Marta Coll
@martacoll.bsky.social
📤 2426
📥 501
📝 3
researcher, marine ecology and conservation,
https://martacollmarine.science/
reposted by
Marta Coll
Global Fishing Watch
2 days ago
The High Seas Treaty has officially achieved its 60th landmark ratification, a historic milestone for our ocean. 🌍 But ratification is just the start. Now comes the hard work: turning commitments into protections through transparency + accountability. Read our statement:
https://bit.ly/3KcA0RJ
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Marta Coll
iMARES_group
4 days ago
🌊 PhD opportunity @imares-group.bsky.social (ICM-CSIC, Barcelona)! Join the OCEANIC project to explore ecological connectivity in changing oceans. Apply by Oct 27, 2025 with CV, motivation letter & transcript. 🔗
imares.science/membe...
📩
[email protected]
@icmcsic.bsky.social
#PhD
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reposted by
Marta Coll
iMARES_group
5 days ago
🎣 The XVI Scientific Forum on Spanish Fisheries in the Mediterranean kicks off today in Castellón! Miquel Ortega, presents an integrated analysis of the status of Catalan fish markets (Lonjas) from 2019 to 2024.
#GES4SEAS
#Fisheries
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Marta Coll
iMARES_group
7 days ago
El projecte
#COTI
estudia els moviments dels taurons pelàgics al Mediterrani per reduir la captura accidental. 🦈15 tintoreres marcades revelen zones clau com el Cap de Creus i Palamós. Pesca i conservació poden anar de la mà! 📖 Més a
#SOMPeixaters
, @gremipeixaters.
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reposted by
Marta Coll
iMARES_group
14 days ago
8️⃣ Curious to learn more? 🧐 Read the full article here 👇 🔗 https://www.sciencedirect.com/science/article/pii/S0308597X24004901?via%3Dihub
#MarinePolicy
#OpenAccess
#ScienceCommunication
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Past, present and future of small-pelagic fisheries in the north-western Mediterranean Sea through fishers’ perceptions
Fisheries have transformed significantly in recent decades, and further changes are anticipated to address pressing environmental and social challenge…
https://www.sciencedirect.com/science/article/pii/S0308597X24004901?via%3Dihub
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Marta Coll
iMARES_group
14 days ago
7️⃣ Bottom line: Listening to fishers means listening to the sea 🌊 Their experience enriches data, guides management, and offers real-world solutions.
#BlueEconomy
#SustainableFisheries
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Marta Coll
iMARES_group
14 days ago
🧵 Did you know fishers have ecological memory? In this thread, we explore how their lived experience helps us understand the past (and future!) of fishing in the Mediterranean 🐟🌊 #SustainableFishing
@icmcsic.bsky.social
@miquelortega.bsky.social
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Marta Coll
iMARES_group
19 days ago
🏫🔍 Recordatori per a les escoles de Barcelona! El catàleg Mirada Blava ofereix activitats marines per treballar amb l’alumnat. @imares-group.bsky.social hi participa amb dues propostes educatives! 📘 Consulta’l aquí:
https://lc.cx/GFFc_f
#EducacióAmbiental
#EscolesBarcelona
#XEAB
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Marta Coll
iMARES_group
21 days ago
8️⃣ Want to dive deeper? Read the full article 👉 https://www.sciencedirect.com/science/article/pii/S0308597X25002477?via%3Dihub A step forward in understanding how wildlife health impacts human health 🌍🔬
#OpenAccess
#ScienceForAll
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Identifying future steps to allow an efficient fisheries management advice among scientific committees in regional fisheries management organizations
Fish stocks around the world are managed by regional fisheries management organizations (RFMOs) with regulatory authority which usually have differenc…
https://www.sciencedirect.com/science/article/pii/S0308597X25002477?via%3Dihub
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reposted by
Marta Coll
iMARES_group
26 days ago
🌊📍 Spatial Congruence Data is an open-access resource by iMARES to assess overlapping stressors in the Mediterranean Sea. Supports climate resilience & conservation planning. 📥 Access & download: 🔗
imares.science/tools...
