Results 91 to 100 of about 65,596 (232)

Drinking Water Quality Regulations: A Contrast Between Germany and Latin America

open access: yesEnvironmental Quality Management, Volume 35, Issue 3, Spring 2026.
ABSTRACT This article investigates the differences among drinking water quality standards adopted in Latin American countries, Mexico, Cuba, and the European Union, considering the growing challenge of ensuring safe drinking water in a context marked by environmental pressures, climate change, and the occurrence of emerging contaminants. The study aims
Eduardo Saldanha Vogelmann   +2 more
wiley   +1 more source

El proceso de integración andino, avances y retrocesos

open access: yesIustitia, 2016
El presente artículo aborda el proceso de integración andino, contrastándolo con los preceptos teóricos aplicables al derecho de la integración, básicamente en la política exterior.
Daniel Enrique Rueda Pinilla
doaj   +1 more source

In Silico Detection of Antimicrobial Resistance Integrons in Salmonella enterica Isolates from Countries of the Andean Community. [PDF]

open access: yesAntibiotics (Basel), 2021
Torres-Elizalde L   +4 more
europepmc   +1 more source

Along the Silenced Footsteps of Latin American Pastoralists: From Mexico to Argentina, a Journey Through Pastoral Systems in Latin America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.
ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley   +1 more source

The Chakana : a symbol of the Andean worldview in community water management, and a form of governance of life

open access: yesEcology and Society
Global water management planning and governance are often based on hegemonic paradigms and approaches that overlook local realities, thereby marginalizing the knowledge of populations in ancestral territories.
Charles J. Cachipuendo, Sergio Pilataxi
doaj   +1 more source

The Shuar Health and Life History Project: Overview at 20 Years and Introduction to the Special Issue

open access: yesAmerican Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT The Shuar Health and Life History Project (established in 2005) is an interdisciplinary, integrated field and laboratory research project with the Indigenous Shuar population in Amazonian Ecuador. Grounded in human biology, behavioral ecology, evolutionary psychology, evolutionary medicine, and global health, the SHLHP has three key research ...
Samuel S. Urlacher   +2 more
wiley   +1 more source

Socio-ecological dynamics of Andean treelines in the 21st century

open access: yesFrontiers in Ecology and Evolution
Andean treelines are sensitive ecotones that are being increasingly threatened by both the climatic and anthropogenic facets of global change. Although they have received substantial scientific focus over the last decades, we still miss a comprehensive ...
Gwendolyn Peyre   +6 more
doaj   +1 more source

Restructuring and rescaling water governance in mining contexts: the co-production of waterscapes in Peru [PDF]

open access: yes, 2012
The governance of water resources is prominent in both water policy agendas and academic scholarship. Political ecologists have made important advances in reconceptualising the relationship between water and society.
Budds, Jessica, Hinojosa, Leonith
core   +2 more sources

Coupled authigenic Mg silicate and carbonate precipitation in saline lakes of the Salar de Atacama, Northern Chile

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari   +7 more
wiley   +1 more source

Diverse morphologies found in living microbial mats and associated microbialites—A field report from the alkaline and hypersaline Nuoertu Lake, Badain Jaran Desert, N‐China

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Diverse living microbial communities showing stacked mats and finger‐like branching examples that grow with the support of reed grass (phytomicrobialites) as well as aragonitic stromatolitic tufa have been rediscovered in the alkaline and hypersaline Lake Nuoertu in the Badain Jaran Desert N. China.
S. V. Hohl   +3 more
wiley   +1 more source

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