Xavier De Lamo's Avatar

Xavier De Lamo

@xavierdelamo.bsky.social

Forestry Officer @fao.org | Previously @unepwcmc @ctforestal | Interessat en la cartografia, llibres, muntanyes i natura en general | Views my own.

1,743 Followers  |  822 Following  |  40 Posts  |  Joined: 01.10.2023  |  1.9263

Latest posts by xavierdelamo.bsky.social on Bluesky

Huge new work in the central Congo peatlands, showing that the peatlands began forming 42,000 years ago. Culmination of around 15 major expeditions over the past decade, and a huge effort by many people.

30.07.2025 17:32 — 👍 27    🔁 7    💬 1    📌 1
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El 82% de los ciudadanos de Tuvalu pide un visado climático a Australia porque su país se hunde por la subida del mar La primera visa por motivos climáticos del mundo permitirá emigrar a los habitantes de un estado insular cuyas islas tienen una altura media de tres metros sobre el nivel del mar

El 82% de los ciudadanos de Tuvalu pide un visado climático a Australia porque su país se hunde por la subida del mar

01.08.2025 12:51 — 👍 63    🔁 32    💬 1    📌 6
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Seed dispersal disruption limits tropical forest regrowth | PNAS Identifying linkages between biodiversity loss and climate change is required for understanding the scope of these interconnected challenges and de...

Our new study shows how animal biodiversity loss is a climate problem: tropical forests recover far less carbon where seed dispersers have declined.

We’re not just losing forests – we’re losing their ability to regrow.

Reversing that trend could align biodiversity recovery with climate solutions.🧵

28.07.2025 16:40 — 👍 72    🔁 44    💬 1    📌 3
Imatge de la zona cremada del 2015.

Imatge de la zona cremada del 2015.

Paisatge actual de la zona d'Òdena i Montserrat.

Paisatge actual de la zona d'Òdena i Montserrat.

🔥 ❌🌳 𝗘𝗹𝘀 𝗯𝗼𝘀𝗰𝗼𝘀 𝗰𝗿𝗲𝗺𝗮𝘁𝘀 𝗷𝗮 𝗻𝗼 𝗲𝘀 𝗿𝗲𝗰𝘂𝗽𝗲𝗿𝗲𝗻 𝗰𝗼𝗺 𝗮𝗯𝗮𝗻𝘀

Fa 10 anys de l’incendi d’ #Òdena i #Montserrat. Què ha passat des de llavors?

👇

28.07.2025 09:15 — 👍 15    🔁 9    💬 2    📌 0
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Contra el infierno de Netanyahu en Gaza Palabras y gestos son necesarios pero insuficientes. Hay que elevar la discrepancia con el Gobierno israelí a otro nivel, uno de sanciones y aislamiento

Siempre vale la pena leer a Andrea Rizzi 👇🏼

Contra el infierno de Netanyahu en Gaza - elpais.com/opinion/2025...

26.07.2025 07:23 — 👍 2    🔁 1    💬 0    📌 0
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La muerte sin llamas de los árboles: investigadores advierten de la degradación de los bosques por el clima Aunque se presta más atención a los incendios, en zonas como Cataluña la sequía ha impactado desde 2012 en tantas hectáreas como las que han ardido en 40 años

"No estábamos acostumbrados a ver masas tan grandes de árboles muertos o moribundos”: los investigadores advierten de la degradación de los bosques por el clima

20.07.2025 09:02 — 👍 72    🔁 50    💬 4    📌 4
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Had a brilliant week in Guatemala working side by side with the technical delegations of Argentina 🇦🇷, Brazil 🇧🇷, Chile 🇨🇱, Cuba 🇨🇺, Ecuador 🇪🇨, Guatemala 🇬🇹, Jamaica 🇯🇲, Peru 🇵🇪 and Uruguay 🇺🇾 in their annual updates to the FAO Global Forest Resources Assessment.

#FRA2025

18.07.2025 20:36 — 👍 3    🔁 0    💬 0    📌 0
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Newly established forests dominated global carbon sequestration change induced by land cover conversions - Nature Communications Global land cover conversions increased carbon uptake during 1982 to 2019, with newly established forests in the Northern Hemisphere driving gains that counterbalanced emissions from tropical deforest...

Global land cover conversions increased carbon uptake during 1982 to 2019, with newly established forests in the Northern Hemisphere driving gains that counterbalanced #emissions from #tropical #deforestation.
www.nature.com/articles/s41...

18.07.2025 20:14 — 👍 16    🔁 5    💬 0    📌 1
Advancing the understanding of forest degradation on a global scale | Global Forest Resources Assessments | Food and Agriculture Organization of the United Nations

Despite is wide use, #ForestDegradation has many different interpretations. At @fao.org we have started working with member countries & partners to develop an international definition of the term to advance its understanding at a global scale!

www.fao.org/forest-resou...

