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Matt Clark 🌳🌄🏖️

@mattcscience.bsky.social
117 followers 169 following 48 posts

Social-ecological systems scientist | fair weather adventurer | full-time fool Currently @ Thriving Oceans Hub, University of Sydney 🦘 Research: scholar.google.com/citations?hl=en&…

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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 16/09/2026
Led by Jeff Andrews of @mpi-eva-leipzig.bsky.social @imperialsci.bsky.social @sydney.edu.au
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 16/09/2026
We combine 15 years of forestry arrest records from, Pemba, Tanzania, with biweekly household economic data, showing that seasonal income cycles drive illegal extraction, which peaks when clove and fishing earnings fall. Pointing to income smoothing as a conservation tool.
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 16/09/2026
Paper out today in Cell Reports Sustainability www.cell.com/cell-reports...
cell.com
Seasonal economic fluctuations drive illegal resource extractions
Andrews et al. combine 15 years of forestry arrest records from Pemba, Tanzania, with high-frequency household economic data to show that seasonal income cycles drive illegal resource extraction, whic...
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 15/09/2026
@tom-pienkowski.bsky.social @morenamills.bsky.social @catalyzconserv.bsky.social @psmaldino.bsky.social @ic-cep.bsky.social @imperialsci.bsky.social
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 15/09/2026
The paper uses agent-based modelling to look at how climate change is likely to affect overall economic wellbeing and economic inequality in pastoralists across Southern Africa, and what we can do about it. I think this is especially pressing as we head into the "super El Niño."
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 15/09/2026
Paper out in Nature Sustainability today: Minimizing climate change adaptation trade-offs in African rangelands. See the open access article here: rdcu.be/uxjXoRTWqeAa Along with an accompanying press release: www.eurekalert.org/news-release...
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Caroline Krafft @ckrafftc.bsky.social · 20/08/2026
Why Economists Don’t Listen indevelopmentmag.substack.com/p/why-econom...
indevelopmentmag.substack.com
Why Economists Don’t Listen: Tales From an Anthropology Spy in Economics
In 1993, I was sitting on a mud floor with a small group of women in a village in Karnataka, trying to start a conversation about their lives.
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Tim Smedley @timsmedley.bsky.social · 02/08/2026
If you're wondering why we keep lurching from "the longest ever wet period" to "longest ever dry period", then (wherever you are in the world) this article explains it: www.prospectmagazine.co.uk/world/enviro...
prospectmagazine.co.uk
Why isn’t it raining?
One statistic helps us understand climate change—and why we are lurching from droughts to floods to droughts again
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Paul Smaldino @psmaldino.bsky.social · 20/07/2026
Want to do a PhD to work on models of opinion dynamics and the inequalities of information flow, with an emphasis on climate change and climate policy? Apply by October 15 to work with Ago Merico and myself, based at @leibniz-zmt.de in Bremen, Germany. www.leibniz-zmt.de/en/vacancies...
leibniz-zmt.de
Doctoral candidate (gn) - WG Systems Ecology
Das Leibniz-Zentrum für Marine Tropenforschung (ZMT) erforscht tropische und subtropische Küstenökosysteme und ihre Bedeutung für Natur und Menschen erforscht.
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Erle Ellis @erleellis.bsky.social · 30/05/2026
Treating Nature as Capital Cannot Save the Planet. www.nature.com/articles/d41...
nature.com
GDP and beyond: why treating nature as capital cannot save the planet
Global risks are too great for markets alone to curb. Political considerations must come before economic ones.
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 30/05/2026
Notably, we show that the most intact "high forest" classification covers just 17% of its historic range across both islands. These remaining patches of forest harbor species found nowhere else on earth and are facing increasing pressures from tourism. More on that: www.science.org/doi/full/10....
science.org
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 30/05/2026
Out today in, we combine local ecological knowledge and remote sensing to describe the status and conservation opportunities for Zanzibar's "forgotten" coral rag forests www.sciencedirect.com/science/arti...
sciencedirect.com
Multiple threats and conservation opportunities in the forgotten coral rag forests of Zanzibar, Tanzania
Coral rag forests are a dry, and usually dwarfed, forest type scattered along an extensive coastline from Kenya to Mozambique, representing major hubs…
