Resultados de búsqueda - "species"

Diversidad y productividad de macromicetos en tres condiciones de vegetación en el municipio de Pueblo Nuevo, Durango. por Flores Negrete, Francisco Javier

“…The Amanita genus was the most diverse with 11 species, followed by the Russula with 5 species and the genus Stropharia and Boletus with 4 species respectively. …”
Enlace del recurso

Ecology of phlebotomine sandflies and putative reservoir hosts of leishmaniasis in a border area in Northeastern Mexico: implications for the risk of transmission ofLeishmania mexi... por Rodríguez Rojas, Jorge Jesús, Rodríguez Moreno, Ángel, Berzunza Cruz, Miriam, Gutiérrez Granados, Gabriel, Becker, Ingeborg, Sánchez Cordero, Víctor, Stephens, Christopher R., Fernández Salas, Ildefonso, Rebollar Téllez, Eduardo Alfonso

“…We found 13 species of sandflies, several of which are first records for this region. …”
Enlace del recurso

Diversidad y productividad de macromicetos en tres condiciones de vegetación en el municipio de Pueblo Nuevo, Durango. por Flores Negrete, Francisco Javier

“…The Amanita genus was the most diverse with 11 species, followed by the Russula with 5 species and the genus Stropharia and Boletus with 4 species respectively. …”
Enlace del recurso

Paleoclimatic modeling and phylogeography of least killifish, Heterandria formosa: insights into Pleistocene expansion-contraction dynamics and evolutionary history of North Americ... por Bagley, Justin C, Sandel, Michael, Travis, Joseph, Lozano Vilano, María de Lourdes, Johnson, Jerald B

“…Evidence for such range dynamics and refugia in the unglaciated Gulf-Atlantic Coastal Plain stems largely from terrestrial species, and aquatic species Pleistocene responses remain relatively uninvestigated. …”
Enlace del recurso

Tilapia culture in salt water: environmental requirements, nutritional implications and economic potentials por M. El-Sayed, Abdel-Fattah

“…Salt tolerance depends on tilapia species, strains and size, adaptation time and method and environmentalfactors. …”
Enlace del recurso

Prioritizing Wild Edible Plants for potential new crops based on Deciduous Forest traditional knowledge by a Rancher community por Pío León, Juan Fernando, Delgado Vargas, Francisco, León de la Luz, José Luis, Ortega Rubio, Alfredo

“…FSI grouped a more diverse selection of plantfoods in the top rated species than SI; however, both identified almost the same priority species after considering the culinary prioritization of the analyzed species. …”
Enlace del recurso

Apuntes sobre la presencia de la víbora de cascabel de las rocas tamaulipeca (Crotalus morolus) en Tamaulipas por García-Padilla, Eli, Villalobos-Juárez, Iván, Lazcano, David

Enlace del recurso

A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny por Silva, Tony, Guzmán, Antonio, Urantówka, Adam D., Mackiewicz, Paweł

“…This parrot is clearly separable from other Amazona species in eleven morphometric characters as well as call and behavior. …”
Enlace del recurso

Non-random distribution of biocrust in a natural arid environment in the northern mexican plateau por Gutiérrez, M., Pando Moreno, Marisela, Jurado, Enrique, González Rodríguez, Humberto, Marmolejo Monsiváis, José Guadalupe, Mendoza, D.

“…Biocrust cover was analyzed by morphotype in microenvironments under the canopy of two dominant shrub species (Larrea tridentata and Parthenium incanum) and in open areas. …”
Enlace del recurso

Effect of trapping methods on the estimation of alpha diversity of a phlebotomine sandfly assemblage in southern Mexico por Rodríguez Rojas, Jorge Jesús, Rebollar Téllez, Eduardo Alfonso

“…With a total sampling effort of 1728 night-traps, 16 101 phlebotomine sandflies were collected; they represented two genera and 13 species. Diversity estimatesof 100% (Chao 2 and Clench’s equation) and 85% (Jackknife 2) of potential species in the study area were calculated. …”
Enlace del recurso

