D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Plant Science and Agronomy D-index 56 Citations 8,871 303 World Ranking 751 National Ranking 15

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Botany
  • Ecosystem

Takayoshi Koike mainly investigates Botany, Photosynthesis, Photosynthetic capacity, Horticulture and Ecology. His studies in Betula platyphylla, Deciduous, Larch, Fagus crenata and Beech are all subfields of Botany research. His research investigates the connection between Deciduous and topics such as Ecological succession that intersect with problems in Broad-leaved tree.

His Chlorophyll fluorescence study, which is part of a larger body of work in Photosynthesis, is frequently linked to Light intensity, bridging the gap between disciplines. His research in Photosynthetic capacity intersects with topics in Shoot, Soil water, Picea glehnii and Transpiration. Takayoshi Koike studies Horticulture, namely Phytotoxicity.

His most cited work include:

  • Leaf Structure and Photosynthetic Performance as Related to the Forest Succession of Deciduous Broad‐Leaved Trees1 (276 citations)
  • Susceptibility to photoinhibition of three deciduous broadleaf tree species with different successional traits raised under various light regimes (147 citations)
  • Mixed-power scaling of whole-plant respiration from seedlings to giant trees (134 citations)

What are the main themes of his work throughout his whole career to date?

Takayoshi Koike mainly focuses on Botany, Photosynthesis, Horticulture, Larch and Agronomy. Many of his studies on Botany apply to Nutrient as well. The study incorporates disciplines such as Chlorophyll and Plant physiology in addition to Photosynthesis.

Takayoshi Koike has researched Horticulture in several fields, including Beech, Fagus crenata, Canopy and Growing season. His work investigates the relationship between Larch and topics such as Soil respiration that intersect with problems in Forestry. Takayoshi Koike has included themes like Soil water and Water content in his Agronomy study.

He most often published in these fields:

  • Botany (55.97%)
  • Photosynthesis (31.06%)
  • Horticulture (29.35%)

What were the highlights of his more recent work (between 2015-2021)?

  • Botany (55.97%)
  • Horticulture (29.35%)
  • Agronomy (17.41%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Botany, Horticulture, Agronomy, Photosynthesis and Larch. As part of one scientific family, Takayoshi Koike deals mainly with the area of Botany, narrowing it down to issues related to the Soil type, and often Soil classification. His Horticulture research is multidisciplinary, incorporating elements of Beech, Fagus crenata, Growing season, Photosynthetic capacity and Nutrient.

Many of his research projects under Agronomy are closely connected to Rhizosphere with Rhizosphere, tying the diverse disciplines of science together. His research integrates issues of Canopy, Chlorophyll, Deciduous and Plant physiology in his study of Photosynthesis. The Larch study combines topics in areas such as Taiga and Seedling.

Between 2015 and 2021, his most popular works were:

  • Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass (62 citations)
  • Climate change accelerates growth of urban trees in metropolises worldwide (55 citations)
  • A Review Study on Past 40 Years of Research on Effects of Tropospheric O3 on Belowground Structure, Functioning, and Processes of Trees: a Linkage with Potential Ecological Implications (50 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Botany
  • Ecosystem

Botany, Agronomy, Japonica, Photosynthesis and Horticulture are his primary areas of study. In the field of Botany, his study on Betula platyphylla, Phytotron and Pioneer species overlaps with subjects such as Volcanic ash and Chemical composition. His Agronomy study integrates concerns from other disciplines, such as Nutrient and Ectomycorrhizae.

His biological study spans a wide range of topics, including Larch, Grazing and Leaf beetle. His Photosynthesis research incorporates themes from Primary production, Acclimatization, Terrestrial ecosystem and Cycling. His studies deal with areas such as Willow, Organic matter, Soil water and Growing season as well as Horticulture.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Leaf Structure and Photosynthetic Performance as Related to the Forest Succession of Deciduous Broad‐Leaved Trees1

Takayoshi Koike.
Plant Species Biology (1988)

364 Citations

Susceptibility to photoinhibition of three deciduous broadleaf tree species with different successional traits raised under various light regimes

M. Kitao;T. T. Lei;T. Koike;H. Tobita.
Plant Cell and Environment (2000)

323 Citations

Crown size and growing space requirement of common tree species in urban centres, parks, and forests

Hans Pretzsch;Peter Biber;Enno Uhl;Jens Dahlhausen.
Urban Forestry & Urban Greening (2015)

208 Citations

Mixed-power scaling of whole-plant respiration from seedlings to giant trees

S. Mori;K. Yamaji;A. Ishida;S. G. Prokushkin.
Proceedings of the National Academy of Sciences of the United States of America (2010)

193 Citations

Non-structural carbohydrates in woody plants compared among laboratories.

Audrey G. Quentin;Audrey G. Quentin;Elizabeth A. Pinkard;Michael G. Ryan;Michael G. Ryan;David T. Tissue.
Tree Physiology (2015)

191 Citations

Leaf morphology and photosynthetic adjustments among deciduous broad-leaved trees within the vertical canopy profile

Takayoshi Koike;Mitsutoshi Kitao;Yutaka Maruyama;Shigeta Mori.
Tree Physiology (2001)

190 Citations

In situ comparison of four approaches to estimating soil CO2 efflux in a northern larch (Larix kaempferi Sarg.) forest

Naishen Liang;Toshie Nakadai;Takashi Hirano;Laiye Qu.
Agricultural and Forest Meteorology (2004)

175 Citations

Chloroplast DNA phylogeography of Fagus crenata (Fagaceae) in Japan

N. Fujii;N. Tomaru;K. Okuyama;T. Koike.
Plant Systematics and Evolution (2002)

173 Citations

Autumn coloring, photosynthetic performance and leaf development of deciduous broad-leaved trees in relation to forest succession.

T. Koike.
Tree Physiology (1990)

172 Citations

Changes in photosynthesis and leaf characteristics with tree height in five dipterocarp species in a tropical rain forest.

Tanaka Kenzo;Tomoaki Ichie;Yoko Watanabe;Reiji Yoneda.
Tree Physiology (2006)

171 Citations

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