N. E. Grulke

5.3k citations

81 papers · 4.3k · 2 hit papers · h-index 29

Impact in

Atmospheric Science top 1%
- Atmospheric chemistry and aerosols
- Climate change and permafrost
- Cryospheric studies and observations
Global and Planetary Change top 0.5%
- Plant Water Relations and Carbon Dynamics
- Land Use and Ecosystem Services

Papers in

Plant Science 52
- Plant responses to elevated CO2 45
Global and Planetary Change 50
- Plant Water Relations and Carbon Dynamics 38
- Fire effects on ecosystems 12

Co-authors: Elena Paoletti (9 shared papers)George H. Riechers (4 shared papers)Walter C. Oechel (4 shared papers)Steven J. Hastings (3 shared papers)Robert L. Heath (3 shared papers)Paul R. Miller (6 shared papers)Stephanie Pincetl (1 shared paper)Richard V. Pouyat (1 shared paper)
Journals: Environmental Pollution (12 papers)Tree Physiology (8 papers)Forest Ecology and Management (5 papers)Forests (3 papers)Plant Biology (3 papers)
Partner nations: United States Austria Germany

In The Last Decade

N. E. Grulke

79 papers receiving 3.9k citations

N. E. Grulke's Hit Papers

align trajectories log scale

Coupling biogeochemical cycles in urban environments: ecosystem services, green solutions, and misconceptions 2011 · 701 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.

