Results 71 to 80 of about 47,689 (220)

Under the radar: The availability of nonsteroidal anti‐inflammatory drugs in South America and implications for avian scavenger populations

open access: yesConservation Science and Practice, Volume 7, Issue 4, April 2025.
The use of diclofenac and other nonsteroidal anti‐inflammatory drugs (NSAIDs) has been identified as a cause of vulture decline in Asia and Europe. Investigation into the availability of two NSAIDs (diclofenac and flunixin) in South America found that both are approved for veterinary use and are accessible in all countries searched, across many ...
Kane P. J. Colston   +3 more
wiley   +1 more source

El análisis de narrativas en etnobotánica: el "yuchán" (Ceiba Chodatii, Bombacaceae) en el discurso de los wichís del Chaco Semiárido salteño, Argentina Narrative analysis in ethnobotanical investigations: the "yuchán" (Ceiba chodatii, Bombacaceae) in the oral discourse of the Wichí of the Semiarid Chaco in Salta province, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2009
Se presenta un estudio de caso referido a un árbol característico de los bosques chaquenos, el "yuchán" (Ceiba chodatii, Bombacaceae), a fin de ilustrar la importancia del análisis de narrativas vernáculas para la investigación etnobotánica.
María Eugenia Suárez
doaj  

Ujnarone Chosite: Ritual Poesis, Curing Chants and Becoming Ayoreo in the Gran Chaco

open access: yesJournal de la Société des Américanistes, 2011
Ujnarone Chosite: Ritual Poesis, Curing Chants and Becoming Ayoreo in the Gran Chaco. This essay describes the ujnarone curing chants among the so-called Ayoreo Indians of the Bolivian and Paraguayan Gran Chaco as a communicative and media technology ...
Lucas Bessire
doaj   +1 more source

Nutritional status and socioeconomic change among Toba and Wichí populations of the Argentinean Chaco [PDF]

open access: yes, 2009
The prevalence of overweight and obesity is growing at an accelerated pace in disadvantaged populations. Indigenous populations all over the world, whose lifestyle is changing rapidly and drastically, seem to be particularly prone to show an increased ...
Burke, Kevin M.   +2 more
core   +2 more sources

Gran Chaco: buen vivir, diversidad y desarrollo sostenible = Gran Chaco: boa vida, diversidade e desenvolvimento sustentável = Gran Chaco: good living, diversity and sustainable development

open access: yes, 2023
Los días 10, 11, 12 y 13 de noviembre del 2020 se celebró en Santiago del Estero- Argentina, el “Tercer Congreso Internacional del Gran Chaco Americano: Territorio e Innovación”, bajo el lema “Gran Chaco: buen vivir, diversidad y desarrollo sostenible”, organizado por la Universidad Nacional de Santiago del Estero (UNSE), la Universidad Católica de ...
Sacchi, Paulo   +1 more
openaire   +1 more source

Conformacion y desarrollo de la red caprina del gran Chaco = Conformation of the gran chaco goat network

open access: yes, 2022
Trabajo presentado al III Congreso Argentino de Producción Caprina. I Congreso de la Red CONBIAND Argentina.
Chagra Dib, Elsa Patricia   +6 more
openaire   +1 more source

Ultraconserved element (UCE) phylogenomics illuminates the evolutionary history and biogeography of Dorymyrmex pyramid ants

open access: yesSystematic Entomology, Volume 50, Issue 2, Page 325-348, April 2025.
A newly expanded UCE phylogeny of Dorymyrmex robustly confirms the major lineages and recommends a new scheme of four major species groups. The asymmetrical, amphitropical distribution of Dorymyrmex was likely created by a single dispersal event across the Isthmus of Panama before the traditional closure date of 3 Mya.
Jill T. Oberski
wiley   +1 more source

Reseña sobre: Cuerpos bajo vigilancia: las mujeres en las misiones jesuíticas del Chaco, de Beatriz Vitar (2022)

open access: yesMemoria Americana
La historiografía tradicionalmente ha desestimado el estudio sobre las prácticas y los roles de las mujeres indígenas en el Gran Chaco colonial replicando los argumentos de las fuentes jesuíticas sin realizar un cuestionamiento lo suficientemente ...
Lucía Outeiral Imposti
doaj   +1 more source

A taxonomic review of the neotropical genus Coprophanaeus Olsoufieff, 1924 (Coleoptera: Scarabaeidae, Scarabaeinae) [PDF]

open access: yes, 2010
The Neotropical genus Coprophanaeus Olsoufieff (1924), as classified here, comprises 38 species distributed among three subgenera (Megaphanaeus Olsoufieff, Metallophanaeus Olsoufieff, and Coprophanaeus s. str.) and eight species groups.
Edmonds, William David, Zídek, Jiri
core   +2 more sources

Partitioning the effects of habitat loss, hunting and climate change on the endangered Chacoan peccary

open access: yesDiversity and Distributions, Volume 31, Issue 3, March 2025.
Abstract Aim Land‐use change and overexploitation are major threats to biodiversity, and climate change will exert additional pressure in the 21st century. Although there are strong interactions between these threats, our understanding of the synergistic and compensatory effects on threatened species' range geography remains limited.
Ricardo Torres   +23 more
wiley   +1 more source

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