Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Julián A. Velasco"'
Publikováno v:
Geography and Sustainability, Vol 5, Iss 4, Pp 673-683 (2024)
Protected areas (PA) have proven to be one of the best ways to conserve biodiversity against environmental changes. Amphibians are considered the most threatened group, with habitat loss due to deforestation identified as their major threat. Here, we
Externí odkaz:
https://doaj.org/article/5c7367fb4f1c48c186335403d37e5ab3
Autor:
Francisco Estrada, Alma Mendoza, Guillermo Murray, Oscar Calderón-Bustamante, Wouter Botzen, Teresa De León Escobedo, Julián A. Velasco
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
The collection of publicly available databases about climate change and its impacts on natural and human systems is unprecedented and ever-growing. However, the requirements of information can vary widely among users depending on their region, socioe
Externí odkaz:
https://doaj.org/article/39787d72774b4f5f9078346c2dfd999c
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
The intersection of macroecology and macroevolution is one of today’s most active research in biology. In the last decade, we have witnessed a steady increment of macroecological studies that use metrics attempting to capture macroevolutionary proc
Externí odkaz:
https://doaj.org/article/4d6ea0f6ebfd45f7b38ed855b6359b3b
Publikováno v:
Diversity, Vol 15, Iss 7, p 881 (2023)
Advances in technology have equipped paleobiologists with new analytical tools to assess the fossil record. The functional traits of vertebrates have been used to infer paleoenvironmental conditions. In Quaternary deposits, birds are the second-most-
Externí odkaz:
https://doaj.org/article/8b5eeb6e8eb44a75979fb8b04ae1ad7e
Autor:
Julián A. Velasco, Francisco Estrada, Oscar Calderón-Bustamante, Didier Swingedouw, Carolina Ureta, Carlos Gay, Dimitri Defrance
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-7 (2021)
Julián Velasco et al. use climate model simulations to show how the collapse of the Atlantic meridional overturning circulation and unabated global warming under the RCP 8.5 scenario affect the global distribution of 2509 amphibian species. These re
Externí odkaz:
https://doaj.org/article/bbd76b0adf8945fda365e5c83b1cdd5d
Autor:
Constantino González-Salazar, Anny K. Meneses-Mosquera, Alejandra Aguirre-Peña, Karla Paola J. Fernández-Castel, Christopher R. Stephens, Alma Mendoza-Ponce, Julián A. Velasco, Oscar Calderón-Bustamante, Francisco Estrada
Publikováno v:
Tropical Medicine and Infectious Disease, Vol 7, Iss 9, p 221 (2022)
Chagas disease, caused by the protozoa Trypanosoma cruzi, is an important yet neglected disease that represents a severe public health problem in the Americas. Although the alteration of natural habitats and climate change can favor the establishment
Externí odkaz:
https://doaj.org/article/8e6aec4a4a5943c1a2800983d307b20c
Autor:
Abi Haro, Alma Mendoza-Ponce, Óscar Calderón-Bustamante, Julián A. Velasco, Francisco Estrada
Publikováno v:
Frontiers in Climate, Vol 3 (2021)
Evidence suggests that climate change could drastically reduce Mexico's agricultural productivity with severe socio-ecological consequences. Population growth and the increasing demand of resources will exacerbate these impacts. Focusing on rainfed m
Externí odkaz:
https://doaj.org/article/1ad3bef7af3d4df59458c8b20ae3d7c1
Autor:
Sandra M. Ramírez‐Barrera, Julián A. Velasco, Tania M. Orozco‐Téllez, Alma M. Vázquez‐López, Blanca E. Hernández‐Baños
Publikováno v:
Ecology and Evolution, Vol 9, Iss 21, Pp 12339-12352 (2019)
Abstract Aim The effects of geographic and environmental variables on patterns of genetic and phenotypic differentiation have been thoroughly studied. Ecological speciation involves reproductive isolation due to divergent natural selection that can r
Externí odkaz:
https://doaj.org/article/f3bc94a5b9184a39ad4348d551dce3ca
Publikováno v:
Frontiers in Environmental Science, Vol 8 (2020)
The increasing demand for goods and services in cities around the world due to a rapidly growing urban population is pushing the socioecological systems that support them to their limits. The complexity of urban socioeconomic and environmental system
Externí odkaz:
https://doaj.org/article/a048fb6f25cb419d8a8149a142fec2d7
Autor:
Mario H. Yánez-Muñoz, Carolina Reyes-Puig, Juan Pablo Reyes-Puig, Julián A. Velasco, Fernando Ayala-Varela, Omar Torres-Carvajal
Publikováno v:
ZooKeys, Vol 794, Iss , Pp 135-163 (2018)
A new species of Anolis lizard from the Andean slopes of southwestern Colombia and northwestern Ecuador, from between 1187 and 2353 m in elevation, is described. The new species can be distinguished from other Anolis in squamation, cranial osteology,
Externí odkaz:
https://doaj.org/article/8f66c028bd1848efadbccb1b4b9e5134