@article {178,
	title = {Potential distribution of endangered Mexican golden trout (Oncorhynchus chrysogaster) in the Rio Sinaloa and Rio Culiacan basins (Sierra Madre Occidental) based on landscape characterization and species distribution models},
	journal = {Environmental Biology of Fishes},
	year = {2017},
	month = {2017/06/01/},
	pages = {1 - 13},
	abstract = {The Mexican Golden Trout (Oncorhynchus chrysogaster) is a threatened native species inhabiting three river basins in the Sierra Madre Occidental. Despite some efforts from science groups to obtain information about this trout, the Rio Sinaloa and Rio Culiacan basins, to the south, remain the least studied area, compared to the Rio Fuerte basin. To overcome this gap, a survey (2014 to 2015) was undertaken to obtain new records and confirm the presence for historic records in both watersheds. After filtering records for this species, eighteen locations were used to model potential distribution, using the GARP and MaxEnt, including landscape characterization based on hydrologic analysis and satellite imagery classification. Coincidence between models was >85\% for a potential distribution area of 4300 km2, defined by six bioclimatic and physiographic variables, with the hydrologic network covering 3000 km. To avoid overestimation, the final distribution area included only the 100 m fringe surrounding the drainage network and its associated landscape features. Jackknife resampling was used to validate both the models, successfully predicting more than 80\% of the locations (p < 0.001). The estimated area covers 275 km2, mainly defined by second- and third-order streams, at altitudes >2000 m, high water quality (transparent, dissolved oxygen >5 mg L-1; temperature < 26 {\textdegree}C), and was part of a matrix of undisturbed forests. This study provides new findings about this endangered species and new elements for designing appropriate monitoring programs supporting trout conservation and management.},
	isbn = {0378-1909, 1573-5133},
	url = {https://link-springer-com.ezproxy.lib.utexas.edu/article/10.1007/s10641-017-0624-z},
	author = {Ruiz-Luna, Arturo and Hern{\'a}ndez-Guzm{\'a}n, Rafael and Le{\'o}n, Francisco J. Garc{\'\i}a-De and Ram{\'\i}rez-Huerta, Alejandro L.}
}
@article {156,
	title = {Daily, seasonal, and annual variability of temperature in streams inhabited by the endemic San Pedro Martir trout (Oncorhynchus mykiss nelsoni), in Baja California, Mexico, and the predicted temperature for the years 2025 and 2050},
	journal = {Journal of Limnology},
	volume = {80},
	year = {2021},
	month = {2021/05/25/},
	abstract = {The present study measured the daily, seasonal, and annual variability of the water temperature of streams in which the endemic rainbow trout, Oncorhynchus mykiss nelsoni, is distributed on the western slope of the Sierra San Pedro M{\'a}rtir, Baja California, Mexico, between 1996 and 2019. The seasonal thermal interval and daily duration of summer temperatures above the thermal threshold for this trout subspecies (>= 28{\textdegree}C) were determined in streams at different elevations (553, 1,220, and 2,080 masl, or meters above sea level). Temperatures >= 28{\textdegree}C were recorded at the study site on the stream with the lowest elevation (San Antonio de Murillos Creek) over an accumulated 365 h between June and September 2014, with the maximum temperature recorded there, 30.66 {\textdegree}C, making it the site most vulnerable to climate change. At the San Antonio de Murillos Creek, the average water temperature predicted by three models (GFDL R30, HadCM3, and Mote) for the year 2025 would be a non-lethal temperature, < 28 {\textdegree}C, for trout at a minimum elevation of 491-511 masl, while this was predicted to be 545-701 masl for the year 2050. Predicted hourly water temperatures of 28{\textdegree}C (non-lethal) may occur at minimum elevations of 868-898 masl in 2025 and at 908-1028 masl in 2050, reducing a 21-23\% and 23-31\% its current altitudinal distribution range, respectively, thus avoiding its presence at the type locality (San Antonio de Murillos).},
