Mark E. Fenn

10.3k citations

128 papers · 7.5k indexed · 3 hit papers · h-index 40

Impact in

Soil Science top 0.2%
- Soil Carbon and Nitrogen Dynamics
Environmental Chemistry top 0.2%
- Soil and Water Nutrient Dynamics

Papers in ⓘ

Plant Science 51
- Plant responses to elevated CO2 40
Global and Planetary Change 51
- Plant Water Relations and Carbon Dynamics 21
- Atmospheric and Environmental Gas Dynamics 15

Co-authors: Mark A. Poth (21 shared papers)Andrzej Bytnerowicz (29 shared papers)Dale W. Johnson (6 shared papers)T. Meixner (15 shared papers)Jill S. Baron (5 shared papers)Linda H. Geiser (10 shared papers)W. de Vries (3 shared papers)Eric A. Davidson (2 shared papers)
Journals: Environmental Pollution (18 papers)Forest Ecology and Management (7 papers)The Science of The Total Environment (7 papers)Water Air & Soil Pollution (4 papers)Canadian Journal of Forest Research (4 papers)
Partner nations: United States Mexico Canada

In The Last Decade

Mark E. Fenn

126 papers receiving 7.1k citations

Hit Papers

align trajectories log scale

Global assessment of nitrogen deposition effects on terrestrial plant diversity: a synthesis 2010 · 2.0k citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2010 Ecological Applications
2003 BioScience
1998 Ecological Applications

Peers

Countries citing papers authored by Mark E. Fenn

Since Specialization

Citations

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

Fields of papers citing papers by Mark E. Fenn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark E. Fenn. 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 Mark E. Fenn. The network helps show where Mark E. Fenn may publish in the future.

