Robert M. Hubbard

4.9k total citations
56 papers, 3.9k citations indexed

About

Robert M. Hubbard is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Ecology. According to data from OpenAlex, Robert M. Hubbard has authored 56 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Global and Planetary Change, 26 papers in Nature and Landscape Conservation and 25 papers in Ecology. Recurrent topics in Robert M. Hubbard's work include Plant Water Relations and Carbon Dynamics (30 papers), Forest ecology and management (23 papers) and Fire effects on ecosystems (22 papers). Robert M. Hubbard is often cited by papers focused on Plant Water Relations and Carbon Dynamics (30 papers), Forest ecology and management (23 papers) and Fire effects on ecosystems (22 papers). Robert M. Hubbard collaborates with scholars based in United States, Brazil and Australia. Robert M. Hubbard's co-authors include Michael G. Ryan, B. J. Bond, Charles C. Rhoades, James M. Vose, Volker Stiller, John S. Sperry, S. Pongracic, R. E. McMurtrie, R. J. Raison and Chelcy R. Ford and has published in prestigious journals such as Ecology, Global Change Biology and Oecologia.

In The Last Decade

Robert M. Hubbard

55 papers receiving 3.7k citations

Peers

Countries citing papers authored by Robert M. Hubbard

Since Specialization

Citations

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

Fields of papers citing papers by Robert M. Hubbard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert M. Hubbard. 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 Robert M. Hubbard. The network helps show where Robert M. Hubbard may publish in the future.

Co-authorship network of co-authors of Robert M. Hubbard

This figure shows the co-authorship network connecting the top 25 collaborators of Robert M. Hubbard. A scholar is included among the top collaborators of Robert M. Hubbard 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 Robert M. Hubbard. Robert M. Hubbard 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	Management and Natural Regeneration in Multiple Ponderosa Pine Forests of the Southwestern United States 2025 ·Forest Science ·Matthew D. Petrie, Robert M. Hubbard, John B. Bradford, Thomas E. Kolb, (unknown), Daniel R. Schlaepfer, (unknown), Lauren Fuller, W. Keith Moser	1
2	Variation in hydraulic vulnerability of juvenile ponderosa pines in the southwestern United States 2025 ·Journal of Forestry Research ·Juan Pinos, Robert M. Hubbard, J. M. Frank, (unknown), (unknown), John B. Bradford, Daniel R. Schlaepfer, Matthew D. Petrie	0
3	Hydrological dynamics and associated greenhouse gas fluxes in a mountain peatland under different climate scenarios 2023 ·Ecohydrology ·David Millar, David J. Cooper, Kathleen A. Dwire, Robert M. Hubbard, Michael J. Ronayne, Joseph C. von Fischer	1
4	Limited seed viability in long-dead serotinous lodgepole pine trees in the Southern Rockies, USA 2022 ·Forest Ecology and Management ·Charles C. Rhoades, Timothy S. Fegel, Robert M. Hubbard, Marin E. Chambers	6
5	The aboveground and belowground growth characteristics of juvenile conifers in the southwestern United States 2021 ·Ecosphere ·(unknown), Robert M. Hubbard, John B. Bradford, Thomas E. Kolb, M. E. Litvak, Scott R. Abella, (unknown), Matthew D. Petrie	14
6	Tree regeneration and soil responses to management alternatives in beetle-infested lodgepole pine forests 2020 ·Forest Ecology and Management ·Charles C. Rhoades, Robert M. Hubbard, Kelly Elder, Paula J. Fornwalt, (unknown), (unknown), Daniel B. Tinker	11
7	Influence of stand density on growth and water use efficiency in Eucalyptus clones 2020 ·Forest Ecology and Management ·Rodrigo Hakamada, Robert M. Hubbard, (unknown), José Luiz Stape, Otávio Camargo Campoe, Sílvio Frosini de Barros Ferraz	45
8	Hydrogeomorphic controls on soil carbon composition in two classes of subalpine wetlands 2019 ·Biogeochemistry ·(unknown), Georgina A. McKee, (unknown), Sarah Burton, Céline Pallud, Robert M. Hubbard, Eugene F. Kelly, Charles C. Rhoades, Thomas Borch	16
9	Initial evidence for simultaneous, bi-directional sap flow in roots of interconnected aspen ramets (Populus tremuloides) 2017 ·Folia Geobotanica ·Mario Bretfeld, Scott B. Franklin, Robert M. Hubbard	8
10	Climate change may restrict dryland forest regeneration in the 21st century 2017 ·Ecology ·Matthew D. Petrie, John B. Bradford, Robert M. Hubbard, William K. Lauenroth, Caitlin M. Andrews, Daniel R. Schlaepfer	82
11	A review of precipitation and temperature control on seedling emergence and establishment for ponderosa and lodgepole pine forest regeneration 2015 ·Forest Ecology and Management ·Matthew D. Petrie, (unknown), John B. Bradford, Robert M. Hubbard, William K. Lauenroth	91
12	Effects of irrigation on water use and water use efficiency in two fast growing 2010 ·Forest Ecology and Management ·Robert M. Hubbard, José Luiz Stape, Michael G. Ryan, Auro C. Almeida, (unknown)	1
13	Quantifying structural and physiological controls on variation in canopy transpiration among planted pine and hardwood species in the southern Appalachians 2010 ·Ecohydrology ·Chelcy R. Ford, Robert M. Hubbard, James M. Vose	114
14	Streamwater Chemistry and Nutrient Export During Five Years of Bark Beetle Infestation of Subalpine Watersheds at the Fraser Experimental Forest 2008 ·AGUFM ·(unknown), Kelly Elder, Robert M. Hubbard, Laurie S. Porth	1
15	The relationship between tree height and leaf area: sapwood area ratio 2002 ·Oecologia ·Nate G. McDowell, Holly Barnard, B. J. Bond, T. M. Hinckley, Robert M. Hubbard, Hiroaki Ishii, Barbara Köstner, Federico Magnani, James D. Marshall, Frederick C. Meinzer, Nathan Phillips, Michael G. Ryan, David Whitehead	257
16	Effects of branch height on leaf gas exchange, branch hydraulic conductance and branch sap flux in open-grown ponderosa pine 2002 ·Tree Physiology ·Robert M. Hubbard, B. J. Bond, R. S. Senock, Michael G. Ryan	29
17	Transpiration and whole-tree conductance in ponderosa pine trees of different heights 2000 ·Oecologia ·Michael G. Ryan, B. J. Bond, B. E. Law, Robert M. Hubbard, David R. Woodruff, Emil Cienciala, Jiří Kučera	182
18	Foliage, fine-root, woody-tissue and stand respiration in Pinus radiata in relation to nitrogen status 1996 ·Tree Physiology ·Michael G. Ryan, Robert M. Hubbard, S. Pongracic, R. J. Raison, R. E. McMurtrie	454
19	Woody tissue maintenance respiration of four conifers in contrasting climates 1995 ·Oecologia ·Michael G. Ryan, Stith T. Gower, Robert M. Hubbard, Richard H. Waring, Henry L. Gholz, Wendell P. Cropper, Steven W. Running	208
20	Woody-tissue respiration for Simarouba amara and Minquartia guianensis, two tropical wet forest trees with different growth habits 1994 ·Oecologia ·Michael G. Ryan, Robert M. Hubbard, Deborah A. Clark, Robert L. Sanford	85

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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