14.07.2025 14:46 — 👍 3    🔁 0    💬 0    📌 0
(A) Ecorregiones de Europa occidental, obtenidas del conjunto de datos RESOLVE Ecoregions (Ecoregions2017 ©Resolve; https://ecoregions.appspot.com/). El rectángulo negro incluye la ecorregión del estudio (en verde) y parte de otras ecorregiones. (B) Ecorregión del estudio. Los colores más oscuros representan mayores altitudes (≤2626 m). Los puntos rojos indican presencias registradas de especies invasoras (descargadas de diferentes bases de datos; ver el texto principal). Las imágenes de flores dentro de cada tipo de hábitat representan especies invasoras comunes (izquierda) y nativas (derecha) que ocurren en dichos hábitats. Los colores rojo y azul representan la fenología de la floración de las especies invasoras y nativas, respectivamente.

(A) Ecorregiones de Europa occidental, obtenidas del conjunto de datos RESOLVE Ecoregions (Ecoregions2017 ©Resolve; https://ecoregions.appspot.com/). El rectángulo negro incluye la ecorregión del estudio (en verde) y parte de otras ecorregiones. (B) Ecorregión del estudio. Los colores más oscuros representan mayores altitudes (≤2626 m). Los puntos rojos indican presencias registradas de especies invasoras (descargadas de diferentes bases de datos; ver el texto principal). Las imágenes de flores dentro de cada tipo de hábitat representan especies invasoras comunes (izquierda) y nativas (derecha) que ocurren en dichos hábitats. Los colores rojo y azul representan la fenología de la floración de las especies invasoras y nativas, respectivamente.

¿Sabías que las plantas #invasoras florecen más tarde y por más tiempo que las nativas? Un estudio con datos de @gbif.org e @inaturalist.bsky.social - @natusferaes.bsky.social así lo ha observado para el norte de la Península Ibérica:
▶️ doi.org/10.1093/aob/... 👇

26.06.2025 12:54 — 👍 11    🔁 6    💬 1    📌 0
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Without vultures, carcasses are slow to rot and disease-carrying flies abound “Absolutely disgusting, so grim, the worst fieldwork of my life, but also extremely rewarding in a very odd way,” said Julia Grootaers, describing her three months collecting data among rotting pig…

Researchers in Costa Rica found that pig carcasses decomposed twice as fast when vultures had access to them.

The absence of vultures led to a doubling of fly populations at carcass sites, which could affect human health, since these flies can carry diseases like botulism and anthrax.

26.05.2025 03:40 — 👍 195    🔁 77    💬 5    📌 9
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Buen viaje maestro

13.05.2025 20:02 — 👍 3    🔁 0    💬 0    📌 0
Els llepa aixelles Ajuda a l'equip Els llepa aixelles a aconseguir el seu objectiu de donacions per participar a oncotriatlo2025...

Dear friends

I’m participating in the Oncotriatló, an event which aims to raise funds for Oncolliga Girona, a foundation working to improve the living conditions of cancer patients. Please consider making a donation for my team. No amount is too small!

participa.oncolligagirona.cat/oncos/oncotr...

13.05.2025 10:03 — 👍 0    🔁 0    💬 0    📌 0
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Eucalyptus cover as the primary driver of native forest bird reductions: Evidence from a stand-scale analysis in NW Iberia The rapid expansion of exotic eucalyptus plantations across the Iberian Peninsula, particularly in northwest Spain, where they now cover 30 % of the r…

García-Fernández et al. Eucalyptus cover as the primary driver of native forest bird reductions: Evidence from a stand-scale analysis in NW Iberia www.sciencedirect.com/science/arti... #ornithology

02.05.2025 07:29 — 👍 9    🔁 3    💬 1    📌 2

Congratulations for such a timely and relevant work! Could you share a copy of the paper?

25.04.2025 10:43 — 👍 4    🔁 0    💬 1    📌 0
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A well-connected Earth: The science and conservation of organismal movement Global biodiversity targets focus on landscape and seascape connectivity as a foundational component of biodiversity conservation, including networks of connected protected areas. Recent advances allo...

So happy to share our Review paper

A well-connected Earth: The science and conservation of organismal movement
@science.org

www.science.org/doi/10.1126/...

24.04.2025 20:26 — 👍 63    🔁 33    💬 3    📌 1
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The world has warmed more than 1.1C since the first Earth day in 1970, with the fastest warming occurring over land (where we all live!) and in higher latitude regions:

22.04.2025 17:49 — 👍 90    🔁 41    💬 1    📌 6
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Drivers and benefits of natural regeneration in tropical forests - Nature Reviews Biodiversity Natural regeneration is one way that forests can recover after disturbance or deforestation, in addition to active restoration or reforestation. This Review, focused on tropical forests, discusses wha...

Drivers & benefits of natural regeneration in tropical forests 🌳

www.nature.com/articles/s44...

22.04.2025 06:46 — 👍 3    🔁 3    💬 0    📌 0
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@fao.org has released a new global administrative units (GAUL) dataset for the year 2024.

👉🏼 Spatial data can be downloaded at data.apps.fao.org/catalog/iso/... (level 1) & data.apps.fao.org/catalog/iso/... (level 2)

👉🏼 Technical documentation is available at openknowledge.fao.org/handle/20.50...

