John H. Troughton

3.6k citations

46 papers · 2.7k indexed · 1 hit paper · h-index 27

Co-authors: S. K. Imbamba Larry L. Tieszen T.A. Rafter Klaus Winter M. M. Ludlow Joseph A. Berry K. J. McCree R. J. Jones
Topics: Photosynthetic Processes and Mechanisms (10 papers)Isotope Analysis in Ecology (10 papers)Geology and Paleoclimatology Research (7 papers)
Cited by: Paleontology Ecology Atmospheric Science
Journals: Nature Science PLANT PHYSIOLOGY
Partner nations: New Zealand United States Germany

In The Last Decade

John H. Troughton

46 papers receiving 2.4k 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.

The distribution of C3 and C4 grasses and carbon isotope discrimination along an altitudinal and moisture gradient in Kenya

1979 457 citations Larry L. Tieszen, S. K. Imbamba et al. Oecologia profile →

Peers

Countries citing papers authored by John H. Troughton

Since Specialization

Citations

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

Fields of papers citing papers by John H. Troughton

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John H. Troughton. 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 John H. Troughton. The network helps show where John H. Troughton may publish in the future.

Co-authorship network of co-authors of John H. Troughton

This figure shows the co-authorship network connecting the top 25 collaborators of John H. Troughton. A scholar is included among the top collaborators of John H. Troughton 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 John H. Troughton. John H. Troughton 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	The distribution of C3 and C4 grasses and carbon isotope discrimination along an altitudinal and moisture gradient in Kenyabreakdown → 1979 ·Oecologia ·Larry L. Tieszen,(unknown),S. K. Imbamba,John H. Troughton	457
2	High productivity and photosynthetic flexibility in a CAM plant 1979 ·Oecologia ·Arnold J. Bloom,John H. Troughton	40
3	Use of δ13C values to determine vegetation selectivity in East African herbivores 1979 ·Oecologia ·Larry L. Tieszen,(unknown),(unknown),John H. Troughton,S. K. Imbamba	151
4	Transient Inhibition of Translocation in Ipomoea alba L. by Small Temperature Reductions 1978 ·Australian Journal of Plant Physiology ·(unknown),P. E. H. MINCHIN,John H. Troughton	6
5	Seasonal shift from C3 photosynthesis to Crassulacean Acid Metabolism in Mesembryanthemum crystallinum growing in its natural environment 1978 ·Oecologia ·Klaus Winter,Ulrich L�ttge,(unknown),John H. Troughton	121
6	Variable carbon isotope ratios of Dudleya species growing in natural environments 1977 ·Oecologia ·John H. Troughton,Harold A. Mooney,Joseph A. Berry,(unknown)	23
7	Relations between Light Level, Sucrose Concentration, and Translocation of Carbon 11 in Zea mays Leaves 1977 ·PLANT PHYSIOLOGY ·John H. Troughton,(unknown),(unknown)	44
8	?13C values of grass species collected in the northern Sahara desert 1976 ·Oecologia ·Klaus Winter,John H. Troughton,(unknown)	43
9	Mineral Ion composition and occurrence of CAM-like diurnal malate fluctuations in plants of coastal and desert habitats of israel and the Sinai 1976 ·Oecologia ·Klaus Winter,John H. Troughton,M. Evenari,Andr� L�uchli,Ulrich L�ttge	32
10	Isotope Discrimination by Ribulose 1,5-Diphosphate Carboxylase 1976 ·PLANT PHYSIOLOGY ·John T. Christeller,William A. Laing,John H. Troughton	73
11	C₄ Photosynthesis in Tree Form Euphorbia Species from Hawaiian Rainforest Sites 1975 ·PLANT PHYSIOLOGY ·Robert W. Pearcy,John H. Troughton	50
12	Temperature effects on the carbon-isotope ratio of C3, C4 and crassulacean-acid-metabolism (CAM) plants 1975 ·Planta ·John H. Troughton,(unknown)	77
13	Relationships between the Transition of the Physical Phase of Membrane Lipids and Photosynthetic Parameters in Anacystis nidulans and Lettuce and Spinach Chloroplasts 1975 ·PLANT PHYSIOLOGY ·Norio Murata,John H. Troughton,David C. Fork	84
14	Differences in natural carbon isotope ratios of milk and hair from cattle grazing tropical and temperate pastures 1975 ·Nature ·(unknown),M. M. Ludlow,John H. Troughton	106
15	Leaf anatomy of Atriplex buchananii 1974 ·New Zealand Journal of Botany ·John H. Troughton,(unknown)	9
16	Conidiophores and Conidia of the Kerosene Fungus Cladosporium resinae in the Light and Scanning Electron Microscopes 1973 ·New Zealand Journal of Botany ·J. E. Sheridan,John H. Troughton	3
17	Chlorophyll a/b ratios in C3- and C4-plants 1972 ·Photosynthetica ·(unknown),John H. Troughton	14
18	Carbon isotope fractionation by plants 1972 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·John H. Troughton,T.A. Rafter	227
19	The lack of carbon dioxide evolution in maize leaves in the light 1971 ·Planta ·John H. Troughton	10
20	Non-Existence of an Optimum Leaf Area Index for the Production Rate of White Clover Grown Under Constant Conditions 1966 ·PLANT PHYSIOLOGY ·K. J. McCree,John H. Troughton	53

About John H. Troughton

John H. Troughton is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology and Atmospheric Science, having authored 46 papers that have together received 2.7k indexed citations. Recurring topics across this work include Photosynthetic Processes and Mechanisms (10 papers), Isotope Analysis in Ecology (10 papers) and Geology and Paleoclimatology Research (7 papers). The work is most often cited by research in Paleontology (432 citations), Ecology (991 citations) and Atmospheric Science (594 citations). John H. Troughton has collaborated with scholars based in New Zealand, United States and Germany. Frequent co-authors include S. K. Imbamba, Larry L. Tieszen, T.A. Rafter, Klaus Winter, M. M. Ludlow, Joseph A. Berry, K. J. McCree, R. J. Jones, Harold A. Mooney and Ernesto Medina. Their work appears in journals such as Nature, Science 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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