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Latest Bioscience Stories

2012-06-12 10:30:49

A worldwide assessment finds that sparing some trees during harvesting is reducing conflicts between conservation and production in all major terrestrial biomes The management practice known as retention forestry, which involves deliberately leaving selected trees standing when wood is harvested, has spread to forests over much of the world and is bringing broad benefits to conservation, according to an assessment published in the July 2012 issue of BioScience. The study, by an...

2012-05-10 09:36:51

A worldwide survey finds that all continents save Antarctica have regions where obstruction of rivers is a threat Dams are believed to be one of the biggest threats to freshwater organisms worldwide: They disrupt normal patterns of water and sediment flow, impede migration, and alter the character of spawning and feeding grounds. A shortage of data has until now prevented a thorough global assessment of the threat dams pose to fish species, but a study described in the June issue of...

2012-04-12 10:19:28

Understanding oil movement at depth, microbial action, and deep sea ecology will be essential for responding to future spills Inadequate knowledge about the effects of deepwater oil well blowouts such as the Deepwater Horizon event of 2010 threatens scientists' ability to help manage and assess comparable events in future, according to an article that a multi-author group of specialists will publish in the May issue of BioScience. Even federal "rapid response" grants awarded to study the...

Long-Term Study Sheds New Light On Climate Change Impact
2012-04-06 09:03:10

Scientists working on an ongoing study investigating the impact of climate change on various ecosystems have revealed that habitants dependent upon areas that typically experience ice and snow during the winter months are the most threatened by increasing global temperatures. The finding comes after more than three decades worth of study as part of the Long Term Ecological Research (LTER) Network, a National Science Foundation (NSF) initiative that features more than 1800 scientists and...

2011-12-10 02:22:25

More peer-reviewed scientific studies of the effects on wildlife of large-scale solar energy developments and operations are needed to adequately assess their impact, especially in the desert Southwest, according to a scientific literature review conducted by the U.S. Geological Survey and published in the journal BioScience. In their literature review, the authors of the paper, USGS scientist Jeffrey Lovich and Maryville College scientist Joshua Ennen, found that out of all the scientific...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.