Publications by authors named "Hector Barrios-Garrido"

Seagrass meadows are natural carbon sinks, and their conservation and restoration play a crucial role in climate change mitigation and adaptation. However, blue carbon projects are hindered, in most nations, by major gaps in understanding the distribution and extent of seagrasses. Here, we show how satellite tracking of green turtles () provided a major advance in identifying novel seagrass blue carbon resources in the Red Sea.

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Tortuguero, Costa Rica is considered the second largest green turtle (Chelonia mydas) rookery in the world. By 1950, Tortuguero was one of the sites with the greatest take of green turtles in the Caribbean. Currently, Tortuguero is a worldwide example for ecotourism-based on sea turtle conservation.

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Human societies are closely linked to their ecological environments. Natural ecosystems and wildlife populations are often in better condition in countries with healthy, educated and economically prosperous populations compared to countries with lower health and literacy conditions, and depressed economies. In the latter countries, these socio-economic factors can compromise government's capacity to manage their natural resources.

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Article Synopsis
  • - The classification of dolphins in the Delphinidae family, including Sotalia (South American dolphins), Steno (rough-toothed dolphins), and Sousa (humpbacked dolphins), is being revised based on recent genomic analyses, particularly the mitochondrial gene cytochrome b.
  • - This study analyzes genetic data from 17 delphinid species to investigate the phylogenetic relationships, revealing that Sotalia and Sousa are closely related and part of the Delphininae subfamily, separate from Steno.
  • - The findings suggest several updates to the classification of Delphinidae, aligning with previous morphological and molecular studies, indicating a more accurate understanding of how these dolphin species are related.
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