	keywords = {climate change, creek, endemic, model, Oncorhynchus mykiss nelsoni, water temperature},
	isbn = {1723-8633},
	url = {https://www.jlimnol.it/index.php/jlimnol/article/view/jlimnol.2021.2001},
	author = {Meza-Matty, Iv{\'a}n Alejandro and Ruiz-Campos, Gorgonio and Daessl{\'e}, Luis Walter and Ruiz-Luna, Arturo and L{\'o}pez-Lambra{\~n}o, {\'A}lvaro Alberto and Camarena-Rosales, Faustino and Matthews, Kathleen R.}
}
@article {158,
	title = {Genotyping-by-sequencing reveals the effects of riverscape, climate and interspecific introgression on the genetic diversity and local adaptation of the endangered Mexican golden trout (Oncorhynchus chrysogaster)},
	journal = {Conservation Genetics},
	year = {2020},
	month = {2020///},
	abstract = {How environmental and anthropogenic factors influence genetic variation and local adaptation is a central issue in evolutionary biology. The Mexican golden trout (Oncorhynchus chrysogaster), one of the southernmost native salmonid species in the world, is susceptible to climate change, habitat perturbations and the competition and hybridization with exotic rainbow trout (O. mykiss). The present study aimed for the first time to use genotyping-by-sequencing to explore the effect of genetic hybridization with O. mykiss and of riverscape and climatic variables on the genetic variation among O. chrysogaster populations. Genotyping-by-sequencing (GBS) was applied to generate 9767 single nucleotide polymorphisms (SNPs), genotyping 272 O. chrysogaster and O. mykiss. Population genomics analyses were combined with landscape ecology approaches into a riverine context (riverscape genetics). The clustering analyses detected seven different genetic groups (six for O. chrysogater and one for aquaculture O. mykiss) and a small amount of admixture between aquaculture and native trout with only two native genetic clusters showing exotic introgression. Latitude and precipitation of the driest month had a significant negative effect on genetic diversity and evidence of isolation by river resistance was detected, suggesting that the landscape heterogeneity was preventing trout dispersal, both for native and exotic individuals. Moreover, several outlier SNPs were identified as potentially implicated in local adaptation to local hydroclimatic variables. Overall, this study suggests that O. chrysogater may require conservation planning given (i) exotic introgression from O. mykiss locally threatening O. chrysogater genetic integrity, and (ii) putative local adaptation but low genetic diversity and hence probably reduced evolutionary potential especially in a climate change context.},
	isbn = {1566-0621},
	url = {10/gg6rgj},
	author = {Escalante, Marco A. and Perrier, Charles and Le{\'o}n, Francisco J. Garc{\'\i}a-De and Ruiz-Luna, Arturo and Ortega-Abboud, Enrique and Manel, St{\'e}phanie}
}
@book {ruiz-luna_trucha_2016,
	title = {La Trucha Dorada Mexicana / The Mexican Golden Trout},
	year = {2016},
	publisher = {Arturo Ruiz Luna and Francisco Garc{\'\i}a de Le{\'o}n},
	organization = {Arturo Ruiz Luna and Francisco Garc{\'\i}a de Le{\'o}n},
	edition = {1},
	address = {M{\'e}xico},
	abstract = {La trucha dorada mexicana (Oncorhynchus chrysogaster) es un pez end{\'e}mico de M{\'e}xico que habita en aguas fr{\'\i}as de alta monta{\~n}a en la Sierra Madre Occidental. Es un recurso con gran potencial para desarrollos acu{\'\i}colas en la regi{\'o}n, sin embargo poco se conoce sobre su biolog{\'\i}a y el estado actual de sus poblaciones, aunque se reconoce que enfrenta fuertes amenazas debido a las actividades humanas que se desarrollan en su {\'a}rea de distribuci{\'o}n. Por ello, la informaci{\'o}n que esta obra contiene sobre esta especie, generada por un amplio grupo de especialistas tanto nacionales como internacionales, se presenta como una l{\'\i}nea de base para futuros estudios de mayor profundidad que caodyuven a la conservaci{\'o}n y manejo de esta especie.como internacionales, se presenta como una l{\'\i}nea de base para futuros estudios de mayor profundidad que caodyuven a la conservaci{\'o}n y manejo de esta especie.},
