Tag: "mourning" at biology news

Urban ecology study witnessing the birth of a 'designer ecosystem'

...generalist" native and non-native species (such as mourning doves, grackles and English sparrows) being favored over many of the more highly specialized birds found in the natural desert. "What we've found is that some species are missing, while others, in fact, are enriched," said Redman. "What you have, in ...

Where have all the butterflies gone?

...arge marble, sooty wing, Lorquin's admiral and the mourning cloak, suffered major declines in 1999 and have not yet recovered, Shapiro said. Shapiro compared the decline of the butterflies to similar declines in populations of frogs and other amphibians. While there may be different possible explanations for ...

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(Date:8/19/2014)... Research and Network-Level Science, , Imagine if we had ... ecosystems was responding to global changes in real time. ... coupled multiple decades of information about ecological responses to ... dozens of different ecosystem types. , In fact, ... (LTER) Network, which will soon celebrate its 35th anniversary. ...
(Date:8/19/2014)... engineers have devised a new implantable tissue scaffold coated ... a few weeks. When applied to bone injuries or ... form new bone that looks and behaves just like ... could offer a dramatic improvement over the current standard ... another part of the patient,s body a painful ...
(Date:8/19/2014)... today,s crocodiles colonised the seas during warm phases and ... Anglo-French study which establishes a link between marine crocodilian ... period of more than 140 million years. , ... Universit de Lyon, France and formerly from the University ... Nature Communications ., Today, crocodiles are ,cold-blooded, animals that ...
Breaking Biology News(10 mins):This week from AGU: Long-term ecological research, predicting cholera outbreaks 2Engineering new bone growth 2Engineering new bone growth 3Evolution of marine crocodilians constrained by ocean temperatures 2
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