SeanMcMahon (@Seanscience1) header
SeanMcMahon (@Seanscience1) profile picture

Forest ecologist at the Smithsonian Environmental Research Center. Demographer for Smithsonian's Forest Global Earth Observatory.

Edgewater, Maryland
Joined November 2017
Photo by SeanMcMahon (@Seanscience1)Photo by SeanMcMahon (@Seanscience1)
SeanMcMahon retweeted
In their new paper Needham, et al. compare field-based data from @STRI_Panama’s Barro Colorado Island 50-ha plot with FATES simulations to benchmark growth/mortality rates & better represent crown damage in vegetation models: doi.org/10.1111/gcb.16318
Crown damage accounts for 23% of canopy biomass turnover in tropical forests and is a strong predictor of tree mortality. 🌴 Read how tree crown damage impacts carbon cycling and canopy structure in this new @GlobalChangeBio study >>> ow.ly/9o1X50JYAag
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SeanMcMahon retweeted
Transcriptomically speaking, what makes a #liana (climbing vine) a liana? Let's read... @ForestGEO @Seanscience1 @Sammyjo_13 @Nate_G_Swenson journals.biologists.com/bio/…
Lots of ideas, new collaborations & friends during an amazing week discussing #tropicaltreemortality with experts from different forest plot networks Thank you all! Stay tuned for more 🌳
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Another facet, and feedback, of the climate crisis - @davbauman took us into the thicket of details for Science in Action later today bbc.co.uk/programmes/w3ct368…
Our new study has just been published in @Nature! We find a marked increase in tree mortality in the tropical moist forests of #Australia in the past decades, consistent across many species and sites. The results point at #ClimateChange as the most likely driver.
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SeanMcMahon retweeted
Our new study has just been published in @Nature! We find a marked increase in tree mortality in the tropical moist forests of #Australia in the past decades, consistent across many species and sites. The results point at #ClimateChange as the most likely driver.
NEW: A study has found tropical trees in Australia’s rainforests have been dying at double the previous rate since the 1980s. Researchers believe this could be because of climate change as global warming increases the drying power of the atmosphere. Read more ⬇️

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Sunrise over ocean and mangrove estuary in beautiful Sonora, Mexico.
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SeanMcMahon retweeted
I'm thrilled to present our new study in @GlobalChangeBio (in OA), on the effects of #climate on #tree growth across an elevation gradient in the #tropical moist #forests of Australia. 🌳🌤️🌿 onlinelibrary.wiley.com/doi/… @ecioxford @oxfordgeography @WienerAnspach [1/8]
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