David J. Hansen

8.9k total citations · 4 hit papers
99 papers, 7.0k citations indexed

About

David J. Hansen is a scholar working on Health, Toxicology and Mutagenesis, Pollution and Environmental Chemistry. According to data from OpenAlex, David J. Hansen has authored 99 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Health, Toxicology and Mutagenesis, 29 papers in Pollution and 16 papers in Environmental Chemistry. Recurrent topics in David J. Hansen's work include Environmental Toxicology and Ecotoxicology (44 papers), Heavy metals in environment (20 papers) and Entrepreneurship Studies and Influences (13 papers). David J. Hansen is often cited by papers focused on Environmental Toxicology and Ecotoxicology (44 papers), Heavy metals in environment (20 papers) and Entrepreneurship Studies and Influences (13 papers). David J. Hansen collaborates with scholars based in United States, Ghana and Sweden. David J. Hansen's co-authors include Dominic M. Di Toro, Walter Berry, John D. Mahony, Herbert E. Allen, Gerald T. Ankley, KJ Scott, Richard C. Swartz, Paul R. Paquin, Joy A. McGrath and Nelson A. Thomas and has published in prestigious journals such as Science, Psychological Bulletin and Environmental Science & Technology.

In The Last Decade

David J. Hansen

94 papers receiving 6.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Technical basis for establishing sediment quality criteria for nonionic organic chemicals using equilibrium partitioning

1991 1.1k citations Dominic M. Di Toro, David J. Hansen et al. Environmental Toxicology and Chemistry profile →
Toxicity of cadmium in sediments: The role of acid volatile sulfide

1990 670 citations Dominic M. Di Toro, John D. Mahony et al. Environmental Toxicology and Chemistry profile →
Long-term consequences of childhood physical abuse.

1993 536 citations David J. Hansen et al. Psychological Bulletin profile →
Acid volatile sulfide predicts the acute toxicity of cadmium and nickel in sediments

1992 515 citations Dominic M. Di Toro, John D. Mahony et al. profile →

Peers

Countries citing papers authored by David J. Hansen

Since Specialization

Citations

This map shows the geographic impact of David J. Hansen'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 David J. Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David J. Hansen more than expected).

Fields of papers citing papers by David J. Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David J. Hansen. 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 David J. Hansen. The network helps show where David J. Hansen may publish in the future.

