November 5, 2009

TOP STORIES


Sea Lion Brain Mapped to Study Toxins' Effects
Discovery News - dsc.discovery.com
04 Nov 2009
Photo courtesy of Discover News

The first detailed anatomical atlas of a living wildlife species has been constructed by researchers.

Mapping the California sea lion's (Zalophus californianus) brain with a combination of magnetic resonance imaging (MRI) and volumetric measuring, scientists want to better understand how toxins in the water are causing neurological damage among marine mammal populations.


Disease turns up in new hunt area near 10 Sleep
Trib.com - www.trib.com
04 Nov 2009
Location: Wyoming, USA - Map It

The Wyoming Game and Fish Department says chronic wasting disease has been found in another deer hunt area in the Big Horn Basin.

. . . Game and Fish has been asking hunters to submit samples from their animals to find out whether those animals have the disease.

Chronic wasting disease turned up in a mule deer buck killed Oct. 15 in the Spring Creek drainage southeast of Ten Sleep. Previous cases of chronic wasting were confirmed just to the east and west.



Science Picks
USGS Newsroom - www.usgs.gov/newsroom
04 Nov 2009
  • Wind Energy: A Scare for Bats and Birds
  • Whooping Cranes are Flying High!
  • Giant Snakes Threaten Ecosystems
Calm Before The Spawn: Climate Change And Coral Spawning
Science Daily - www.sciencedaily.com
04 Nov 2009

What's the point of setting up marine reserves to protect coral reefs from pollution, ship groundings and overfishing if climate change could cause far more damage? A study published this week in London in Proceedings of the Royal Society B provides the answer.

For decades researchers have known that corals synchronize their release of eggs and sperm into the water but were unsure of how and why. Robert van Woesik, a biologist at the Florida Institute of Technology, explains why corals spawn for just a few nights in some places but elsewhere string out their love life over many months.


Other Marine Environment News


OTHER WILDLIFE HEALTH RELATED NEWS
Photo courtesy of Science Daily
Huh, That's Interesting

WILDLIFE HEALTH RELATED PUBLICATIONS
Browse complete Digest publication library here.

Global emergence of Batrachochytrium dendrobatidis and amphibian chytridiomycosis in space, time, and host
Annu Rev Microbiol. 2009;63:291-310.
MC Fisher et al.

Effects of environmental change on wildlife health
Philos Trans R Soc Lond B Biol Sci. 2009 Nov 27;364(1534):3429-38.
K Acevedo-Whitehouse and AL Duffus

Veterinary Pathology - November 2009
Vol. 46, No. 6

Journal of Wildlife Management - November 2009
Volume 73, Issue 8

Blood Sampling Reduces Annual Survival in Cliff Swallows (Petrochelidon pyrrhonota)
The Auk. 2009 Oct; 126 (4): 853–861
MB Brown and CR Brown