Filters: partyWithName: Ecosystems (X) > partyWithName: Western Ecological Research Center (X) > partyWithName: Christopher A Hartman (X) > partyWithName: Josh T Ackerman (X) > partyWithName: U.S. Geological Survey, Western Ecological Research Center (X)

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Egg Mercury Concentration and Egg Size in Two Songbird Species This dataset includes egg total mercury concentrations, egg total mercury burden, egg length, egg width, predicted egg volume, and predicted fresh wet weight according to egg position in the laying sequence for tree swallow and house wren eggs from the Cache Creek Settling Basin and Cosumnes River Preserve, in California's Central Valley during 2018. These data support the following publication: Hartman, C.A., Ackerman, J.T., Cooney, B., and Herzog, M.P., 2024. Egg mercury concentration and egg size varies with position in the laying sequence in two songbird species. Environmental Toxicology and Chemistry. Categories: Data; Tags: Cache Creek Settling Basin, Cosumnes River Preserve, Ecology, Environmental Health, USGS Science Data Catalog (SDC), All tags... Wildlife Biology, biota, ecotoxicology, egg, house wren, mercury contamination, songbird, tree swallow, Fewer tags Nest Attendance, Incubation Constancy, and Onset of Incubation in Dabbling Ducks This dataset includes daily nest attendance (proportion of time females spent at the nest), incubation constancy (proportion of time females maintained their nests at nest-specific incubation temperatures), nest temperature variation, and the duration of individual incubation bouts for three species of dabbling ducks (mallard, gadwall, and cinnamon teal) nesting in Suisun Marsh, California during 2015-2019. These data support the following publication: Hartman, C.A., Ackerman, J.T., Peterson, S.H., Fettig, B., Casazza, M. and Herzog, M.P., 2023. Nest attendance, incubation constancy, and onset of incubation in dabbling ducks. Plos one, 18(5), p.e0286151. https://doi.org/10.1371/journal.pone.0286151. Categories: Data; Tags: Cinnamon teal, Ecology, USGS Science Data Catalog (SDC), Wildlife Biology, biota, All tags... clutch size, dabbling ducks, ecology, gadwall, incubation constancy, mallard, nest attendance, nest temperature, Fewer tags