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Marta Coll
iMARES_group
28 days ago
🌍 Climate change is already reshaping Mediterranean fisheries. 📊 With indicators like MTC and MTR, we can anticipate risks and opportunities. 💡 Time to act: science, management, and adaptation.
#FutureOfFisheries
#BlueTransformation
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reposted by
Marta Coll
iMARES_group
28 days ago
⚠️ Species like sardine, hake, and Norway lobster are declining. 📉 Fewer catches, lower income. 📈 But others like red shrimp and anchovy are on the rise.
#CommercialSpecies
#ClimateAndSea
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Marta Coll
iMARES_group
28 days ago
🐟🔥 The sea is warming… and that’s changing what we catch and how much it’s worth. 📊 In the NW Mediterranean, we analyzed 23 years of data to understand how climate change is reshaping fisheries. #ClimateChange #Fisheries #Mediterranean
@icmcsic.bsky.social
#LuciaEspasandin
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reposted by
Marta Coll
iMARES_group
about 1 month ago
🚨Paper alert! 🐟 What do young Atlantic bluefin tuna eat in the Mediterranean? 📍 We studied their diet in the Gulf of Valencia over 30 years. 🔍 Have their habits changed? Are they affecting sardines and anchovies? 👇 Let’s dive in! @ICMCSIC
#BluefinTuna
#MedSea
#MarineScience
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reposted by
Marta Coll
iMARES_group
about 1 month ago
📚 Want to read the full study? 🔗 https://www.sciencedirect.com/science/article/pii/S027277142500349X 👩🔬 Authors: Mar Pardo et al. #MarineScience
@martacoll.bsky.social
@valeriosbra.bsky.social
@joangimenez.bsky.social
@jnavarro.bsky.social
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Long-term trophic ecology of juvenile Atlantic bluefin tuna in the western mediterranean sea
Global marine ecosystems confront increasing anthropogenic pressures, such as overfishing, pollution, habitat degradation, and climate change, leading…
https://www.sciencedirect.com/science/article/pii/S027277142500349X
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Marta Coll
Miquel Ortega
about 1 month ago
I am happy to share with you the new "Elgar encyclopedia of food and society", where
@martacoll.bsky.social
, Santi gorostiza and myself have contributed with the chapter "blue food". More info in
www.e-elgar.com/shop/gbp/elg...
@imares-group.bsky.social
@icmcsic.bsky.social
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Elgar Encyclopedia of Food and Society
‘The best educational texts do not lead but rather gesture. They choose to show instead of tell. This book exemplifies that approach. Food is political. I believe this claim is best illustrated throug...
https://www.e-elgar.com/shop/gbp/elgar-encyclopedia-of-food-and-society-9781800887428.html
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Marta Coll
iMARES_group
about 1 month ago
8️⃣ 🐚 Molluscs such as the Turbinate monodont are abundant in archaeological records. They’re key to reconstructing past conditions, but we need to study their ecological roles more.
#Molluscs
#MarineArchaeology
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reposted by
Marta Coll
iMARES_group
about 1 month ago
1️⃣🌊The Mediterranean is a biodiversity hotspot, but also a witness to climate and human impacts over the last 130k years. We conducted a systematic review to understand how these changes affected marine mammals, fish, and molluscs.
@icmcsic.bsky.social
@maria-bas.bsky.social
@kagiadi.bsky.social
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reposted by
Marta Coll
iMARES_group
about 1 month ago
🌊 Marine heatwaves are rising—how do Mediterranean ecosystems respond? Andrea Kaplan’s poster at #EMBS2025 shows uneven impacts across depths & regions. Northern areas may act as refuges, but for how long? Get acces:
https://lc.cx/o70jR0
#EMBS2025
@icmcsic.bsky.social
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reposted by
Marta Coll
iMARES_group
about 1 month ago
1️⃣ What do fish do when they see a human underwater? We studied how white seabream (Diplodus sargus) react when approached by a snorkeler or a spearfisher. Do they flee sooner when alone or in a group? 🤿 #MarineScience #OceanLife
@icmcsic.bsky.social
@valeriosbra.bsky.social
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reposted by
Marta Coll
Dr. Julia K. Baum
about 2 months ago
Please share or apply. We’ve got a great thing going up here! 🇨🇦 From our new Accelerating Community Energy Transformation program
www.uvic.ca/acet/
to the Pacific Institute for Climate Solutions (PICS)
climatesolutions.ca
Pacific Climate Impacts Consortium, ONC, Climate Leaders program & more!
