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pro vyhledávání: '"Arthur H. Kopelman"'
Autor:
Emily Chou, Melinda L. Rekdahl, Arthur H. Kopelman, Danielle M. Brown, Paul L. Sieswerda, Robert A. DiGiovanni, Howard C. Rosenbaum
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 102:438-444
The New York Bight is undergoing rapid anthropogenic change amidst an apparent increase in baleen whale sightings. Though survey efforts have increased in recent years, the lack of published knowledge on baleen whale occurrence prior to these efforts
Autor:
Arthur H. Kopelman, Samuel Sadove
Publikováno v:
Marine Mammal Science. 11:200-208
Observations of feeding and ventilatory behavior of individual fin whales (Balaenoptera physalus)were made from various vessels during the months of May–September, 1981–1987, in the waters off eastern Long Island, N.Y., U.S.A. Intervals between b
Autor:
Arthur H. Kopelman, Peter C. Chabora
Publikováno v:
Annals of the Entomological Society of America. 85:195-199
Influence of resource availability on the reproductive and life history parameters of the wasp parasitoid Leptopilina boulardi (Barbotin et al.) was examined. Cohorts of female wasps were exposed to patches containing an excess of appropriately aged