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Julia M. Rohrer @dingdingpeng.the100.ci · 20/05/2026
New blog post! Let's say an effect you are interested in varies between countries and you want to explain some of that cross-cultural variation. What could possibly go wrong? www.the100.ci/2026/05/20/f...
the100.ci
Friends don’t let friends run moderated cross-country regressions
Header image: Moderate cross-country slopes (Photo: By Erik W. Kolstad - Flickr, CC BY 2.0,) Here’s a particular genre of article that relies on multiple data collection sites, such as studies anal...
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Jeremy Koster @jeremykoster.bsky.social · 16/04/2026
There is a fully-funded PhD position at the Max Planck Institute for Evolutionary Anthropology to pursue dissertation research among the Mayangna of Nicaragua, expanding a longitudinal study of subsistence strategies and behavioral ecology. Please share the posting! www.eva.mpg.de/career/posit...
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Mike Kaspari @mikekaspari.bsky.social · 06/04/2026
NSF LTER program “archived”. LTER=“Long Term Ecological Research”. This program has been incredibly successful, incredibly frugal for what they accomplish, and…of course…targeted by evil know-nothings. My heart is breaking.
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 05/04/2026
"The proposal also cuts all funding for the NSF division that funds research on the social sciences and economics. At an internal all-hands meeting on Friday, NSF leaders announced that they would dissolve the agency’s Social, Behavioral and Economic Sciences directorate based on the budget request"
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Tobias Kuemmerle @tkuemmerle.bsky.social · 18/03/2026
Cultural evolution accelerated human range expansion by more than two orders of magnitude | PNAS www.pnas.org/doi/10.1073/...
pnas.org
Cultural evolution accelerated human range expansion by more than two orders of magnitude | PNAS
Humans occupy a geographic and ecological range wider than that of any other extant vertebrates, having rapidly expanded into nearly every habitat ...
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 25/02/2026
Also, this is a personal record. This comes out EIGHT years after we started working on the project...although in our defense, we got the internal report out in 2019: tinyurl.com/2wv2xahj
tinyurl.com
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 25/02/2026
Paper out today resulting from a collaboration with @careglobal.bsky.social and @worldwildlife.org, tracking the long-term effectiveness of paired conservation and development projects in the Primeiras e Segundas region of Mozambique. www.sciencedirect.com/science/arti...
sciencedirect.com
Catalyzing community-led conservation governance through integrated conservation and development in coastal Mozambique
Between 2008 and 2018, the CARE-World Wildlife Fund Alliance implemented an integrated conservation and development project in the Primeiras e Segunda…
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Dr. Joan Dudney @dudney-joan.bsky.social · 24/02/2026
New #causalinference paper just dropped! As an ecologist, I was trained to ask: "What do the data tell me?" This paper: there are only specific instances when this question is appropriate—when you lack domain knowledge, which we often have! www.nature.com/articles/s41...
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Prof Dynarski @dynarski.bsky.social · 20/02/2026
Here is the entire syllabus 1/2
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Erle Ellis @erleellis.bsky.social · 18/02/2026
How much forest is there? 🌳🌲🌎🌍🌏🌐 Scientists agree on only 26% of global mapped forest area @cp-oneearth.bsky.social www.cell.com/one-earth/fu...
cell.com
Global forest dataset incongruence creates high uncertainties for conservation, climate, and development policy
A comparison of 10 global forest datasets showed that technical differences created substantial uncertainty in estimates in forest carbon, forest-poverty relationships, and forest biodiversity habitat...
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Sean Carroll @seanmcarroll.bsky.social · 15/02/2026
19 people.
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Alexander L. Metcalf, PhD @metcalfhdlab.bsky.social · 11/02/2026
Seeking applicants to a qualitative social science post-doc position - located at Purdue University, but collaborating with me and others on the human dimensions of white-tailed deer and cwd management. www.schooljobs.com/careers/ummi...
schooljobs.com
Job Opportunities | University of Montana, Helena College & UM Western
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Robin Lamboll @robinlamboll.bsky.social · 26/01/2026
Just a few quotes from the Declaration of Independence
He has kept among us, in times of peace, Standing Armies without the Consent of our legislatures.

He has affected to render the Military independent of and superior to the Civil power.

