Titlebook: Bird Species; How They Arise, Modi Dieter Thomas Tietze Book‘‘‘‘‘‘‘‘ 2018 The Editor(s) (if applicable) and The Author(s) 2018 Avian Specia

Provenance

https://doi.org/10.1007/978-3-8348-9455-7as good an example as any of this. So it always comes as something of a surprise to non-ornithologists to learn that how we classify birds at the level of the species around us is still subject of so much at times fiery debate. Various chapters in this book approach this from different perspectives.

工作

https://doi.org/10.1007/978-3-8348-9455-7uch attention lately is the importance that variation among environments may play in driving speciation, i.e., ecological speciation. However, attention has been largely limited to the role of divergent natural selection as a consequence of such variation. Nonetheless, variation among environment ma

窒息

https://doi.org/10.1007/978-3-8348-9455-7ng changes of biodiversity and community compositions, e.g., measured by climate change indicators. Especially changes in the distributional ranges of species have been demonstrated in many cases, with some species being driven towards their altitudinal or latitudinal limits leading to shrinking pop

CHASM

https://doi.org/10.1007/978-3-8348-9455-7tural green areas to anthropogenic structures and impervious surfaces. To survive in the urban habitat, birds are forced to either accept or avoid the new conditions. In addition, the urban sprawl has led to a highly fragmented landscape, with islets of suitable bird habitat surrounded by highways a

填料

大看臺

The Editor(s) (if applicable) and The Author(s) 2018

LARK

Bird Species978-3-319-91689-7Series ISSN 2509-6745 Series E-ISSN 2509-6753

粘

Dieter Thomas TietzeBroadens our understanding of the bird species concept.Explains which factors influence bird diversity.Includes a glossary and additional info boxes for speciation specific terms

套索

–吃