	keywords = {Chihuahua, Durango, Mexican trout},
	isbn = {978-607-7900-26-9},
	url = {https://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1364},
	editor = {Ruiz-Luna, Arturo and Garcia De Le{\'o}n, Francisco Javier}
}
@article {23,
	title = {Genetic introgression of cultured rainbow trout in the Mexican native trout complex},
	journal = {Conservation Genetics},
	volume = {15},
	year = {2014},
	month = {2014/10/01/},
	pages = {1063 - 1071},
	abstract = {<p>The Mexican native trout complex is the group of salmonids that naturally has the southernmost distribution in the world. Despite its unique status and evidence of more than 13 distinct lineages, there are only two described species (Oncorhynchus mykiss nelsoni and O. chrysogaster). These fishes are threatened by environmental and anthropogenic factors, most notably the introduction of the exotic species O. mykiss (rainbow trout) for aquaculture. Here we applied population genetics analysis in 1,017 wild and cultured trout to understand the extent of genetic introgression of rainbow trout in Mexican native trout. Present results indicate a high degree of introgression and genetic admixture among introduced rainbow trout and some populations of Mexican native trout, exposing them to loss of genetic diversity. Thus, introduction of exotic trout for aquaculture purposes must be strictly regulated or avoided and we advise the use of native trout for aquaculture.</p>
},
	keywords = {Genetic hybridization, genetic introgression, Mexican trout, Northwestern Mexico, rainbow trout, Sierra Madre Occidental, Truchas Mexicanas},
	isbn = {1566-0621},
	url = {http://dx.doi.org/10.1007/s10592-014-0599-7},
	author = {Escalante, MarcoA. and Garc{\'\i}a-De-Le{\'o}n, FranciscoJ. and Dillman, CaseyB. and de los Santos Camarillo, Anabelia and George, Anna and de los A. Barriga-Sosa, Irene and Ruiz-Luna, Arturo and Mayden, RichardL. and Manel, St{\'e}phanie}
}
@article {21,
	title = {Isolation and characterization of 17 tetranucleotide microsatellite loci in the Mexican golden trout (Oncorhynchus chrysogaster, Needham \& Gard 1964) derived from 454 pyrosequencing},
	journal = {Conservation Genetics Resources},
	volume = {5},
	year = {2013},
	month = {2013/05/14/},
	pages = {1009 - 1012},
	abstract = {<p>We present seventeen microsatellite loci developed for the Mexican golden trout Oncorhynchus chrysogaster through GS-FLX 454 pyrosequencing. We selected 34 primer pairs tested on 19 trout specimens from The Rio Verde (Rio Fuerte Bain) and we tested cross amplification on 35 trout specimens collected in seven hydrological basins from the Sierra Madre Occidental and Sierra San Pedro M\&aacute;rtir, as well as five hatchery reared Oncorhynchus mykiss. We observed medium and high genetic variation among loci (mean number of alleles per locus = 8.0, SD = 2.92; mean H O = 0.65, SD = 0.27). These loci are the first to be characterized explicitly for O. chrysogaster and they are expected to be useful for population studies in this species and as reference for species delimitation.</p>
},
	keywords = {Mexican golden trout, Mexican trout, Oncorhynchus chrysogaster, Sierra Madre Occidental, Truchas Mexicanas},
	isbn = {1877-7252, 1877-7260},
	url = {http://link.springer.com/article/10.1007/s12686-013-9956-y},
	author = {Garc{\'\i}a-De-Le{\'o}n, Francisco J. and Lozano-Garza, O. Adri{\'a}n and Mayden, Richard L. and Delgado-Vega, Rigoberto and Camarena-Rosales, Faustino and Ruiz-Campos, Gorgonio and Escalante-S{\'a}nchez, Marco A. and Ruiz-Luna, Arturo and R{\'\i}o-Portilla, Miguel {\'A}ngel Del and Barriga-Sosa, Irene de los A. and Arcos-Ortega, Guadalupe Fabiola and Paniagua-Ch{\'a}vez, Carmen}
}
