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 Megan H. Ryan sits on this spectrum.
This scientist: 203 publications — 78th percentile
78% 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 Megan H. Ryan sits on this spectrum.
This scientist: 51 D-Index — 70th percentile
70% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
Megan H. Ryan mainly investigates Agronomy, Pasture, Rhizosphere, Colonisation and Crop. The study incorporates disciplines such as Soil water, Nutrient and Organic farming in addition to Agronomy. She combines subjects such as Legume and Plant nutrition with her study of Pasture.
Her Rhizosphere research incorporates themes from Inoculation, Citric acid, Water-use efficiency, Dry weight and Root system. Her studies deal with areas such as Field experiment, Agroforestry, Agriculture, Mycorrhiza and Sustainability as well as Colonisation. The Crop study which covers Yield that intersects with Crop yield.
Megan H. Ryan mainly focuses on Agronomy, Pasture, Botany, Perennial plant and Trifolium subterraneum. The concepts of her Agronomy study are interwoven with issues in Agroforestry, Soil water and Rhizosphere. Her studies examine the connections between Agroforestry and genetics, as well as such issues in Agriculture, with regards to Sustainability.
Her studies in Pasture integrate themes in fields like Canola, Nutrient, Plant nutrition and Crop. She works mostly in the field of Botany, limiting it down to topics relating to Colonisation and, in certain cases, Mycorrhiza, Lolium rigidum and Tillage, as a part of the same area of interest. Her study looks at the relationship between Perennial plant and fields such as Stomatal conductance, as well as how they intersect with chemical problems.
Megan H. Ryan spends much of her time researching Agronomy, Horticulture, Trifolium subterraneum, Pasture and Botany. While working on this project, Megan H. Ryan studies both Agronomy and Plant root. Her work on Cultivar, Shoot and Dry weight as part of general Horticulture research is frequently linked to Aluminium, bridging the gap between disciplines.
Her Cultivar research is multidisciplinary, relying on both Ipomoea and Rhizosphere. Her research in Shoot intersects with topics in Waterlogging and Stomatal conductance. Her Pasture research includes elements of Legume and Germplasm.
Her main research concerns Agronomy, Root morphology, Symbiosis, Agriculture and Root system. Her Agronomy research is mostly focused on the topic Trifolium subterraneum. Her research integrates issues of Biomass, Herbaceous plant, Colonization and Interspecific competition in her study of Root morphology.
Her work on Food security and Agricultural policy as part of her general Agriculture study is frequently connected to Arbuscular mycorrhizal symbiosis and Population growth, thereby bridging the divide between different branches of science. As part of one scientific family, Megan H. Ryan deals mainly with the area of Root system, narrowing it down to issues related to the Cultivar, and often Rhizosphere. Her work carried out in the field of Rhizosphere brings together such families of science as Diffusive gradients in thin films, Seagrass, Zostera muelleri, Microbial metabolism and Ipomoea.
Alan E. Richardson;Alan E. Richardson;Jonathan P. Lynch;Peter R. Ryan;Emmanuel Delhaize
Richard J. Simpson;Astrid Oberson;Richard A. Culvenor;Megan H. Ryan
J.F. Angus;J.F. Angus;J.A. Kirkegaard;J.A. Kirkegaard;J.R. Hunt;J.R. Hunt;Megan Ryan
Zhihui Wen;Zhihui Wen;Hongbo Li;Qi Shen;Xiaomei Tang
Megan H. Ryan;James H. Graham
Megan H. Ryan;James H. Graham
Megan Ryan;J.F. Angus
Belinda C. Martin;Suman J. George;Charles A. Price;Megan H. Ryan
Hans Lambers;Patrick M. Finnegan;Etienne Laliberté;Stuart J. Pearse
Megan Ryan;J.W. Derrick;P.R. Dann
Jiayin Pang;Ruchi Bansal;Hongxia Zhao;Emilien Bohuon
M. H. Ryan;G. A. Chilvers;D. C. Dumaresq
Megan Ryan;Mark Tibbett;Mark Tibbett;Tammy Edmonds-Tibbett;L.D. Suriyagoda
Megan H Ryan;Jennifer K McInerney;Ian R Record;John F Angus
Jiayin Pang;Megan H. Ryan;Mark Tibbett;Gregory R. Cawthray
Jiayin Pang;Megan H. Ryan;Kadambot H. M. Siddique;Richard J. Simpson
Lalith D.B. Suriyagoda;Megan H. Ryan;Michael Renton;Hans Lambers
Suzanne Orchard;Sally Hilton;Gary D. Bending;Ian A. Dickie
Belinda C. Martin;Jeremy Bougoure;Megan H. Ryan;William W. Bennett
Suzanne Orchard;Rachel J. Standish;Ian A. Dickie;Michael Renton
Jiayin Pang;Mark Tibbett;Matthew D. Denton;Hans Lambers
Grace A Hoysted;Jill Kowal;Alison Jacob;William R Rimington
Lalith D. B. Suriyagoda;Megan H. Ryan;Michael Renton;Michael Renton;Hans Lambers
Megan H. Ryan;Anthony F. van Herwaarden;John F. Angus;John A. Kirkegaard
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