Hyrum B. Johnson

4.5k citations

70 papers · 3.4k indexed · 1 hit paper · h-index 33

Plant Science top 1%
Global and Planetary Change top 1%
Atmospheric Science top 2%
Ecology top 2%
Nature and Landscape Conservation top 2%

Co-authors: H. Wayne Polley Herman S. Mayeux Robert B. Jackson Hafiz Maherali C. R. Tischler Laurel J. Anderson Justin Derner Richard Gill
Topics: Plant responses to elevated CO2 (44 papers)Plant Water Relations and Carbon Dynamics (37 papers)Soil Carbon and Nitrogen Dynamics (13 papers)
Cited by: Global and Planetary Change Soil Science Atmospheric Science
Journals: Nature Ecology PLANT PHYSIOLOGY
Partner nations: United States Russia

In The Last Decade

Hyrum B. Johnson

68 papers receiving 3.1k 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.

Plant pubescence: An ecological perspective

1975 399 citations Hyrum B. Johnson profile →

Peers

Countries citing papers authored by Hyrum B. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Hyrum B. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hyrum B. Johnson. 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 Hyrum B. Johnson. The network helps show where Hyrum B. Johnson may publish in the future.

Co-authorship network of co-authors of Hyrum B. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Hyrum B. Johnson. A scholar is included among the top collaborators of Hyrum B. Johnson 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 Hyrum B. Johnson. Hyrum B. Johnson 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	Canopy Spectra and Remote Sensing of Ashe Juniper and Associated Vegetation 2006 ·Environmental Monitoring and Assessment ·J. H. Everitt,Chenghai Yang,Hyrum B. Johnson	16
2	POTENTIAL NITROGEN CONSTRAINTS ON SOIL CARBON SEQUESTRATION UNDER LOW AND ELEVATED ATMOSPHERIC CO ₂ 2006 ·Ecology ·Richard Gill,Laurel J. Anderson,H. Wayne Polley,Hyrum B. Johnson,Robert B. Jackson	67
3	Structural Attributes of Schizachyrium scoparium in Restored Texas Blackland Prairies 2004 ·Restoration Ecology ·Justin Derner,H. Wayne Polley,Hyrum B. Johnson,C. R. Tischler	7
4	Increasing CO₂ from subambient to superambient concentrations alters species composition and increases above‐ground biomass in a C₃/C₄ grassland 2003 ·New Phytologist ·H. Wayne Polley,Hyrum B. Johnson,Justin Derner	59
5	Growth rate and survivorship of drought: CO2 effects on the presumed tradeoff in seedlings of five woody legumes 2002 ·Tree Physiology ·H. Wayne Polley,C. R. Tischler,Hyrum B. Johnson,Justin Derner	31
6	Stomatal acclimation over a subambient to elevated CO₂ gradient in a C₃/C₄ grassland 2002 ·Plant Cell & Environment ·Hafiz Maherali,Chantal D. Reid,H. Wayne Polley,Hyrum B. Johnson,Robert B. Jackson	101
7	Acclimation of whole-plant Acacia farnesiana transpiration to carbon dioxide concentration 2001 ·Tree Physiology ·William A. Dugas,H. Wayne Polley,Herman S. Mayeux,Hyrum B. Johnson	9
8	Gas exchange and photosynthetic acclimation over subambient to elevated CO₂ in a C₃–C₄ grassland 2001 ·Global Change Biology ·Laurel J. Anderson,Hafiz Maherali,Hyrum B. Johnson,H. Wayne Polley,Robert B. Jackson	116
9	A BIOMASS MODEL WITHOUT PHOTORESPIRATION FOR HUISACHE AT DIFFERENT CO_2 LEVELS. 1999 ·Kyushu University Institutional Repository (QIR) (Kyushu University) ·Ranjan S. Muttiah,Hyrum B. Johnson	1
10	Genetic variation for carbon isotope composition in honey mesquite (Prosopis glandulosa) 1999 ·Tree Physiology ·(unknown),C. R. Tischler,Hyrum B. Johnson,H. Wayne Polley	34
11	Growth, water relations, and survival of drought-exposed seedlings from six maternal families of honey mesquite (Prosopis glandulosa): responses to CO2 enrichment 1999 ·Tree Physiology ·H. Wayne Polley,C. R. Tischler,Hyrum B. Johnson,(unknown)	35
12	Leaf physiology, production, water use, and nitrogen dynamics of the grassland invader Acacia smallii at elevated CO2 concentrations 1997 ·Tree Physiology ·H. Wayne Polley,Hyrum B. Johnson,Herman S. Mayeux	51
13	Carbon dioxide enrichment improves growth, water relations and survival of droughted honey mesquite (Prosopis glandulosa) seedlings 1996 ·Tree Physiology ·H. Wayne Polley,Hyrum B. Johnson,Herman S. Mayeux,C. R. Tischler,Dennis A. Brown	32
14	Leaf and Plant Water use Efficiency of C₄Species Grown at Glacial to Elevated CO₂Concentrations 1996 ·International Journal of Plant Sciences ·H. Wayne Polley,Hyrum B. Johnson,Herman S. Mayeux,D. A. Brown	23
15	Carbon Dioxide and Water Fluxes of C 3 Annuals and C 3 and C 4 Perennials at Subambient CO 2 Concentrations 1992 ·Functional Ecology ·H. Wayne Polley,Hyrum B. Johnson,Herman S. Mayeux	57
16	Viewpoint: A View on Species Additions and Deletions and the Balance of Nature 1992 ·Journal of Range Management ·Hyrum B. Johnson,Herman S. Mayeux	57
17	Prosopis glandulosa and the nitrogen balance of rangelands: extent and occurrence of nodulation 1990 ·Oecologia ·Hyrum B. Johnson,Herman S. Mayeux	62
18	Oxygen and Hydrogen Isotope Ratios of Water from Photosynthetic Tissues of CAM and C₃ Plants 1986 ·PLANT PHYSIOLOGY ·Leonel da Silveira Lobo Sternberg,Michael J. DeNiro,Hyrum B. Johnson	31
19	Isotope Ratios of Cellulose from Plants Having Different Photosynthetic Pathways 1984 ·PLANT PHYSIOLOGY ·L. O. Sternberg,Michael J. DeNiro,Hyrum B. Johnson	108
20	EFFECTS OF PIPELINE CONSTRUCTION ON CREOSOTE BUSH SCRUB VEGETATION OF THE MOJAVE DESERT 1975 ·Biodiversity Heritage Library (Smithsonian Institution) ·Frank C. Vasek,Hyrum B. Johnson,(unknown)	47

About Hyrum B. Johnson

Hyrum B. Johnson is a scholar working on Global and Planetary Change, Plant Science and Forestry, having authored 70 papers that have together received 3.4k indexed citations. Recurring topics across this work include Plant responses to elevated CO2 (44 papers), Plant Water Relations and Carbon Dynamics (37 papers) and Soil Carbon and Nitrogen Dynamics (13 papers). The work is most often cited by research in Global and Planetary Change (1.6k citations), Soil Science (577 citations) and Atmospheric Science (957 citations). Hyrum B. Johnson has collaborated with scholars based in United States and Russia. Frequent co-authors include H. Wayne Polley, Herman S. Mayeux, Robert B. Jackson, Hafiz Maherali, C. R. Tischler, Laurel J. Anderson, Justin Derner, Richard Gill, Michael J. DeNiro and Stan R. Szarek. Their work appears in journals such as Nature, Ecology and PLANT PHYSIOLOGY.

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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