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Journal of Geophysical Research: Biogeosciences
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Journal of Geophysical Research: Biogeosciences

@JGRBiogeo
Official journal account for AGU's JGR: Biogeosciences. Find us on Bluesky @jgrbiogeo.bsky.social
Joined January 2019
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    Journal of Geophysical Research: Biogeosciences
    @JGRBiogeo
    Jul 30
    Researchers propose that a layer of insulating impact debris brought the Cretaceous to a close within hours by setting forests aflame and frying fauna.☄️ Learn more:
    A white-hot asteroid hitting a planet and forming a large circular indent in the surface. Behind the asteroid is a large, dark grey tail of debris. The asteroid and crater indent are surrounded by falling orange and yellow meteorites. In the background, the impacted planet curves over the horizon with a blue atmosphere fading into black space.
    Chicxulub impact dust set the dinosaurs’ world on fire
    From news.agu.org
  • user avatar
    Journal of Geophysical Research: Biogeosciences
    @JGRBiogeo
    Jul 22
    A new study presents a transparent baseline estimate of methane emissions from wild ruminants that can support future global methane budget studies and atmospheric modeling.🐃 🔗Learn more: doi.org/10.1029/2026JG… #AGUPubs #Methane #ClimateChange #GreenhouseGas
    New in JGR Biogeosciences
Wild Ruminants as a Natural Source of Methane: A Global Gridded Emissions Estimate
Yazbeck et al 2026
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    Journal of Geophysical Research: Biogeosciences
    @JGRBiogeo
    Jul 8
    ✨Editor's Pick✨ A parsimonious ecosystem model constrained by data from NASA’s Soil Moisture Active and Passive mission generates a global daily carbon flux product that is highly sensitive to drought and pluvial events. Learn more: eos.org/editor-highlig… #AGUPubs #Drought
    A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts  - Eos
    From eos.org
  • user avatar
    Journal of Geophysical Research: Biogeosciences
    @JGRBiogeo
    Jun 16
    ✨Editor's Pick✨ A new study finds that popular soil biogeochemistry models inadequately represent regionally-important processes and lack transferability, resulting in poor predictions of soil organic carbon stocks in sub-Saharan Africa. 🔗Learn more:
    Soil Biogeochemistry Models Omit Key Processes Due to Geographic Bias - Eos
    From eos.org
  • user avatar
    Journal of Geophysical Research: Biogeosciences
    @JGRBiogeo
    Apr 16
    Using long-term, high-frequency measurements, Webb et al. present novel insights into diel CO2 concentration dynamics in irrigation dams, which are generally overlooked in inland water carbon emission assessments. 🔗doi.org/10.1029/2025JG… #AGUPubs #CarbonFootprint #Farming
    New in JGR: Biogeosciences:
Diel Variation of CO2 Concentrations in Australian Irrigation Dams From Spring to Summer
By Webb et al. 2026

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