Results 81 to 90 of about 34,146 (223)

HEMIBRYCON GUEJARENSIS, A NEW SPECIES FROM THE GÜEJAR RIVER, ORINOCO BASIN, COLOMBIA (CHARACIFORMES: CHARACIDAE) WITH A REVIEW THE POPULATIONS IDENTIFIED AS HEMIBRYCON METAE

open access: yesRevista de Investigaciones Universidad del Quindío, 2017
Hemibrycon guejarensis, new species, is described from the Güejar River, La Macarena mountain range, upper Guaviare River drainage, Colombia. The new species is distinguished from most cis-Andean congeners (H.
César Román-Valencia   +2 more
doaj   +1 more source

Local precision nets for monitoring movements of faults and large engineering structures [PDF]

open access: yes
Along Bocono Fault were installed local high precision geodetic nets to observe the possible horizontal crustal deformations and movements. In the fault area there are few big structures which are also included in the mentioned investigation. In the near
Henneberg, H. G.
core   +1 more source

Long-lasting floods buffer the thermal regime of the Pampas [PDF]

open access: yes, 2016
This work was funded by grants from the National Research Council of Argentina (CONICET), the International Research Development Centre [IDRC-Canada, Project 106601-001], ANPCyT [PRH 27 [PICT 2013-2973; PICT 2014-2790], and the Inter-American Institute ...
Barrucand, Mariana   +7 more
core   +1 more source

Uso histórico y actual del caimán llanero (Crocodylus intermedius) en la Orinoquia (Colombia-Venezuela)

open access: yesBiota Colombiana, 2013
The Orinoco crocodile (Crocodylus intermedius) is a resource that was exploited by indigenous and creole populations from the Orinoco Llanos in past centuries for food, medicine, and mystical and cultural traditions.
Antonio Castro Casal   +4 more
doaj   +1 more source

Amphibia: Anura: Hylidae Scarthyla vigilans (Solano 1971): Range Extension and New Country Record for Trinidad, W.I. With Notes on Tadpoles, Habitat, Behaviour and Biogeographical Significance. [PDF]

open access: yes
We report a range extension and new country record for Scarthyla vigilans in Trinidad, West Indies. The species was previously known only from populations on mainland South America.
Charles, S.P.   +7 more
core  

Apistogramma megaptera (Perciformes: Cichlidae), una nueva especie para la cuenca del Orinoco

open access: yesBiota Colombiana, 2011
We describe a new species, Apistogramma megaptera (Perciformes: Cichlidae) that occurs in the upper Orinoco River Basin, in the Inírida, Atabapo and Mavaca rivers of Venezuela and Colombia.
Lina M. Mesa Salazar, Carlos A. Lasso
doaj   +1 more source

Banana Trials: A Potential Niche and Ethnic Market in Georgia [PDF]

open access: yes
Annual cropping production (ACP) is a technique used worldwide to target favorable market conditions. This technique has allowed commercial banana production outside the traditional production belt such as South Africa, Thailand, Israel, and China.
Fonsah, Esendugue Greg   +3 more
core   +1 more source

Primer registro de la raya manzana, Paratrygon aiereba (Müller & Henle, 1841) (Batoidea: Potamotrygonidae) para el río Bita, Orinoquía, Colombia

open access: yesLatin American Journal of Aquatic Research, 2013
La raya manzana Paratrygon aiereba ha sido confirmada en Colombia para la cuenca del Orinoco en los ríos Meta, Inírida, Tomo, Orinoco y bajo río Arauca. Este estudio la reporta por primera vez para el río Bita, a partir de una hembra grávida capturada en
Luis A Muñoz-Osorio   +1 more
doaj  

Orinoco in New York (cont.) [PDF]

open access: yes, 1985
Orinoco in New York (cont.
Versény, Adam
core   +2 more sources

EDAD Y CRECIMIENTO DEL MOROCOTO Piaractus brachypomus EN LA REGIÓN DEL ORINOCO MEDIO EN VENEZUELA.

open access: yesRevista Científica, 2019
Se determinó la edad de Piaractus brachypomus descomponiendo la distribución de frecuencias de talla en cohortes que representaron edades, utilizando el método de Battacharya; mientras que el estudio del crecimiento se hizo por la inferencia de ...
Ángel González   +3 more
doaj  

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