World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
73
Citations
20189
World Ranking
592
National Ranking
176

Environmental Sciences

D-Index
73
Citations
20570
World Ranking
1412
National Ranking
601

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Botany
  • Agriculture

Lewis H. Ziska mainly focuses on Agronomy, Carbon dioxide, Weed, Agriculture and Carbon dioxide in Earth's atmosphere. His work on Weed control, Glyphosate and Vegetative reproduction as part of his general Agronomy study is frequently connected to Yield, thereby bridging the divide between different branches of science. His research in Carbon dioxide intersects with topics in Cultivar, Grain quality, Biomass, Panicle and Biomass.

His studies in Weed integrate themes in fields like Photosynthesis, Ecophysiology and Pollen. The various areas that he examines in his Agriculture study include Livestock, Maple syrup, Climate change and Crop yield. His work deals with themes such as Nutrient and Per capita, which intersect with Carbon dioxide in Earth's atmosphere.

His most cited work include:

  • Rising CO2 and pollen production of common ragweed (Ambrosia artemisiifolia), a known allergy-inducing species: implications for public health. (165 citations)
  • Influence of increasing carbon dioxide concentration on the photosynthetic and growth stimulation of selected C4 crops and weeds (130 citations)
  • Growth dynamics and genotypic variation in tropical, field‐grown paddy rice (Oryza sativa L.) in response to increasing carbon dioxide and temperature (127 citations)

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

Lewis H. Ziska mostly deals with Agronomy, Carbon dioxide, Carbon dioxide in Earth's atmosphere, Weed and Botany. His work investigates the relationship between Agronomy and topics such as Competition that intersect with problems in Monoculture and Chenopodium. The Carbon dioxide study combines topics in areas such as Photosynthesis, Cultivar, Sowing, Biomass and Animal science.

In his research on the topic of Carbon dioxide in Earth's atmosphere, Plant growth is strongly related with Nutrient. His Weed research includes themes of Climate change and Thistle. As part of one scientific family, Lewis H. Ziska deals mainly with the area of Botany, narrowing it down to issues related to the Horticulture, and often Stomatal conductance and Pollen.

He most often published in these fields:

  • Agronomy (51.14%)
  • Carbon dioxide (46.59%)
  • Carbon dioxide in Earth's atmosphere (28.41%)

What were the highlights of his more recent work (between 2013-2021)?

  • Agronomy (51.14%)
  • Carbon dioxide in Earth's atmosphere (28.41%)
  • Carbon dioxide (46.59%)

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

Lewis H. Ziska focuses on Agronomy, Carbon dioxide in Earth's atmosphere, Carbon dioxide, Cultivar and Biomass. Lewis H. Ziska has included themes like Biodiversity and Terrestrial ecosystem in his Agronomy study. His Carbon dioxide in Earth's atmosphere study combines topics in areas such as Botany, Weed and Nutrient.

His Carbon dioxide study combines topics from a wide range of disciplines, such as Toxicology, Per capita and Horticulture. His studies deal with areas such as Panicle and Crop as well as Cultivar. The study incorporates disciplines such as Monoculture, Avena fatua, Avena and Competition in addition to Biomass.

Between 2013 and 2021, his most popular works were:

  • Carbon dioxide (CO2) levels this century will alter the protein, micronutrients, and vitamin content of rice grains with potential health consequences for the poorest rice-dependent countries. (104 citations)
  • Rising atmospheric CO2 is reducing the protein concentration of a floral pollen source essential for North American bees. (39 citations)
  • Cheatgrass is favored by warming but not CO2 enrichment in a semi‐arid grassland (37 citations)

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

  • Ecology
  • Botany
  • Agriculture

Lewis H. Ziska mostly deals with Carbon dioxide, Carbon dioxide in Earth's atmosphere, Agronomy, Biomass and Photosynthetic acclimation. He combines subjects such as Taxon, Solidago altissima, Horticulture and Solidago canadensis with his study of Carbon dioxide. His Carbon dioxide in Earth's atmosphere research is multidisciplinary, incorporating elements of Pollen, Botany, Toxicology, Crop productivity and Weed control.

He studies Agronomy, focusing on Weed in particular. His Biomass research is multidisciplinary, incorporating perspectives in Nutrient and Per capita. His Photosynthetic acclimation research is multidisciplinary, relying on both Photosynthetic capacity, Panicle and Cultivar.

Best Publications

  • Food security and food production systems

    John R. Porter;Liyong Xie;Andrew J. Challinor;Kevern Cochrane

  • Predicting plant invasions in an era of global change

    Bethany A. Bradley;Bethany A. Bradley;Dana M. Blumenthal;David S. Wilcove;Lewis H. Ziska

  • Rice: Importance for Global Nutrition.

