Results 21 to 30 of about 226 (148)
Ecología Austral, 25:65-74 (2015) En la sierra de San Javier (Tucumán, Argentina) se presentan bosques secundarios nativos e invadidos, estos últimos dominados por Ligustrum lucidum, que afecta la biodiversidad nativa.
Sergio J. Ceballos +2 more
doaj +1 more source
Las sucesiones tropicales son ambientes de gran importancia por sus funciones ecológicas y extensión. En el Ecuador, los estudios sobre el almacenamiento de carbono de estos ecosistemas son escasos y la mayoría de ecuaciones desarrolladas se concentran ...
Jorge Ramírez +3 more
doaj +1 more source
En el Oriente antioqueño (Antioquia), Colombia, en tierras utilizadas previamente en ganadería extensiva, se estudió la sucesión secundaria analizando la densidad arbórea, área basal y biomasa aérea. Se evaluaron seis fragmentos de bosque, agrupados en dos categorías de edad: bosques secundarios (BS) de 15 a 20 años y BS de 25 a 30 años.
Peña, Miguel A. +2 more
openaire +2 more sources
Between the months of August 2003 and February 2004, conducted a study about the dung beetles of El Goaltal, Carchi Province, Ecuador. Fourteen transects were established for the study (seven in highland grasslands or páramos and seven in altered ...
Santiago Villamarín-Cortez
doaj +1 more source
MONITOREO DE LA FAUNA SILVESTRE EN BOSQUE TROPICAL SECO SECUNDARIO, NANDAROLA, NANDAIME, NICARAGUA [PDF]
Los animales silvestres obtienen refugio, hábitat, alimento y agua de la cobertura que les ofrece la vegetación dentro del bosque. En los años 60s, la mayoría de las áreas boscosas de Nandarola fueron deforestadas y usadas en la producción agrícola de granos (frijoles, maíz, arroz) y áreas ganaderas.
openaire +3 more sources
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández +2 more
wiley +1 more source
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley +1 more source
Análisis funcional del secuestro de carbono en un bosque seco tropical interandino
Los cambios en los rasgos funcionales relacionados con el secuestro de carbono durante la sucesión secundaria del Bosque Seco Tropical (bs-T) en Colombia son poco conocidos.
Alfonso Triana-D +4 more
doaj +1 more source
Understory frog communities recover quickly during tropical forest regeneration
Abstract Millions of hectares of tropical forest have been lost to agriculture, posing a major threat to biodiversity. However, where agricultural activities do not cause irreversible damage, forests can regenerate after abandonment, forming secondary forests that are increasingly important for conserving forest species.
Karla Neira‐Salamea +9 more
wiley +1 more source
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley +6 more
wiley +1 more source

