Egg Mercury Concentration and Egg Size in Two Songbird Species
May 16, 2024
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.
Citation Information
| Publication Year | 2024 |
|---|---|
| Title | Egg Mercury Concentration and Egg Size in Two Songbird Species |
| DOI | 10.5066/P13KJTWX |
| Authors | Christopher A Hartman, Josh T Ackerman |
| Product Type | Data Release |
| Record Source | USGS Digital Object Identifier Catalog |
| USGS Organization | Western Ecological Research Center - Headquarters |
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Egg mercury concentration and egg size varies with position in the laying sequence in two songbird species
In birds, mercury embryotoxicity can occur through the transfer of mercury from the female to her eggs. Maternal transfer of mercury can vary by egg position in the laying sequence, with first-laid eggs often exhibiting greater mercury concentrations than subsequently laid eggs. We studied egg mercury concentration, mercury burden (total amount of mercury in the egg), and egg morphometrics by egg
Authors
C. Alex Hartman, Josh T. Ackerman, Breanne Cooney, Mark P. Herzog
Christopher "Alex" Hartman
Wildlife Biologist
Wildlife Biologist
Email
Phone
Josh T Ackerman
Research Wildlife Biologist
Research Wildlife Biologist
Email
Phone
Related Content
Egg mercury concentration and egg size varies with position in the laying sequence in two songbird species
In birds, mercury embryotoxicity can occur through the transfer of mercury from the female to her eggs. Maternal transfer of mercury can vary by egg position in the laying sequence, with first-laid eggs often exhibiting greater mercury concentrations than subsequently laid eggs. We studied egg mercury concentration, mercury burden (total amount of mercury in the egg), and egg morphometrics by egg
Authors
C. Alex Hartman, Josh T. Ackerman, Breanne Cooney, Mark P. Herzog
Christopher "Alex" Hartman
Wildlife Biologist
Wildlife Biologist
Email
Phone
Josh T Ackerman
Research Wildlife Biologist
Research Wildlife Biologist
Email
Phone