The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Ansgar Kahmen sits on this spectrum.
This scientist: 177 publications — 70th percentile
70% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Ansgar Kahmen sits on this spectrum.
This scientist: 54 D-Index — 75th percentile
75% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
His primary scientific interests are in Ecosystem, Ecology, Botany, Biodiversity and Terrestrial plant. Ansgar Kahmen has researched Ecosystem in several fields, including Biogeochemical cycle, Atmospheric sciences, Agronomy and Wax. While the research belongs to areas of Agronomy, Ansgar Kahmen spends his time largely on the problem of Nitrogen cycle, intersecting his research to questions surrounding Isotopes of nitrogen, Cycling and Nutrient.
He combines topics linked to Isotopic composition with his work on Ecology. His studies in Botany integrate themes in fields like Soil classification and δ18O. Ansgar Kahmen interconnects Ecological niche and Grassland in the investigation of issues within Biodiversity.
Ansgar Kahmen mostly deals with Agronomy, Ecology, Botany, Ecosystem and Growing season. His work deals with themes such as Stomatal conductance, Nutrient, Temperate climate and Water content, which intersect with Agronomy. Biodiversity, Climate change, Biomass, Grassland and Plant community are subfields of Ecology in which his conducts study.
His Biomass research is multidisciplinary, relying on both Species richness and Species diversity. His work carried out in the field of Ecosystem brings together such families of science as Soil water, Atmospheric sciences and Wax. His Atmospheric sciences course of study focuses on Hydrology and Ecohydrology, Transect and Arid.
His primary areas of investigation include Agronomy, Growing season, Water content, Temperate climate and Drought stress. His studies deal with areas such as Soil water, Soil horizon and Stomatal conductance as well as Agronomy. He combines subjects such as Temperate rainforest, Climate change, Phenology, Alpine plant and Snowmelt with his study of Growing season.
His work in the fields of Temperate forest overlaps with other areas such as Economic shortage and Embolism. His study explores the link between Topsoil and topics such as Old-growth forest that cross with problems in Ecosystem. Ansgar Kahmen usually deals with Ecosystem and limits it to topics linked to Habitat and Competition.
His scientific interests lie mostly in Agronomy, Soil water, Temperate climate, Water content and Carbohydrate. His research integrates issues of Sink and Stomatal conductance in his study of Agronomy. His study in Carbohydrate is interdisciplinary in nature, drawing from both Environmental chemistry and Botany.
His primary area of study in Botany is in the field of Xylem. The study incorporates disciplines such as Old-growth forest, Fagus sylvatica, Soil classification, Scots pine and Ecosystem in addition to Topsoil. His Drought stress research incorporates themes from Ecology, Climate change, Growing season and Temperate rainforest.
Joseph M. Craine;Andrew J. Elmore;Marcos P. M. Aidar;Mercedes Bustamante
Bernhard Schuldt;Allan Buras;Matthias Arend;Yann Vitasse
Unknown
Lucas A. Cernusak;Margaret M. Barbour;Stefan K. Arndt;Alexander W. Cheesman
Jason M Tylianakis;Jason M Tylianakis;Tatyana A Rand;Tatyana A Rand;Ansgar Kahmen;Alexandra-Maria Klein;Alexandra-Maria Klein
Ansgar Kahmen;Carsten Renker;Sybille B. Unsicker;Nina Buchmann
A. Kahmen;J. Perner;N. Buchmann
Ansgar Kahmen;Enno Schefuß;Dirk Sachse
Ansgar Kahmen;Ansgar Kahmen;Bernd Hoffmann;Enno Schefuß;Stefan K. Arndt
Ansgar Kahmen;Wolfgang Wanek;Nina Buchmann
Nadine Brinkmann;Nadine Brinkmann;Werner Eugster;Nina Buchmann;Ansgar Kahmen
Nadine Brinkmann;Nadine Brinkmann;Stefan Seeger;Markus Weiler;Nina Buchmann
Ansgar Kahmen;Dirk Sachse;Stefan K. Arndt;Kevin P. Tu
Joseph M. Craine;Andrew J. Elmore;Lixin Wang;Laurent Augusto
Unknown
Dirk Sachse;Ansgar Kahmen;Gerd Gleixner
Matthias Arend;Roman M. Link;Rachel Patthey;Günter Hoch
Ansgar Kahmen;Jörg Perner;Volker Audorff;Wolfgang W. Weisser
Jörg Perner;Carla Wytrykush;Ansgar Kahmen;Nina Buchmann
Bernd Hoffmann;Ansgar Kahmen;Lucas A. Cernusak;Stefan K. Arndt
Dirk Sachse;Gerd Gleixner;Heinz Wilkes;Ansgar Kahmen;Ansgar Kahmen
Boris Börstler;Carsten Renker;Ansgar Kahmen;François Buscot
Ansgar Kahmen;Kevin Simonin;Kevin P. Tu;Andrew Merchant
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