He has combined with others to subject us to a jurisdiction foreign to our constitution, and unacknowledged by our laws; giving his Assent to their Acts of pretended Legislation:

For Quartering large bodies of armed troops among us:

For protecting them, by a mock Trial, from punishment for any Murders which they should commit on the Inhabitants of these States:

For cutting off our Trade with all parts of the world:

For imposing Taxes on us without our Consent:

For depriving us in many cases, of the benefits of Trial by Jury:

For transporting us beyond Seas to be tried for pretended offences:
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Nick Dulvy @nickdulvy.bsky.social · 22/01/2026
New paper out today in @natrevbiodiv.nature.com by the #GlobalSharkTrends team: Bending back the curve of shark & ray biodiversity loss; Read the paper here: rdcu.be/eZ9n9 @sfu.ca @sfubiosciences.bsky.social @earth2ocean.bsky.social
Bending back the biodiversity loss curve of sharks and rays. The loss of sharks and rays to date has involved serial depletion of the largest, most evolutionary and functionally distinct species, and the increasing prevalence of smaller-bodied species that have benefited from release from predation.
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Don Moynihan @donmoyn.bsky.social · 22/01/2026
One court decision, two different headlines. Guardian on the left, NY Times on the right. Which one more directly conveys information and the stakes to the reader?
US court allows ICE to arrest and pepper-spray peaceful protestors in Minnesota Appeals Court Stays Restrictions on Federal Tactics in Minnesota
The Eighth Circuit granted the Trump administration’s request to block, at least for now, a lower court’s injunction limiting how federal agents interact with protesters in the state.
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Eleanor Power @eapower.bsky.social · 15/01/2026
🚨Job alert! The ENDOW project is hiring a Research Officer in Research Database Management, to be based at @lsemethodology.bsky.social. Oversee & expand our database & contribute to research on social & economic inequality. Deadline 15 February. Share & reach out! jobs.lse.ac.uk/Vacancies/W/...
The ENDOW project is seeking a Research Officer in Research Data Management to be based at the London School of Economics. 
- Oversee and extend our database covering geospatial, demographic, economic & social network data from 50+ communities in 30+ countries!
- Contribute to research on the dynamics of social and economic inequality!
- Join a stellar interdisciplinary team!
- funded by the ESRC and the NSF
[world map showing location of ENDOW communities; photos of some of the team members and some of the ENDOW communities showing their diversityResearch Officer in Research Data Management
Salary from £43,277 to £48,220 pa inclusive of London allowance
Fixed-term appointment for 18 months
This research officer position is to work with Eleanor Power as part of the ongoing "ENDOW" project (Economic Networks and the Dynamics of Wealth Inequality), funded by the UKRI and US National Science Foundation. The research officer will be based in the Department of Methodology, a leading centre for research and education in social science research methods. While we expect this to be a full-time appointment, we are open to considering the possibility of a part-time appointment.
The post entails overseeing and extending the database of the "ENDOW" project, which includes data from over fifty communities around the world, comprising economic, demographic, and social network data characterising each community, its resident households, and the individuals within them. The research officer will be responsible for the expansion of this database to include longitudinal data from each community site, implementing a robust data infrastructure to manage and curate this information. The research officer will work closely with Dr Power and data contributors to ensure data quality, standardisation, and appropriate governance. They will contribute to core analyses of the ENDOW project and develop tools and resources that will be of wide utility for the collection, curation, and analysis of cross-cultural data. This role is central to building the data infrastructure that will enable meaningful, productive comparisons across these diverse field sites and will ultimately serve as a resource for the broader scientific community.
The successful candidate will:
Have a completed PhD, be close to completing a PhD, or have other research experience that demonstrates the capability to produce independent original research
Have experience with database design, data management and data governance
Have experience with programming in R or Python
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Carl T. Bergstrom @carlbergstrom.com · 14/12/2025
Yet another example of what happens if we allow LLMs to become a form of epistemic grounding for society.
