Área de distribución geográfica potencial de las especies de aves psitácidas de la Península de Yucatán, México

Vázquez, Alexis Herminio Plasencia; Escalona‐Segura, Griselda

doi:10.15517/rbt.v62i4.13576

Cited by 5 publications

(1 citation statement)

References 26 publications

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“…Using the selected variables, MAXENT was run again in 10 replicates to obtain an average model for each species [ 28 ]. The sensitivity and specificity of the predictions were obtained from the receiver operating characteristic curve (ROC).…”

Section: Methodsmentioning

confidence: 99%

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

Tineo-González,

Fermín,

Bonilla-Rivero

et al. 2023

TropicalMed

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Panstrongylus is a Neotropical taxa of 16 species, some more widespread than others, that act as vectors of Trypanosoma cruzi, the etiologic agent of Chagas disease (CD). This group is associated with mammalian reservoir niches. There are few studies of the biogeography and niche suitability of these triatomines. Using zoo-epidemiological occurrence databases, the distribution of Panstrongylus was determined based on bioclimatic modelling (DIVA GIS), parsimonious niche distribution (MAXENT), and parsimony analysis of endemic species (PAE). Through 517 records, a wide presence of P. geniculatus, P. rufotuberculatus, P. lignarius, and P. megistus was determined and recorded as frequent vectors of T. cruzi in rainforest habitats of 24–30 °C. These distributions were modeled with AUC >0.80 and <0.90, as well as with the seasonality of temperature, isothermality, and precipitation as relevant bioclimatic variables. Individual traces for each taxon in Panstrongylus—1036 records—showed widely dispersed lines for frequent vectors P. geniculatus, P. lignarius, P. rufotuberculatus, and P. megistus. Other occasional vectors showed more restricted dispersal, such as P. howardi, P. humeralis, P. lenti, P. lutzi, P. tupynambai, P. noireaiui, and P. chinai. Areas of defined environmental variation, geological change, and trans domain fluid fauna, such as the American Transition Zone and the Pacific Domain of Morrone, had the highest Panstrongylus diversity. Pan-biogeographic nodes appear to be areas of the greatest species diversity that act as corridors connecting biotopes and allowing fauna migration. Vicariance events in the geologic history of the continent need to be investigated. The geographical distribution of Panstrongylus overlapped with CD cases and Didelphis marsupialis/Dasypus novemcinctus presence, two important reservoirs in Central and South America. The information derived from the distribution of Panstrongylus provides knowledge for surveillance and vector control programs. It would increase information on the most and less relevant vector species of this zoonotic agent, for monitoring their population behavior.

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Section: Methodsmentioning

confidence: 99%

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

Tineo-González,

Fermín,

Bonilla-Rivero

et al. 2023

TropicalMed

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DNA Barcoding and Demographic History of Peromyscus yucatanicus (Rodentia: Cricetidae) Endemic to the Yucatan Peninsula, Mexico

León-Tapia

2020

J Mammal Evol

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Distribución potencial histórica y contemporánea de la familia Psittacidae en México

Monterrubio‐Rico

Charre‐Medellín²,

Pacheco-Figueroa³

et al. 2016

Revista Mexicana de Biodiversidad

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Recibido el 4 de agosto de 2015; aceptado el 6 de abril de 2016 Disponible en Internet el 8 de agosto de 2016 ResumenSe estimó la distribución histórica y contemporánea para la familia Psittacidae en México utilizando la mayor base de datos integrada hasta ahora y modelos ecológicos de nicho. Los modelos se generaron mediante el algoritmo MaxEnt. Se utilizaron temperatura y precipitación y se analizó la vegetación disponible y las áreas naturales protegidas decretadas hasta 2015. Los modelos no presentaron errores de omisión y permiten contar con estimaciones actuales para cada especie. La mayor distribución se estima para Amazona albifrons y la menor para Amazona auropalliata. Los resultados indican que todas las especies han perdido hábitat, principalmente Ara macao, Amazona auropalliata y A. oratrix. Aunque los bosques tropicales predominan en su distribución, los bosques templados presentan altos porcentajes para 6 especies. La proporción de superficie protegida es superior a estimaciones del año 2000. La estimación precisa de la distribución de los psitácidos presentes en México tiene implicaciones de conservación a nivel internacional, ya que 6 especies son endémicas y 4 tendrían su mayor distribución potencial en México de acuerdo con cifras de la IUCN. Ante la pérdida de distribución, algunas especies presentan una elevada vulnerabilidad presente y futura, por lo que se debe examinar la relación entre aptitud ambiental de los modelos y patrones de abundancia poblacional. El uso de modelos de nicho ecológico para evaluar cambios en distribución asociados al cambio climático es necesario. Derechos Reservados © 2016 Universidad Nacional Autónoma de México, Instituto de Biología. Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commons CC BY-NC-ND 4.0. AbstractThe historic and contemporary distribution for the Psittacidae family in Mexico using the greatest database assembled until now was estimated. The ecological niche models were generated with the MaxEnt algorithm. Temperature and precipitation were used, as well as an analysis of vegetation and availability of protected areas established until 2015. The models did not present omission errors and allow to have updated estimates for each species. The species with the greatest potential distribution was Amazona albifrons, and Amazona auropalliata had the smallest one. The results * Autor para correspondencia.

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Área de distribución geográfica potencial de las especies de aves psitácidas de la Península de Yucatán, México

Cited by 5 publications

References 26 publications

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

DNA Barcoding and Demographic History of Peromyscus yucatanicus (Rodentia: Cricetidae) Endemic to the Yucatan Peninsula, Mexico

Distribución potencial histórica y contemporánea de la familia Psittacidae en México

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