GDFCF is the nonprofit partner to the Área de Conservación Guanacaste; our aim is to ensure this large protected area survives in perpetuity.

Joined October 2019
182 Photos and videos
Guanacaste Dry Forest Conservation Fund retweeted
22 Feb 2025
Many 🙏 to NASA/JPL that flew their #AVIRIS hyperspectral sensor at our @NSERC_CRSNG Santa Rosa NP research site @ACGuanacaste ! We thank also our colleagues at STRI for making this possible #CostaRica #DryForest @UAlberta @ualbertaScience
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Guanacaste Dry Forest Conservation Fund retweeted
"the number of novel operational taxonomic units delimited by #DNA barcode sequencing is likely to eclipse the number of species described by Linnean #taxonomy by as early as 2029" doi.org/10.1111/mec.17677
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Guanacaste Dry Forest Conservation Fund retweeted
9 Feb 2025
Estudio innovador revela la vida secreta de los pargos en el Pacífico de Costa Rica acguanacaste.ac.cr/noticias/… youtube.com/watch?v=wtT3qy5r…

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Guanacaste Dry Forest Conservation Fund retweeted
🌟 Upcoming Virtual Workshop on BOLD v5 🌟 Interested in exploring the latest version of BOLD? Don’t miss this opportunity to get up to speed! This introductory workshop is happening January 22nd 10 - 11 am EST. 👉 Sign up using the Google Form 🔗: lnkd.in/dExJnSve
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What nearly 40 years of tropical dry forest regeneration looks like. A view of the @ACGuanacaste protected area. 📽️ by Melissa Espinoza. #bosqueseco #tropicaldryforest #reforestation #CostaRica
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Guanacaste Dry Forest Conservation Fund retweeted
🌟Research highlights from CBG 🌟 Recent research by Dr. Steinke and PhD candidate Jessica Castellanos-Labarcena, using DNA barcode data from 334,000 wasps, uncovers how these tiny insects defy conventional patterns of species diversity. #ParasitoidWasps #InsectResearch #CBG
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Guanacaste Dry Forest Conservation Fund retweeted
10 Jan 2025
Limpiamos Playa Nancite de residuos plásticos y orgánicos “Juntos por las tortugas marinas de playa Nancite” cuyo objetivo fue habilitar las condiciones de playa Nancite del Parque Nacional Santa Rosa acguanacaste.ac.cr/noticias/… @CRMinae @sinac_cr
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Happy Holidays from all of us at GDFCF! Felices Fiestas de parte de todos nosotros en GDFCF!
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Guanacaste Dry Forest Conservation Fund retweeted
Heroes of conservation and taxonomic science - Dan Janzen and Winnie Hallwachs @gdfcf_org @ACGuanacaste #CostaRica @smithsonian
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We are delighted to announce that our next Executive Director is Dr. Bruce E. Young! Dr. Young, who lives in Costa Rica, is internationally recognized for his contributions to #biodiversity and #climatechange research.
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His leadership marks an exciting new chapter of growth and innovation for GDFCF, as we further deepen our collaboration with @ACGuanacaste. Please join us in welcoming Bruce! More info can be found on our website: gdfcf.org.

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Guanacaste Dry Forest Conservation Fund retweeted
13 Nov 2024
Para más información y actualizaciones contáctanos al (506) 2666-5051 o al whatsapp 8886 95 10 / reservaciones.sinac@sinac.go.cr @CRMinae @sinac_cr
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Guanacaste Dry Forest Conservation Fund retweeted
Costa Rica, once home to rampant logging, has now almost doubled the size of its rainforest. They turned it all around within a generation. It can be done. Protect people and the planet. #ActOnClimate #biodiversity #deforestation #rewilding #solutions
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Felicidades, Roger! And thank you for all that you do 🙏. We are so grateful.
4 Nov 2024
En el ACG celebramos con mucha alegría los 40 años de trabajo de Roger Blanco Segura coordinador del Programa de Investigación. ¡Felicidades por estos 40 años de logros y contribuciones excepcionales! @CRMinae @sinac_cr @gdfcf_org
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Guanacaste Dry Forest Conservation Fund retweeted
31 Oct 2024
This Hallowe'en I taught my Ecology class dressed as the symbiotic relationship between Bullhorn Acacias and Acacia Ants. Happy Hallowe'en! 🎃
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Guanacaste Dry Forest Conservation Fund retweeted
28 Oct 2024
Postdoc Dr. Natalie Sanchez @Nati_SanchezU is starting an exciting new project on wren feather colour in collaboration with @steph_doucet and I. We're so happy to have your bright and creative ideas in our lab Natalie! 🪶🎨🐦🇨🇷🇨🇦
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