2021
Tortarolo, Guillermo Nicolás Murray
A breviary of Earth’s climate changes using Stephan-Boltzmann law Journal Article
In: Atmósfera, 2021.
Links | BibTeX | Tags: climate change, Extreme climate events
@article{MurrayTortarolo2021c,
title = {A breviary of Earth's climate changes using Stephan-Boltzmann law},
author = {Guillermo Nicolás Murray Tortarolo},
url = {https://doi.org/10.20937/atm.53102},
doi = {10.20937/atm.53102},
year = {2021},
date = {2021-12-01},
urldate = {2021-12-01},
journal = {Atmósfera},
publisher = {Instituto de Ciencias de la Atmosfera y Cambio Climatico},
keywords = {climate change, Extreme climate events},
pubstate = {published},
tppubtype = {article}
}
Murray-Tortarolo, Guillermo N; Salgado, Mario Marínez
Drought as a driver of Mexico-US migration Journal Article
In: Climatic Change, vol. 164, no. 3-4, 2021.
Abstract | Links | BibTeX | Tags: climate change, drought, Extreme climate events, food security, Migration
@article{MurrayTortarolo2021b,
title = {Drought as a driver of Mexico-US migration},
author = {Guillermo N Murray-Tortarolo and Mario Marínez Salgado},
url = {https://doi.org/10.1007/s10584-021-03030-2},
doi = {10.1007/s10584-021-03030-2},
year = {2021},
date = {2021-01-01},
journal = {Climatic Change},
volume = {164},
number = {3-4},
publisher = {Springer Science and Business Media LLC},
abstract = {Emigration from Mexico to the USA represents one of the largest current socioeconomic phenomena in the world. Climate, and particularly drought, has been identified as a key driver of peak migratory flows between the two nations. However, current existing studies are constrained by a reduced spatial scale (e.g., a single community or municipality) or a short time-window (e.g. <10 years), which limits our long-term nationwide understanding of the climate-migration relationship. To tackle this, we employed high-resolution (municipal-level) and long-term databases (1970–2009), which included nation-level interviews, border patrol apprehensions, and high-resolution precipitation. Our results showed that the decadal and maximum migratory fluxes in these four decades corresponded to years with low precipitation. In particular, the migration of low-income rural farmers tripled during drought, representing as much as a third of all historical migration. It is very likely that rural people were pushed to leave their lands as the result of strongly diminished rainfed agriculture and pastureland production, their main livelihood. Our results suggest that policy oriented to reduce the negative impacts of drought (such as livestock drought insurances and the provisioning of drought-resistant seeds), particularly to marginal farmers in arid ecosystems, could be an effective way to reduce current and future migratory peaks between Mexico and the USA},
keywords = {climate change, drought, Extreme climate events, food security, Migration},
pubstate = {published},
tppubtype = {article}
}
Murray-Tortarolo, Guillermo N
Seven decades of climate change across Mexico Journal Article
In: Atmósfera, 2021.
Links | BibTeX | Tags: climate change, Extreme climate events
@article{MurrayTortarolo2021,
title = {Seven decades of climate change across Mexico},
author = {Guillermo N Murray-Tortarolo},
url = {https://doi.org/10.20937/atm.52803},
doi = {10.20937/atm.52803},
year = {2021},
date = {2021-01-01},
journal = {Atmósfera},
publisher = {Centro de Ciencias de la Atmosfera},
keywords = {climate change, Extreme climate events},
pubstate = {published},
tppubtype = {article}
}
2020
Murray-Tortarolo, Guillermo N; Jaramillo, Víctor J
Precipitation extremes in recent decades impact cattle populations at the global and national scales Journal Article
In: Science of The Total Environment, vol. 736, pp. 139557, 2020.
Links | BibTeX | Tags: cattle, climate change, Extreme climate events, livestock
@article{MurrayTortarolo2020,
title = {Precipitation extremes in recent decades impact cattle populations at the global and national scales},
author = {Guillermo N Murray-Tortarolo and Víctor J Jaramillo},
url = {https://doi.org/10.1016/j.scitotenv.2020.139557},
doi = {10.1016/j.scitotenv.2020.139557},
year = {2020},
date = {2020-01-01},
journal = {Science of The Total Environment},
volume = {736},
pages = {139557},
publisher = {Elsevier BV},
keywords = {cattle, climate change, Extreme climate events, livestock},
pubstate = {published},
tppubtype = {article}
}