scholarly journals Corrigendum to Assessment of Habitat Quality and Landscape Connectivity for Forest-Dependent Cracids in the Sierra Madre del Sur Mesoamerican Biological Corridor, México

2019 ◽  
Vol 12 ◽  
pp. 194008291989583
Author(s):  
Juan F. Charre-Medellín ◽  
Tiberio C. Monterrubio-Rico ◽  
Pelayo Acevedo ◽  
Esmar O. Guzmán-Díaz ◽  
José Jiménez

1984 ◽  
Vol 5 (3-4) ◽  
pp. 253-260 ◽  
Author(s):  
Jay M. Savage

Eleutherodactylus uno n. sp . is described from the oak-pine zone of the Sierra Madre del Sur, in the Mexican state of Guerrero . The new species cannot be associated with any currently recognized supraspecific division within the genus and demonstrates the unsatisfactory nature of attempts to cluster the approximately 400 known species into groups.


2017 ◽  
Vol 155 (1) ◽  
pp. 203-208
Author(s):  
ISMAEL FERRUSQUÍA-VILLAFRANCA ◽  
VÍCTOR ADRIÁN PÉREZ-CRESPO ◽  
JOSÉ E. RUIZ-GONZÁLEZ ◽  
ENRIQUE MARTÍNEZ-HERNÁNDEZ ◽  
PEDRO MORALES-PUENTE

AbstractThe diet and habitat ofLeptomeryxsp. from the Late Uintan Yolomécatl Formation of NW Oaxaca, SE Mexico were inferred using dental enamel carbon and oxygen isotopic relationships, and compared with those of congeneric species from temperate North America. Results show thatLeptomeryxsp. fed on C3 plants and lived in open forest or forest/savanna ecotone. The palynoflora and co-occurrence of perissodactyls and artiodactyls that live in an environment like that ofLeptomeryxsupport this interpretation. Further, both records disclose that in NW Oaxaca (southern North America) tropical conditions prevailed at that time, unlike that of temperate North America.


Author(s):  
Renaud Lariagon

El balance reflexivo del trabajo de campo que presentamos en este artículo se remonta a abril de 2017, cuando realicé un retiro en San Mateo Río Hondo, Oaxaca, con el objetivo de escribir algunas partes de mi tesis de doctorado. Un amigo me había aconsejado este lugar por su tranquilidad, su aislamiento en la montaña, como un lugar perfecto para estudiar, sin muchos turistas. Efectivamente, es uno de los pueblos en el corazón de la Sierra Madre del Sur, poco conocido y distanciado de la ruta hacia las playas.En 2018, al momento de elegir un caso de estudio para el proyecto de posdoctorado Turismo alternativo en México, quise utilizar mis recuerdos y observaciones básicas para formular unas hipótesis de partida alrededor de los impactos locales del turismo. Se expone esto en una primera parte del trabajo, antes de develar cómo la realidad del campo y mi situación laboral condicionaron la metodología. La segunda parte está dedicada a contar algunas de nuestras observaciones respecto a la estructura espacial y la actividad económica turística. Esto me llevó, como se describe en una tercera parte y con base en los perfiles y prácticas de los turistas, a reformular una problemática más precisa acerca de la relación entre turismo y urbanización. 


1994 ◽  
pp. 83 ◽  
Author(s):  
Lincoln Constance ◽  
Dennis E. Breedolve

Se describe e ilustra Dahliaphyllum, un género “peucedanoide” nuevo de Umbelíferas (Apiaceae, Apioideae) de la región del Cerro Teotepec en la Sierra Madre del Sur del estado de Guerrero. Este nuevo taxon endémico tiene un tallo leñoso y un hábito y follaje similares a Dahlia sección Pseudodendron.


Author(s):  
Roberto Maciel-Flores ◽  
José Rosas-Elguera ◽  
Laura Peña-García ◽  
Celia Robles-Murguía

Conserving the geological heritage in Jalisco implies, identifying, classifying and substantiating the importance of geosites in Jalisco and its subsequent dissemination through geotourism. The above can contribute to the creation of geo-park (s), according to the definition and methodology of UNESCO, with the consequent economic benefit to the inhabitants of these regions. The disclosure of geological information encourages an appreciation and care of abiotic resources (rocks, minerals, fossils, morphology, soil and water), especially prior to productive activities, minimizing their damage or avoiding building in areas with geological hazards. Jalisco has a great geodiversity, compared to other states, its history begins approximately 200 million years ago, recorded in the Sierra Madre del Sur and in the Jalisco Block, the most recent volcanic and tectonic activity is recorded in the Volcanic Belt Mexican. The previous provinces, together with the Sierra Madre Occidental and the Central Plateau, contain a wide range of rocks, fossil areas of economic and cultural importance (most of 70 places) and relate the geological history and its dynamics. Geothermal activity, is present in 400 locations.


2021 ◽  
pp. 1-21
Author(s):  
Jennifer Rebecca Schauer

Abstract Shrinking habitat, depleted prey sources, and hunting increase conflict between humans and jaguars in Latin America. Participant observation was used for 131 open-ended interviews in the Mesoamerican Biological Corridor of Costa Rica to describe and provide recommendations for Panthera’s rancher outreach program. Changing husbandry practices is different than wanting to relocate jaguars or pumas, which suggests willingness to coexist is based on geo-physical proximities. Further, perceived attacks on livestock may be unreliable creating a perception of more predation, villainizing large felines, and challenging coexistence. This study urges wildlife managers to evaluate the effectiveness of relocation; suggests systematic recordkeeping of jaguar and puma attacks; encourages researchers to measure willingness to co-exist with large carnivores based on geo-physical distance; suggests strategies of coexistence may have both cultural and regional differences; and recommends a communication strategy through a citizen science approach, in order to educate ranchers and create social investment among communities.


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