Kayla Sargent
Where do you spend your lost years, little ...

In late October, a collaborative team of researchers from Two Oceans Aquarium Foundation and Upwell took a boat into the swift Agulhas Current, the southwest boundary current of the Indian Ocean that runs down the east coast of South Africa. There, they released 12 tiny loggerhead turtles with satellite tags attached to their carapace (top shells) in an effort to understand how these turtles are using this oceanic highway. See where these turtles have traveled over their first weeks in the ocean!

Where do you spend your lost years, little turtle?
Kayla Sargent
Diving Into Underwater Photography with Nuno ...

Nuno Vasco Rodrigues is a Marine Biologist and researcher at MARE IPLeiria. He was named “Conservation Photographer of the Year” by Ocean Geographic Society in 2021. For the past three years, Nuno has photographed Upwell’s work tagging juvenile loggerhead turtles in the Azores Archipelago in partnership with the COSTA Project and the University of the Azores, which is part of Upwell’s Lost Years Initiative. Nuno took some time to chat with us about the highlights and challenges of documenting sea turtle releases underwater. 

Diving Into Underwater Photography with Nuno Vasco Rodrigues
Kayla Sargent
Researcher Interview: Analyzing Data from ...

With a team of collaborators, we tested new specially-designed prototypes of Lotek microsatellite tags on 160 juvenile sea turtles of four species in the North Atlantic. The data from these tags was published in a new article, "Novel Microsatellite Tags Hold Promise for Illuminating the Lost Years in Four Sea Turtle Species." We sat down with lead-author Tony Candela to talk about this article, his process as lead-author, and the important implications of these findings for the bio-logging community.

Researcher Interview: Analyzing Data from Microsatellite Tags on Juvenile Sea Turtles
Bycatch, Sea Turtle Tracking
Kayla Sargent
Leatherback Saved by Fisher-Researcher ...

When fishermen and researchers collaborate, they create opportunities to amplify efforts for the research and conservation of sea turtles. This past spring, Upwell participated in these efforts by providing a satellite tag for Liam Neythan, a leatherback sea turtle that was saved in Sinaloa, Mexico. Our collaborators, the fishers Edmundo Rafael Garcías Burgos and Mariano García Olivas, as well as Dr. Alan Zavala Norzagaray and the CIIDIR IPN Unidad Sinaloa are the key collaborators and heroes in this story.

Leatherback Saved by Fisher-Researcher Collaboration in Sinaloa
Leatherbacks, Sea Turtle Monitoring, Protecting Endangered Lea
Kayla Sargent
Aerial Surveys Result in One-of-a-Kind Finds

Upwell Research Project Technician Sierra Fullmer shares some of her most exciting sightings while conducting aerial surveys to look for leatherbacks off of the US West Coast.

Aerial Surveys Result in One-of-a-Kind Finds

Diving Into Underwater Photography with Nuno Vasco Rodrigues

Diving Into Underwater Photography with Nuno Vasco Rodrigues

Nuno Vasco Rodrigues is a Marine Biologist and researcher at MARE IPLeiria. He was named “Conservation Photographer of the Year” by Ocean Geographic Society in 2021. For the past three years, Nuno has photographed Upwell’s work tagging juvenile loggerhead turtles in the Azores Archipelago in partnership with the COSTA Project and the University of the Azores, which is part of Upwell’s Lost Years Initiative. Nuno took some time to chat with us about the highlights and challenges of documenting sea turtle releases underwater. 

MPAs, Swimways, and Other Protections for Migratory Marine Species

MPAs, Swimways, and Other Protections for Migratory Marine Species

Traditional conservation models identify geographic locations with important habitat and create management plans restricting human activity to conserve them. These protected areas are often important nesting, breeding, or foraging areas for highly migratory sea turtle species like leatherbacks and loggerheads, but the protections end when the turtles inevitably continue migrating. So, how can we protect sea turtles throughout their ocean habitat?

AMP, Migravías, y otras formas de proteger a las especies marinas migratorias

A principios de 2024, la ONU publicó el primer Reporte del Estatus de las Especies Migratorias, lo cual indicó que un 50% de las especies migratorias del mundo están en declive. Esta noticia, aunque devastadora, no es sorprendente. La protección de las especies migratorias es particularmente difícil dado al hecho de que siempre están en movimiento y la mayoría de métodos de conservación suelen ser fijos.

Researcher Interview: Analyzing Data from Microsatellite Tags on Juvenile Sea Turtles

Researcher Interview: Analyzing Data from Microsatellite Tags on Juvenile Sea Turtles

With a team of collaborators, we tested new specially-designed prototypes of Lotek microsatellite tags on 160 juvenile sea turtles of four species in the North Atlantic. The data from these tags was published in a new article, "Novel Microsatellite Tags Hold Promise for Illuminating the Lost Years in Four Sea Turtle Species." We sat down with lead-author Tony Candela to talk about this article, his process as lead-author, and the important implications of these findings for the bio-logging community.

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Trans-Atlantic Collaboration Tracks Turtles into their Lost Years

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Trans-Atlantic Collaboration Tracks Turtles into their Lost Years

Upwell’s efforts to learn more about the lives of juvenile loggerheads in the Atlantic expanded from Florida to the Azores, and now, to South Africa. Through a new collaboration with the Two Oceans Aquarium Foundation, Upwell Executive Director Dr. George Shillinger traveled to Cape Town for the tagging and release of rehabilitated juvenile loggerhead sea turtles. The Two Oceans Aquarium Foundations' Conservation Manager, Talitha Noble, wrote this post to provide some insights on why learning more the movements of young loggerheads at this juncture between two oceans is so important.

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Leatherback Saved by Fisher-Researcher Collaboration in Sinaloa

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Leatherback Saved by Fisher-Researcher Collaboration in Sinaloa

When fishermen and researchers collaborate, they create opportunities to amplify efforts for the research and conservation of sea turtles. This past spring, Upwell participated in these efforts by providing a satellite tag for Liam Neythan, a leatherback sea turtle that was saved in Sinaloa, Mexico. Our collaborators, the fishers Edmundo Rafael Garcías Burgos and Mariano García Olivas, as well as Dr. Alan Zavala Norzagaray and the CIIDIR IPN Unidad Sinaloa are the key collaborators and heroes in this story.

Tortuga laúd salvada a través de la colaboración entre pescadores e investigadores en Sinaloa

Tortuga laúd salvada a través de la colaboración entre pescadores e investigadores en Sinaloa

Cuando pescadores e investigadores colaboran se crean oportunidades para unir y amplificar esfuerzos orientados a la investigación y conservación de las tortugas marinas. Durante la primavera pasada, Upwell participó en estos esfuerzos proporcionando una etiqueta satelital para Liam Neythan, una tortuga laúd que fue salvada en Sinaloa, México. Nuestros colaboradores, los pescadores Edmundo Rafael Garcías Burgos y Mariano García Olivas, así como el Dr. Alan Zavala Norzagaray y el CIIDIR IPN Unidad Sinaloa fueron los protagonistas de esta historia.