Kimberly Chojnacki
Kim is a Biologist at the Columbia Environmental Research Center.
Science and Products
Filter Total Items: 22
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Filter Total Items: 24
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—A synthesis of science, 2005 to 2012 Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—A synthesis of science, 2005 to 2012
This report is intended to synthesize the state of the scientific understanding of pallid sturgeon ecological requirements to provide recommendations for future science directions and context for Missouri River restoration and management decisions. Recruitment of pallid sturgeon has been low to non-existent throughout its range. Emerging understanding of the genetic structure of pallid...
Authors
Aaron J. Delonay, Kimberly A. Chojnacki, Robert B. Jacobson, Janice L. Albers, Patrick J. Braaten, Edward A. Bulliner, Caroline M. Elliott, Susannah O. Erwin, David B Fuller, Justin D. Haas, Hallie L.A. Ladd, Gerald E. Mestl, Diana M. Papoulias, Mark L. Wildhaber
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River: annual report 2011 Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River: annual report 2011
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of...
Authors
Aaron J. DeLonay, Robert B. Jacobson, Kimberly A. Chojnacki, Mandy L. Annis, P. J. Braaten, Caroline M. Elliott, D. B. Fuller, Justin D. Haas, Tyler M. Haddix, Hallie L.A. Ladd, Brandon J. McElroy, Gerald E. Mestl, Diana M. Papoulias, Jason C. Rhoten, Mark L. Wildhaber
User’s manual to update the National Wildlife Refuge System Water Quality Information System (WQIS) User’s manual to update the National Wildlife Refuge System Water Quality Information System (WQIS)
National Wildlife Refuges may have impaired water quality resulting from historic and current land uses, upstream sources, and aerial pollutant deposition. National Wildlife Refuge staff have limited time available to identify and evaluate potential water quality issues. As a result, water quality–related issues may not be resolved until a problem has already arisen. The National...
Authors
Kimberly A. Chojnacki, Chad J. Vishy, Jo Ellen Hinck, Susan E. Finger, Michael J. Higgins, Kevin Kilbride
Ecological requirements for pallid sturgeon reproduction and recruitment in the Lower Missouri River: Annual report 2010 Ecological requirements for pallid sturgeon reproduction and recruitment in the Lower Missouri River: Annual report 2010
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of...
Authors
Aaron J. DeLonay, Robert B. Jacobson, Diana M. Papoulias, Mark L. Wildhaber, Kimberly A. Chojnacki, Emily K. Pherigo, Justin D. Haas, Gerald E. Mestl
Land Capability Potential Index (LCPI) and geodatabase for the Lower Missouri River Valley Land Capability Potential Index (LCPI) and geodatabase for the Lower Missouri River Valley
The Land Capacity Potential Index (LCPI) is a coarse-scale index intended to delineate broad land-capability classes in the Lower Missouri River valley bottom from the Gavins Point Dam near Yankton, South Dakota to the mouth of the Missouri River near St. Louis, Missouri (river miles 811–0). The LCPI provides a systematic index of wetness potential and soil moisture-retention potential...
Authors
Kimberly A. Chojnacki, Matthew A. Struckhoff, Robert B. Jacobson
Fish and chips? Implanted transmitters help map the endangered pallid sturgeon Fish and chips? Implanted transmitters help map the endangered pallid sturgeon
With a flattened snout, long slender tail and rows of bony plates lining its body, the pallid sturgeon (Scaphirhynchus albus) has a unique, almost pre-historic, appearance. This endangered fish is native to the muddy, free-flowing waters of the Missouri River.
Authors
Kimberly Chojnacki, Aaron DeLonay
Science and Products
Filter Total Items: 22
No results found.
Filter Total Items: 24
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—A synthesis of science, 2005 to 2012 Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—A synthesis of science, 2005 to 2012
This report is intended to synthesize the state of the scientific understanding of pallid sturgeon ecological requirements to provide recommendations for future science directions and context for Missouri River restoration and management decisions. Recruitment of pallid sturgeon has been low to non-existent throughout its range. Emerging understanding of the genetic structure of pallid...
Authors
Aaron J. Delonay, Kimberly A. Chojnacki, Robert B. Jacobson, Janice L. Albers, Patrick J. Braaten, Edward A. Bulliner, Caroline M. Elliott, Susannah O. Erwin, David B Fuller, Justin D. Haas, Hallie L.A. Ladd, Gerald E. Mestl, Diana M. Papoulias, Mark L. Wildhaber
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River: annual report 2011 Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River: annual report 2011
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of...
Authors
Aaron J. DeLonay, Robert B. Jacobson, Kimberly A. Chojnacki, Mandy L. Annis, P. J. Braaten, Caroline M. Elliott, D. B. Fuller, Justin D. Haas, Tyler M. Haddix, Hallie L.A. Ladd, Brandon J. McElroy, Gerald E. Mestl, Diana M. Papoulias, Jason C. Rhoten, Mark L. Wildhaber
User’s manual to update the National Wildlife Refuge System Water Quality Information System (WQIS) User’s manual to update the National Wildlife Refuge System Water Quality Information System (WQIS)
National Wildlife Refuges may have impaired water quality resulting from historic and current land uses, upstream sources, and aerial pollutant deposition. National Wildlife Refuge staff have limited time available to identify and evaluate potential water quality issues. As a result, water quality–related issues may not be resolved until a problem has already arisen. The National...
Authors
Kimberly A. Chojnacki, Chad J. Vishy, Jo Ellen Hinck, Susan E. Finger, Michael J. Higgins, Kevin Kilbride
Ecological requirements for pallid sturgeon reproduction and recruitment in the Lower Missouri River: Annual report 2010 Ecological requirements for pallid sturgeon reproduction and recruitment in the Lower Missouri River: Annual report 2010
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of...
Authors
Aaron J. DeLonay, Robert B. Jacobson, Diana M. Papoulias, Mark L. Wildhaber, Kimberly A. Chojnacki, Emily K. Pherigo, Justin D. Haas, Gerald E. Mestl
Land Capability Potential Index (LCPI) and geodatabase for the Lower Missouri River Valley Land Capability Potential Index (LCPI) and geodatabase for the Lower Missouri River Valley
The Land Capacity Potential Index (LCPI) is a coarse-scale index intended to delineate broad land-capability classes in the Lower Missouri River valley bottom from the Gavins Point Dam near Yankton, South Dakota to the mouth of the Missouri River near St. Louis, Missouri (river miles 811–0). The LCPI provides a systematic index of wetness potential and soil moisture-retention potential...
Authors
Kimberly A. Chojnacki, Matthew A. Struckhoff, Robert B. Jacobson
Fish and chips? Implanted transmitters help map the endangered pallid sturgeon Fish and chips? Implanted transmitters help map the endangered pallid sturgeon
With a flattened snout, long slender tail and rows of bony plates lining its body, the pallid sturgeon (Scaphirhynchus albus) has a unique, almost pre-historic, appearance. This endangered fish is native to the muddy, free-flowing waters of the Missouri River.
Authors
Kimberly Chojnacki, Aaron DeLonay