add a skeleton here at some point
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reposted by
Marta Coll
iMARES_group
about 2 months ago
📚 Key takeaways: ✔️ All voices must be heard ✔️ MPAs should reflect local perspectives ✔️ Co-management and transparency are essential
#MarineGovernance
#ScienceForImpact
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reposted by
Marta Coll
iMARES_group
about 2 months ago
🔍 What do fishers, scientists, and managers prioritize to secure the future of fishing in Mallorca? We explored this in the Llevant de Mallorca – Cala Ratjada Marine Reserve in this new study!⭐ Here's what we found 👇 #SustainableFisheries #MPA @ICMCSIC #JuanjoMartin
@miquelortega.bsky.social
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reposted by
Marta Coll
iMARES_group
about 2 months ago
9️⃣ Final takeaway: To meet the 30x30 goal by 2030, we need MPAs that truly protect marine life. 🔑Our study offers key insights to improve marine conservation. 📖 Read the full article 👉
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Fishing activities within Spanish marine protected areas in the Mediterranean Sea
Marine protected areas (MPAs) are used for biodiversity conservation and Parties to the Convention on Biological Diversity agreed to use them together…
https://www.sciencedirect.com/science/article/pii/S0308597X25001010?via%3Dihub
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reposted by
Marta Coll
iMARES_group
about 2 months ago
8️⃣ What do we recommend? 🔍 More transparency about what’s allowed and why. 🤝 Inclusive management with local communities and fishers. 📈 It’s not just about protecting more area, it’s about protecting it better ✅.
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Marta Coll
iMARES_group
about 2 months ago
🧵 Did you know many Marine Protected Areas (MPAs) in Spain still allow intensive fishing? 🌊🐟 Here’s what’s really happening in the Mediterranean and why stronger protection is urgently needed. 👇 #MarineConservation
@icmcsic.bsky.social
#MarineConservation
#MariaCastro
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reposted by
Marta Coll
iMARES_group
about 2 months ago
📌 Conclusion: Climate change alters not only habitats but also ecological relationships. Our study offers tools to anticipate these changes and guide conservation strategies. 🔗 Full article 👉
doi.org/10.1111/gcb....
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Potential Spatial Mismatches Between Marine Predators and Their Prey in the Southern Hemisphere in Response to Climate Change
Global change is reshaping marine habitats, altering predator–prey interactions and food web dynamics. Using Boosted Regression Trees, we assess habitat suitability shifts for crustaceans, fish, peng...
https://doi.org/10.1111/gcb.70080
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Marta Coll
iMARES_group
about 2 months ago
🌊Climate change is transforming marine ecosystems. But what happens when predators and their prey no longer overlap in space? We explore this in our paper in Global Change Biology. 👇
#MarineEcology
#ClimateChange
@icmcsic.bsky.social
@maria-bas.bsky.social
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Marta Coll
iMARES_group
about 2 months ago
🌊 GLOSSA is iMARES' R Shiny app for modeling marine species distributions with SDMs. Flexible, intuitive, and open-source. Have you tried it yet? 🔗
imares-group.github....
