Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution
The aims of this paper were to list the helminths from sympatric rodent species (Muroidea, Cricetidae) in Corrientes city, Humid Chaco ecoregion, Argentina and summarise the record and ecological data on six host species. Fourteen species of helminths were found in 6 rodent assemblages. Five new h...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Universidad Nacional Autónoma de México. Instituto de Biología
2022
|
| Materias: | |
| Acceso en línea: | http://repositorio.unne.edu.ar/handle/123456789/51112 |
| Aporte de: |
| id |
I48-R184-123456789-51112 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-184 |
| collection |
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
| language |
Inglés |
| topic |
Acanthocephala Cestoda Corrientes (Argentina) Nematoda |
| spellingShingle |
Acanthocephala Cestoda Corrientes (Argentina) Nematoda Gómez Muñóz, María de los Ángeles Robles, María del Rosario Milano, Alicia María Francisca Digiani, María Celina Notarnicola, Juliana Galliari, Carlos Alberto Navone, Graciela Teresa Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| topic_facet |
Acanthocephala Cestoda Corrientes (Argentina) Nematoda |
| description |
The aims of this paper were to list the helminths from sympatric rodent species (Muroidea, Cricetidae) in
Corrientes city, Humid Chaco ecoregion, Argentina and summarise the record and ecological data on six host species.
Fourteen species of helminths were found in 6 rodent assemblages. Five new hosts and 12 new geographical reports
from Humid Chaco ecoregion are provided. The higher prevalence values corresponded to Stilestrongylus stilesi,
Hassalstrongylus mazzai, H. argentinus and Mazzanema fortuita, and the higher mean abundance and mean intensity
values corresponded to S. stilesi from Necromys lasiurus. Nippostrongylinae was the dominant group within each host
species. The ecological descriptors of component communities are given. The highest value of richness index was
observed for N. lasiurus (S = 6). The diversity index reached values between the range 1.11 in Holochilus chacarius
and 0.16 in Akodon azarae. The equitability index shows the highest values for Oligoryzomys flavescens (0.96) and H.
chacarius (0.81). The highest value index of dominance of Berger-Parker was observed for A. azarae (0.96) followed
by N. lasiurus (0.86). This study contributes to the taxonomic and ecological of the parasite-host relationships,
providing substantial information to one of the ecoregions most affected by anthropic actions in Argentina. |
| format |
Artículo |
| author |
Gómez Muñóz, María de los Ángeles Robles, María del Rosario Milano, Alicia María Francisca Digiani, María Celina Notarnicola, Juliana Galliari, Carlos Alberto Navone, Graciela Teresa |
| author_facet |
Gómez Muñóz, María de los Ángeles Robles, María del Rosario Milano, Alicia María Francisca Digiani, María Celina Notarnicola, Juliana Galliari, Carlos Alberto Navone, Graciela Teresa |
| author_sort |
Gómez Muñóz, María de los Ángeles |
| title |
Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| title_short |
Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| title_full |
Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| title_fullStr |
Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| title_full_unstemmed |
Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution |
| title_sort |
helminths from sigmodontinae rodents (muroidea : cricetidae) in humid chaco ecoregion (argentina) : a list of species, host and geographical distribution |
| publisher |
Universidad Nacional Autónoma de México. Instituto de Biología |
| publishDate |
2022 |
| url |
http://repositorio.unne.edu.ar/handle/123456789/51112 |
| work_keys_str_mv |
AT gomezmunozmariadelosangeles helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT roblesmariadelrosario helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT milanoaliciamariafrancisca helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT digianimariacelina helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT notarnicolajuliana helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT galliaricarlosalberto helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT navonegracielateresa helminthsfromsigmodontinaerodentsmuroideacricetidaeinhumidchacoecoregionargentinaalistofspecieshostandgeographicaldistribution AT gomezmunozmariadelosangeles helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT roblesmariadelrosario helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT milanoaliciamariafrancisca helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT digianimariacelina helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT notarnicolajuliana helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT galliaricarlosalberto helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica AT navonegracielateresa helmintosderoedoressigmodontinaemuroideacricetidaeenlaecorregiondelchacohumedoargentinalistadeespecieshospedadoresydistribuciongeografica |
