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Full-Text Articles in Anthropology
Confounding The Goals Of Management: Response Of The Maine Lobster Industry To A Trap Limit, James Acheson
Confounding The Goals Of Management: Response Of The Maine Lobster Industry To A Trap Limit, James Acheson
Marine Sciences Faculty Scholarship
The behavior of fishermen is often far more complicated than assumed by fisheries managers. Those concerned with the Maine lobster (i.e., American lobster Homarus americanus, hereafter "lobster") fishery have long favored a cap on the number of traps each license holder can use. Fishermen favor trap limits primarily to cut costs and limit congestion, and managers believe such limits will help reduce fishing effort. Yet when trap limits were imposed by the legislature and the lobster zone councils between 1995 and 1998, the number of traps fished in Maine waters increased greatly. A survey of half the lobster license holders …
Out Of Africa: Origins Of The Taenia Tapeworms In Humans, Eric P. Hoberg, Nancy L. Alkire, Alan De Queiroz, Arlene Jones
Out Of Africa: Origins Of The Taenia Tapeworms In Humans, Eric P. Hoberg, Nancy L. Alkire, Alan De Queiroz, Arlene Jones
Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications
Phylogenetic and divergence date analyses indicate that the occurrence of Taenia tapeworms in humans pre-dates the development of agriculture, animal husbandry and domestication of cattle (Bos spp.) or swine (Sus scrofa) Taeniid tapeworms in Africa twice independently colonized hominids and the genus Homo prior to the origin of modern humans. Dietary and behavioural shifts, from herbivory to scavenging and carnivory, as early Homo entered the carnivore guild in the Pliocene/Pleistocene, were drivers for host switching by tapeworms to hominids from carnivores including hyaenids and felids. Parasitological data provide a unique means of elucidating the historical ecology, foraging behavior …