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 13/11/2025
Really fun to go on ABC News Australia to talk about @tom-pienkowski.bsky.social, @morenamills.bsky.social, and my new paper (along with several coauthors not on bluesky). See more here: www.nature.com/articles/s41.... @catalyzconserv.bsky.social @sydney.edu.au @ic-cep.bsky.social
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 11/11/2025
Also, see some great write-ups by SBS news: www.sbs.com.au/news/article... and Oceanographic: oceanographicmagazine.com/news/conserv...
sbs.com.au
'Blind spot': Researchers warn of hidden crisis undercutting environmental progress
Experts say the issue may be far more widespread than is recognised — and we should be keeping track.
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 11/11/2025
Out today in @natecoevo.nature.com 'Conservation abandonment is a policy blind spot'. Co-led by me and @tom-pienkowski.bsky.social as part of @catalyzconserv.bsky.social at @ic-cep.bsky.social & @imperialsci.bsky.social www.nature.com/articles/s41...
nature.com
Conservation abandonment is a policy blind spot - Nature Ecology & Evolution
Amidst the collective push to establish nature conservation initiatives, little attention has been paid to ensuring that they persist over time. The abandonment of conservation commitments is a blind ...
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Biogeography Berlin @biogeoberlin.bsky.social · 27/10/2025
Check out @ranjmurali.bsky.social's new paper "Understanding multiple pathways of the impacts ofsocio-economic shocks on large carnivores" in plain language! relationalthinkingblog.com/2025/09/18/p...
relationalthinkingblog.com
Plain language summary: What happens to large carnivores when human societies experience shocks?
By Ranjini Murali, Altynai Adabaeva, Sixto Angulo, Rosario Arispe, Matthias Baumann, Arash Ghoddousi, Amirhossein Khaleghi Hamidi, Martin Jansen, Leili Khalatbari, Igor Khorozyan, Oswaldo Maillard,…
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Jarrett Byrnes @jebyrnes.bsky.social · 27/10/2025
We're hiring a climate scientist here at @umassboston.bsky.social in the School for the Environment! employmentopportunities.umb.edu/boston/en-us... - more on the call in the image and its alt text. COME JOIN US! #climatescience
We seek an innovative scientist with a strong Earth sciences background and broad training in the mathematical, physical, or engineering sciences, whose work advances understanding of climate processes and informs strategies for adaptation. Areas of research interest include (but are not limited to): climate modeling; climate impacts on Earth/environmental system functions; extremes, feedbacks, and nonlinear processes driving climate risks; climate change impacts on ecosystems, infrastructure, or communities; and quantitative and computational approaches (e.g., data analytics, AI) applied to climate challenges.
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Mongabay @mongabay.com · 23/10/2025
[COMMENTARY] “Now is the time for Zanzibar’s government to reexamine past and future investment decisions to ensure they respect Zanzibar’s natural heritage and conserve it for future generations,” says a new op-ed. ** Views expressed are those of the author, not necessarily of Mongabay.
news.mongabay.com
Zanzibar must act to conserve its natural & cultural heritage for the future (commentary)
Zanzibar has a reputation as an island paradise in the Indian Ocean. Lying 20 kilometers (12 miles) off the East African mainland, it is governed as a semiautonomous zone of the United Republic of…
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 23/10/2025
Another nice write up on our letter in Science, this time through @mongabay.com and with some great images. news.mongabay.com/2025/10/zanz...
news.mongabay.com
Zanzibar must act to conserve its natural & cultural heritage for the future (commentary)
Zanzibar has a reputation as an island paradise in the Indian Ocean. Lying 20 kilometers (12 miles) off the East African mainland, it is governed as a semiautonomous zone of the United Republic of Tan...
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 17/10/2025
Nice write-up by The Citizen on our recent letter in @science.org. They do a great job presenting the counterargument made by developers: www.thecitizen.co.tz/tanzania/zan...
thecitizen.co.tz
Scientists call for relocation of Pemba hotel project
Global environmental scientists have urged the Zanzibar Investment Promotion Authority (Zipa) to relocate construction of a five-star tourist hotel from Pemba’s Ngezi Forest Reserve
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Erle Ellis @erleellis.bsky.social · 30/09/2025
Redefine how the world measures progress! 🌍🧑‍🌾🌽🌎🌴🐬🌏🚵‍♀️🍄🌐👍 Join the Global Expert Consultation to develop The Nature Relationship Index (NRI) @undp.org <15 mins to make a difference anu.au1.qualtrics.com/jfe/form/SV_... > Deadline: Oct 15, 2025 > Background: rdcu.be/etpiQ