#MarineSDM
#OpenScience
@icmcsic.bsky.social
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Marta Coll
iMARES_group
about 2 months ago
🦈 New iMARES study: Mercury levels in the small-spotted catshark 🐟 are influenced by size 📏, latitude 🧭 & proximity to cities 🌆. Results stress the need to understand Hg dynamics and set species-specific consumption limits 🍽️ to reduce health risks. + info:⬇️
@icmcsic.bsky.social
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reposted by
Marta Coll
iMARES_group
about 2 months ago
Read it:
https://lc.cx/_uZ2Zw
@icmcsic.bsky.social
@martacoll.bsky.social
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Understanding the role of biological, environmental and human-impact factors on mercury concentrations in a demersal mesopredator shark
Anthropogenic activities, including the increase in pollutants, are triggering significant impacts on marine ecosystems. Mercury (Hg) is a particularl…
https://lc.cx/_uZ2Zw
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reposted by
Marta Coll
iMARES_group
2 months ago
🌊 The Spanish Mediterranean is changing fast. Discover The Blue Acceleration of the Spanish Mediterranean: 🌐 Interactive platform to explore the past and the recent present of the sea. ➡️
https://lc.cx/hOUPvo
@icmcsic.bsky.social
@miquelortega.bsky.social
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Marta Coll
iMARES_group
2 months ago
🎧 Our technician Clàudia Aparicio joins Interdepenciencia podcast to talk about her key role at @imares-group.bsky.social and the vital work of technical staff in marine research. Don’t miss it! 👉
open.spotify.com/epi...
@icmcsic.bsky.social
@claudiaaparicio.bsky.social
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Episodio 12: Sin personal técnico no hay ciencia. Con Claudia Aparicio
InterdepenCiencia · Episode
https://open.spotify.com/episode/3YEXM6UWYcUWhyRjrGWEqW
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Marta Coll
iMARES_group
2 months ago
📢A few weeks ago, Andrea Kaplan presented her poster at the 58th European Marine Biology Symposium.
#EMBS
🔥When the Sea Heats Up: Uneven Ecosystem Responses to Marine Heatwaves in the Western Mediterranean Sea A great opportunity to share science on marine heatwaves!
@icmcsic.bsky.social
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Marta Coll
iMARES_group
2 months ago
🌍 How do climate change and fishing shape the feeding habits of swordfish? A new study reveals how environmental and human factors influence the diet of swordfish in the Mediterranean and nearby Atlantic 🦑🐠 Read more 👉
doi.org/10.1111/1365...
@icmcsic.bsky.social
@elenafcorr.bsky.social
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Environmental and human factors shape the trophic ecology of a widespread marine predator
Our study reveals how environmental factors and fishing pressure influence swordfish diet, highlighting trophic shifts under future climate scenarios. We provide a novel framework to strengthen our a...
https://doi.org/10.1111/1365-2656.70087
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Marta Coll
iMARES_group
2 months ago
📍 This week in Bodø 🇳🇴 at the International Conference MPA in MSP 🎙️Maria Bas presented a new W. Mediterranean EBSAs proposal based on key quantitative data. 📊 Cesc Gordó shared results on 10% no-take MPA networks in the French EEZ. 🌊 Science for marine protection!
@icmcsic.bsky.social
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Marta Coll
iMARES_group
3 months ago
Milestone at TEC! We successfully extracted otoliths from Tetrapturus belone (Mediterranean spearfish), the first known record for this species!🎯 Thanks to Antoni Lombarte and
@claudiaaparicio.bsky.social
,the otoliths are now available on the CSIC’s AFORO:🔗https://lc.cx/JdklEa
@icmcsic.bsky.social
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Marta Coll
iMARES_group
3 months ago
Working with Tetrapturus belone was a unique opportunity, and we were lucky to have many curious and skilled hands on deck. Thanks to everyone who collaborated and turned this experience into an exceptional scientific opportunity! 💙
@icmcsic.bsky.social
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Marta Coll
iMARES_group
3 months ago
Yesterday we joined the EFFECTIVE project workshop in L’Estartit 🌊 — a great opportunity to explore nature-based solutions, digital tools & citizen science to protect and restore Mediterranean marine ecosystems.
