Yu-Chun Kao, PhD (Former Employee)
Science and Products
Data releases by this scientist
Traditional and geometric morphometric data describing wild and artificially reared cisco (Coregonus artedi) from lakes Huron and Ontario Traditional and geometric morphometric data describing wild and artificially reared cisco (Coregonus artedi) from lakes Huron and Ontario
These data describe morphometric (body shape) measurements of wild and artificially reared (i.e., raised in a laboratory or fish hatchery) cisco (Coregonus artedi) from lakes Huron and Ontario in the Laurentian Great Lakes. Specifically, this data release includes traditional morphometric data (i.e., measurements of fish specimens) describing wild and artificially reared cisco from Lake...
Fisheries-dependent data for Cisco in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron between 1929 and 1970 Fisheries-dependent data for Cisco in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron between 1929 and 1970
This data release presents part of historical fisheries-dependent data for Cisco (Coregonus artedi) in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron collected by scientists from U.S. Geological Survey's Great Lakes Science Center, including three tables for monthly Cisco-catch and fishing-effort data and two tables for biological data of Cisco individuals. The monthly Cisco...
2010-2017 zooplankton data from whole water-column tows in Lakes Michigan and Huron 2010-2017 zooplankton data from whole water-column tows in Lakes Michigan and Huron
This data release includes zooplankton data collected from a collaborative effort for Environmental Protection Agency’s Cooperative Science and Monitoring Initiative (CSMI). Zooplankton surveys were conducted during the growing season, from late April to early November, in two Lake Michigan transects in 2010, two Lake Huron transects in 2012, eight Lake Michigan transects in 2015, and...
Bottom-trawl and gill-net data from the Upper Great Lakes, collected by R/V Cisco, 1952?1962 Bottom-trawl and gill-net data from the Upper Great Lakes, collected by R/V Cisco, 1952?1962
The data release includes part of the bottom-trawl and gill-net survey data collected between 1952 and 1962 from the research vessel R/V Cisco. The bottom-trawl dataset includes tables for fishing operations and effort (BT_OP.csv), fish catch (BT_Catch.csv), and individual length-weight-sex-maturity (LWSM) records (BT_Fish.csv) for only a subset of species (details below). The gill-net...
Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project
This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco Project". The project was initiated in 1950 by Stanford H. Smith, who was a Fishery Research Biologist in the then U.S. Bureau of Commercial Fisheries. The dataset includes 16 morphometrics (linear measurements) and one meristic...
1930-1932 Gill net data from Lake Michigan 1930-1932 Gill net data from Lake Michigan
These data describe the catch and biological data from 363 bottom-set gill-net lifts distributed throughout Lake Michigan (including main basin and Green Bay) between April and November in 1930?1932. Data collected from the R/V Fulmar were recorded in notebooks and are now archived at the U.S. Geological Survey's Great Lakes Science Center. Each lift included 1?7 gangs of linen gill nets...
Publications by this scientist
Filter Total Items: 18
Archive of morphological data for the Coregonus artedi species complex of the Great Lakes, Lake Nipigon and Great Slave Lake Archive of morphological data for the Coregonus artedi species complex of the Great Lakes, Lake Nipigon and Great Slave Lake
This publication is a user guide for an archive of morphological data recorded by various authors from North American ciscoes of the Coregonus artedi species complex (subfamily Coregoninae). The archive is accessible from the Great Lakes Fishery Commission’s (GLFC) server, is open access, and contains data for the Laurentian Great Lakes; Lake Nipigon, Ontario; and Great Slave Lake...
Authors
Randy L. Eshenroder, Jonah Pollens-Dempsey, Thomas C. Pratt, Nicholas E. Mandrak, Thomas N. Todd, Timothy P. O’Brien, Scott M. Reid, Chris M. Olds, Whitney M. Woelmer, Yu-Chun Kao, Daniel L. Yule, Brian O’Malley, Paul Vecsei, Chippewas of Nawash Unceded First Nation, Little Traverse Bay Bands of Odawa Indians, Little River Band of Ottawa Indians, Andrew M. Muir
Historical and morphological evidence for a remnant population of Lake Erie cisco Coregonus artedi (albus) in Crystal Lake, Pennsylvania Historical and morphological evidence for a remnant population of Lake Erie cisco Coregonus artedi (albus) in Crystal Lake, Pennsylvania
The cisco (Coregonus artedi) population in Crystal Lake, Pennsylvania, is of great scientific interest as it either originated from Lake Erie or Lake Ontario. Cisco in Lake Erie once supported the largest freshwater fishery in the world, but populations were extirpated by 1960. We conducted a morphological analysis of Crystal Lake cisco to determine whether it was consistent with a...
