Patrones de riqueza y diversidad de especies vegetales en un gradiente altitudinal en guerrero, México
Sánchez González, Arturo
Almazán Núñez, Roberto Carlos
Jiménez Hernández, Javier
MetadataShow full item record
The study area includes from cañón del Zopilote to carrizal de Bravo, belonging to the Balsas river basin, Guerrero, México. This area is considered one of its most important centers of diversity and endemism of the genus Bursera, and other vascular plants, amphibians and reptiles. The aim of this study was to determine the diversity of plant and patterns of richness and environmental variables related to these aspects along an altitudinal gradient. Seven transects were randomly established to sample the trees, shrubs and herbs (40 x 25 = 1,000 m2) in each type of vegetation. The total Richness in the altitudinal gradient was of 310 species in five types of vegetation (tropical deciduous forest, palmar, Quercus forest, Pinus forest and cloud forest). A U pattern was observed, where richness and diversity species total was higher at the ends altitudinal gradient and lower in the middle. The rate of species turnover (beta diversity) was of 100 % in tropical deciduous forest and cloud forest, located in the lower and upper altitudinal gradient respectively. The soil variables (sand content, phosphorus and cation exchange capacity) and altitude were the environmental variables more related with richness and species diversity on altitudinal gradient.
- Artículos Open Access 
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc-nd/4
Showing items related by title, author, creator and subject.
Propiedades físicas, químicas y antioxidantes de variedades de mango crecidas en la costa de Guerrero Maldonado Astudillo, Yanik Ixchel; Jiménez Hernández, Javier; Salazar López, Ricardo (Revista fitotecnia mexicana, 2016)Mango (Mangifera indica L.) is a tropical fruit that stands out for its par¬ticular flavor and aroma, it is widely accepted, and it has growing demand in international markets. Since properties and composition vary according ...
Translocación y concentraciones de metales pesados en plantas de jitomate (Lycopersicum esculentum Mill) cultivadas en hidroponía Rojas López, Evelyn (Universidad Autónoma de Guerrero (México), 2017-06)An ethnobotanical research on medicinal plants was conducted between march 2016 and july 2017 with Me¿phaa (Tlapanec) indigenous inhabitants of La Ciénega, Malinaltepec, Guerrero, to analyze their knowledge and use of ...
Jiménez Hernández, Javier; Estrada Bahena, Erick Baruch; Maldonado Astudillo, Yanik Ixchel; Talavera Mendoza, Oscar; Arambula Villa, Gerónimo; Azuara Nieto, Ebner; Álvarez Fitz, Patricia; Ramírez Alvarado, Mónica; Salazar López, Ricardo (LWT - Food Science and Technology, 2017)This study assesses the effect of the osmotic dehydration (OD) of mango slices in an emulsion (600 golids kg_1 emulsion) prepared with inulin and piquin-pepper oleoresin. In addition, mango was osmodehydrated in a sucrose ...