Member Since 1990
Joel E. Kostka
Tom and Marie Patton Distinguished Professor, Georgia Institute of Technology
AGU Research
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Persistence and Community-Enabled Restoration of Coastal Ecosystems Impacted By Sudden Vegetation Die-Back
OCEAN VISIONS BIENNIAL SUMMIT 2023
human adaptation to a changing ocean | 05 april 2023
Jose Rolando, Michael Hodges, Gabrielle Krueger, K...
The persistence of salt marsh ecosystems under climate change is thought to be dependent on the ability to gain elevation as fast as the rate of sea l...
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Revealing the unseen diversity of nitrogen fixing bacteria in aquatic ecosystems
ILLUMINATING UNIQUE AND UNDERSTUDIED MICROBIAL DRIVERS OF BIOGEOCHEMICAL CYCLING AND ENVIRONMENTAL CHANGE III POSTER
biogeosciences | 12 december 2022
Cody Sheik, Julian Damashek, Benjamin Kramer, Juan...
Nitrogen fixation, the process that converts atmospheric dinitrogen gas (N2) into biologically reactive ammonia (NH3), is an important biogeochemical ...
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Substrate addition primes soil organic matter decomposition in a peat bog
CARBON CYCLING IN GLOBAL PEATLANDS IV POSTER
biogeosciences | 17 december 2021
Ghiwa Makke, Rosalie K. Chu, Jason Toyoda, David W...
Deep peat carbon (C) is assumed to be unreactive due to thermodynamic and transport constraints. Environmental changes such as increase in plant rooti...
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Whole-Ecosystem Warming of a Boreal Peatland Decreases Microbial Diversity and Stimulates Methane Production from Plant Metabolites
ILLUMINATING GENES-TO-ECOSYSTEMS-TO-GENES FEEDBACKS IN MODEL ECOSYSTEMS I ORAL
biogeosciences | 13 december 2021
Caitlin Petro, Rachel Wilson, Malak M. Tfaily, Tia...
Climatically sensitive, northern peatlands store approximately one-third of Earths terrestrial soil organic carbon. The objective of this project is t...
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Radiocarbon Analyses Quantify Peat Carbon Losses With Increasing Temperature in a Whole Ecosystem Warming Experiment
JOURNAL OF GEOPHYSICAL RESEARCH: BIOGEOSCIENCES
10 november 2021
Rachel Wilson, Natalie Griffiths, Ate Visser, Kari...

Climate warming is expected to accelerate peatland degradation and release rates of carbon dioxide (CO2) and methane (CH4). Spruce and Peatlands Re...

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Plant Exudate-Soil Interactions Linked to Delayed Mineralization of Subsurface C Stores After 3 Years of Experimental Warming.
PLANT–SOIL INTERACTIONS UNDER GLOBAL WARMING: LEARNING MECHANISMS FROM MULTIYEAR FIELD EXPERIMENTS AND NATURAL GRADIENTS I
biogeosciences | 07 december 2020
Rachel Wilson, Anya Hopple, Malak M. Tfaily, Cassa...
Following one year of experimental deep peat warming at the Spruce and Peatland Response Under Changing Environments (SPRUCE) project within the Marce...
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The Crude-Oil Microbiome Webserver: An Interactive, Searchable (Meta-)Genome Repository That Expands The Catalogued Diversity Of Crude-Oil-Associated Microbes
OCEAN SCIENCES 2020
microbiology and molecular ecology | 19 february 2020
Smruthi Karthikeyan, Patrick Heritier-Robbins, Mar...
Oil spills can have pronounced impacts on natural ecosystems and the microbial community dynamics following such spills have only recently been docume...
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Viromes from Northern Minnesota Reveal Peatland Habitat Endemism of Globally Distributed Viral Populations
GEOVIROLOGY: VIRUSES IN EARTH’S BIOMES AND THEIR IMPACTS ON MICROBIAL ECOLOGY AND BIOGEOCHEMISTRY II POSTERS
biogeosciences | 13 december 2019
Anneliek ter Horst, Rachel Wilson, Laura A. Zinke,...
Boreal peatlands are considered to be particularly vulnerable to climate change, with increased atmospheric CO2 and warming predicted to have substant...
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