Zobrazeno 1 - 10 of 231 pro vyhledávání: '"Daniel R. Engstrom"'
1
Physical characteristics of northern forested lakes predict sensitivity to climate change
Autor: Mark B. Edlund, Joy M. Ramstack Hobbs, Adam J. Heathcote, Daniel R. Engstrom, Jasmine E. Saros, Kristin E. Strock, William O. Hobbs, Norman A. Andresen, David D. VanderMeulen
Publikováno v: Hydrobiologia. 849:2705-2729
Evidence suggests that boreal-lake ecosystems are changing rapidly, but with variable ecological responses, due to climate warming. Paleolimnological analysis of 27 undeveloped northern forested lakes showed significant and potentially climate-mediat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22cb5f4a6835b923f7ecb14a194e7a6f
https://doi.org/10.1007/s10750-022-04887-9
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2
Early presence of Bythotrephes cederströmii (Cladocera: Cercopagidae) in lake sediments in North America: evidence or artifact?
Autor: Elizabeth J. Favot, Andrew M. Paterson, John P. Smol, Nichole E. DeWeese, Heidi M. Rantala, Shawn P. Schottler, Donn K. Branstrator, Euan D. Reavie, Daniel R. Engstrom
Publikováno v: Journal of Paleolimnology. 66:389-405
The spiny water flea (Bythotrephes cederströmii), a freshwater crustacean considered to be the world’s best-studied invasive zooplankter, was first recorded in North America in the Laurentian Great Lakes during the 1980s. Its arrival is widely con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a60ce4f092b0d1a8c590326e7abb5566
https://doi.org/10.1007/s10933-021-00213-w
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3
Resolving Atmospheric Mercury Loading and Source Trends from Isotopic Records of Remote North American Lake Sediments
Autor: Daniel R. Engstrom, Ryan F. Lepak, David P. Krabbenhoft, Sarah E. Janssen, Michael T. Tate, William F. Fitzgerald, Runsheng Yin, Sonia A. Nagorski, James P. Hurley
Publikováno v: Environ Sci Technol
The strongest evidence for anthropogenic alterations to the global mercury (Hg) cycle comes from historical records of mercury deposition preserved in lake sediments. Hg isotopes have added a new dimension to these sedimentary archives, promising add
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c688a800359401ba3191b5b94a71557
https://doi.org/10.1021/acs.est.0c00579
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4
Akademický článek
Quantification of Hydroxylated Polybrominated Diphenyl Ethers (OH-BDEs), Triclosan, and Related Compounds in Freshwater and Coastal Systems.
Autor: Jill F Kerrigan, Daniel R Engstrom, Donald Yee, Charles Sueper, Paul R Erickson, Matthew Grandbois, Kristopher McNeill, William A Arnold
Publikováno v: PLoS ONE, Vol 10, Iss 10, p e0138805 (2015)
Hydroxylated polybrominated diphenyl ethers (OH-BDEs) are a new class of contaminants of emerging concern, but the relative roles of natural and anthropogenic sources remain uncertain. Polybrominated diphenyl ethers (PBDEs) are used as brominated fla
Externí odkaz: https://doaj.org/article/bfd085a39f2b421cabd4b4761a85276b
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5
Mercury source changes and food web shifts alter contamination signatures of predatory fish from Lake Michigan
Autor: Michael T. Tate, David P. Krabbenhoft, Joel C. Hoffman, John F. DeWild, Ryan F. Lepak, James P. Hurley, Jacob M. Ogorek, Sarah E. Janssen, Runsheng Yin, Elizabeth W. Murphy, Daniel R. Engstrom, Christopher L. Babiarz
Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Significance Elevated mercury in fish poses risks to fish-consuming wildlife and humans. Tracing sources of mercury by analyzing stable isotope ratios leads to improved source-receptor understanding and natural resource management. This work utilizes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::010522f5e08d692ca9cbfc0e89efec55
https://doi.org/10.1073/pnas.1907484116
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7
Early presence of
Autor: Nichole E, DeWeese, Elizabeth J, Favot, Donn K, Branstrator, Euan D, Reavie, John P, Smol, Daniel R, Engstrom, Heidi M, Rantala, Shawn P, Schottler, Andrew M, Paterson
Publikováno v: Journal of Paleolimnology
The spiny water flea (Bythotrephes cederströmii), a freshwater crustacean considered to be the world’s best-studied invasive zooplankter, was first recorded in North America in the Laurentian Great Lakes during the 1980s. Its arrival is widely con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6c1d22a51187fbd0031882a65da92e11
https://pubmed.ncbi.nlm.nih.gov/34720408
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8
Changes in coupled carbon‒nitrogen dynamics in a tundra ecosystem predate post-1950 regional warming
Autor: Peter R. Leavitt, Daniel R. Engstrom, Sarah M. Flood, Adam J. Heathcote, N. John Anderson
Publikováno v: Anderson, N J, Leavitt, P, Engstrom, D & Heathcote, A 2020, ' Changes in coupled carbon‒nitrogen dynamics in a tundra ecosystem predate post-1950 regional warming ', Communications Earth & Environment, vol. 1, no. 1, s43247-020-00036-z . https://doi.org/10.1038/s43247-020-00036-z
© 2020 The Authors. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb855b59ff55eda06c612041170781c7
https://hdl.handle.net/10294/15885
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9
Legacy Mercury
Autor: Curtis D. Pollman, Daniel R. Engstrom
Publikováno v: Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration ISBN: 9783030556341
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45f396cd159f0edfb6b1db10fa09e3f0
https://doi.org/10.1007/978-3-030-55635-8_3
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