    Naomi K Fukagawa;Lewis H Ziska

  • Cities as harbingers of climate change: Common ragweed, urbanization, and public health

    Lewis H. Ziska;Dennis E. Gebhard;David A. Frenz;Shaun Faulkner

  • Carbon dioxide (CO2) levels this century will alter the protein, micronutrients, and vitamin content of rice grains with potential health consequences for the poorest rice-dependent countries.

    Chunwu Zhu;Kazuhiko Kobayashi;Irakli Loladze;Jianguo Zhu

  • Recent warming by latitude associated with increased length of ragweed pollen season in central North America

    Lewis Ziska;Kim Knowlton;Christine Rogers;Dan Dalan

  • The growth response of C4 plants to rising atmospheric CO2 partial pressure: a reassessment

    O. Ghannoum;S. Von Caemmerer;L. H. Ziska;J. P. Conroy

  • Temperature-related changes in airborne allergenic pollen abundance and seasonality across the northern hemisphere: a retrospective data analysis

    Lewis H. Ziska;László Makra;Susan K. Harry;Nicolas Bruffaerts

  • Changes in growth and photosynthetic capacity of rice with increased UV-B radiation

    Alan H. Teramura;Lewis H. Ziska;A. Ester Sztein

  • Effects of high temperature and CO2 concentration on spikelet sterility in indica rice

    Tsutomu Matsui;Ofelia S. Namuco;Lewis H. Ziska;Takeshi Horie

  • Growth and yield response of field-grown tropical rice to increasing carbon dioxide and air temperature

    Lewis H. Ziska;Offie Namuco;Toti Moya;Jimmy Quilang

  • Invasive species and climate change: an agronomic perspective

    Lewis H. Ziska;Dana M. Blumenthal;G. Brett Runion;E. Raymond Hunt

  • Rising CO2 and pollen production of common ragweed (Ambrosia artemisiifolia), a known allergy-inducing species: implications for public health.

    Lewis H. Ziska;Frances A. Caulfield

  • An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland

    Lewis H. Ziska;G. Brett Runion;Martha Tomecek;Stephen A. Prior

  • Evaluation of the growth response of six invasive species to past, present and future atmospheric carbon dioxide

    Lewis H. Ziska

  • Anthropogenic climate change is worsening North American pollen seasons.

    William R. L. Anderegg;John T. Abatzoglou;Leander D. L. Anderegg;Leander D. L. Anderegg;Leonard Bielory;Leonard Bielory

  • Growth and photosynthetic response of nine tropical species with long-term exposure to elevated carbon dioxide.

    L. H. Ziska;K. P. Hogan;A. P. Smith;B. G. Drake

  • Physiological sensitivity of plants along an elevational gradient to UV-B radiation

    L. H. Ziska;A. H. Teramura;J. H. Sullivan

  • Interaction of Elevated Ultraviolet-B Radiation and CO2 on Productivity and Photosynthetic Characteristics in Wheat, Rice, and Soybean

    Alan H. Teramura;Joe H. Sullivan;Lewis H. Ziska

  • Elevated atmospheric CO2 concentration and temperature across an urban–rural transect

    K. George;K. George;L.H. Ziska;J.A. Bunce;B. Quebedeaux

  • Biomass and toxicity responses of poison ivy (Toxicodendron radicans) to elevated atmospheric CO2

    Jacqueline E. Mohan;Lewis H. Ziska;William H. Schlesinger;Richard B. Thomas

  • Increasing Amb a 1 content in common ragweed (Ambrosia artemisiifolia) pollen as a function of rising atmospheric CO2 concentration

    Ben D. Singer;Lewis H. Ziska;David A. Frenz;Dennis E. Gebhard

  • Food security and climate change: on the potential to adapt global crop production by active selection to rising atmospheric carbon dioxide

    Lewis H. Ziska;James A. Bunce;Hiroyuki Shimono;David R. Gealy

  • Influence of increasing carbon dioxide concentration on the photosynthetic and growth stimulation of selected C4 crops and weeds

    Lewis H. Ziska;James A. Bunce

Frequent Co-Authors

James A. Bunce
James A. Bunce Agricultural Research Service
Jianguo Zhu
Jianguo Zhu Chinese Academy of Sciences
Richard C. Sicher
Richard C. Sicher Agricultural Research Service
Anna M. McClung
Anna M. McClung Agricultural Research Service
David R. Gealy
David R. Gealy Agricultural Research Service
Susan R. McCouch
Susan R. McCouch Cornell University
Jeffrey S. Dukes
Jeffrey S. Dukes Purdue University West Lafayette
John R. Teasdale
John R. Teasdale United States Department of Agriculture
Kristie L. Ebi
Kristie L. Ebi University of Washington
Masumi Okada
Masumi Okada Iwate University

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