World's Best Scientists 2026 revealed!

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Environmental Sciences

D-Index
47
Citations
9466
World Ranking
5727
National Ranking
245

Overview

Rachhpal S. Jassal is affiliated with the University of British Columbia in Canada and specializes in environmental science, with a particular focus on global and planetary change. Their research engages deeply with the dynamics of plant water relations and carbon as well as atmospheric and environmental gas fluxes.

Their extensive publication record includes contributions to multiple subfields such as global and planetary change, ecology, atmospheric science, soil science, and environmental engineering. These works are regularly disseminated through peer-reviewed journals, where Jassal has a notable presence in Agricultural and Forest Meteorology, with nine papers published. Additional frequent publication venues include Nature Climate Change, Global Change Biology, Environmental Research Letters, and Science Advances.

Jassal's recent research papers cover various environmental topics and are listed as follows:

  • Increasing contribution of peatlands to boreal evapotranspiration in a warming climate, 2020, Nature Climate Change
  • Spatial and temporal variations in global soil respiration and their relationships with climate and land cover, 2020, Science Advances
  • Increased drought effects on the phenology of autumn leaf senescence, 2022, Nature Climate Change
  • COSORE: A community database for continuous soil respiration and other soil-atmosphere greenhouse gas flux data, 2020, Global Change Biology
  • Temperature thresholds of ecosystem respiration at a global scale, 2021, Nature Ecology & Evolution

Coauthors frequently collaborating with Jassal include:

  • T. Andrew Black
  • Zoran Nesic
  • Chaoyang Wu
  • Sung-Ching Lee
  • Sean Smukler

The primary topics in Jassal's research portfolio encompass:

  • Plant Water Relations and Carbon Dynamics
  • Climate Variability and Models
  • Remote Sensing in Agriculture
  • Atmospheric and Environmental Gas Dynamics
  • Soil Carbon and Nitrogen Dynamics
  • Urban Heat Island Mitigation
  • Fire Effects on Ecosystems

Jassal's work integrates cross-disciplinary approaches and is situated at the intersection of climatic processes and ecosystem function. This includes examining how climate variability affects soil respiration and evapotranspiration, as well as developing community resources for continuous environmental data measurement.

Best Publications

  • The FLUXNET2015 dataset and the ONEFlux processing pipeline for eddy covariance data

    Gilberto Pastorello;Carlo Trotta;Eleonora Canfora;Housen Chu

  • Interpreting the dependence of soil respiration on soil temperature and water content in a boreal aspen stand

    David Gaumont-Guay;T. Andrew Black;Tim J. Griffis;Alan G. Barr

  • Relationship between soil CO2 concentrations and forest-floor CO2 effluxes

    Rachhpal Jassal;Andy Black;Mike Novak;Kai Morgenstern

  • How climate and vegetation type influence evapotranspiration and water use efficiency in Canadian forest, peatland and grassland ecosystems

    Christian Brümmer;T. Andrew Black;Rachhpal S. Jassal;Nicholas J. Grant

  • Effect of soil water stress on soil respiration and its temperature sensitivity in an 18-year-old temperate Douglas-fir stand

    Rachhpal S. Jassal;T. Andrew Black;Michael D. Novak;David Gaumont-Guay

  • No trends in spring and autumn phenology during the global warming hiatus

    Xufeng Wang;Xufeng Wang;Jingfeng Xiao;Xin Li;Guodong Cheng;Guodong Cheng

  • Contrasting responses of autumn-leaf senescence to daytime and night-time warming

    Chaoyang Wu;Xiaoyue Wang;Huanjiong Wang;Philippe Ciais

  • Direct and continuous measurement of dissolved carbon dioxide in freshwater aquatic systems—method and applications

    Mark S. Johnson;Michael F. Billett;Kerry J. Dinsmore;Marcus Wallin

  • Impact of changing soil moisture distribution on net ecosystem productivity of a boreal aspen forest during and following drought

    Praveena Krishnan;T. Andrew Black;Nicholas J. Grant;Alan G. Barr

  • Increased drought effects on the phenology of autumn leaf senescence

    Unknown

  • Increasing contribution of peatlands to boreal evapotranspiration in a warming climate

    Manuel Helbig;Manuel Helbig;James Michael Waddington;Pavel Alekseychik;Brian D. Amiro

  • Spatial and temporal variations in global soil respiration and their relationships with climate and land cover

    Ni Huang;Li Wang;Xiao-Peng Song;T. Andrew Black

  • A model of the production and transport of CO2 in soil: predicting soil CO2 concentrations and CO2 efflux from a forest floor

    R.S. Jassal;T.A. Black;G.B. Drewitt;M.D. Novak

  • Interannual variability of net ecosystem productivity in forests is explained by carbon flux phenology in autumn

    Chaoyang Wu;Jing M. Chen;T. Andrew Black;David T. Price

  • Evapotranspiration and water use efficiency in different-aged Pacific Northwest Douglas-fir stands

    Rachhpal S. Jassal;T. Andrew Black;David L. Spittlehouse;Christian Brümmer

  • Looking deeper into the soil: biophysical controls and seasonal lags of soil CO2 production and efflux.

    Rodrigo Vargas;Dennis D. Baldocchi;Michael F. Allen;Michael Bahn

  • Components of ecosystem respiration and an estimate of net primary productivity of an intermediate-aged Douglas-fir stand

    Rachhpal S. Jassal;T. Andrew Black;Tiebo Cai;Kai Morgenstern

  • Comparison of MODIS, eddy covariance determined and physiologically modelled gross primary production (GPP) in a Douglas-fir forest stand

    Nicholas C. Coops;T. Andy Black;Rachhpal (Paul) S. Jassal;J.A. (Tony) Trofymow

  • Biophysical controls on rhizospheric and heterotrophic components of soil respiration in a boreal black spruce stand

    David Gaumont-Guay;T. Andrew Black;Alan G. Barr;Rachhpal S. Jassal

  • Global parameterization and validation of a two-leaf light use efficiency model for predicting gross primary production across FLUXNET sites

    Yanlian Zhou;Xiaocui Wu;Weimin Ju;Weimin Ju;Jing M. Chen

  • Effect of nitrogen fertilization on soil CH4 and N2O fluxes, and soil and bole respiration

    Rachhpal S. Jassal;T. Andrew Black;Real Roy;Gilbert Ethier

  • Nitrogen enrichment potential of biochar in relation to pyrolysis temperature and feedstock quality

    Rachhpal S. Jassal;Mark S. Johnson;Marina Molodovskaya;T. Andrew Black

Frequent Co-Authors

Zoran Nesic
Zoran Nesic University of British Columbia
Alan G. Barr
Alan G. Barr University of Saskatchewan
T. A. Black
T. A. Black University of British Columbia
Andreas Christen
Andreas Christen University of Freiburg
Ankur R. Desai
Ankur R. Desai University of Wisconsin–Madison
Peter D. Blanken
Peter D. Blanken University of Colorado Boulder
Baozhang Chen
Baozhang Chen Chinese Academy of Sciences
Christopher M. Gough
Christopher M. Gough Virginia Commonwealth University
Nicholas C. Coops
Nicholas C. Coops University of British Columbia
M. Altaf Arain
M. Altaf Arain McMaster University

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