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Page 3117, results 77901 - 77925

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Tectonic erosion and consequent collapse of the Pacific margin of Costa Rica: Combined implications from ODP leg 170, seismic offshore data, and regional geology of the Nicoya Peninsula
P. Vannucchi, D.W. Scholl, M. Meschede, K. McDougall-Reid
2001, Tectonics (20) 649-668
The convergent margin off the Pacific coast of the Nicoya Peninsula of Costa Rica exhibits evidence for subduction erosion caused by the underthrusting Cocos plate. Critical evidence for efficacy of this process was recovered at the Ocean Drilling Program (ODP) drilling Site 1042 (Leg 170), positioned ???7 km landward of...
Disease mortality events involving Ross's Geese
M.D. Samuel, K. A. Converse, Kimberli J.G. Miller
T.J. Moser, editor(s)
2001, Report, The Status of Ross's Geese: Report of the Arctic Goose Joint Venture, Ross's Goose Subcommittee.
No abstract available....
Endangered plants
T.J. Stohlgren
S.A. Levin, editor(s)
2001, Book chapter, Encyclopedia of Biodiversity
No abstract available....
Haematological and physiological responses of brook charr, to untreated and limestone-neutralized acid mine drainage
M.B. Cole, D.E. Arnold, B.J. Watten, W. F. Krise
2001, Journal of Fish Biology (59) 79-91
Brook charr, Salvelinus fontinalis, exhibited depressed plasma sodium and elevated plasma glucose concentrations in untreated acid mine drainage effluent (AMD), at two dilutions. Plasma sodium and glucose concentrations remained stable in treated AMD, pulsed, fluidized beds of limestone and carbon-dioxide pre-treatment of influent, and in AMD-free water. Results indicate that effluents...
Biodiversity losses: The downward spiral
Diana F. Tomback, Katherine C. Kendall
Diana F. Tomback, Stephen F. Arno, Robert E. Keane, editor(s)
2001, Book chapter, Whitebark pine communities: Ecology and restoration
The dramatic decline of whitebark pine (Pinus albicaulis) populations in the northwestern United States and southwestern Canada from the combined effects of fire exclusion, mountain pine beetles (Dendroctonus ponderosae), and white pine blister rust (Cronartium ribicola), and the projected decline of whitebark pine populations rangewide (Chapters 10 and 11) do...
Prevalence of giant kidney worm (Dioctophyma renale) in wild mink (Mustela vison) in Minnesota
L. David Mech, Shawn P. Tracy
2001, American Midland Naturalist (145) 206-209
Of 138 wild mink (Mustela vison) from eastern Minnesota, 27% contained Dioctophyma renale, primarily in the right kidney. No significant difference between prevalence in adult male and immature male mink was found, nor between the prevalence in males versus female mink. Thirteen worms were found in one male mink, representing...
The influence of photoperiod and temperature on the Neosho Madtom (norturus placidus) reproductive cycle
J.L. Albers, M. L. Wildhaber, Douglas B. Noltie
2001, Report
The key to successful fish culture is to understand the environmental cues that trigger spawning. In temperate fishes, photoperiod and temperature are important in many species including the family Ictaluridae. The object of this study was to examine whether natural photo-thermal conditions in the laboratory could stimulate the reproductive cycle...
Status and biogeography of the West Indian manatee
L.W. Lefebvre, M. Marmontel, J. Reid, G. B. Rathbun, D. Domning
Charles A. Woods, Florence E. Sergile, editor(s)
2001, Book chapter, Biogeography of the West Indies: Past, present, and future
No abstract available....
Ecosystem structure and function modeling
H.C. Humphries, Jill Baron
Mark E. Jensen, P. Bourgeron, editor(s)
2001, Book chapter, A guidebook for integrated ecological assessments
An important component of ecological assessments is the ability to predict and display changes in ecosystem structure and function over a variety of spatial and temporal scales. These changes can occur over short (less than 1 year) or long time frames (over 100 years). Models may emphasize structural responses (changes...
Marine Mammals: Sea otters
James L. Bodkin
J. Steele, S. Thorpe, K. Turekian, editor(s)
2001, Book chapter, Encyclopedia of Ocean Sciences
No abstract available....