SciELO - Scientific Electronic Library Online

 
vol.20 número1MANEJO DE MACRÓFITAS ACUÁTICAS EN LA ACUMULACIÓN Y TRANSFORMACIÓN DE CIANURO PRODUCTO DEL BENEFICIO DEL ORO EN LA MINA LA COQUETAEXTENSIÓN DE PRESENCIA Y ÁREA DE OCUPACIÓN DE LA NUTRIA NEOTROPICAL (Lontra longicaudis) EN LA CUENCA DEL RÍO LA VIEJA, ALTO CAUCA, COLOMBIA índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Articulo

Indicadores

Links relacionados

  • En proceso de indezaciónCitado por Google
  • No hay articulos similaresSimilares en SciELO
  • En proceso de indezaciónSimilares en Google

Compartir


Boletín Científico. Centro de Museos. Museo de Historia Natural

versión impresa ISSN 0123-3068

Resumen

RANGEL-ACOSTA, Jorge Luis; BLANCO-RODRIGUEZ, Orlando Ricardo  y  MARTINEZ-HERNANDEZ, Neis José. COPRO-NECROPHAGOUS BEETLES (SCARABAEIDAE: SCARABAEINAE) IN DIFFERENT LAND USE AT LA RESERVA CAMPESINA LA MONTA ÑA (RCM) IN THE DEPARMENT OF ATLÁNTICO, COLOMBIA.. Bol. Cient. Mus. Hist. Nat. Univ. Caldas [online]. 2016, vol.20, n.1, pp.78-97. ISSN 0123-3068.  http://dx.doi.org/10.17151/bccm.2016.20.1.7.

The spatio-temporal variation of dung beetles (Scarabaeinae) assemblages in different land use (culture, pasture, edge and interior of forest) at La Reserva Campesina La Montaña (RCM) during the rainy and the dry season in 2009-2010 was analized. For each land use was located a linear transect, where 10 points distanced 50 m each other were marked; with pitfall traps bait human and monkey (Alouatta seniculus) excrement and decaying fish placed in each point. 15.636 individuals distributed in 12 genera and 24 species were captured, of which the most abundant were Canthonaff. morsei and Uroxys deavilai with 3,465 and 7.292 individuals respectively, accounting for 69% of the total abundance for the study area. The highest values of richness were observed during the rainy season in 2009-2010 in all habitats (14-20 species) and the lowest during the dry season (7 species) at culture and pasture. With the non-metric multidimensional analysis (nMDS) was determined that the fragment forest and edge are part of a homogeneous group in terms of species composition that differs to the culture and pasture. It is shown that these last two habitats maintain a high number of species of Scarabaeinae during the rainy season, although during the dry season the richness and diversity is reduced drastically, demonstrating that dung beetles use them seasonally.

Palabras clave : Reserva Campesina La Montaña; land use; Canthonaff. morsei; dry season; forest fragment.

        · resumen en Español     · texto en Español     · Español ( pdf )

 

Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons