James P. Ludwig

2.9k citations

33 papers · 2.3k indexed · h-index 22

Health, Toxicology and Mutagenesis top 0.5%
- Toxic Organic Pollutants Impact 18
- Environmental Toxicology and Ecotoxicology 7
- Effects and risks of endocrine disrupting chemicals 4
Nature and Landscape Conservation top 2%
- Fish Ecology and Management Studies 9
Ecology top 2%
- Avian ecology and behavior 8
- Ecology and biodiversity studies 3
- Wildlife Ecology and Conservation 3
Pollution top 5%
Global and Planetary Change top 5%
Sociology and Political Science
- Transboundary Water Resource Management 4

Co-authors: Glen A. Fox T.J. Kubiak John P. Giesy Michael Gilbertson Myrtle J. Ashmole N. Philip Ashmole Donald E. Tillitt Keith A. Grasman
Cited by: Health, Toxicology and Mutagenesis Nature and Landscape Conservation Ecology
Journals: Environmental Toxicology and Chemistry (6 papers)Journal of Great Lakes Research (5 papers)Archives of Environmental Contamination and Toxicology (4 papers)
Partner nations: United States Japan Canada

In The Last Decade

James P. Ludwig

33 papers receiving 1.9k citations

Peers

Countries citing papers authored by James P. Ludwig

Since Specialization

Citations

This map shows the geographic impact of James P. Ludwig's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James P. Ludwig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James P. Ludwig more than expected).

Fields of papers citing papers by James P. Ludwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James P. Ludwig. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James P. Ludwig. The network helps show where James P. Ludwig may publish in the future.

Co-authorship network

The 25 scholars most cited alongside James P. Ludwig, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James P. Ludwig Line = papers co-authored together James P. Ludwig links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	On the lack of scientific evidence for the Ontario cormorant cull and other cormorant management actions: a response to Dorr et al. (2022) Avian Conservation and Ecology ·James P. Ludwig,Steven J. Cooke,Keith A. Hobson	2023	1
2	TOXAPHENE AND OTHER PERSISTENT ORGANOCHLORINE PESTICIDES IN THREE SPECIES OF ALBATROSSES FROM THE NORTH AND SOUTH PACIFIC OCEAN Environmental Toxicology and Chemistry ·Derek C. G. Muir,Paul D. Jones,Heidi Karlsson,Кучма Светлана Николаевна,Gary A. Stern,Kurunthachalam Kannan,James P. Ludwig,Reyes Marin Fernando Arturo,R. Riddle,John P. Giesy	2002	16
3	Impact of Double-Crested Cormorant Predation on the Yellow Perch Population in the Les Cheneaux Islands of Michigan Insecta mundi ·Emily Hascall,Susan Maruca,James S. Diana,Philip J. Schneeberger,Mike Kemp,Richard D. Clark,James P. Ludwig,Cheryl L. Summer	1997	15
4	PCBS, DDE, DDT, and TCDD-EQ in two species of albatross on Sand Island, Midway Atoll, North Pacific Ocean Environmental Toxicology and Chemistry ·HJ Auman,James P. Ludwig,Cheryl L. Summer,David A. Verbrugge,Kenneth L. Froese,Theo Colborn,John P. Giesy	1997	46
5	Organochlorine-associated immunosuppression in prefledgling Caspian terns and herring gulls from the Great Lakes: an ecoepidemiological study. Environmental Health Perspectives ·Keith A. Grasman,Glen A. Fox,P. F. Scanlon,James P. Ludwig	1996	148
6	Organochlorine-Associated Immunosuppression in Prefledgling Caspian Terns and Herring Gulls from the Great Lakes: An Ecoepidemiological Study Environmental Health Perspectives ·Keith A. Grasman,Glen A. Fox,Patrick F. Scanlon,James P. Ludwig	1996	48
7	Contaminants in fishes from great lakes-influenced sections and above dams of three Michigan Rivers: III. Implications for health of bald eagles Archives of Environmental Contamination and Toxicology ·John P. Giesy,William W. Bowerman,Miguel A. Mora,David A. Verbrugge,Ingrid Falkenborn,John L. Newsted,Cheryl L. Summer,R. J. Aulerich,Steven J. Bursian,James P. Ludwig,Gary A. Dawson,T.J. Kubiak,David Albert Best,D.E. Tillitt	1995	51
8	Evaluation of the Effects of Toxic Chemicals in Great Lakes Cormorants: Has Causality been Established? Colonial Waterbirds ·James P. Ludwig,HJ Auman,D. V. Chip Weseloh,Glen A. Fox,John P. Giesy,Tatiana G. Volova	1995	26
9	Double-Crested Cormorants of the Great Lakes: Changes in Population Size, Breeding Distribution and Reproductive Output between 1913 and 1991 Colonial Waterbirds ·D. V. Chip Weseloh,Peter J. Ewins,John Struger,Pierre Mineau,Christine A. Bishop,Sergej Postupalsky,James P. Ludwig	1995	109
10	Contaminants in fishes from Great Lakes-influenced sections and above dams of three Michigan rivers. II: Implications for health of mink Archives of Environmental Contamination and Toxicology ·John P. Giesy,David A. Verbrugge,Andrew Hunte,William W. Bowerman,Miguel A. Mora,Paul D. Jones,John L. Newsted,Christine Vandervoort,Sneha Yedavilli,R. J. Aulerich,Steven J. Bursian,James P. Ludwig,Gary A. Dawson,T.J. Kubiak,David Albert Best,Donald E. Tillitt	1994	105
11	Embryonic abnormalities and organochlorine contamination in double-crested cormorants (Phalacrocorax auritus) and Caspian terns (Hydroprogne caspia) from the upper Great Lakes in 1988 Environmental Pollution ·Nobuyoshi Yamashita,Shinsuke Tanabe,James P. Ludwig,Maria Herrera-Ponce,Tatiana G. Volova,Ryo Tatsukawa	1993	158
12	A Comparison of Water Quality Criteria for the Great Lakes Based on Human and Wildlife Health Journal of Great Lakes Research ·James P. Ludwig,John P. Giesy,Cheryl L. Summer,William W. Bowerman,R. J. Aulerich,Steven J. Bursian,HJ Auman,Paul D. Jones,Lisa L. Williams,Donald E. Tillitt,Michael Gilbertson	1993	26
13	Polychlorinated biphenyls and chlorinated insecticides in plasma of Caspian terns: Relationships with age, productivity, and colony site tenacity in the great lakes Archives of Environmental Contamination and Toxicology ·Miguel A. Mora,HJ Auman,James P. Ludwig,John P. Giesy,David A. Verbrugge,Tatiana G. Volova	1993	71
14	H4IIE rat hepatoma cell bioassay-derived 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents in colonial fish-eating waterbird eggs from the Great Lakes Archives of Environmental Contamination and Toxicology ·Donald E. Tillitt,Gerald T. Ankley,David A. Verbrugge,John P. Giesy,James P. Ludwig,T.J. Kubiak	1991	99
15	Great lakes embryo mortality, edema, and deformities syndrome (GLEMEDS) in colonial fish‐eating birds: Similarity to chick‐edema disease Journal of Toxicology and Environmental Health ·Michael Gilbertson,T.J. Kubiak,James P. Ludwig,Glen A. Fox	1991	305
16	Seasonal changes in rumen papillary development and body condition in free ranging Chinese water deer (Hydropotes inermis) Journal of Zoology ·R. R. Hofmann,Richard Kock,James P. Ludwig,H. Axmacher	1988	25
17	Recent Changes in the Ring-Billed Gull Population and Biology in the Laurentian Great Lakes The Auk ·James P. Ludwig	1974	46
18	Comparative Feeding Ecology of Sea Birds of a Tropical Oceanic Island Bird-Banding ·James P. Ludwig,Myrtle J. Ashmole,N. Philip Ashmole	1969	185
19	Biology and Structure of the Caspian Tern (Hydroprogne Caspia) Population of the Great Lakes from 1896 - 1964 Bird-Banding ·James P. Ludwig	1965	27
20	Return of Herring Gulls to Natal Colony Bird-Banding ·James P. Ludwig	1963	12

About James P. Ludwig

James P. Ludwig is a scholar working on Health, Toxicology and Mutagenesis, Archeology and Nature and Landscape Conservation, having authored 33 papers that have together received 2.3k indexed citations. Recurring topics across this work include Toxic Organic Pollutants Impact (18 papers), Fish Ecology and Management Studies (9 papers), Avian ecology and behavior (8 papers), Environmental Toxicology and Ecotoxicology (7 papers), Effects and risks of endocrine disrupting chemicals (4 papers), Transboundary Water Resource Management (4 papers), Ecology and biodiversity studies (3 papers) and Wildlife Ecology and Conservation (3 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (1.4k citations), Nature and Landscape Conservation (492 citations) and Ecology (768 citations). James P. Ludwig has collaborated with scholars based in United States, Japan and Canada. Frequent co-authors include Glen A. Fox, T.J. Kubiak, John P. Giesy, Michael Gilbertson, Myrtle J. Ashmole, N. Philip Ashmole, Donald E. Tillitt, Keith A. Grasman, D. V. Chip Weseloh and HJ Auman. Their work appears in journals such as Environmental Toxicology and Chemistry, Journal of Great Lakes Research, Archives of Environmental Contamination and Toxicology, Environmental Health Perspectives and The Auk.

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