Authors
Joseph Schmitt, Douglas P. Fischer, Yu-Chun Kao, Aaron Frey, Marc Chalupnicki, James E. McKenna, Kristy Phillips, Mark Richard Dufour, Richard Kraus, Randy L. Eshenroder
Declines and shifts in morphological diversity of ciscoes (Coregonus spp.) in lakes Huron and Michigan, 1917–2019 Declines and shifts in morphological diversity of ciscoes (Coregonus spp.) in lakes Huron and Michigan, 1917–2019
Ciscoes (Coregonus spp.) were historically abundant and ecologically important in Laurentian Great Lakes ecosystems. Despite well-documented declines in their abundance and taxonomic diversity, declines in morphological diversity remain understudied. This knowledge gap is especially pertinent for lakes Michigan and Huron, which have each lost six of eight historical species. Improved...
Authors
Paul W. Fedorowicz, Yu-Chun Kao, Amanda Susanne Ackiss, Katie Victoria Anweiler, Andrew Edgar Honsey
Impacts of artificial rearing on cisco Coregonus artedi morphology, including pugheadedness Impacts of artificial rearing on cisco Coregonus artedi morphology, including pugheadedness
Cisco (Coregonus artedi Lesueur, 1818) in the Laurentian Great Lakes declined throughout the 19th and 20th centuries. Managers are attempting to restore Great Lakes cisco and other coregonines using multiple approaches, including stocking. A potential obstacle to these efforts is that artificially reared coregonines can display deformities and morphological differences compared to wild...
Authors
Andrew Edgar Honsey, Katie Victoria Anweiler, David Bunnell, Cory Brant, Georgia Wende Hoffman, Brian O’Malley, Kevin Keeler, Chris Olds, Jeremy Kraus, Yu-Chun Kao, Wendylee Stott
Morphological differences between wild and hatchery-reared Bloater (Coregonus hoyi) from Lake Michigan, USA Morphological differences between wild and hatchery-reared Bloater (Coregonus hoyi) from Lake Michigan, USA
Coregonines (ciscoes and whitefishes) are economically, ecologically, and culturally important fishes that are distributed throughout the Northern Hemisphere. In the Laurentian Great Lakes, coregonines declined throughout the 19th and 20th centuries, and managers have prioritized their restoration. A key restoration tool is reintroduction via stocking. However, hatchery-reared...
Authors
Andrew Edgar Honsey, Yu-Chun Kao, Christopher Olds, David Bunnell
Comparison of traditional and geometric morphometrics using Lake Huron ciscoes of the Coregonus artedi complex Comparison of traditional and geometric morphometrics using Lake Huron ciscoes of the Coregonus artedi complex
Here we determine how traditional morphometrics (TM) compares with geometric morphometrics (GM) in discriminating among morphologies of four forms of ciscoes of the Coregonus artedi complex collected from Lake Huron. One of the forms comprised two groups of the same deepwater cisco separated by capture depth, whereas the other three forms were shallow-water ciscoes. Our three groups of...
Authors
Benjamin E Martin, Brian O’Malley, Randy E Eshenroder, Yu-Chun Kao, Chris Olds, Timothy P. O’Brien, Chris L. Davis
Non-USGS Publications**
Kao, Y.-C., Rogers, M.W., Bunnell, D.B., Cowx, I.G., Qian, S.S., Anneville, O., Beard, T.D., Brinker, A., Britton, J.R., Chura-Cruz, R., Gownaris, N.J., Jackson, J.R., Kangur, K., Kolding, J., Lukin, A.A., Lynch, A.J., Mercado-Silva, N., Moncayo-Estrada, R., Njaya, F.J., Ostrovsky, I., Rudstam, L.G., Sandström, A.L.E., Sato, Y., Siguayro-Mamani, H., Thorpe, A., van Zwieten, P.A.M., Volta, P., Wang, Y., Weiperth, A., Weyl, O.L.F., Young, J.D., 2020. Effects of climate and land-use changes on fish catches across lakes at a global scale. Nature Communications 11, 2526.
Kao, Y.-C., Bunnell, D.B., Eshenroder, R.L., Murray, D.N., 2020. Describing historical habitat use of a native fish—Cisco (Coregonus artedi)—in Lake Michigan between 1930 and 1932. PLOS ONE 15, e0231420.
Kao, Y.-C., Rogers, M.W., Bunnell, D.B., 2018. Evaluating stocking efficacy in an ecosystem undergoing oligotrophication. Ecosystems 21, 600–618.
