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ENVIRONMENTAL CHALLENGES, TECHNICAL SOLUTIONS AND STANDARD OPERATING PROCEDURES FOR DATA COLLECTION IN PHOTOGRAMMETRIC STUDIES TOWARD A UNIFIED DATABASE OF OBJECTS AND FEATURES IN UNDERWATER CAVES IN MEXICO [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Mexico’s Yucatan Peninsula is predominantly formed as a karstic terrain on limestone substrates where hundreds of kilometres of now submerged caves constitute extended networks of galleries partially accessible through cenotes, or karstic windows.
J. Fortin   +4 more
doaj   +1 more source

Restoring the environment, revitalizing the culture: cenote conservation in Yucatan, Mexico

open access: yesEcology and Society, 2017
Cenotes are sinkholes through which groundwater may be accessed from the Yucatan Peninsula Aquifer. Historically and culturally, cenotes are also important cultural and spiritual natural sites for the Maya, but they have been contaminated and degraded ...
Yolanda Lopez-Maldonado, Fikret Berkes
doaj   +1 more source

Cenote Chen ha, and water quality indicators

open access: yesECORFAN Journal Republic of Nicaragua, 2022
The cenotes of the Yucatan Peninsula are characterized by karstic relief, warm temperatures, and transparency of their water bodies. The mixture of fresh water from infiltrations of rainwater and runoff coupled with underground rivers or marine intrusion, make up the habitat of aquatic, amphibian, and terrestrial species. The Chen ha cenote, located in
Luz Adriana VIZCAINO-RODRIGUEZ   +3 more
openaire   +1 more source

Determination of the ground water divide in the karst aquifer of Yucatan, Mexico, combining geochemical and hydrogeological data

open access: yesGeofísica Internacional, 1996
El acuífero de la península de Yucatán es un acuífero cárstico, el cual se caracteriza por su alta permeabilidad. Huellas del proceso de la carstificación, como los túneles y las cavernas (cenotes), se pueden apreciar en toda la península.
Birgit Steinicht   +2 more
doaj   +1 more source

New discovery of the freshwater sponge Ephydatia fluviatilis (Linnaeus, 1759) in cenote ecosystems of Yucatan, Mexico: Morphological and molecular insights [PDF]

open access: yesSubterranean Biology
For over five decades, the biodiversity of freshwater sponges from Yucatan cenotes has remained largely unexplored. Scientific documentation is limited to studies from 1936 and 1968, which highlights a significant knowledge gap.
Pablo Alberto Hernández-Solis   +3 more
doaj   +3 more sources

Use of cenotes and the cave environment by mammals on the Yucatán Peninsula, Mexico

open access: yes, 2022
Mammals are important sources of nutrients to cave ecosystems, and in some circumstances, caves may be an essential resource for mammals. Few studies, however, have focused on the use of caves by terrestrial mammals. We used camera traps at 17 cenotes on
Karl Vernes   +3 more
core   +1 more source

Estructura genética contrastante en dos especies codistribuidas de peces de agua dulce que habitan sistemas marcadamente estacionales

open access: yesRevista Mexicana de Biodiversidad, 2009
DADA LA NATURALEZA ESTACIONAL DE ECOSISTEMAS COMO CENOTES PERMANENTES Y HUMEDALES TEMPORALES, SU FAUNA ÍCTIOLÓGICA EXPERIMENTA PROCESOS LOCALES ANUALES DE EXTINCIÓN Y COLONIZACIÓN, CON GRANDES FLUCTUACIONES EN EL TAMAÑO POBLACIONAL.
LUIS ZAMBRANO   +3 more
doaj   +1 more source

Contaminación por microplásticos en el acuífero kárstico de la península de Yucatán

open access: yesEcosistemas y Recursos Agropecuarios, 2022
La contaminación por microplásticos (MP) afecta a los ecosistemas terrestres, acuáticos y aéreos. Existen pocos estudios que han analizado la presencia de MP en aguas subterráneas.
Itzel Jocelin Mendoza-Olea   +5 more
doaj   +1 more source

Cenote-Taker 2 democratizes virus discovery and sequence annotation [PDF]

open access: yesVirus Evolution, 2020
Abstract Viruses, despite their great abundance and significance in biological systems, remain largely mysterious. Indeed, the vast majority of the perhaps hundreds of millions of viral species on the planet remain undiscovered. Additionally, many viruses deposited in central databases like GenBank and RefSeq are littered with genes ...
Michael J Tisza   +4 more
openaire   +2 more sources

Preservación de los cenotes en el Pueblo Mágico de Valladolid

open access: yes, 2021
Valladolid se caracteriza por tener maravillosos cenotes, en este caso, se trabajará con dos de fácil acceso: Xkeken y Zací. El objetivo general de este trabajo es promover la preservación y cuidado de dichos cenotes, a través de la instauración de ...
Sulú Muñoz, Omar Alberto   +3 more
core  

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