@ICMCSIC
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Marta Coll
iMARES_group
3 months ago
Last week we sampled in Cap de Creus to test
#eDNA
on fish and invertebrate communities 🧬🐟.This technique detects species from their genetic traces in the water,no need to capture them.The work is part of the EU projects
#GES4SEAS
and
#PETRIFY
@icmcsic.bsky.social
@jeroensteenbeek.bsky.social
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Marta Coll
iMARES_group
3 months ago
🔬 This week at TEC Scientific-Technical Service, we dissected Sarda sarda and Euthynnus alletteratus to sample tissues and study their trophic ecology 🦐 and movement patterns 🧭. Thanks to Antoni Lombarte for his collaboration!
@icmcsic.bsky.social
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reposted by
Marta Coll
iMARES_group
3 months ago
🌊 This week we're at
#MAREConference2025!
@miquelortega.bsky.social
presented how we use Q-Method, Doughnut Economy, EwE modelling, SCAIRM and value chain analysis to move towards fairer and more sustainable marine management.
@icmcsic.bsky.social
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reposted by
Marta Coll
iMARES_group
3 months ago
🌊 Marine Spatial Planning could be key in tackling climate change. 🔍 A new study from the #MarinePlan project shows how climate-smart planning can support adaptation, protect ecosystems and make oceans more resilient. 👀Read more:
https://lc.cx/TSAVLw
#MarinePlan
@icmcsic.bsky.social
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Marta Coll
iMARES_group
3 months ago
🔔New TEC service by iMARES at @icmcsic.bsky.social! TEC offers: ✔️ Diet, stable isotope & molecular analyses ✔️ Laboratory sample processing ✔️ Data analysis support ✔️ Theoretical & practical training in trophic ecology ▶️ Discover more:
https://lc.cx/IHU3W-
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reposted by
Marta Coll
iMARES_group
3 months ago
🌊In the midst of the #OceanDecade and after last week’s conference in Nice, is it blue acceleration or marine depletion? 🔎@miquelortega.bsky.social contributes to this article questioning the extractive model and calling for a true marine ecosocial transition. 📰
https://lc.cx/MnlfBx
#OceanDecade
@ICMCSIC
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¿Aceleración azul o simplemente depredación? Así es la carrera por sacar cada vez más recursos del mar
La creciente demanda de comida, materias primas, energía y espacio marítimos ha generado ya una disputa acelerada por hacerse con esos recursos: el lunes comienza la Conferencia de la ONU sobre los Océanos que dice buscar "un uso sostenible" del mar
https://lc.cx/MnlfBx
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reposted by
Marta Coll
iMARES_group
4 months ago
🌊 Today, on #WorldOceansDay, we highlight the importance of protecting marine life and ocean ecosystems. At @imares-group.bsky.social, we work to generate knowledge that supports the conservation and sustainable management of the sea. 🌐 Learn more:
www.imares.science
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reposted by
Marta Coll
Dr Angel Borja
4 months ago
Heyyy!!!
#MarineResearchers
!!!! Today is
#WorldOceansDay2025
and, to celebrate it,
#GES4SEAS
project launched this video on achieving healthy
#Ocean
#MarineEcology
Watch, Share, Use, RT
www.ges4seas.eu
youtu.be/0NXl4bEJEWM
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What is Good Environmental Status ?
YouTube video by GES4SEAS
https://youtu.be/0NXl4bEJEWM
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reposted by
Marta Coll
iMARES_group
4 months ago
At @imares-group.bsky.social, we work to understand and protect marine ecosystems. This
#WorldEnvironmentDay,
let’s act together to safeguard ocean health and marine biodiversity — our future depends on it. 🌊🪸🐟
@ICMCSIC
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reposted by
Marta Coll
iMARES_group
4 months ago
📢 Today,
@martacoll.bsky.social
presented results from
#GES4SEAS
and
#FutureMARES
at
#OneOceanScience
! 🔍 She shared insights on how combined management efforts can reduce the cumulative impacts of human activities and climate change in European seas.
@icmcsic.bsky.social
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