Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gregr, Ed"'
Publikováno v:
WRPMD'99; 1999, p1-10, 10p
Sea otters, kelp forests, and ecosystem services : modelling habitats, uncertainties, and trade-offs
Autor:
Gregr, Edward James
Resource management is increasingly about the equitable distribution of benefits amongst a diversity of beneficiaries while ensuring the persistence of desirable social and ecological systems. Largely because of the complexity of social-ecological sy
Externí odkaz:
http://hdl.handle.net/2429/58818
Autor:
Gregr, Edward James
Analysis of data recorded from 24,862 whales killed by British Columbia coastal whaling stations between 1908 and 1967 revealed trends in the abundance, sex ratios, age structure and the distance from shore of sperm (Physeter macrocephalus), sei (Bal
Externí odkaz:
http://hdl.handle.net/2429/10255
Autor:
Meyer, Sharon, Gregr, Edward J.
Mining companies occasionally, through acquisition or purchase, inherit old mining sites. These mining sites may contain exploration potential or the potential for new mine development, and most contain environmental liabilities. This paper describes
Externí odkaz:
http://hdl.handle.net/2429/10401