INVESTIGADORES
DANTUR JURI maria julia
congresos y reuniones científicas
Título:
Spatial distribution of Culicoides biting midges (Diptera: Ceratopogonidae) in two environments of Salta province, Argentina
Autor/es:
2. VEGGIANI AYBAR, CA; DANTUR JURI, MJ; BENITEZ, L; M, LIZARRALDE DE GROSSO
Reunión:
Jornada; XXVIII Jornadas Científicas. Asociación de Biología de Tucumán; 2011
Resumen:
Biting midges are known vectors of medical and veterinary diseases
globally. In Northwestern Argentina they are involved in filariasis
transmission caused by Mansonella ozzardi. The aim of
this paper was to determine the abundance and spatial distribution
of Culicoides in two types of environments through principal component
analysis (PCA). Samplings were conducted during 2004-
2005 in San Ramón de la Nueva Orán, El Oculto and Aguas Blancas
using CDC light traps placed in forest and anthropized environments.
753 specimens were collected and five species were identified:Mansonella ozzardi. The aim of
this paper was to determine the abundance and spatial distribution
of Culicoides in two types of environments through principal component
analysis (PCA). Samplings were conducted during 2004-
2005 in San Ramón de la Nueva Orán, El Oculto and Aguas Blancas
using CDC light traps placed in forest and anthropized environments.
753 specimens were collected and five species were identified:Culicoides in two types of environments through principal component
analysis (PCA). Samplings were conducted during 2004-
2005 in San Ramón de la Nueva Orán, El Oculto and Aguas Blancas
using CDC light traps placed in forest and anthropized environments.
753 specimens were collected and five species were identified:
C. debilipalpis, C. lahillei, C. insignis, C. paraensis and C.
venezuelensis. The PCA registered in the first two axes 70% of the
variability, accounted for by the temperature, the rainfall, the humidity,
the wind speed and the species, C. debilipalpis and C.
insignis. A new PCA applied only to species found that CP1 and
CP2 registered 65% of the variation, accounted for by the abundance
of C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled., C. lahillei, C. insignis, C. paraensis and C.
venezuelensis. The PCA registered in the first two axes 70% of the
variability, accounted for by the temperature, the rainfall, the humidity,
the wind speed and the species, C. debilipalpis and C.
insignis. A new PCA applied only to species found that CP1 and
CP2 registered 65% of the variation, accounted for by the abundance
of C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.. The PCA registered in the first two axes 70% of the
variability, accounted for by the temperature, the rainfall, the humidity,
the wind speed and the species, C. debilipalpis and C.
insignis. A new PCA applied only to species found that CP1 and
CP2 registered 65% of the variation, accounted for by the abundance
of C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.C. debilipalpis and C.
insignis. A new PCA applied only to species found that CP1 and
CP2 registered 65% of the variation, accounted for by the abundance
of C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.. A new PCA applied only to species found that CP1 and
CP2 registered 65% of the variation, accounted for by the abundance
of C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.C. lahillei, C. paraensis, C. insignis and C. debilipalpis.
The results showed that wind speed determined a variation in the
abundance of C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.C. debilipalpis and C. insignis in both San Ramón de
la Nueva Orán and El Oculto. The abundance of C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.C. lahillei, C.
paraensis, C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled., C. insignis and C. debilipalpis discriminated the forest
environment of Aguas Blancas from the other localities sampled.