Kao, Y.-C., Adlerstein, S.A., Rutherford, E.S., 2016. Assessment of top-down and bottom-up controls on the collapse of alewives (Alosa pseudoharengus) in Lake Huron. Ecosystems 19, 803-831.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
News about this scientist
Science and Products
Data releases by this scientist
Traditional and geometric morphometric data describing wild and artificially reared cisco (Coregonus artedi) from lakes Huron and Ontario Traditional and geometric morphometric data describing wild and artificially reared cisco (Coregonus artedi) from lakes Huron and Ontario
These data describe morphometric (body shape) measurements of wild and artificially reared (i.e., raised in a laboratory or fish hatchery) cisco (Coregonus artedi) from lakes Huron and Ontario in the Laurentian Great Lakes. Specifically, this data release includes traditional morphometric data (i.e., measurements of fish specimens) describing wild and artificially reared cisco from Lake...
Fisheries-dependent data for Cisco in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron between 1929 and 1970 Fisheries-dependent data for Cisco in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron between 1929 and 1970
This data release presents part of historical fisheries-dependent data for Cisco (Coregonus artedi) in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron collected by scientists from U.S. Geological Survey's Great Lakes Science Center, including three tables for monthly Cisco-catch and fishing-effort data and two tables for biological data of Cisco individuals. The monthly Cisco...
2010-2017 zooplankton data from whole water-column tows in Lakes Michigan and Huron 2010-2017 zooplankton data from whole water-column tows in Lakes Michigan and Huron
This data release includes zooplankton data collected from a collaborative effort for Environmental Protection Agency’s Cooperative Science and Monitoring Initiative (CSMI). Zooplankton surveys were conducted during the growing season, from late April to early November, in two Lake Michigan transects in 2010, two Lake Huron transects in 2012, eight Lake Michigan transects in 2015, and...
Bottom-trawl and gill-net data from the Upper Great Lakes, collected by R/V Cisco, 1952?1962 Bottom-trawl and gill-net data from the Upper Great Lakes, collected by R/V Cisco, 1952?1962
The data release includes part of the bottom-trawl and gill-net survey data collected between 1952 and 1962 from the research vessel R/V Cisco. The bottom-trawl dataset includes tables for fishing operations and effort (BT_OP.csv), fish catch (BT_Catch.csv), and individual length-weight-sex-maturity (LWSM) records (BT_Fish.csv) for only a subset of species (details below). The gill-net...
Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project
This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco Project". The project was initiated in 1950 by Stanford H. Smith, who was a Fishery Research Biologist in the then U.S. Bureau of Commercial Fisheries. The dataset includes 16 morphometrics (linear measurements) and one meristic...
1930-1932 Gill net data from Lake Michigan 1930-1932 Gill net data from Lake Michigan
These data describe the catch and biological data from 363 bottom-set gill-net lifts distributed throughout Lake Michigan (including main basin and Green Bay) between April and November in 1930?1932. Data collected from the R/V Fulmar were recorded in notebooks and are now archived at the U.S. Geological Survey's Great Lakes Science Center. Each lift included 1?7 gangs of linen gill nets...
Publications by this scientist
Filter Total Items: 18
Archive of morphological data for the Coregonus artedi species complex of the Great Lakes, Lake Nipigon and Great Slave Lake Archive of morphological data for the Coregonus artedi species complex of the Great Lakes, Lake Nipigon and Great Slave Lake
This publication is a user guide for an archive of morphological data recorded by various authors from North American ciscoes of the Coregonus artedi species complex (subfamily Coregoninae). The archive is accessible from the Great Lakes Fishery Commission’s (GLFC) server, is open access, and contains data for the Laurentian Great Lakes; Lake Nipigon, Ontario; and Great Slave Lake...
Authors
Randy L. Eshenroder, Jonah Pollens-Dempsey, Thomas C. Pratt, Nicholas E. Mandrak, Thomas N. Todd, Timothy P. O’Brien, Scott M. Reid, Chris M. Olds, Whitney M. Woelmer, Yu-Chun Kao, Daniel L. Yule, Brian O’Malley, Paul Vecsei, Chippewas of Nawash Unceded First Nation, Little Traverse Bay Bands of Odawa Indians, Little River Band of Ottawa Indians, Andrew M. Muir
Historical and morphological evidence for a remnant population of Lake Erie cisco Coregonus artedi (albus) in Crystal Lake, Pennsylvania Historical and morphological evidence for a remnant population of Lake Erie cisco Coregonus artedi (albus) in Crystal Lake, Pennsylvania
The cisco (Coregonus artedi) population in Crystal Lake, Pennsylvania, is of great scientific interest as it either originated from Lake Erie or Lake Ontario. Cisco in Lake Erie once supported the largest freshwater fishery in the world, but populations were extirpated by 1960. We conducted a morphological analysis of Crystal Lake cisco to determine whether it was consistent with a...
