Results 31 to 40 of about 10,636 (159)
El canto de anuncio de la rana endémica del Pedregal de la ciudad de México
Revista Mexicana de Biodiversidad, 2016 En el presente estudio se describe el canto de anuncio de la rana Eleutherodactylus grandis de la población de la Reserva Ecológica del Pedregal de San Ángel.
Jose Manuel Serrano
doaj +1 more source
Snow avalanche susceptibility in the eastern hillside of the Aramo Range (Asturian Central Massif, Cantabrian Mountains, NW Spain) [PDF]
, 2018 A detailed snow avalanche susceptibility map of the eastern hillside in the Aramo Range (Cantabrian Mountains) is presented at a scale of 1:25,000. The Aramo Range is one of the major middle-altitude mountains of the Asturian Central Massif.
Beato Bergua, Salvador +2 more
core +1 more source
Acarologia, 2018 Twenty four live lizards Sceloporus torquatus were collected in the rainy season in the Reserva Ecológica del Pedregal de San Ángel (REPSA) in Mexico City to establish their ectoparasite census.
C. Guzmán-Cornejo +2 more
semanticscholar +1 more source
Crítica a la bibliografía gimnástica de la educación física publicada en España (1801-1939) [PDF]
, 2013 En este trabajo se han tratado referencias historicistas que abordaron cuestiones en torno a la bibliografía gimnástica de la educación física española entre 1801 a 1939.
Torrebadella Flix, Xavier
core +4 more sources
Gestión del agua e integración de políticas sectoriales. Balance y situación actual en el territorio del Alto Guadiana [PDF]
, 2012 La integración es uno de los principios de mayor relevancia de la Directiva Marco del Agua aprobada en el año 2000. De entre sus distintas formas, la integración de las políticas sectoriales y la coordinación entre las administraciones competentes son ...
Ruiz Pulpón, Ángel Raúl
core +3 more sources
Journal of Geophysical Research: Atmospheres, Volume 124, Issue 8, Page 4782-4799, 27 April 2019., 2019 Abstract This study analyzed the physical mechanisms behind a multiday high surface ozone (O3) event in Mexico City in March 2016. In early March, a strong zonal jet stream over the Pacific Ocean amplified and underwent wave breaking. An unusual cutoff low pressure system then migrated across central Mexico, with 200‐hPa geopotential heights among the ...
Bradford S. Barrett +3 more
wiley +1 more source
A new Pilogalumna (Acari: Oribatida: Galumnidae) from Mexico
Revista Mexicana de Biodiversidad, 2015 A new species of Pilogalumna from the Ecological Reserve Pedregal de San Ángel, Mexico City is described from adult specimens of both sexes,this being the eighth Galumnidae species recorded from Mexico. Pilogalumna rosauraruizae sp. nov. is characterized
Fernando Villagomez +1 more
doaj +1 more source
Revista Mexicana de Biodiversidad, 2020 La reproducción requiere grandes cantidades de energía, por lo que muchos organismos buscan las temporadas idóneas para realizarla. Por ejemplo, se espera que cada población del conejo castellano, Sylvilagus floridanus, ajuste su ciclo de vida para ...
Yury Gkebskiy +2 more
doaj +1 more source
Revista Mexicana de Biodiversidad, 2015 Se aislaron larvas de tercer estadio de Physaloptera (Nematoda: Physalopteridae) del estómago de Lithobatesmontezumae (Anura: Ranidae) capturados en la Reserva Ecológica del Pedregal de San Ángel en la Ciudad de México(19º11’6.50” N, 99º11’41.42” O; 2 ...
María G. Velarde-Aguilar +2 more
doaj +1 more source
Mycoflora in Exhumed Seeds of Opuntia tomentosa and Its Possible Role in Seed Germination
Applied and Environmental Soil Science, Volume 2011, Issue 1, 2011., 2011 The funicular cover of the Opuntia tomentosa seed limits imbibition; germination occurs only when the funicle is weakened or the funicular valve is removed. We investigated the role of fungi in funicular weakening and seed germination. Seeds that had been either buried in one of two sites or stored in the laboratory were germinated with and without a ...
María Esther Sánchez-Coronado +8 more
wiley +1 more source