面因素的影响。在世界各地的城市中，富裕社区生物多样性较高的模式被称为“奢侈品效应”。在植物多样性和树冠或植被覆盖方面，全球都发现了奢侈效应。很少有研究考虑奢华效应和动物，但在鸟类、蝙蝠、蜥蜴和室内节肢动物的分布中已经认识到了奢侈效应。更高的社会经济地位与许多相互作用的因素导致的更高的生物多样性相关--在私有和公共土地上创造和维持绿地，人类和其他物种倾向于选择环境适宜的地区，同时避免环境负担，以及持久的遗产影响。这种奢华效应在干旱的城市和社区随着人口老龄化而放大，而在热带地区则减弱。在奢侈品效应存在的地方，城市生物多样性的好处分配不均，特别是在少数民族人口较多的低收入社区。生物多样性在城市中的平等分布，从而消除奢侈效应，是一个有价值的社会目标。
The ecological dynamics of cities are influenced not only by geophysical and biological factors, but also by aspects of human society. In cities around the world, a pattern of higher biodiversity in affluent neighbourhoods has been termed ‘the luxury effect'. The luxury effect has been found globally regarding plant diversity and canopy or vegetative cover. Fewer studies have considered the luxury effect and animals, yet it has been recognized in the distributions of birds, bats, lizards and indoor arthropods. Higher socioeconomic status correlates with higher biodiversity resulting from many interacting factors—the creation and maintenance of green space on private and public lands, the tendency of both humans and other species to favour environmentally desirable areas, while avoiding environmental burdens, as well as enduring legacy effects. The luxury effect is amplified in arid cities and as neighbourhoods age, and reduced in tropical areas. Where the luxury effect exists, benefits of urban biodiversity are unequally distributed, particularly in low-income neighbourhoods with higher minority populations. The equal distribution of biodiversity in cities, and thus the elimination of the luxury effect, is a worthy societal goal.
登录
查看更多内容
影响因子：
7
作者：
Goddard, Mark A.;Dougill, Andrew J.;Benton, Tim G.
通讯作者：
Benton, Tim G.
DOI：
10.1073/pnas.1205624109
发表时间：
2012-05-22
影响因子：
11.1
作者：
Hanski, Ilkka;von Hertzen, Leena;Haahtela, Tari
通讯作者：
Haahtela, Tari
影响因子：
9.1
作者：
Clarke, Lorraine Weller;Jenerette, G. Darrel;Davila, Antonio
通讯作者：
Davila, Antonio
影响因子：
2.9
作者：
Blicharska, Malgorzata;Andersson, Johan;Johansson, Frank
通讯作者：
Johansson, Frank
影响因子：
2.1
作者：
Dunn, Robert R.
通讯作者：
Dunn, Robert R.