Results 71 to 80 of about 388 (165)

Souvenirs de quelques sites géomorphologiques significatifs et curieux

open access: yesPhysio-Géo, 2016
The first part of this work presents geomorphosites that are also historical and mythical hotspots. That’s the case of inselbergs of Sirigya and Dalbulla in Sri-Lanka and of a Yucatan karstic lake, the Chichén-Ytzá sacred cenote.
Jean Nicod
doaj   +1 more source

Messinian canyons morphology of the Rhône and Ardèche rivers (south-east France): new insights from seismic profiles

open access: yesBSGF - Earth Sciences Bulletin
Twelve available two-way time high-resolution seismic reflection profiles located in the central part of the middle Rhône valley are interpreted. In addition, one of the profiles was reprocessed to determine the P-wave velocities of the main geological ...
Do Couto Damien   +10 more
doaj   +1 more source

Cenotes, dams, estuaries, lagoons and phytoplankton biodiversity

open access: yesJournal-Agrarian and Natural Resource Economics
According to the literature, latitude determines biodiversity on the planet, so with latitude of 19 to 20 º, 9 natural wetlands (lagoons, estuaries, cenotes) and artificial wetlands (dams) with different characteristics and exposure to anthropogenic factors were analyzed.
Luz Adriana Vizcaíno-Rodríguez   +3 more
openaire   +1 more source

Faunistic survey of the zooplankton community in an oligotrophic sinkhole, Cenote Azul (Quintana Roo, Mexico), using different sampling methods, and documented with DNA barcodes

open access: yesJournal of Limnology, 2018
This study is the first faunistic inventory of a zooplankton community from an open, karstic and oligotrophic aquatic sinkhole in the south of the Yucatan Peninsula (Mexico), we describe the richness of the zooplankton collected with the combination of ...
Lucia Montes-Ortiz   +1 more
doaj   +1 more source

Funerary Cenotes of the Mayas

open access: yes
Since ancient times, the caves and cenotes of the Yucatan Peninsula have been settings of great importance for the Maya. During pre-Hispanic times they were depositories of human remains and various types of offerings. Traditionally, the presence of human skeletons in cenotes was explained as the result of human sacrifices; however, in some of them no ...
openaire   +2 more sources

Systematic and eco-cenotical structure of flora in Ternopil Plateau

open access: yesІнтродукція Рослин, 2000
The leading families (10), 10 genera of flora and its 11 florocenotypes have been analyzed. It has been determined that it belongs to nemoral-steppe category of floras with petrophyton as its specific kernel. This flora is autochthonous with some migration elements.
V.G. Sobko, R.L. Yavorivs'ky
openaire   +3 more sources

Nuevas localidades de registro de Scolopendra sumichrasti Saussure en México (Scolopendromorpha: Scolopendridae)

open access: yesRevista Chilena de Entomología, 2018
El ciempiés escolopéndrido Scolopendra sumichrasti Saussure es registrado por primera vez para siete localidades de los estados mexicanos de Chiapas (Cerro Bola), Hidalgo (Huehuetla y San Bartolo Tutotepec), Quintana Roo (Kohunlich), San Luis Potosí ...
Flabio Cuoul-Magaña   +2 more
doaj  

Els cenotes del Yucatán

open access: yes, 1993
[deu] Allgemeines über die tropischen, karstischen Formen, “Cenotes“ genannt. Die Basis sind Daten, die von den Autoren im Sommer 1989 in Belize und Mexico und während vergangener Jahre in anderen tropischen karstischen Gebieten Asiens und Südamerikas aufgenommen wurden: nach einer Einleitung über den Yukatan (kurze geographische Anmerkungen ...
Lloret, Jordi, Ubach, Montserrat
openaire   +1 more source

Servicios ecosistémicos culturales de los cenotes del municipio de Tulum, Quintana Roo: usos, beneficios y amenazas

open access: yesInvestigaciones Geográficas
Los servicios ecosistémicos se conceptualizan como todos aquellos procesos, bienes, valores y servicios que el ser humano extrae de forma tangible e intangible de los diferentes ecosistemas distribuidos por el mundo.
Elsi Margarita May Arias   +2 more
doaj   +1 more source

Microbial biogeography of the eastern Yucatán carbonate aquifer. [PDF]

open access: yesAppl Environ Microbiol, 2023
Osburn MR   +5 more
europepmc   +1 more source

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