Geological Sheet Tehuacán 14Q-i-(10), Puebla and Oaxaca states, southern Mexico

Silva-Romo, Gilberto; Mendoza-Rosales, Claudia C.; Campos-Madrigal, Emiliano; Centeno-García, Elena; Rosa-Mora, Orestes Antonio de la

doi:10.1080/17445647.2019.1689373

Cited by 7 publications

(2 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Upon exposure to air, CO 2 rapidly degasses from the mineralized water leading to the chemical precipitation of calcite or aragonite as travertine (Pentecost, 2005). A series of massive stepped travertine escarpments, some more than 65 m thick, as well as small spring (tufa) mounds, have formed through this process (Silva-Romo et al, 2020). Historical records, defunct springheads, and palustrine deposits indicate that springs were more numerous, and had higher yields and greater solute loads in the past (Enge and Whiteford, 1989;Ramírez Sorensen, 1996, 2008.…”

Section: The Environmental Context For Prehispanic Irrigation In the ...mentioning

confidence: 99%

Relict canals of the Tehuacán Valley, Mexico: A Middle- to Late-Holocene dryland socio-hydrological system

2022

View full text Add to dashboard Cite

The travertine-lined irrigation canal networks of the Tehuacán Valley, Mexico allowed pre-Hispanic indigenous communities to overcome risks of crop failures in an arid setting. Segments of these systems are still in use today, therefore understanding when and how these irrigation networks functioned allows us to identify which attributes of a coupled socio-hydrological system are important for maintaining the long-term resilience of irrigation systems in drylands. This paper summarizes the results of an interdisciplinary study of this prehispanic irrigation network involving mapping, radiometric dating, and diatom analyses of materials extracted from the travertine lined canals. All of the canal networks were functioning by ca. 2000 BC, at the transition from the Late Archaic to the Formative period, which is before archeological evidence for widespread community-level aggregation. Provocatively, some canals are potentially as old as 6000–4000 BC, which would mean that hunter-gatherers initiated irrigation coevally with the introduction of semi-domesticated maize, a tropical species which would require supplemental water in this arid context. The canals both facilitated agricultural intensification and enhanced the distribution of aquatic ecosystems. The resilience of these systems to their unique spring dependent context demanded frequent maintenance and the integration of multiple canal networks to mitigate geohydrological vulnerabilities of reduced discharge. These conditions set up a long-term reciprocal dynamic between people and water in the Tehuacán Valley. The results demonstrate that rigidities inherent to tightly coupled socio-hydrological systems in dryland settings were overcome by institutional arrangements first developed by indigenous communities deep in prehistory.

show abstract

Section: The Environmental Context For Prehispanic Irrigation In the ...mentioning

confidence: 99%

Relict canals of the Tehuacán Valley, Mexico: A Middle- to Late-Holocene dryland socio-hydrological system

2022

View full text Add to dashboard Cite

show abstract

“…The work environment is everything around the workers that can influence him in carrying out the tasks carried out (Cooper et al, 2020;D'Intino et al, 2020;Mylona & Mihail, 2020;Sarro et al, 2020;Silva-Romo et al, 2020;Velicu & Barca, 2020). The work environment is: "Tools and materials faced, the surrounding environment in which a person works, his working methods, as well as working arrangements both as an individual and as a group" (Apaolaza et al, 2020;Busta & Russo, 2020;Mackert et al, 2020;Pogodziński et al, 2020;Sampson et al, 2020;Susanto, 2020).…”

Section: Work Environmentmentioning

confidence: 99%

Discipline and Work Environment Affect Employee Productivity: Evidence From Indonesia

Prasetyo¹,

Aliyyah²,

Rusdiyanto³

et al. 2021

Preprint

View full text Add to dashboard Cite

Objective: This paper aims to test and evaluate the Effect of Discipline And Work Environment on Employee Productivity of state-owned public bodies.Design/methodology/approach: This paper uses a quantitative approach using a survey approach. The survey is a study conducted on the employee population of state-owned public agency companies, samples taken from the employee population of state-owned public agency companies to find events related to discipline variables and work environments that can affect employee productivity variables, to analise the influence between discipline variables and the work environment on employee productivity variables using a statistic regression approach. This method is used to explain the influence of discipline variables and work environment on employee productivity variables. This approach is simply to provide a description and test the influence between discipline variables and the work environment on employee productivity variables that can be known how much the influence of discipline variables and work environment on employee productivity variables.Findings: The findings of this study explain that discipline has an influence on the productivity of employees of publicly owned companies, the work environment has an influence on the productivity of employees of publicly owned companies, while together discipline and work environment have an influence on the productivity of employees of publicly owned companies.Practical Implications: The results of the study are recommended for employees to improve the effectiveness and efficiency of the performance of state-owned public bodies.Originality: Previous research conducted to test the influence of discipline and work environment on the productivity of employees of manufacturing companies listed on the Indonesia Stock Exchange, the findings concluded that discipline and work environment have an influence on the work productivity of employees of manufacturing companies listed on the Indonesia Stock Exchange. This research object of research on publicly owned companies owned by the state.

show abstract

Provenance analysis of the Matzitzi and Agua de Mezquite formations, southern Mexico: Different fluvial successions formed during late Paleozoic and post-Middle Jurassic time along the southernmost North America Pacific margin

Bedoya

Anaya-Guarneros

Abdullin

et al. 2021

Journal of South American Earth Sciences

View full text Add to dashboard Cite

Geological Sheet Tehuacán 14Q-i-(10), Puebla and Oaxaca states, southern Mexico

Cited by 7 publications

References 24 publications

Relict canals of the Tehuacán Valley, Mexico: A Middle- to Late-Holocene dryland socio-hydrological system

Relict canals of the Tehuacán Valley, Mexico: A Middle- to Late-Holocene dryland socio-hydrological system

Discipline and Work Environment Affect Employee Productivity: Evidence From Indonesia

Provenance analysis of the Matzitzi and Agua de Mezquite formations, southern Mexico: Different fluvial successions formed during late Paleozoic and post-Middle Jurassic time along the southernmost North America Pacific margin

Contact Info

Product

Resources

About