In the 1980s, resource managers were increasingly concerned about effects of timber harvest on ungulates in National Forests. Land and resource management plans incorporated restrictions on timber harvest to maintain cover for Rocky Mountain elk
(CeNus e/aphus ne/soni V. Bailey) and mule deer (Odocoileus hemionus hemionus RafinesqueJ, and habitat models...
Transdisciplinary approaches and innovative combinations of social and ecological theory are required to deal with complexity and change in fisheries and other human-ecological systems. This paper examines the interplay and complementarities that emerge by linking resilience and social wellbeing approaches to better understand and govern fisheries. After first discussing the...
Satellite altimeter measurements of marine gravity reveal 100 to 200-km
wavelength lineations over a wide area of the Pacific plate oriented roughly in the direction of
absolute plate motion. At least three mechanisms have been proposed for their origin: smallscale
convective rolls aligned in the direction of absolute plate motion...
A suite of eight rocks analyzed by the Curiosity Rover while it was stopped at the Rocknest sand
ripple shows the greatest chemical divergence of any potentially sedimentary rocks analyzed in the early
part of the mission. Relative to average Martian soil and to the stratigraphically lower units encountered as...
The cause of warming in the Southern Hemisphere during the most recent deglaciation remains a matter of debate[superscript 1,2]. Hypotheses for a Northern Hemisphere trigger, through oceanic redistributions of heat, are based in part on the abrupt onset of warming seen in East Antarctic ice cores and dated to 18,000...
Background A novel equine parvovirus (EqPV-H) was recently discovered in the equine liver with Theiler's disease. Objectives To determine the prevalence of EqPV-H infection in naturally occurring Theiler's disease cases and in-contact horses in the absence of historical equine biologic product administration. Animals Ten cases of Theiler's disease from 6...