01.04.2025 16:58 — 👍 7    🔁 3    💬 0    📌 0
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Utiliser les informations sur la couverture terrestre pour suivre les progrès vers l’Objectif de Développement Durable n°15 Utiliser les informations sur la couverture des sols pour suivre l’avancement vers l’Objectif de développement durable n°15 Ce cours a pour objet de fournir des connaissances de base sur les données...

Très heureux de publier aujourd'hui sur l'Académie d'apprentissage en ligne de @fao.org la version français du cours en ligne gratuit sur l'utilisation des données sur la couverture terrestre 🛰️🌎 pour suivre les progrès vers #ODD15 Vie Terrestre! 👇🏼

elearning.fao.org/course/view....

25.03.2025 23:17 — 👍 0    🔁 0    💬 0    📌 0
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Uso de la información sobre la cubierta terrestre para hacer un seguimiento de los progresos relativos al Objetivo de Desarrollo Sostenible 15 Uso de la información sobre la cubierta terrestre para hacer un seguimiento de los progresos relativos al Objetivo de Desarrollo Sostenible 15 Este curso busca proporcionar una comprensión básica de ...

Muy contento de publicar hoy en la Academia de Aprendizaje Online de @fao.org la versión en español del curso online gratuito sobre el uso de los datos de cobertura de la tierra 🛰️🌎 para monitorear avances hacia el #ODS15 Vida en la Tierra.

Echadle un vistazo! 👀👇🏼

elearning.fao.org/course/view....

25.03.2025 23:13 — 👍 2    🔁 0    💬 0    📌 0
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Migrant deaths hit record number in 2024, UN agency says Nearly 9,000 fatalities confirmed worldwide, but real toll likely much higher.

Nearly 9,000 people died last year trying to cross borders, the UN agency for migration says ⤵️

21.03.2025 17:58 — 👍 156    🔁 60    💬 5    📌 4
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About 50 000 wild species are used for food, energy, medicine, material & other purposes.

This includes many plants.

But often these plants are not sourced or used sustainably, which threatens #biodiversity.

🌱How @FAO.org is protecting them 👉 doi.org/10.4060/cb92...

15.03.2025 22:01 — 👍 51    🔁 14    💬 3    📌 0

“Mañana, la guerra terminará

Los líderes se estrecharán la mano

La anciana seguirá esperando a su hijo mártir

La chica esperará a su amado esposo

Y esos niños esperarán a su padre héroe

No sé quién vendió nuestra patria

Pero vi quién pagó el precio”

📚✍🏽 Mahmoud Darwish

15.03.2025 19:58 — 👍 1038    🔁 463    💬 0    📌 18
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Biodiversity declines across fragmented forests Assessing the effect of forest fragmentation on biodiversity.

New article out today in @nature.com by Gonçalves-Souza, @nickhaddad.bsky.social, @jon-chase03.bsky.social et al. on forest fragmentation and biodiversity:

www.nature.com/articles/s41...

A must read for anyone interested in this topic. See my summary here:

www.nature.com/articles/d41...

12.03.2025 17:13 — 👍 64    🔁 29    💬 2    📌 2

If connecting people and ideas excites you, are motivated to create and foster opportunities for #science, #policy, and practice to interact - and you are passionate about #mountains ⛰️🏔🗻, then this #job with us could be for you! Join us.

08.03.2025 08:31 — 👍 11    🔁 5    💬 0    📌 0
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Canopy functional trait variation across Earth’s tropical forests - Nature Data from a variety of sources—including satellite, climate and soil data, as well as field-collected information on plant traits—are pooled and analysed to map the functional diversity of tropical fo...

Tropical forests are not all the same: they show many shades of geographical variation. Our new paper in Nature led by @jeaggu.bsky.social combines field and satellite data to make a first map the canopy functional traits of the world’s tropical forests: www.nature.com/articles/s41...

06.03.2025 07:49 — 👍 147    🔁 63    💬 5    📌 3
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🌟 I am excited to invite you to participate in the upcoming Open Science Workshop and Symposium, sponsored by the University of Tennessee College of Arts & Sciences. This series aims to enhance awareness and engagement in open science practices across our community.

03.03.2025 18:40 — 👍 11    🔁 2    💬 1    📌 2
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Advancing field data processing with the new Open Foris Arena 2.0 The Open Foris Arena platform, a free and open-source solution, has reached a new milestone with the launch of Arena 2.0. This latest version introduces sign...

🚀 #OpenForis #Arena 2.0 is here! A major upgrade for field data collection & analysis 🌍📊

✨Function builder
✨Custom user profiles
✨Enhanced geospatial features
✨New #ArenaMobile updates
🔗 Learn more bit.ly/4gBSzt1

#ForestMonitoring #DigitalInnovation #OpenSource

12.02.2025 12:34 — 👍 3    🔁 3    💬 0    📌 0

Science. It works 🧪

01.03.2025 13:36 — 👍 2    🔁 0    💬 0    📌 0

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