Results 91 to 100 of about 42,958 (239)

Approach to the hydrodinamics of Los Vasquez lagoon (Isla Baril - Colombian Caribbean) by tanatocenosis of foramifera and bentonic ostracoda

open access: yesActa Biológica Colombiana, 1999
Based on the study of the faunistic composition of tanatocenosis contained in superficial sediments as well as their origin, the currents affecting Los Vasquez lagoon, Isla Baru, (Colombian Caribbean) were deduced. The influence of the Caribbean current,
Carmen Parada Ruffinatti   +1 more
doaj  

First report of Carybdea xaymacana Conant, 1897 (Cnidaria, Cubozoa, Carybdeida) in Colombia [PDF]

open access: yesCheck List
Carybdea xaymacana Conant, 1897 is a box jellyfish belonging to the family Carybdeidae and is currently recorded from the Mexican Caribbean (State of Quintana Roo), Puerto Rico, the Bahamas, Jamaica, Panama, and Venezuela.
Jorge L. Llorente-Vega   +3 more
doaj   +3 more sources

Revealing patterns of endemism in the transatlantic family Chelodesmidae (Polydesmida: Diplopoda)

open access: yesCladistics, EarlyView.
Abstract With fossil records dating back to the Silurian/Late Ordovician, millipedes stand out as one of the earliest terrestrial animal groups. Their limited vagility and high endemism make them valuable tools for formulating and testing biogeographic hypotheses, including those related to macro‐vicariance events.
Rodrigo Salvador Bouzan   +4 more
wiley   +1 more source

Overgrowth of reef organisms by benthic cyanobacteria in the Colombian Caribbean

open access: yesMutis, 2013
Blooms of marine benthic cyanobacteria seem to be recurrent at various reef sites of the Colombian Caribbean. However, their effect on local reef communities has not been assessed.
Monica Puyana, Julián Prato
doaj   +1 more source

Can fiscal rules help reduce macroeconomic volatility in the Latin America and Caribbean Region? [PDF]

open access: yes
The debate on fiscal policy in Europe centers on how to let automatic stabilizers work while achieving fiscal consolidation. There is significant agreement on the importance of using fiscal policy as a counter-cyclical instrument, as monetary policy can ...
Perry, Guillermo
core  

Lessons learned from screening potential other effective area‐based conservation measures

open access: yesConservation Biology, EarlyView.
Abstract Other effective area‐based conservation measures (OECMs) are sites that deliver effective biodiversity outcomes irrespective of their management objectives. These areas are widely expected to play an important role in efforts to protect 30% of Earth by 2030.
Carly N. Cook   +15 more
wiley   +1 more source

COLONIAL INSTITUTIONS AND LONG-RUN ECONOMIC PERFORMANCE IN COLOMBIA: IS THERE EVIDENCE OF PERSISTENCE? [PDF]

open access: yes
A recent body of literature has claimed that differences in long-run economic performance within the Americas stem from the different institutional structures established during colonial times.
Camilo García Jimeno
core  

A geography of illicit crops (coca leaf) and armed conflict in Colombia [PDF]

open access: yes, 2004
Colombia is currently the world’s largest producer of coca leaf and the principal producer of opium poppies in the Americas; the plants are the basic raw materials used to produce cocaine and heroin.
Díaz, Ana María, Sánchez, Fabio
core  

Las voces de Baha‐blantes: An analysis of the language learning investment of intermediate students of Spanish at the tertiary level

open access: yesForeign Language Annals, EarlyView.
Abstract This study examines the language learning investment of five intermediate learners of Spanish at a tertiary institution in The Bahamas. It draws on participants’ language learning journeys to consider how their previous experiences and access to language learning opportunities contributed to their investment.
Valentino Rahming
wiley   +1 more source

Colombian Caribbean mangrove dynamics: anthropogenic and environmental drivers

open access: yesBoletín de la Sociedad Geológica Mexicana, 2018
espanolSe realizo una revision de los efectos del incremento en el nivel del mar, los cambios en la salinidad y las perturbaciones humanas sobre la dinamica de los manglares. Los efectos de estos factores se analizaron a escalas seculares en seis registros palinologicos tomados en el Caribe Colombiano.
Ligia E. Urrego   +2 more
openaire   +2 more sources

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