globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0172011
论文题名:
Climatic and geographic predictors of life history variation in Eastern Massasauga (Sistrurus catenatus): A range-wide synthesis
作者: Eric T. Hileman; Richard B. King; John M. Adamski; Thomas G. Anton; Robyn L. Bailey; Sarah J. Baker; Nickolas D. Bieser; Thomas A. Bell Jr; Kristin M. Bissell; Danielle R. Bradke; Henry Campa III; Gary S. Casper; Karen Cedar; Matthew D. Cross; Brett A. DeGregorio; Michael J. Dreslik; Lisa J. Faust; Daniel S. Harvey; Robert W. Hay; Benjamin C. Jellen; Brent D. Johnson; Glenn Johnson; Brooke D. Kiel; Bruce A. Kingsbury; Matthew J. Kowalski; Yu Man Lee; Andrew M. Lentini; John C. Marshall; David Mauger; Jennifer A. Moore; Rori A. Paloski; Christopher A. Phillips; Paul D. Pratt; Thomas Preney; Kent A. Prior; Andrew Promaine; Michael Redmer; Howard K. Reinert; Jeremy D. Rouse; Kevin T. Shoemaker; Scott Sutton; Terry J. VanDeWalle; Patrick J. Weatherhead; Doug Wynn; Anne Yagi
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2017
发表日期: 2017-2-14
卷: 12, 期:2
语种: 英语
英文关键词: Latitude ; Historical geography ; Physiological parameters ; Seasons ; Lakes ; Rain ; Hibernation ; Climate change
英文摘要: Elucidating how life history traits vary geographically is important to understanding variation in population dynamics. Because many aspects of ectotherm life history are climate-dependent, geographic variation in climate is expected to have a large impact on population dynamics through effects on annual survival, body size, growth rate, age at first reproduction, size–fecundity relationship, and reproductive frequency. The Eastern Massasauga (Sistrurus catenatus) is a small, imperiled North American rattlesnake with a distribution centered on the Great Lakes region, where lake effects strongly influence local conditions. To address Eastern Massasauga life history data gaps, we compiled data from 47 study sites representing 38 counties across the range. We used multimodel inference and general linear models with geographic coordinates and annual climate normals as explanatory variables to clarify patterns of variation in life history traits. We found strong evidence for geographic variation in six of nine life history variables. Adult female snout-vent length and neonate mass increased with increasing mean annual precipitation. Litter size decreased with increasing mean temperature, and the size–fecundity relationship and growth prior to first hibernation both increased with increasing latitude. The proportion of gravid females also increased with increasing latitude, but this relationship may be the result of geographically varying detection bias. Our results provide insights into ectotherm life history variation and fill critical data gaps, which will inform Eastern Massasauga conservation efforts by improving biological realism for models of population viability and climate change.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0172011&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/25564
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Department of Biological Sciences, Northern Illinois University, DeKalb, Illinois, United States of America;Department of Biological Sciences, Northern Illinois University, DeKalb, Illinois, United States of America;Seneca Park Zoo, Rochester, New York, United States of America;Department of Zoology, The Field Museum, Chicago, Illinois, United States of America;Cornell Lab of Ornithology, Cornell University, Ithaca, New York, United States of America;Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana, Champaign, Champaign, Illinois, United States of America;Department of Biology, Indiana University-Purdue University Fort Wayne, Fort Wayne, Indiana, United States of America;New York State Department of Environmental Conservation, Albany, New York, United States of America;Michigan Department of Natural Resources, Wildlife Division, Grass Lake, Michigan, United States of America;Department of Biology, Grand Valley State University, Allendale, Michigan, United States of America;Department of Fisheries and Wildlife, Michigan State University, East Lansing, Michigan, United States of America;University of Wisconsin, Milwaukee, Field Station, Saukville, Wisconsin, United States of America;Ojibway Nature Centre, City of Windsor, Windsor, Ontario, Canada;Department of Biological Sciences, Bowling Green State University, Bowling Green, Ohio, United States of America;Department of Natural Resources and Environmental Sciences, University of Illinois, Urbana, Illinois, United States of America;Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana, Champaign, Champaign, Illinois, United States of America;Alexander Center for Applied Population Biology, Lincoln Park Zoo, Chicago, Illinois, United States of America;Department of Natural Resources and Environmental Sciences, University of Illinois, Urbana, Illinois, United States of America;Turtles for Tomorrow, Madison, Wisconsin, United States of America;Urban Chestnut Brewing Company, St. Louis, Missouri, United States of America;Department of Environmental and Forest Biology, State University of New York College of Environmental Science and Forestry, Syracuse, New York, United States of America;Department of Biology, State University of New York Potsdam, Potsdam, New York, United States of America;Department of Biology, Grand Valley State University, Allendale, Michigan, United States of America;Department of Biology, Indiana University-Purdue University Fort Wayne, Fort Wayne, Indiana, United States of America;Chesapeake Bay Foundation, Richmond, Virginia, United States of America;Michigan Natural Features Inventory, Michigan State University Extension, Lansing, Michigan, United States of America;Toronto Zoo, Scarborough, Ontario, Canada;Department of Biology, Indiana University-Purdue University Fort Wayne, Fort Wayne, Indiana, United States of America;Forest Preserve District of Lake County, Libertyville, Illinois, United States of America;Department of Biology, Grand Valley State University, Allendale, Michigan, United States of America;Bureau of Natural Heritage Conservation, Wisconsin Department of Natural Resources, Madison, Wisconsin, United States of America;Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana, Champaign, Champaign, Illinois, United States of America;Ojibway Nature Centre, City of Windsor, Windsor, Ontario, Canada;Ojibway Nature Centre, City of Windsor, Windsor, Ontario, Canada;Parks Canada, Gatineau, Québec, Canada;Parks Canada, Midland, Ontario, Canada;United States Fish & Wildlife Service, Chicago, Illinois, United States of America;Department of Biology, The College of New Jersey, Ewing, New Jersey, United States of America;Ontario Ministry of Natural Resources, Parry Sound, Ontario, Canada;Department of Natural Resources and Environmental Science, University of Nevada, Reno, Nevada, United States of America;Parks Canada, Midland, Ontario, Canada;Stantec Consulting Services Inc, Independence, Iowa, United States of America;Department of Natural Resources and Environmental Sciences, University of Illinois, Urbana, Illinois, United States of America;Department of Evolution, Ecology, and Organismal Biology, The Ohio State University, Columbus, Ohio, United States of America;Ministry of Natural Resources, Vineland Station, Ontario, Canada

Recommended Citation:
Eric T. Hileman,Richard B. King,John M. Adamski,et al. Climatic and geographic predictors of life history variation in Eastern Massasauga (Sistrurus catenatus): A range-wide synthesis[J]. PLOS ONE,2017-01-01,12(2)
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