Dr. Luke Jeffrey
@Luke_Jeffrey
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ARC DECRA Fellow | Biogeochemist | Trees, Methane, Carbon, Nitrogen & aspiring Microbe-ist. Also dad, husband, ocean + edible garden enthusiast 🌱
Australia
Joined February 2009
1/5) Super excited to share our new #Preprint 🚨! Here we coupled genome-resolved #Metagenomics with #Biogeochemical fluxes to show that tree barks contain active microbial communities that cycle climate-active gases including CH₄, H₂, CO and VOCs 🦠🌱
biorxiv.org
Wetland tree stems have recently been shown to be a major source of methane emissions. However, the microbial communities associated within these stems (the ‘caulosphere’) and their contribution to...
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Our terrestrial #biogeochemistry research team in action yesterday investigating #GHG, #nutrient and #carbon fluxes in tropical wetland forests in the Northern Territory. #treethane
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Tropical fieldwork day 2. Only 102 mm of rain yesterday🙃A few pics between the deluged ⛈️
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RT @GauciGauci: Accelerated carbon return to agricultural peatlands through biochar addition - suppresses methane emissions and kicks off n….
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RT @MethaneNet: Insights into the subdaily variations in methane, nitrous oxide and carbon dioxide fluxes from upland tropical tree stems h….
nph.onlinelibrary.wiley.com
Recent studies have shown that stem fluxes, although highly variable among trees, can alter the strength of the methane (CH4) sink or nitrous oxide (N2O) source in some forests, but the patterns...
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A new paper by Amaral et al., showing that #TreeStem #Methane fluxes exceeds #Ebullition and #Diffusive flux pathway from innundated #Amazonian #Wetland #Forests.
tandfonline.com
Seasonally inundated forests are the largest type of wetland in the Amazon basin. Here we provide new data from inundated forests, a lake, and river channels during high water in the forested Anavi...
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RT @ClaricePerryman: Thrilled to see the first paper from my postdoc online! .Here was asked a simple question: what happens to methane in….
nature.com
Nature Communications - Canals draining vast areas of peatland in Southeast Asia may be hotspots for methane emissions. Perryman et al. surveyed dozens of canals in Indonesia and found that...
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RT @greeninglab: So excited to see this out! Aerated environments can be major sources of methane. This is due to the activities of aerotol….
biorxiv.org
Methanogenesis is classically thought to be limited to strictly anoxic environments. While oxygenated oceans are a known methane source, it is argued that methanogenesis is driven by methylphosphon...
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Check out our new paper in @STOTEN_journal🚨#Groundwater discharge and bank overtopping drive large #Carbon exports from Indian Sundarban #Mangroves 🌱🇮🇳
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RT @vflosierra: 🌱 Interested in methane fluxes in trees? 🌳 @barbajosep and I have an exciting project at CREAF (Barcelona) and are looking….
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Another top day in the #Rainforest wrapping up a long term study of tree #Methane cycling for Johanness’ #PhD
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