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Erle Ellis @erleellis.bsky.social · 08/10/2025
Human transformation of past terrestrial ecosystems @natrevbiodiv.nature.com #anthromes 🌍🌐 doi.org/10.1038/s443...
doi.org
Human transformation of past terrestrial ecosystems - Nature Reviews Biodiversity
Human actions have shaped ecosystems for thousands of years, and have profound effects on biodiversity and environmental processes. This Review explores the ways that humans have modified past ecosystems and the methods available for researchers to study these changes, as well as indicating how understanding historic change can inform conservation strategies.
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Dave Hemprich-Bennett @davehb.bsky.social · 03/10/2025
This is extremely cool: 700 years worth of archaeological artefacts being collected from old nests of bearded vultures (strong contender for the best vulture) www.popsci.com/environment/...
popsci.com
Multi-generational vulture nests hold 700 years of human artifacts
Crossbow bolts, sandals, slingshots, and more.
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Emily Lester @emilylester.bsky.social · 28/09/2025
Sharp rise in US whale entanglements after NOAA cut-backs oceanographicmagazine.com/news/sharp-r...
oceanographicmagazine.com
Sharp rise in US whale entanglements after NOAA cut-backs - Oceanographic
The NOAA has reported a steep increase in large whale deaths by entanglement in fishing gear, news that follows federal budget cut backs
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 26/09/2025
@ic-cep.bsky.social @imperialsci.bsky.social @imperiallifesci.bsky.social @imperialcollegeldn.bsky.social
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 25/09/2025
I don't know that this little letter will move the needle in any way, but the work done by the Ngezi Vumawimbi Heritage Organization certainly does. See their website here: www.ngeziforest.com
ngeziforest.com
Ngezi Vumawimbi Heritage Organization
Our mission is to protect and help transmit to the next generation of Pembans the rich biodiversity and cultural heritage of Ngezi forest. We aim to connect the people living around the forest, and fu...
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 25/09/2025
Out in @science.org today. The Ngezi forest of Zanzibar is likely the most intact oldgrowth tropical dry forest in East Africa, if not the continent; it also houses tons of endemic species and gives resources to thousands of people. Bulldozers are waiting at its edge www.science.org/doi/10.1126/...
science.org
Tourism puts Zanzibari reserve at a crossroads
The moist broadleaf forests located on the coasts of Tanzania and Kenya and on nearby archipelagos such as Zanzibar are highly fragmented hotspots of plant and animal diversity (1). On Pemba, the 988-...
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 12/09/2025
The features that make conservation scalable and durable aren't necessarily those that deliver the most environmental benefit at the level of individual sites! @ic-cep.bsky.social @imperialsci.bsky.social @imperiallifesci.bsky.social
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 12/09/2025
Massive cross-institutional paper out today, bringing in almost 40 co-authors across 20 institutions and 9 countries 🌍. Led by @tom-pienkowski.bsky.social. conbio.onlinelibrary.wiley.com/doi/10.1111/...
conbio.onlinelibrary.wiley.com
Diagnosing scaling bottlenecks in 10 community conservation initiatives in southern and eastern Africa
Scaling area-based conservation, including initiatives led or comanaged by Indigenous Peoples and local communities, is a flagship goal of the Kunming-Montreal Global Biodiversity Framework. Conserva....
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Trevor Caughlin @trevorcaughlin.bsky.social · 27/08/2025
new paper, led by @nkolarik.bsky.social: monitoring outcomes of ecological restoration is challenging. Satellite imagery could help, but interpretation requires statistics that can identify breakpoints in messy time-series data. We provide a practical guide: onlinelibrary.wiley.com/doi/10.1111/...
aerial and satellite imagery from before and after a river restoration project in central Idaho, USA
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 02/09/2025
@ic-cep.bsky.social @imperialsci.bsky.social @imperialcollegeldn.bsky.social
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Matt Clark 🌳🌄🏖️ @mattcscience.bsky.social · 02/09/2025
This project was a collaboration between our group at Imperial Collect London including @morenamills.bsky.social & @tom-pienkowski.bsky.social, local partners at Conservation South Africa, Meat Naturally, and @conservationorg.bsky.social, as well as others not on bluesky.
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