Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Victoria J Rowntree"'
Autor:
Florencia O. Vilches, Mariano Sironi, Alexandre N. Zerbini, Santiago J. Fernández, Marcela M. Uhart, Victoria J. Rowntree
Publikováno v:
Aquatic Mammals. 49:167-176
Autor:
Oscar E. Gaggiotti, David Lundquist, C. Scott Baker, Paulo Henrique Ott, S. Childerhouse, Paulo A. C. Flores, Karina R. Groch, Darren R. Gröcke, Larissa Rosa de Oliveira, Victoria J. Rowntree, Luciano O. Valenzuela, Glenn Dunshea, Mark A. Hindell, Mariano Sironi, Seth D. Newsome, Emma L. Carroll
Publikováno v:
Marine Mammal Science. 38:486-499
Southern right whales (SRW) are capital breeders that use stored energy reserves to sustain themselves and their calves on nursery areas. With successful calving events declining in some SRW populations, it has been hypothesized that nutritional stre
Autor:
Guy D Eroh, Fred C Clayton, Scott R Florell, Pamela B Cassidy, Andrea Chirife, Carina F Marón, Luciano O Valenzuela, Michael S Campbell, Jon Seger, Victoria J Rowntree, Sancy A Leachman
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171449 (2017)
Southern right whales (SRWs, Eubalena australis) are polymorphic for an X-linked pigmentation pattern known as grey morphism. Most SRWs have completely black skin with white patches on their bellies and occasionally on their backs; these patches rema
Externí odkaz:
https://doaj.org/article/e815b3e6516141e5bbe4862eb63c0ecd
Autor:
Jon Seger, Lucía Alzugaray, Victoria J. Rowntree, Marcos Ricciardi, Mariano Sironi, Carina F. Marón, María Lábaque, Lucas Beltramino, Matías Di Martino, Frederick R. Adler, Alejandro Fernández Ajó, Marcela Uhart
Publikováno v:
Marine Mammal Science. 37:1309-1329
Publikováno v:
J. Cetacean Res. Manage.. :133-143
Southern right whales (Eubalaena australis) have been studied on their nursery ground at Península Valdés, Argentina, every year since 1970. Since 1990, 1,208 individuals have been identified from photographs taken during annual aerial surveys; 618
Publikováno v:
J. Cetacean Res. Manage.. :125-132
Photographs of the right whales which occur between June and December in the waters surrounding Pen´ınsula Vald´es, Argentina, have been obtained from aerial surveys conducted each year from 1971 to the present. Resightings of previously catalogue
Autor:
Philip S. Hammond, Macarena Agrelo, Carina F. Marón, Jon Seger, Victoria J. Rowntree, Florencia Ornela Vilches, Roger Payne, Fábio G. Daura-Jorge, Simon N. Ingram, Mariano Sironi, Paulo C. Simões-Lopes
Publikováno v:
Science Advances
Description
Climate change challenges southern right whale survival.
Whales contribute to marine ecosystem functioning, and they may play a role in mitigating climate change and supporting the Antarctic krill (Euphausia superba) population,
Climate change challenges southern right whale survival.
Whales contribute to marine ecosystem functioning, and they may play a role in mitigating climate change and supporting the Antarctic krill (Euphausia superba) population,
Autor:
Carina F Marón, Lucas Beltramino, Matías Di Martino, Andrea Chirife, Jon Seger, Marcela Uhart, Mariano Sironi, Victoria J Rowntree
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0139291 (2015)
At least 626 southern right whale (Eubalaena australis) calves died at the Península Valdés calving ground, Argentina, between 2003 and 2014. Intense gull harassment may have contributed to these deaths. In the 1970s, Kelp Gulls (Larus dominicanus)
Externí odkaz:
https://doaj.org/article/0ec3bd19502241ddac60781165a386ae
Autor:
Carina F Marón, Lucas Beltramino, Matías Di Martino, Andrea Chirife, Jon Seger, Marcela Uhart, Mariano Sironi, Victoria J Rowntree
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0142969 (2015)
Externí odkaz:
https://doaj.org/article/eaac2e498f9f4f4f82177517e95ebbef
Autor:
Mariano Sironi, Justa Guevara, Juan Pablo Martorel, Carina F. Marón, Luis Pettite, Victoria J. Rowntree
Publikováno v:
Marine Mammal Science. 35:1587-1596
Southern right whale (Eubalaena australis) populations were severelydepleted in past centuries by intensive whaling, but many are now recover-ing after receiving international protection in 1935 (IWC 2012). In the SouthAtlantic, the population of sou