Results 111 to 120 of about 14,065 (269)

Causal relationships of vegetation productivity with root zone water availability and atmospheric dryness at the catchment scale [PDF]

Hydrology and Earth System Sciences
This study explores the causal relationships between catchment water availability, vapor pressure deficit, and gross primary productivity (GPP) across 341 catchments in the contiguous US.
G. W. Abeshu, H.-Y. Li, M. Shi, L. R. Leung   +3 more
doaj   +1 more source

The Relationship of Gross Primary Productivity with NDVI Rather than Solar-Induced Chlorophyll Fluorescence Is Weakened under the Stress of Drought

Remote Sensing
Grasslands cover approximately one-fourth of the land in the world and play a crucial role in the carbon cycle. Therefore, quantifying the gross primary productivity (GPP) of grasslands is crucial to assess the sustainable development of terrestrial ...
Wenhui Zhao, Yuping Rong, Yangzhen Zhou, Yanrong Zhang, Sheng Li, Leizhen Liu   +5 more
semanticscholar   +1 more source

Europe Gross Primary Productivity (GPP) Dataset 2018 (.NetCDF)

Europe Gross Primary Productivity (GPP) Dataset 2018 (in .NetCDF Files) Product: Gross Primary Productivity (GPP) Year: 2018 Region: Europe Temporal Scale: 8 Days Spatial Resolution: 500 meters Method: Light-use-efficiency (LUE) approach.
Dash, Jadu, Bandopadhyay, Subhajit, Ogutu, Booker   +2 more
core   +1 more source

China regional multimodal fusion gross primary productivity data (1850-2100),

, 2023
China regional gross primary productivity value data. Time range 1850-2014, including historical period in the future period 2015-2100 (contains four different Shared future period of social and economic path: SSP1-2.6, SSP2-4.5,  SSP3-7.0, SSP5-8.5).The
Donghan Feng (11891447)
core   +1 more source

Tidal Inundation Decreases Carbon Dioxide Exchange in an Irish Atlantic Saltmarsh

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Despite the growing interest in carbon cycling in tidal‐wetland ecosystems we lack sufficient understanding of the degree to which saltmarsh ecosystems sequester carbon and the ecosystem dynamics of carbon dioxide (CO2) exchange, especially with tidal influence.
Lisa Jessen, Elke Eichelmann, Grace M. Cott   +2 more
wiley   +1 more source

Amazon Rainforest Gross Primary Productivity (GPP) Dataset 2020 (Cleaned Updated .NC Files)

Amazon Rainforest Gross Primary Productivity (GPP) Dataset 2020 Product: Gross Primary Productivity (GPP) MODIS Tiles No: h11v09 and h12v09 Year: 2020 Region: Amazon Rainforest Temporal Scale: 8 Days Spatial Resolution: 500 meters Format: NetCDF (.nc ...
Ogutu, Dr Booker, Bandopadhyay, Dr Subhajit, Dash, Prof Jadu   +2 more
core   +1 more source

Small‐Scale Spatial Variability in Carbon Fluxes Driven by Soil and Vegetation Characteristics in Wetlands of Trail Valley Creek, Canada

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract The microtopography of the Arctic tundra and the associated soil moisture (SM) gradient influence the net ecosystem‐atmosphere exchange of methane (CH4) and carbon dioxide (CO2). To quantify fine‐scale variability in a permafrost ecosystem, we measured growing‐season carbon fluxes with closed chambers at Trail Valley Creek, Canada from 2022 to
Kseniia Ivanova, Anna‐Maria Virkkala, Judith Vogt, Aneta Bieniada, Annelen Küchenmeister, Olaf Kolle, Oliver Sonnentag, Bruno Lecavalier, Mathias Göckede   +8 more
wiley   +1 more source

Australia Gross Primary Productivity (GPP) Dataset 2020 (Cleaned Updated .NC Files)

Australia Gross Primary Productivity (GPP) Dataset 2020 Product: Gross Primary Productivity (GPP) MODIS Tiles No: h30 v11 and h31v11 Year: 2020 Region: Australia Temporal Scale: 8 Days Spatial Resolution: 500 meters Format: NetCDF (.nc) Projection ...
Dash, Jadu, Bandopadhyay, Subhajit, Ogutu, Booker   +2 more
core   +1 more source

Simulated Impacts of the 2023 Megadrought on Black Spruce Potential Productivity Across Canada

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Black spruce (Picea mariana) is a dominant tree species across the Canadian boreal forest and a key contributor to national carbon dynamics. However, its growth and stand productivity are increasingly threatened by intensifying droughts, rising temperatures, and associated disturbances such as wildfire. In this study, we used the process‐based
Maxence Soubeyrand, Martin P. Girardin, Yan Boulanger   +2 more
wiley   +1 more source

Quantifying Seasonal and Diurnal Cycles of Solar‐Induced Fluorescence With a Novel Hyperspectral Imager

Geophysical Research Letters
Solar‐induced fluorescence (SIF) is a proxy of ecosystem photosynthesis that often scales linearly with gross primary productivity (GPP) at the canopy scale.
Sophie Ruehr, Cynthia Gerlein‐Safdi, Nicola Falco, Paul O. Seibert, Chunwei Chou, Loren Albert, Trevor F. Keenan   +6 more
doaj   +1 more source