How do native Hawaiian birds survive in a fragmented forest?

(PhysOrg.com) -- When humans cohabit with Mother Nature, they tend to leave footprints behind. They fragment the natural forest landscape into patches of trees and other vegetation separated by the diverse products of their ...

Design for flooding: How cities can make room for water

Science is clearly showing that the world is shifting towards a more unstable climate. Weather events like the flash floods in Sydney last week will be more frequent and extreme, while the intervals between them will become ...

Helpful insects and landscape changes

We might not notice them, but the crops farmers grow are protected by scores of tiny invertebrate bodyguards. Naturally occurring arthropods like spiders and lady beetles patrol crop fields looking for insects to eat. These ...

Climate impact of hydropower varies widely

Hydropower is broadly considered to be much more environmentally friendly than electricity generated from fossil fuels, and in many cases this is true. However, a new study reveals that the climate impact of hydropower facilities ...

A snapshot of pupfish evolution in action

Chris Martin has bred more than 3,000 hybrid fish in his time as a graduate student in evolution and ecology at UC Davis, a pursuit that has helped him create one of the most comprehensive snapshots of natural selection in ...

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