Results 71 to 80 of about 1,083 (208)
Investigaciones Geográficas, 2001 The methods and techniques used to develop the vegetation and land-use map of the Calakmul Biosphere Reserve are presented. The information was processed using a Geographic Information System (GIS), generating a digital geographic database.
Geranio García Gil +2 more
doaj +1 more source
Detection of Filariid Infections in Mexican Primate Populations Through qPCR
American Journal of Primatology, Volume 86, Issue 12, December 2024.Using a combination of noninvasive sampling and molecular diagnostic techniques, we detected filariae infections in wild spider monkeys and black howler monkeys across southern Mexico by screen for filariid DNA in host feces through qPCR protocols, with an overall prevalence of 26% positive cases.
Brenda Solórzano‐García +3 more
wiley +1 more source
American Journal of Biological Anthropology, Volume 184, Issue 3, July 2024.Location of the Colonial period site of El Japón (San Gregorio Atlapulco, Mexico City). Abstract Objectives Early colonial documents from central Mesoamerica detail raising and planting of European livestock and crops alongside native ones. The extent to which Indigenous people, especially of the rural commoner class, consumed newly introduced foods is
Edgar Alarcón Tinajero +3 more
wiley +1 more source
Some gasteromycetes from Calakmul, Campeche, Mexico [PDF]
, 2005 Six species of gasteromycetes from Calakmul Biosphere Reserve: Scleroderma tenerum, Cyathus; helenae, Geastrum fimbriatum, G. javanicum, G. lageniforme and G. saccatum are recorded. The knowledge about the distribution of C. helenae and G.
Herrera-Suárez, T.; Pérez-Silva, E.; Esqueda-Valle, M.; Valenzuela, V. H.
core
PLANTS, PEOPLE, PLANET, Volume 6, Issue 4, Page 834-846, July 2024.The genetic variation of crop wild relatives will be key for our survival, as environmental change represents an increasing global threat for agriculture and food security. Cucurbita lundelliana and Cucurbita okeechobeensis subsp. martinezii are wild relatives of cultivated squashes and pumpkins that could be used for crop improvement.
Gabriela Castellanos‐Morales +7 more
wiley +1 more source
Es una de las mayores ciudades del mundo maya; en ella se ha encontrado más de 120 estelas diseminadas entre estructuras y pirámides de grandes dimensiones.
core
Hongos tremeloides (Heterobasidiomycetes) de la Reserva de la Biosfera de Calakmul, Campeche, México
Revista Mexicana de Biodiversidad, 2012 Se registran 7 especies de hongos tremeloides de la Reserva de la Biosfera de Calakmul: Auricularia cornea Ehrenb., A. delicata (Fr.) Henn., A. mesenterica (Dicks.) Pers., Dacryopinax elegans (Berk. et M.A. Curtis) G.W. Martin, D.
Sigfrido Sierra +5 more
doaj +1 more source
Social Representations and Practices Towards Triatomines and Chagas Disease in Calakmul, México
PLOS ONE, 2015 La transmission vectorielle de Trypanosoma cruzi (VBTTc) dépend de l'interaction concomitante entre le danger biologique et environnemental sur l'ensemble du paysage et la vulnérabilité humaine. Les représentations et les pratiques de recherche de soins de santé-maladie et d'appropriation et d'utilisation territoriale ont été analysées pour VBTTc dans ...
Alba Valdez-Tah +4 more
openaire +4 more sources
Ancient Obsidian Procurement and Production in the Peten Campechano: Uxul and Calakmul During the Early Classic to Terminal Classic Periods [PDF]
, 2013 Obsidian, or volcanic glass, was a widely exchanged material used by the ancient Maya to make tools and ornaments. Because there are no obsidian sources within the karstic Maya lowlands, inhabitants of that region had to rely on extensive trade networks ...
Braswell, Geoffrey E.
core +1 more source
Revista Mexicana de Biodiversidad, 2015 Se documenta la abundancia relativa y la selección de hábitat de Tapirus bairdii en la Reserva de la Biosfera de Calakmul y en la Reserva Estatal de Balam Kú en Campeche, México; en 3 sitios bajo el efecto del gradiente de humedad en la península de ...
Natalia Carrillo-Reyna +2 more
doaj +1 more source