2011 Frontiers in Ecology and the Environment
1993 Nature

Peers

Countries citing papers authored by N. E. Grulke

Since Specialization

Citations

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

Fields of papers citing papers by N. E. Grulke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside N. E. Grulke, 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 N. E. Grulke Line = papers co-authored together N. E. Grulke 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 81 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Recent change of Arctic tundra ecosystems from a net carbon dioxide sink to a source Nature ·Walter C. Oechel, Steven J. Hastings, George Vourlrtis, Mitchell A. Jenkins, George H. Riechers, N. E. Grulke Hit paper breakdown →	1993	811
2	Coupling biogeochemical cycles in urban environments: ecosystem services, green solutions, and misconceptions Frontiers in Ecology and the Environment ·(unknown), Margaret M. Carreiro, Jennifer Cherrier, N. E. Grulke, Viniece Jennings, Stephanie Pincetl, Richard V. Pouyat, Thomas H. Whitlow, Wayne C. Zipperer Hit paper breakdown →	2011	701
3	Transient nature of CO2 fertilization in Arctic tundra Nature ·Walter C. Oechel, Sid Cowles, N. E. Grulke, Steven J. Hastings, B. A. Lawrence, T. I. Prudhomme, George H. Riechers, Boyd R. Strain, David T. Tissue, George L. Vourlitis	1994	212
4	Does living in elevated CO 2 ameliorate tree response to ozone? A review on stomatal responses Environmental Pollution ·Elena Paoletti, N. E. Grulke	2005	189
5	Ozone effects on plants in natural ecosystems Plant Biology ·N. E. Grulke, Robert L. Heath	2019	184
6	Carbon balance in tussock tundra under ambient and elevated atmospheric CO2 Oecologia ·N. E. Grulke, George H. Riechers, Walter C. Oechel, U. Hjelm, C. H. Jaeger	1990	180
7	Ozone exposure and stomatal sluggishness in different plant physiognomic classes Environmental Pollution ·Elena Paoletti, N. E. Grulke	2010	142
8	Changes in gas exchange characteristics during the life span of giant sequoia: implications for response to current and future concentrations of atmospheric ozone Tree Physiology ·N. E. Grulke, Paul R. Miller	1994	104
9	Summer-time distribution of air pollutants in Sequoia National Park, California Environmental Pollution ·Andrzej Bytnerowicz, Michael Tausz, Rocı́o Alonso, David Jones, Ronald R. Johnson, N. E. Grulke	2002	97
10	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	95
11	Defense and avoidance of ozone under global change Environmental Pollution ·Michael Tausz, N. E. Grulke, Gerhard Wieser	2006	94
12	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	91
13	Adaptation of forest ecosystems to air pollution and climate change: a global assessment on research priorities iForest - Biogeosciences and Forestry ·Yusuf Serengil, Algirdas Augustaitis, Andrzej Bytnerowicz, N. E. Grulke, AR Kozovitz, Rainer Matyssek, G. Müller‐Starck, Marcus Schaub, Gerhard Wieser, Aynur Aydın Çoşkun, Elena Paoletti	2011	79
14	Stomata open at night in pole-sized and mature ponderosa pine: implications for O3 exposure metrics Tree Physiology ·N. E. Grulke, Rocı́o Alonso, (unknown), Chiara Cascio, W. Dobrowolski	2004	77
15	Impacts of Air Pollution and Climate Change on Forest Ecosystems — Emerging Research Needs The Scientific World JOURNAL ·Elena Paoletti, Andrzej Bytnerowicz, C. P. Andersen, Algirdas Augustaitis, Marco Ferretti, N. E. Grulke, Madeleine S. Günthardt‐Goerg, John L. Innes, Dale W. Johnson, (unknown), Jesada Luangjame, Rainer Matyssek, Steven G. McNulty, G. Müller‐Starck, Robert C. Musselman, Kevin E. Percy	2007	71
16	Deciduous Conifers: High N Deposition and O3 Exposure Effects on Growth and Biomass Allocation in Ponderosa Pine Water Air & Soil Pollution ·N. E. Grulke, L. Balduman	1999	64
17	Changes in physiological attributes of ponderosa pine from seedling to mature tree Tree Physiology ·N. E. Grulke, William Retzlaff	2001	63
18	Comparison of calculated and measured foliar O3 flux in crop and forest species Environmental Pollution ·N. E. Grulke, Elena Paoletti, Robert L. Heath	2006	61
19	`CO 2 LT' an Automated, Null-Balance System for Studying the Effects of Elevated CO 2 and Global Climate Change on Unmanaged Ecosystems Functional Ecology ·Walter C. Oechel, George H. Riechers, Walter Lawrence, T. I. Prudhomme, N. E. Grulke, Steven J. Hastings	1992	55
20	Physiological adjustment of two full-sib families of ponderosa pine to elevated CO2 Tree Physiology ·N. E. Grulke, John Hom, Sandra Roberts	1993	48

About N. E. Grulke

N. E. Grulke is a scholar working on Plant Science, Global and Planetary Change, Atmospheric Science, Nature and Landscape Conservation and Ecology, having authored 81 papers that have together received 4.3k indexed citations. Recurring topics across this work include Plant responses to elevated CO2 (45 papers), Plant Water Relations and Carbon Dynamics (38 papers), Atmospheric chemistry and aerosols (24 papers), Forest ecology and management (16 papers), Fire effects on ecosystems (12 papers), Forest Insect Ecology and Management (7 papers), Geology and Paleoclimatology Research (6 papers) and Climate change and permafrost (6 papers). The work is most often cited by research in Atmospheric Science (2.1k citations), Global and Planetary Change (2.3k citations), Health, Toxicology and Mutagenesis (755 citations), Plant Science (2.0k citations) and Nature and Landscape Conservation (445 citations). N. E. Grulke has collaborated with scholars based in United States, Austria and Germany. Frequent co-authors include Elena Paoletti, George H. Riechers, Walter C. Oechel, Steven J. Hastings, Robert L. Heath, Paul R. Miller, Stephanie Pincetl, Richard V. Pouyat, Wayne C. Zipperer and Jennifer Cherrier. Their work appears in journals such as Environmental Pollution, Tree Physiology, Forest Ecology and Management, Forests and Plant Biology.

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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N. E. Grulke

N. E. Grulke's Hit Papers

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Fields of papers citing papers by N. E. Grulke

All Works

About N. E. Grulke

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