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Editorial
(Universidad Nacional de Colombia, Facultad de Ciencias Humanas, 2007)
“We are talking about new forms of ‘research’, until recently an elite practice — we need professors to back off a little to create communicative space”. “Orlando Fals Borda is one of the great leaders of the participatory ...
Country Report. Summary of geological exploration and mining industry in Peru
(Korea International Cooperation AgencyKorea Institute of Geoscience and Mineral ResourcesPE, 2001-05)
Peru is the third largest country in South America with an area of 493,224 square miles (1,285,216 km2). It shares its borders with Ecuador and Colombia to the north, Brazil and Bolivia to the east, Chile to the south and ...
Tough requirements for new antiretroviral drugs
Medical and social attention to HIV infection has declined globally and is increasingly focused on developing regions, where the epidemic is still largely uncontrolled. In North America and western Europe, AIDS is rarely ...
Lessons from 40 years of planning for cycle-inclusion: Reflections from Santiago, Chile
(2015)
Twenty years ago, a global trend toward “automobility”, in which the car is the main transport mode in cities, seemed virtually inevitable. In North America and many European countries, a generation of school children ...
Not all fish are equal: Functional biodiversity of cartilaginous fishes (Elasmobranchii and Holocephali) in Chile
(2014)
A review of the primary literature on the cartilaginous fishes (sharks, skates, rays and chimaeras), together with new information suggests that 106 species occur in Chilean waters, comprising 58 sharks, 30 skates, 13 rays ...
Lower breeding success in a new range: No evidence for the enemy release hypothesis in South American Barn SwallowsÉxito reproductivo menor en la nueva área colonizada: sin evidencia de la Hipótesis de Liberación de Enemigos en Hirundo rustica sudamericana
(American Ornithologists' Union, 2019-10)
It is widely assumed that colonizing species thrive because they lack natural enemies in their new range, increasing their survival and reproductive success. Barn Swallows (Hirundo rustica) started to breed in South America ...
El reconocimiento de los servicios ecosistémicos culturales en el ámbito científico del Derecho Ambiental y de las Ciencias Sociales. Aplicación de sus contribuciones al caso de la protección jurídica de los bosques nativos en Norpatagonia argentina y chilenaConsideration of Cultural Ecosystem Services in the Scientific Area of Environmental Law and Social Sciences. Application of their Contributions to the Case of Legal Protection of Native Forests in Argentinean and Chilean North Patagonia
(Universidad Alas Peruanas. Facultad de Derecho y Ciencia Política, 2020-06)
El relevamiento normativo y jurisprudencial realizado en investigaciones anteriores ha revelado que existe un escaso reconocimiento de los servicios ecosistémicos culturales en los ámbitos científicos de Argentina y de ...
Integración Económica
(Colombia, 2010-12-30)
We can demarcate three major regional economic groups, the European Union, the North American Free Trade Agreement, Mercosur and the Andean community of nations. Each of these groups seeks the commercial and economic ...
Assessment of liquid disposal originated by uranium enrichment at Aramar Experimental Center São Paulo-Brazil
(Springer, 2012-07-01)
This work presents a liquid disposal monitoring originated from uranium enrichment process at Aramar Experimental Center from 1990 to 1998. Assessment of uranium, fluorides, ammoniacal nitrogen, chemical oxygen demand, and ...
MYZOBDELLA PLATENSIS (HIRUNDINIDA: PISCICOLIDAE) IS TRUE PARASITE of BLUE CRABS (CRUSTACEA: PORTUNIDAE)
(Amer Soc Parasitologists, 2009-02-01)
Leeches exhibit a marked scope of diversity, including different kinds of symbiosis. The aim of the present study was to demonstrate through biochemical and histological analysis that a species of piscicolid leech, Myzobdella ...