2026 Johannes J. Feddema: Environmental Sciences Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Environmental Sciences	43	6914	6644	308	290	77	15222

Overview

Johannes J. Feddema is affiliated with the University of Victoria in Canada and focuses primarily on research within the field of Environmental Science.

Their research spans several subfields, including Global and Planetary Change, Environmental Engineering, Health, Toxicology and Mutagenesis, Ecology, and Soil Science.

Key research topics covered by Feddema include:

Urban Heat Island Mitigation
Climate Change and Health Impacts
Urban Green Space and Health
Climate Variability and Models
Hydrology and Drought Analysis
Plant Ecology and Soil Science
Soil Erosion and Sediment Transport

Frequent co-authors in their work are:

Pei-Ling Wang
Ferenc Ács
Amanda Imola Szabó
Hajnalka Breuer
Matthias Demuzere

Feddema's publications appear in a range of venues, with multiple contributions to the International Journal of Climatology and UNC Libraries. Other publication venues include Zenodo (CERN European Organization for Nuclear Research), Global Biogeochemical Cycles, and OPAL (Open@LaTrobe) at La Trobe University.

Recent papers by Johannes J. Feddema include:

"Clothing resistance and potential evapotranspiration as thermal climate indicators-The example of the Carpathian region," 2021, International Journal of Climatology
"Linking Global Land Use/Land Cover to Hydrologic Soil Groups From 850 to 2015," 2020, Global Biogeochemical Cycles
"Projected changes in Feddema climate characteristics in the Larger Carpathian Region by the end of the 21st century," 2022, International Journal of Climatology
"Multi-temporal LCZ maps for Canadian functional urban areas," 2020, OPAL (Open@LaTrobe) (La Trobe University)
"Mapping Local Climate Zones for a Worldwide Database of the Form and Function of Cities," 2021, UNC Libraries

Best Publications

Statistics for the evaluation and comparison of models

Cort J. Willmott;Steven G. Ackleson;Robert E. Davis;Johannes J. Feddema

2671
Citations
Technical Description of version 4.0 of the Community Land Model (CLM)

W. Oleson;M. Lawrence;B. Bonan;G. Flanner

2034
Citations
Harmonization of land-use scenarios for the period 1500–2100: 600 years of global gridded annual land-use transitions, wood harvest, and resulting secondary lands

G. C. Hurtt;G. C. Hurtt;L. P. Chini;S. Frolking;R. A. Betts

1400
Citations
The Importance of Land-Cover Change in Simulating Future Climates

Johannes J. Feddema;Johannes J. Feddema;Keith W. Oleson;Keith W. Oleson;Gordon B. Bonan;Gordon B. Bonan;Linda O. Mearns;Linda O. Mearns

1382
Citations
Mapping local climate zones for a worldwide database of the form and function of cities

Benjamin Bechtel;Paul John Alexander;Jürgen Böhner;Jason Ching

740
Citations
Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks: results from an atmosphere-ocean general circulation model

P. E. Thornton;S. C. Doney;K. Lindsay;J. K. Moore

499
Citations
WUDAPT: An Urban Weather, Climate, and Environmental Modeling Infrastructure for the Anthropocene

J. Ching;G. Mills;Benjamin Bechtel;L. See

448
Citations
Predicted change in global secondary organic aerosol concentrations in response to future climate, emissions, and land use change

C. L. Heald;C. L. Heald;D. K. Henze;L. W. Horowitz;Johannes J. Feddema

382
Citations
Interactions between urbanization, heat stress, and climate change

Keith Oleson;Andrew Monaghan;Olga Wilhelmi;Michael Barlage

379
Citations
An Urban Parameterization for a Global Climate Model. Part I: Formulation and Evaluation for Two Cities

Keith W. Oleson;Gordon B. Bonan;Johannes J. Feddema;M. Vertenstein

356
Citations
The role of climate in a pine forest regeneration pulse in the southwestern United States

Melissa Savage;Peter M. Brown;Johannes Feddema

303
Citations
Effects of white roofs on urban temperature in a global climate model

Keith W. Oleson;Gordon B. Bonan;Johannes J. Feddema

283
Citations
A More Rational Climatic Moisture Index

Cort J. Willmott;Johannes J. Feddema

278
Citations
Global trends in visibility: Implications for dust sources

N. M. Mahowald;J. A. Ballantine;J. A. Ballantine;Johannes J. Feddema;N. Ramankutty

274
Citations
Simulating the Biogeochemical and Biogeophysical Impacts of Transient Land Cover Change and Wood Harvest in the Community Climate System Model (CCSM4) from 1850 to 2100

Peter J. Lawrence;Johannes J. Feddema;Gordon B. Bonan;Gerald A. Meehl

264
Citations
A REVISED THORNTHWAITE-TYPE GLOBAL CLIMATE CLASSIFICATION

Johannes J. Feddema

240
Citations
Parameterization of Urban Characteristics for Global Climate Modeling

Trisha L. Jackson;Johannes J. Feddema;Keith W. Oleson;Gordon B. Bonan

221
Citations
An examination of urban heat island characteristics in a global climate model

Keith W. Oleson;Gordon B. Bonan;Johannes J. Feddema;Trisha L. Jackson

207
Citations
Role of snow and glacier melt in controlling river hydrology in Liddar watershed (western Himalaya) under current and future climate

G. Jeelani;Johannes J. Feddema;Cornelis J. van der Veen;Leigh A. Stearns

191
Citations
Double whammy: high-severity fire and drought in ponderosa pine forests of the Southwest

Unknown

152
Citations
A comparison of a GCM response to historical anthropogenic land cover change and model sensitivity to uncertainty in present-day land cover representations

Johannes Feddema;Keith Oleson;Gordon Bonan;Linda Mearns

145
Citations

Frequent Co-Authors

Keith W. Oleson National Center for Atmospheric Research

Gordon B. Bonan National Center for Atmospheric Research

Nathaniel A. Brunsell University of Kansas

Peter E. Thornton Oak Ridge National Laboratory

George C. Hurtt University of Maryland, College Park

Anthony C. Janetos Boston University

Jean-Francois Lamarque National Center for Atmospheric Research

Keywan Riahi International Institute for Applied Systems Analysis

Richard Betts University of Exeter

Elke Stehfest Netherlands Environmental Assessment Agency

External Links

Google Scholar page

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