Results 91 to 100 of about 34,146 (223)

The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

open access: yesNeotropical Ichthyology
The catfishes of the subfamily Cetopsinae of the Neotropical family Cetopsidae are revised. Four genera, Cetopsidium new genus, Cetopsis, Denticetopsis, and Paracetopsis Bleeker are recognized as valid. Bathycetopsis, Hemicetopsis, and Pseudocetopsis are
Richard P. Vari   +2 more
doaj   +1 more source

The Allocation of Water Resources in the Bogotá Savanna Region: Case Study. [PDF]

open access: yes
The Bogotá Savanna is a fertile Andean plateau located in the central region of Colombia. It is an important agricultural region, and the most industrialized and densely populated area of the country. In this region, human consumption demands most of the
Eduardo Uribe
core  

Second Year Banana Cultivar Trial in South Georgia [PDF]

open access: yes
The development of the annual cropping production system (ACP) and more cold-tolerant cultivars has allowed commercial banana production outside the traditional production belt.
Fonsah, Esendugue Greg   +2 more
core   +1 more source

LA REVITALIZACIóN DE LA LENGUA Y CULTURA GARÍFUNA A TRAVÉS DE LA EDUCACIÓN

open access: yesCiencia e Interculturalidad, 2012
Este artículo se basó en la investigación de la Educación Intercultural Bilingüe, intitulada: La enseñanza–aprendizaje de la lengua y cultura garífuna en la Escuela Primaria “Enmanuel Mongalo” de la comunidad de Orinoco, municipio de Laguna de Perlas ...
Vernadine López, Arja Koskinen
doaj  

Cross-sectional study defines difference in malaria morbidity in two Yanomami communities on Amazonian boundary between Brazil and Venezuela

open access: yesMemorias do Instituto Oswaldo Cruz, 2004
It is well established that immunity to malaria is short-lived and is maintained by the continuous contact with the parasite. We now show that the stable transmission of malaria in Yanomami Amerindian communities maintains a degree of immunity in the ...
Teodardo José Marcano   +3 more
doaj   +1 more source

A new species of Monocondylaeinae from the Amazon basin, and some considerations on this subfamily in the hydrographic systems of South America

open access: yes, 1972
In this work Tamsiella amazonica nov. sp. a new species of Nayades of the genus Tamsiella HAAS, belonging to the Juruá River, an affluent of the Solimões River, between Taumaturgo and Fóz do Bréu, Brazil, is described.
Bonetto, A.
core  

The Oil Supply and Demand Context for Security of Oil Supply to the EU from the GCC Countries [PDF]

open access: yes
In examining the prospects for oil and gas supply from the GCC countries, we draw on the evidence that the supply of oil and gas from the region has been relatively reliable, notwithstanding the region’s perceived political instability.
Robert Arnott, Robert Skinner
core  

The Wild Huntsman (A Message for the Semi-Educated Classes)

open access: yes, 2012
Utz Rachowski was Writer in Residence in the Department of German Studies in spring 2012.
Rachowski, Utz, Ritterson, Michael
core  

Enfermedades en caimanes del Orinoco (Crocodylus intermedius) y caimanes de la costa (Crocodylus acutus) mantenidos en zoocriaderos venezolanos

open access: yesRevista Científica, 2010
El caimán del Orinoco Crocodylus intermedius habitaba en la cuenca del Río Orinoco de Venezuela y Colombia, el caimán de la costa Crocodylus acutus a lo largo de la costa, lagos, lagunas y ríos afluentes del Mar Caribe.
Ernesto Otto Boede, Elías Sogbe
doaj  

Orinoco Outdoor Wireless LAN

open access: yes, 2007
Wireless communication allows mobile communications to be located at various places within a construction site and communicate with each other as well as with a central, fixed location such as the jobsite trailer. Wireless LAN is one of the wireless data communication technologies that can be used in a jobsite.
openaire   +5 more sources

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