Results 31 to 40 of about 1,013 (149)

Chinkultic. Circulación interna en un sitio arqueológico de los Altos Orientales de Chiapas

open access: yesAnales de Antropología, 2020
Uno de los temas de la arqueología del paisaje, es el de la circulación de quienes transitaban al interior de los grandes centros de concurrencia masiva, principalmente en época de ceremonias cívicas y religiosas.
Carlos Navarrete Cáceres
doaj   +1 more source

Updated Distribution of the Mysid Antromysis cenotensis (Crustacea: Peracarida), a Protected Key Species in Yucatan Peninsula Cenotes

open access: yesDiversity, 2021
We present 52 new geographic location records for the peracarid crustacean Antromysis cenotensis Creaser, 1936, endemic in cenotes of the Yucatan Peninsula, Mexico.
Luis Arturo Liévano-Beltrán   +1 more
doaj   +1 more source

Environmental DNA metabarcoding is a promising method for assaying fish diversity in cenotes of the Yucatán Peninsula, Mexico [PDF]

open access: yesMetabarcoding and Metagenomics, 2022
The karst aquifer of the Yucatán Peninsula (YP) in southeastern Mexico is a unique ecosystem in which water-filled sinkholes, locally known as cenotes, connect subterranean waters with the surface.
S. Elizabeth Alter, Jairo Arroyave
doaj   +3 more sources

Past fire dynamics inferred from polycyclic aromatic hydrocarbons and monosaccharide anhydrides in a stalagmite from the archaeological site of Mayapan, Mexico [PDF]

open access: yesBiogeosciences, 2023
Speleothems (cave stalagmites) contain inorganic and organic substances that can be used to infer past changes in local and regional paleoenvironmental conditions.
J. Homann   +10 more
doaj   +1 more source

La percepción de multitud como indicador de gestión sostenible de los cenotes de uso turístico en Yucatán, México

open access: yesPASOS Revista de Turismo y Patrimonio Cultural, 2019
Este artículo se centra en un estudio sobre la percepción de multitud que tiene el turista cuando visita espacios naturales de uso turístico-recreativo, como son los cenotes en la península de Yucatán, en concreto, el cenote X´batún del ejido de San ...
Johnathan Alexander Mondragón Mejía   +2 more
doaj   +1 more source

Idiopathic Chronic Diarrhea in Rhesus Macaques Is Not Associated with Enteric Viral Infections

open access: yesViruses, 2021
While recent changes in treatment have reduced the lethality of idiopathic chronic diarrhea (ICD), this condition remains one of the most common causes of rhesus macaque deaths in non-human primate research centers. We compared the viromes in fecal swabs
Eric Delwart   +6 more
doaj   +1 more source

A new amphipod species (Peracarida: Amphipoda: Ampithoidae) collected from Cenote Aerolito, Cozumel Island, Quintana Roo

open access: yesRevista Mexicana de Biodiversidad, 2015
A new species of amphipod belonging to the family Ampithoidae was collected from Cenote Aerolito, Cozumel Island, Quintana Roo associated with a macroalgae bed.
Manuel Ortiz, Ignacio Winfield
doaj   +1 more source

Impact of alteration corridors on karst reservoir organisation and evolution of groundwater flow path: An example from the southern border of the Larzac Causse, southern France

open access: yesBSGF - Earth Sciences Bulletin
All the features of karstic reservoirs result from the chemical and/or mechanical erosion of an initial rock volume, which modifies the initial petrophysical properties (i.e., porosity and permeability).
Baral Céline   +3 more
doaj   +1 more source

First record of the genus Limnohalacarus (Acari: Halacaridae) from Mexico

open access: yesRevista Mexicana de Biodiversidad, 2016
Limnohalacarus cultellatus Viets, 1940 was collected from an anchialine cave (Cenote Bang) in the Ox Bel Ha System located near Tulum, Quintana Roo, Mexico.
Margarita Ojeda   +2 more
doaj   +1 more source

Tailoring Heat Transfer and Bactericidal Response in Multifunctional Cotton Composites

open access: yesNanomaterials, 2023
Through the execution of scientific innovations, “smart materials” are shaping the future of technology by interacting and responding to changes in our environment.
Lilian Pérez Delgado   +8 more
doaj   +1 more source

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