Authors
Joseph Schmitt, Douglas P. Fischer, Yu-Chun Kao, Aaron Frey, Marc Chalupnicki, James E. McKenna, Kristy Phillips, Mark Richard Dufour, Richard Kraus, Randy L. Eshenroder
Declines and shifts in morphological diversity of ciscoes (Coregonus spp.) in lakes Huron and Michigan, 1917–2019 Declines and shifts in morphological diversity of ciscoes (Coregonus spp.) in lakes Huron and Michigan, 1917–2019
Ciscoes (Coregonus spp.) were historically abundant and ecologically important in Laurentian Great Lakes ecosystems. Despite well-documented declines in their abundance and taxonomic diversity, declines in morphological diversity remain understudied. This knowledge gap is especially pertinent for lakes Michigan and Huron, which have each lost six of eight historical species. Improved...
Authors
Paul W. Fedorowicz, Yu-Chun Kao, Amanda Susanne Ackiss, Katie Victoria Anweiler, Andrew Edgar Honsey
Impacts of artificial rearing on cisco Coregonus artedi morphology, including pugheadedness Impacts of artificial rearing on cisco Coregonus artedi morphology, including pugheadedness
Cisco (Coregonus artedi Lesueur, 1818) in the Laurentian Great Lakes declined throughout the 19th and 20th centuries. Managers are attempting to restore Great Lakes cisco and other coregonines using multiple approaches, including stocking. A potential obstacle to these efforts is that artificially reared coregonines can display deformities and morphological differences compared to wild...
Authors
Andrew Edgar Honsey, Katie Victoria Anweiler, David Bunnell, Cory Brant, Georgia Wende Hoffman, Brian O’Malley, Kevin Keeler, Chris Olds, Jeremy Kraus, Yu-Chun Kao, Wendylee Stott
Morphological differences between wild and hatchery-reared Bloater (Coregonus hoyi) from Lake Michigan, USA Morphological differences between wild and hatchery-reared Bloater (Coregonus hoyi) from Lake Michigan, USA
Coregonines (ciscoes and whitefishes) are economically, ecologically, and culturally important fishes that are distributed throughout the Northern Hemisphere. In the Laurentian Great Lakes, coregonines declined throughout the 19th and 20th centuries, and managers have prioritized their restoration. A key restoration tool is reintroduction via stocking. However, hatchery-reared...
Authors
Andrew Edgar Honsey, Yu-Chun Kao, Christopher Olds, David Bunnell
Comparison of traditional and geometric morphometrics using Lake Huron ciscoes of the Coregonus artedi complex Comparison of traditional and geometric morphometrics using Lake Huron ciscoes of the Coregonus artedi complex
Here we determine how traditional morphometrics (TM) compares with geometric morphometrics (GM) in discriminating among morphologies of four forms of ciscoes of the Coregonus artedi complex collected from Lake Huron. One of the forms comprised two groups of the same deepwater cisco separated by capture depth, whereas the other three forms were shallow-water ciscoes. Our three groups of...
Authors
Benjamin E Martin, Brian O’Malley, Randy E Eshenroder, Yu-Chun Kao, Chris Olds, Timothy P. O’Brien, Chris L. Davis
Non-USGS Publications**
Kao, Y.-C., Rogers, M.W., Bunnell, D.B., Cowx, I.G., Qian, S.S., Anneville, O., Beard, T.D., Brinker, A., Britton, J.R., Chura-Cruz, R., Gownaris, N.J., Jackson, J.R., Kangur, K., Kolding, J., Lukin, A.A., Lynch, A.J., Mercado-Silva, N., Moncayo-Estrada, R., Njaya, F.J., Ostrovsky, I., Rudstam, L.G., Sandström, A.L.E., Sato, Y., Siguayro-Mamani, H., Thorpe, A., van Zwieten, P.A.M., Volta, P., Wang, Y., Weiperth, A., Weyl, O.L.F., Young, J.D., 2020. Effects of climate and land-use changes on fish catches across lakes at a global scale. Nature Communications 11, 2526.
Kao, Y.-C., Bunnell, D.B., Eshenroder, R.L., Murray, D.N., 2020. Describing historical habitat use of a native fish—Cisco (Coregonus artedi)—in Lake Michigan between 1930 and 1932. PLOS ONE 15, e0231420.
Kao, Y.-C., Rogers, M.W., Bunnell, D.B., 2018. Evaluating stocking efficacy in an ecosystem undergoing oligotrophication. Ecosystems 21, 600–618.
Kao, Y.-C., Adlerstein, S.A., Rutherford, E.S., 2016. Assessment of top-down and bottom-up controls on the collapse of alewives (Alosa pseudoharengus) in Lake Huron. Ecosystems 19, 803-831.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
News about this scientist