Vitamin A: Requirements and Functions on Aquatic Organisms por Hernandez Hernandez, Luis Hector, Fernández Araiza, Mario Alfredo, Rueda Curiel, Paola

“…For this reason, the aim of the present review is to present an overview of state of the art of the requirements and functions of vitA on aquatic species. Along the review, it is presented the effects of vitA on reproduction, the early embryonic development and actual dietary requirements of several species of fish and crustaceans. …”
Enlace del recurso

Las aves de arroyo Cobos y presa Los Parga, Aguascalientes por Carrillo-Martínez, Daniel Alexander, Arellano-Delgado, Moisés, Sandoval-Ortega, Manuel Higinio

Enlace del recurso

Flora vascular del municipio de Guadalcázar y zonas adyacentes, San Luis Potosí, México por Torres Colín, Rafael, Parra, J. Gilberto, Cruz, Lucero A. de la, Ramírez, Miriam P., Gómez Hinostrosa, Carlos, Bárcenas, Rolando T., Hernández, Héctor M.

“…A group of 160 of the total species (19.7%) had a record of some use in the study area…”
Enlace del recurso

Macrocrustáceos del Parque Nacional Cumbres de Monterrey, México: distribución y estado de conservación por Rodríguez Almaraz, Gabino Adrián, Ortega Vidales, Víctor Manuel, Treviño Flores, José Alfredo

“…Five species correspond to large branchiopods, 10 species are peracarids and 3 species are decapods. …”
Enlace del recurso

Taurine: an Amino Acid Rich in Fish Meal por Divakaran, Subramanian

Enlace del recurso

The Use of Soy Protein in Aquafeeds por Dersjant-Li, Yueming

“…Traditionally, fish meal is the main dietary protein source in fish feed formulation,especially for carnivorous fish species such as salmon and eel. In general, fish feed contains5 to 50% of fish meal and shrimp feed contains marine animal protein at a level between30-50%. …”
Enlace del recurso

Estimación del contenido de carbono total de especies arbóreas y arbustivas en áreas con diferente uso histórico, en una fracción del matorral espinoso tamaulipeco, Linares, N. L.... por Yerena Yamallel, José Israel

“…Highly significant differences were obtained (Pr > 0.000) between the total carbon content of the components of each species, this due in their majority to the high as much as low values of the components bark and leaf according to the species, the total carbon content of the stem, branches and small branches in each one of the species were similar.…”
Enlace del recurso

Estimación del contenido de carbono total de especies arbóreas y arbustivas en áreas con diferente uso histórico, en una fracción del matorral espinoso tamaulipeco, Linares, N. L.... por Yerena Yamallel, José Israel

“…Highly significant differences were obtained (Pr > 0.000) between the total carbon content of the components of each species, this due in their majority to the high as much as low values of the components bark and leaf according to the species, the total carbon content of the stem, branches and small branches in each one of the species were similar.…”
Enlace del recurso

Caracterización estructural y contenido de carbono en un bosque de alto valor de conservación al noroeste de México por García García, Samuel Alberto

“…The studied forest has a low richness and diversity of species. Eight species were registered for the regenerated plant community, with a density of 248 N/ha-1 , the families with the greatest presence were Pinaceae with five species and Fagaceae with two; the mature plant community recorded 10 species, with 460 N/ha-1, the most predominant being Pinaceae with six species and Fagaceae with two. …”
Enlace del recurso

Caracterización estructural y contenido de carbono en un bosque de alto valor de conservación al noroeste de México por García García, Samuel Alberto

“…The studied forest has a low richness and diversity of species. Eight species were registered for the regenerated plant community, with a density of 248 N/ha-1 , the families with the greatest presence were Pinaceae with five species and Fagaceae with two; the mature plant community recorded 10 species, with 460 N/ha-1, the most predominant being Pinaceae with six species and Fagaceae with two. …”
Enlace del recurso