Conservation: As per my most recent visit on 25 April 2023 (Artigas Azas, 2023), the river remains in a suitable state of conservation. In the past, the rainbow trout (Oncorhynchus mykiss) was introduced in the prong at the park El Salto near the town of Zaragoza, from which the population extended downstream. During my visit, I saw that the pools and raising areas used for this species are now abandoned and empty, with no more trout visible in the river.
Soto la Marina: Río Blanco at Mezquital
Rio Blanco, Soto la Marina drainage, at Mezquital ]Nuevo León]. Photo by Juan Miguel Artigas Azas. (24.15665°N, 99.739197°W). Photo by Juan Miguel Artigas Azas. (25-Apr-2023).
Ecoregion
Panuco
Panuco
Country
Nuevo León
Nuevo León
The locality profile for Soto la Marina: Río Blanco at Mezquital, within the Panuco ecoregion, introduces this freshwater setting through FFM’s curated geographic and natural-history context. It provides an accessible overview of the locality’s general description, its aquatic environment, its conservation context and the curator’s broader observations. The account emphasizes the locality as an aquatic environment and the broader themes that help explain its character, without reducing the profile to a species checklist or disclosing sensitive site details. By bringing the available sections together in one focused narrative, the profile offers a useful starting point for understanding the locality’s place in its drainage and wider landscape, while inviting readers to explore the complete account..
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