Results 91 to 100 of about 44,971 (199)

Tertiary Climate Change and the Diversification of the Amazonian Gecko Genus Gonatodes (Sphaerodactylidae, Squamata) [PDF]

open access: yes, 2008
The genus Gonatodes is a monophyletic group of small-bodied, diurnal geckos distributed across northern South America, Central America, and the Caribbean.
Colli, Guarino R.   +3 more
core   +1 more source

BORDER SECURITY AND OIL WAR IN THE LATIN AMERICAN /CARIBBEAN REGION: A CASE STUDY OF THE GUYANA/VENEZUELA DISPUTE.

open access: yesЖурнал «Международные отношения и регионоведение»
This article explores the recent developments in the ongoing dispute between Guyana and Venezuela   which   has intensified as a result of the Venezuelan contention that the Arbitral Award of 1899 about the frontier between   then British Guiana and Venezuela is null and void.
Dr, R.M., Mr, K.G.
openaire   +1 more source

O Escudo Guianês: um patrimônio natural para preservar

open access: yesPASOS Revista de Turismo y Patrimonio Cultural, 2016
The work reflects on the Guiana Shield as natural heritage to be preserved in a process driven by international cooperation between Brazil, Colombia, French Guiana, Guyana, Suriname and Venezuela in the protecting of a transboundery ...
Rubens da Silva Ferreira
doaj  

The epiphyllous habit in the hepatic genus Frullania [PDF]

open access: yes, 1999
We report for the first time 11 species of Frullania growing as epiphylls in New Zealand, New Caledonia, and Colombia . Also listed are 29 Frullania species that have previously been recorded growing as epiphylls in other regions of the world.
Braggins, John E.   +1 more
core  

El cangrejo Heterocrypta tommasii (Decapoda: Parthenopidae): adición a la carcinofauna venezolana

open access: yesRevista de Biología Tropical, 2006
Se registra por primera vez en aguas marinas venezolanas la presencia del cangrejo Heterocrypta tommasii y se presentan las principales características del espécimen estudiado.
Juan Bolaños   +3 more
doaj  

Irrigation and water resources in Latin America and the Caribbean: challenges and strategies [PDF]

open access: yes
Latin America and the Caribbean are relatively well endowed with water resources. However, population growth and rapid urbanization are putting considerable pressure on water available for irrigation.
Paisner, Michael S.   +2 more
core  

Potential valorization of wood extractives from waste products of steam distillation of Aniba rosaeodora: antitermitic activity [PDF]

open access: yes, 2013
Aniba rosaeodora, is a slow growing evergreens of the Lauraceae family which are indigenous over a wide range of the Greater Amazon Region (the Guianas and Venezuela, Brazilian Amazon¿). The essential oil obtained from the wood has a characteristic aroma
Amusant, Nadine, Digeon, Alexis
core  

The small species of Belostoma (Heteroptera: Belostomatidae): Revision of plebejum group

open access: yesRevista de Biología Tropical, 2007
Nieser gathered the water bug species included by Lauck in the groups Belostoma pygmeum and Belostoma plebejum in a single group, Belostoma plebejum. We follow this criterion and use the terminology used by Estévez and Polhemus for species descriptions ...
Ana Lía Estévez, John T Polhemus
doaj  

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