Co-authorship network of co-authors of David J. Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of David J. Hansen. A scholar is included among the top collaborators of David J. Hansen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with David J. Hansen. David J. Hansen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	EXTENDING RESEARCH IN OPPORTUNITY RECOGNITION: ASSESSING DIVERGENT THINKING, EVALUATION AND ELABORATION ABILITIES (INTERACTIVE PAPER) 2012 ·Frontiers of entrepreneurship research ·David J. Hansen, Diane M. Sullivan	1
2	A multidimensional examination of a creativity‐based opportunity recognition model 2011 ·International Journal of Entrepreneurial Behaviour & Research ·David J. Hansen, G. T. Lumpkin, Gerald E. Hills	50
3	TESTING AND REFINING A CREATIVITY-BASED MODEL OF OPPORTUNITY RECOGNITION 2009 ·Frontiers of entrepreneurship research ·David J. Hansen, G. T. Lumpkin	1
4	Academic career opportunities in entrepreneurial marketing: Revisiting Teach & Miles (1997) 2007 ·Journal of Entrepreneurship Education ·Richard D. Teach, Morgan P. Miles, David J. Hansen	3
5	Predicting sediment metal toxicity using a sediment biotic ligand model: methodology and initial application 2005 ·Environmental Toxicology and Chemistry ·Dominic M. Di Toro, Joy A. McGrath, David J. Hansen, Walter Berry, Paul R. Paquin, Rooni Mathew, Kuen Benjamin Wu, Robert C. Santore	176
6	Nutrient Management Certification for Delaware: Developing a Water Quality Curriculum 2004 ·Journal of natural resources and life sciences education ·David J. Hansen, G. D. Binford	1
7	Predicting toxicity of sediments spiked with silver 1999 ·Environmental Toxicology and Chemistry ·Walter Berry, Mark G. Cantwell, (unknown), Jonathan R. Serbst, David J. Hansen	34
8	Comparative Toxicity of Fluoranthene to Freshwater and Saltwater Species Under Fluorescent and Ultraviolet Light 1999 ·Archives of Environmental Contamination and Toxicology ·Robert L. Spehar, S. Poucher, Larry T. Brooke, David J. Hansen, Denise Champlin, (unknown)	67
9	Assessing potential bioavailability of metals in sediments: A proposed approach 1994 ·Environmental Management ·Gerald T. Ankley, Nelson A. Thomas, Dominic M. Di Toro, David J. Hansen, John D. Mahony, Walter Berry, Richard C. Swartz, Robert A. Hoke, Arthur W. Garrison, Herbert E. Allen, (unknown)	91
10	Long-term consequences of childhood physical abuse. breakdown → 1993 ·Psychological Bulletin ·(unknown), David J. Hansen	536
11	Evaluation of state efforts to improve systems of care for children and adolescents with severe emotional disturbances: The CASSP initial cohort study 1992 ·The Journal of Behavioral Health Services & Research ·William E. Schlenger, Rose M. Etheridge, David J. Hansen, (unknown), (unknown)	12
12	TECHNICAL BASIS FOR ESTABLISHING SEDIMENT QUALITY CRITERIA FOR NONIONIC ORGANIC CHEMICALS USING EQUILIBRIUM PARTITIONING 1991 ·Environmental Toxicology and Chemistry ·Dominic M. Di Toro, (unknown), David J. Hansen, Walter Berry, Richard C. Swartz, Christina E. Cowan, Spyros P. Pavlou, Herbert E. Allen, Nelson A. Thomas, Paul R. Paquin	24
13	Technical basis for establishing sediment quality criteria for nonionic organic chemicals using equilibrium partitioning breakdown → 1991 ·Environmental Toxicology and Chemistry ·Dominic M. Di Toro, (unknown), David J. Hansen, Walter Berry, Richard C. Swartz, Christina E. Cowan, Spyros P. Pavlou, Herbert E. Allen, Nelson A. Thomas, Paul R. Paquin	1128
14	The acute and chronic toxicity of ammonia to marine fish and a mysid 1990 ·Archives of Environmental Contamination and Toxicology ·Don C. Miller, S. Poucher, (unknown), David J. Hansen	62
15	Distribution and ultrastructure of neurons in opossum piriform cortex displaying immunoreactivity to GABA and GAD and high‐affinity tritiated GABA uptake 1987 ·The Journal of Comparative Neurology ·Lewis B. Haberly, David J. Hansen, Sherry L. Feig, (unknown)	47
16	Effect of chronic exposure to EPN and to Guthion on the critical swimming speed and brain acetylcholinesterase activity of Cyprinodon variegatus 1984 ·Aquatic Toxicology ·Geraldine M. Cripe, Larry R. Goodman, David J. Hansen	30
17	Kepone: Hazard to Aquatic Organisms 1976 ·Science ·David J. Hansen, Alfred J. Wilson, (unknown), Steven C. Schimmel, Lowell H. Bahner, Robert J. Huggett	13
18	Kepone: Hazard to Aquatic Organisms 1976 ·Science ·David J. Hansen, Alfred J. Wilson, (unknown), Steven C. Schimmel, Lowell H. Bahner, Robert J. Huggett	0
19	Uptake and fate of Di-2-ethylhexyl phthalate in aquatic organisms and in a model ecosystem. 1973 ·Environmental Health Perspectives ·Robert L. Metcalf, Gary M. Booth, (unknown), David J. Hansen, P Y Lu	57
20	Food, growth, migration, reproduction, and abundance of pinfish, Lagodon rhomboides, and Atlantic croaker, Micropogon undulatus, near Pensacola, Florida, 1963-65. 1970 ·David J. Hansen	60

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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