| _version_ |
1832343842814164992 |
| spelling |
I48-R184-123456789-511122025-03-06T10:58:05Z Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution Helmintos de roedores Sigmodontinae (Muroidea : Cricetidae) en la ecorregión del Chaco húmedo (Argentina) : lista de especies, hospedadores y distribución geográfica Gómez Muñóz, María de los Ángeles Robles, María del Rosario Milano, Alicia María Francisca Digiani, María Celina Notarnicola, Juliana Galliari, Carlos Alberto Navone, Graciela Teresa Acanthocephala Cestoda Corrientes (Argentina) Nematoda The aims of this paper were to list the helminths from sympatric rodent species (Muroidea, Cricetidae) in Corrientes city, Humid Chaco ecoregion, Argentina and summarise the record and ecological data on six host species. Fourteen species of helminths were found in 6 rodent assemblages. Five new hosts and 12 new geographical reports from Humid Chaco ecoregion are provided. The higher prevalence values corresponded to Stilestrongylus stilesi, Hassalstrongylus mazzai, H. argentinus and Mazzanema fortuita, and the higher mean abundance and mean intensity values corresponded to S. stilesi from Necromys lasiurus. Nippostrongylinae was the dominant group within each host species. The ecological descriptors of component communities are given. The highest value of richness index was observed for N. lasiurus (S = 6). The diversity index reached values between the range 1.11 in Holochilus chacarius and 0.16 in Akodon azarae. The equitability index shows the highest values for Oligoryzomys flavescens (0.96) and H. chacarius (0.81). The highest value index of dominance of Berger-Parker was observed for A. azarae (0.96) followed by N. lasiurus (0.86). This study contributes to the taxonomic and ecological of the parasite-host relationships, providing substantial information to one of the ecoregions most affected by anthropic actions in Argentina. Los objetivos de este trabajo fueron presentar una lista de helmintos de especies de roedores simpátricos (Muroidea, Cricetidae) de la ciudad de Corrientes, ecorregión del Chaco Húmedo, Argentina, y recopilar registros y datos ecológicos de las especies hospedadoras. Catorce especies de helmintos fueron hallados en un ensamble de 6 roedores. Cinco nuevos hospedadores y 12 nuevos registros geográficos son reportados para la región del Chaco Húmedo. El mayor valor de prevalencia corresponde a Stilestrongylus stilesi, Hassalstrongylus mazzai, H. argentinus y Mazzanema fortuita, y los mayores valores de abundancia media e intensidad media corresponde a S. stilesi de Necromys lasiurus. Los Nippostrongylinae fue el grupo dominante en todas las especies de roedores. Se presentan los descriptores ecológicos de la comunidad componente (riqueza, número total de especímenes parásitos, índice de diversidad, equitatibilidad y dominancia). El valor más elevado del índice de riqueza fue observado para N. lasiurus (S = 6). El índice de diversidad alcanzó valores entre 1.11 en Holochilus chacarius y 0.16 in Akodon azarae. El índice de equitatibilidad presentó valores mayores para Oligoryzomys flavescens (0.96) y H. chacarius (0.81). Los valores más altos de dominancia de Berger-Parker fueron observados en A. azarae (0.96), seguido por N. lasiurus (0.86). El presente trabajo contribuye al estudio taxonómico y ecológico de las relaciones parásito-hospedador, proporcionando información sustancial a una de las ecorregiones más afectadas por las acciones antrópicas en Argentina. 2022-11-24T13:07:58Z 2022-11-24T13:07:58Z 2020-05-08 Artículo Gómez Muñóz, María de los Ángeles, et al., 2020. Helminths from Sigmodontinae rodents (Muroidea : Cricetidae) in humid Chaco ecoregion (Argentina) : a list of species, host and geographical distribution. Revista Mexicana de Biodiversidad. México D. F.: Universidad Nacional Autónoma de México. Instituto de Biología, no. 91, p. 1-13. ISSN-e 2007-8706. 1870-3453 http://repositorio.unne.edu.ar/handle/123456789/51112 eng openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ application/pdf application/pdf Universidad Nacional Autónoma de México. Instituto de Biología Revista Mexicana de Biodiversidad, 2020, no. 91, p. 1-13. |