Co-authors

The 25 scholars most cited alongside Mark E. Fenn, 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 Mark E. Fenn Line = papers co-authored together Mark E. Fenn links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 128 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Global assessment of nitrogen deposition effects on terrestrial plant diversity: a synthesis Ecological Applications ·Roland Bobbink, Kevin Hicks, James N. Galloway, T. Spranger, Rob Alkemade, M. R. Ashmore, Mercedes Bustamante, Steve Cinderby, Eric A. Davidson, Frank Dentener, Bridget A. Emmett, Jan Willem Erisman, Mark E. Fenn, Frank S. Gilliam, Annika Nordin, Linda H. Pardo, W. de Vries Hit paper breakdown →	2010	2024
2	NITROGEN EXCESS IN NORTH AMERICAN ECOSYSTEMS: PREDISPOSING FACTORS, ECOSYSTEM RESPONSES, AND MANAGEMENT STRATEGIES Ecological Applications ·Mark E. Fenn, Mark A. Poth, John D. Aber, Jill S. Baron, Bernard T. Bormann, Dale W. Johnson, A. Dennis Lemly, Steven G. McNulty, Douglas F. Ryan, Robert Stottlemyer Hit paper breakdown →	1998	605
3	Ecological Effects of Nitrogen Deposition in the Western United States BioScience ·Mark E. Fenn, Jill S. Baron, Edith B. Allen, Heather M. Rueth, Koren R. Nydick, Linda H. Geiser, William D. Bowman, James O. Sickman, T. Meixner, Dale W. Johnson, Peter Neitlich Hit paper breakdown →	2003	516
4	Nitrogen Emissions, Deposition, and Monitoring in the Western United States BioScience ·Mark E. Fenn, Richard Haeuber, Gail Tonnesen, Jill S. Baron, Susanne Grossman‐Clarke, Diane Hope, Daniel A. Jaffe, S. Copeland, Linda H. Geiser, Heather M. Rueth, James O. Sickman	2003	341
5	Nitrogen deposition in California forests: A review Environmental Pollution ·Andrzej Bytnerowicz, Mark E. Fenn	1996	198
6	Studies on the In Vitro and In Vivo Antifungal Activity of Fosetyl-Al and Phosphorous Acid Phytopathology ·Mark E. Fenn	1984	191
7	Nitrogen critical loads and management alternatives for N-impacted ecosystems in California Journal of Environmental Management ·Mark E. Fenn, Edith B. Allen, S. B. Weiss, Sarah Jovan, Linda H. Geiser, Gail Tonnesen, Robert F. Johnson, Leela E. Rao, Beatriz Gimeno, Fengming Yuan, T. Meixner, Andrzej Bytnerowicz	2010	182
8	Evidence for nitrogen saturation in the San Bernardino Mountains in southern California Forest Ecology and Management ·Mark E. Fenn, Mark A. Poth, Dale W. Johnson	1996	170
9	Nitrogen deposition effects on Mediterranean-type ecosystems: An ecological assessment Environmental Pollution ·Raúl Ochoa‐Hueso, Edith B. Allen, Cristina Branquinho, Cristina Cruz, Teresa Dias, Mark E. Fenn, Esteban Manrique, M. Esther Pérez Corona, Lucy J. Sheppard, William D. Stock	2011	127
10	Tracing Atmospheric Nitrate Deposition in a Complex Semiarid Ecosystem Using Δ¹⁷O Environmental Science & Technology ·Greg Michalski, T. Meixner, Mark E. Fenn, Larry Hernandez, Abby G. Sirulnik, Edith B. Allen, M. H. Thiemens	2004	118
11	Empirical and simulated critical loads for nitrogen deposition in California mixed conifer forests Environmental Pollution ·Mark E. Fenn, Sarah Jovan, Fengming Yuan, Linda H. Geiser, T. Meixner, Beatriz Gimeno	2008	102
12	Monitoring Nitrogen Deposition in Throughfall Using Ion Exchange Resin Columns: A Field Test in the San Bernardino Mountains Journal of Environmental Quality ·Mark E. Fenn, Mark A. Poth	2004	89
13	Global topics and novel approaches in the study of air pollution, climate change and forest ecosystems Environmental Pollution ·Pierre Sicard, Algirdas Augustaitis, Salim Belyazid, Carlo Calfapietra, Alessandra De Marco, Mark E. Fenn, Andrzej Bytnerowicz, N. E. Grulke, Shang He, Rainer Matyssek, Yusuf Serengil, Gerhard Wieser, Elena Paoletti	2016	87
14	Ozone exposure and nitrogen deposition lowers root biomass of ponderosa pine in the San Bernardino Mountains, California Environmental Pollution ·N. E. Grulke, C. P. Andersen, Mark E. Fenn, Paul R. Miller	1998	82
15	On-road emissions of ammonia: An underappreciated source of atmospheric nitrogen deposition The Science of The Total Environment ·Mark E. Fenn, Andrzej Bytnerowicz, Susan Schilling, Dena M. Vallano, Erika S. Zavaleta, S. B. Weiss, Connor Morozumi, Linda H. Geiser, K. Hanks	2018	80
16	Temporal and Spatial Trends in Streamwater Nitrate Concentrations in the San Bernardino Mountains, Southern California Journal of Environmental Quality ·Mark E. Fenn, Mark A. Poth	1999	76
17	Atmospheric deposition of nitrogen and sulfur and preferential canopy consumption of nitrate in forests of the Pacific Northwest, USA Forest Ecology and Management ·Mark E. Fenn, Christopher S. Ross, Susan Schilling, William Baccus, Michael A. Larrabee, Rebecca Lofgren	2013	75
18	Atmospheric deposition of nitrogen, sulfur and base cations in jack pine stands in the Athabasca Oil Sands Region, Alberta, Canada Environmental Pollution ·Mark E. Fenn, Andrzej Bytnerowicz, Susan Schilling, Christopher S. Ross	2014	70
19	Autotrophic Ammonia-Oxidizing Bacteria Contribute Minimally to Nitrification in a Nitrogen-Impacted Forested Ecosystem Applied and Environmental Microbiology ·Fiona L. Jordan, Jason L. Cantera, Mark E. Fenn, Lisa Y. Stein	2005	66
20	Influence of ozone and nitrogen deposition on bark beetle activity under drought conditions Forest Ecology and Management ·Michele Eatough Jones, Timothy D. Paine, Mark E. Fenn, Mark A. Poth	2004	60

About Mark E. Fenn

Mark E. Fenn is a scholar working on Plant Science, Global and Planetary Change, Atmospheric Science, Environmental Chemistry and Ecology, having authored 128 papers that have together received 7.5k indexed citations. Recurring topics across this work include Plant responses to elevated CO2 (40 papers), Atmospheric chemistry and aerosols (39 papers), Soil and Water Nutrient Dynamics (30 papers), Plant Water Relations and Carbon Dynamics (21 papers), Lichen and fungal ecology (18 papers), Peatlands and Wetlands Ecology (18 papers), Soil Carbon and Nitrogen Dynamics (18 papers) and Atmospheric and Environmental Gas Dynamics (15 papers). The work is most often cited by research in Soil Science (2.1k citations), Environmental Chemistry (1.6k citations), Nature and Landscape Conservation (1.5k citations), Global and Planetary Change (2.3k citations) and Atmospheric Science (1.9k citations). Mark E. Fenn has collaborated with scholars based in United States, Mexico and Canada. Frequent co-authors include Mark A. Poth, Andrzej Bytnerowicz, Dale W. Johnson, T. Meixner, Jill S. Baron, Linda H. Geiser, W. de Vries, Eric A. Davidson, Linda H. Pardo and Annika Nordin. Their work appears in journals such as Environmental Pollution, Forest Ecology and Management, The Science of The Total Environment, Water Air & Soil Pollution and Canadian Journal of Forest Research.

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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