نتایج جستجو برای: 2012 anthropogenic mortality

تعداد نتایج: 453792  

2014
JOHN T. ABATZOGLOU DAVID E. RUPP PHILIP W. MOTE

Observed changes in climate of the U.S. Pacific Northwest since the early twentieth century were examined using four different datasets. Annual mean temperature increased by approximately 0.68–0.88C from 1901 to 2012, with corroborating indicators including a lengthened freeze-free season, increased temperature of the coldest night of the year, and increased growing-season potential evapotransp...

1991
Peter Olaf Looms

This paper adresses some of the intellectual property Issues which arose during the planning and production of SIULLEQ, a Danish multimedia project about Greenland and its culture. They include copyright, moral rights ("droite morale") and the Implications of the Danish Data Protection Act in relation to the creation, use and downloading of materials by different categories of end users. As reg...

2015
Frants H. Jensen

This project investigates the social ecology and cohesion of long-finned pilot whales as part of a broad multi-investigator research program that seeks to understand how cetaceans are affected by midfrequency sonar and other sources of anthropogenic noise. The study of how noise affects large delphinids such as pilot whales is important since these species have different social systems and seem...

2000
P. Berggren P. R. Wade J. Carlström A. J. Read

We estimated potential limits to anthropogenic mortality for harbour porpoises in the Baltic region (the Skagerrak, Kattegat, Great Belt and Little Belt Seas, the Kiel and Mecklenburg Bights, and the Baltic Sea) using conservation objectives set by the Agreement on the Conservation of Small Cetaceans in the Baltic and North Seas (ASCOBANS). Mortality limits (ML) were calculated as the product o...

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