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Journal of Geophysical Research: Biogeosciences

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Vegetation dynamics in Amazonia
Posted inEditors' Highlights

Seasonal Leaf Production Is Key Control on Amazon Carbon Balance

by G. Vourlitis 12 July 20186 March 2023

Characterizing leaf phenology in process-based models reconciles both “dry season green-up” and drought controls on Amazonian carbon balance.

Researchers examine the impact of increased precipitation on lake water clarity.
Posted inResearch Spotlights

Dark and Stormy: How More Rainfall Leads to Warm and Murky Lakes

by Terri Cook 2 July 2018

Reduced clarity in two northeastern Pennsylvania lakes has resulted in warmer surface water and cooler bottom water despite stable regional air temperatures during the past 3 decades.

Researchers use remote sensing to track how vegetation affects dissolved organic carbon in waterways
Posted inResearch Spotlights

Refining Remote Sensing of Dissolved Organic Carbon in Waterways

by E. Underwood 22 June 20186 January 2023

Nearby vegetation affects the color of organic matter, a new study finds.

Posted inEditors' Vox

Exploring a More Dynamic Arctic Icescape

by M. A. Granskog 22 June 20189 August 2022

A joint special issue presents new findings from a field campaign in the Arctic Ocean which highlights key processes that need to be taken into account to predict the future of the Arctic ice pack.

A photograph taken from Alvin, a manned deep-ocean research submersible, collecting sediment cores at the ocean floor of the Dorado Outcrop in 2014.
Posted inResearch Spotlights

Life and Death in the Deepest Depths of the Seafloor

by S. Witman 15 June 201812 April 2022

Lacking light and energy, under-seafloor microbes rely on ancient organic materials to survive.

Researchers examine layers of organic matter in peat bogs to better understand nutrient cycling
Posted inResearch Spotlights

Depth Matters in Peat Bog Nutrient Cycling

by David Shultz 31 May 20181 April 2022

Peatlands store around a third of Earth’s soil carbon, and a new study begins to reveal how the ecosystems’ organic matter changes with depth.

Posted inEditors' Vox

It’s So UnFAIR!

by Ankur R. Desai 2 May 201812 January 2023

A recent paper in JGR: Biogeosciences demonstrates that sharing data has positive benefits not just for the scientific community but also for the one doing the sharing.

Posted inEditors' Highlights

Getting Littoral with Lake Carbon Efflux

by Ankur R. Desai 27 April 20188 November 2022

Next generation forced diffusion chambers reveal dynamic environment for lake carbon exchange with distance from shoreline.

Posted inEditors' Highlights

Drones Hunt for Impacts of Oil Exploration on Wetland Emissions

by Ankur R. Desai 19 April 201811 January 2022

Seismic lines, constructed for petroleum resource exploration, disturb Canadian peatlands, but how can we detect their impact on greenhouse gas budgets?

Researchers examine a critical ecosystem transition in Tasmania to understand ecosystem resilience.
Posted inResearch Spotlights

Australian Algae Aid Understanding of Ecosystem Resilience

by S. Witman 13 April 20182 November 2021

Wildfires may have driven a critical ecosystem transition in Tasmania’s Lake Vera more than 800 years ago.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Typhoons Mix Up Bacteria and Biochemistry

10 July 20269 July 2026
Editors' Highlights

A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

8 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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