Bottom-up and Climatic Forcing on the Worldwide Population of Leatherback Turtles

Nesting populations of leatherback turtles (Dermochelys coriacea) in the Atlantic and western Indian Oceans are increasing or stable while those in the Pacific are declining. It has been suggested that leatherbacks in the eastern Pacific may be resource limited due to environmental variability deriv...

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Veröffentlicht in:	Ecology (Durham) Jg. 89; H. 5; S. 1414 - 1427
Hauptverfasser:	Saba, V.S, Spotila, J.R, Chavez, F.P, Musick, J.A
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Washington, DC Ecological Society of America 01.05.2008
Schlagworte:	Animal and plant ecology Animal Migration Animal populations Animal reproduction Animal, plant and microbial ecology Animals anthropogenic activities Anthropogenic factors Atlantic Ocean Biological and medical sciences Body size Climate Climate change Climate variability Climatology. Bioclimatology. Climate change Computer Simulation Conservation of Natural Resources Dermochelys coriacea Earth, ocean, space Ecology Ecosystem El Nino ENSO Exact sciences and technology External geophysics Female Female animals females Foraging Fundamental and applied biological sciences. Psychology gelatinous zooplankton General aspects Global warming Greenhouse Effect Indian Ocean jellyfish leatherback sea turtles Marine Marine ecology Meteorology migration behavior migratory behavior mortality multidecadal regimes Nesting Nesting Behavior Nesting tables Oceans Pacific Ocean Population Dynamics Population ecology Population migration Primary production reproductive output Reptiles & amphibians resource availability satellites Sea turtles Southern Oscillation spatial variation temporal variation Time Factors trophic forcing trophic relationships Turtles Turtles - physiology Upwelling water zooplankton Indian Ocean Atlantic Ocean Pacific Ocean United States > US IE, Pacific ISW, Indian Ocean AW, Atlantic IW, Pacific IS, Pacific Climate Primary productivity jellyfish multidecadal regimes Dermochelys coriacea climate variability resource availability leatherback sea turtles Climatic condition Bottom up control Coelenterata Reproduction Chelonia Cnidaria Availability Warming ENSO Trophic relation reproductive output Climate variation Dynamical climatology Climate change Vertebrata El Niño global warming primary production Global change Reptilia Invertebrata trophic forcing Zooplankton gelatinous zooplankton
ISSN:	0012-9658, 1939-9170
Online-Zugang:	Volltext
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