Results 91 to 100 of about 366,169 (232)

Muralismo como encargo participativo: Holografía de lo (in)visible en comunidades a’i cofán de la selva colombiana

open access: yesAnthropology of Consciousness, Volume 37, Issue 2, Fall 2026.
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández   +2 more
wiley   +1 more source

¿Qué sucede cuando la cultura cambia la noción de naturaleza?

open access: yes, 2017
El propósito de esta comunicación es mostrar las consecuencias del cambio en la noción de naturaleza cuando la cosmovisión de la temprana modernidad deja de lado el concepto clásico de naturaleza -entendida como principio de movimiento ordenado a un ...
Lukac de Stier, María L.
core  

Una visita a los parques nacionales J. Armando Bermúdez y José del Carmen Ramírez

open access: yesCiencia y Sociedad, 1994
Este texto de José R. Martínez muestra una visita a los parques nacionales J. Armando Bermúdez y José del Carmen Ramirez con el propósito de transmitir su experiencia a personas, y que estas puedan considerarse como conocedoras del lugar.
José R. Martínez
doaj   +1 more source

Using Integrated Species Distribution Models to Improve Range Size Metrics for IUCN Red List Assessments

open access: yesDiversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Estimates of a species' Area of Occupancy (AOO) and Extent of Occurrence (EOO) are key metrics for Red List assessments. Presence‐only species distribution models (SDMs) with arbitrary thresholding are commonly used for this task even when data could support more rigorous analyses. We evaluate the advantages of integrated SDMs (iSDMs) over
Jennifer D. McCabe   +10 more
wiley   +1 more source

Phenolic composition of Cryptocarya alba (Mol) Looser in different locations and seasons of the year

open access: yesRevista Cubana de Ciencias Forestales, 2021
The phenolic composition of several plant species has been studied to know quantitatively and qualitatively the compounds present in them and to declare their use as raw material in the food, pharmacological and cosmetic industry, among others.
Karen Angélica Peña-Rojas   +6 more
doaj  

Manihot takape sp. nov. (Euphorbiaceae), a new tuberous subshrub from the Paraguayan Chaco

open access: yesPhytoKeys, 2018
Manihot takape De Egea & Peña-Chocarro, sp. nov. is described and illustrated as a new species from the Paraguayan Chaco. It was collected while carrying out fieldwork related to the study of the most important Wild Crop Relatives of the country ...
Juana De Egea Elsam   +3 more
doaj   +3 more sources

Concepción curricular y enseñanza de las ciencias naturales y la educación ambiental: un punto de vista filosófico. Colombia 1994 - 2022.

open access: yes, 2022
Esta investigación se ocupa de identificar y precisar cuál es el punto de vista filosófico de Baruch Spinoza que permite poner en cuestión la concepción de la enseñanza curricular vigente de las ciencias naturales y la educación ambiental en Colombia ...
Ríos Padilla, Josephine Aruma   +2 more
core  

Rasgos morfoanatómicos foliares en especies de Phycella (Amaryllidaceae)

open access: yesGayana: Botanica
Los rasgos morfoanatómicos de las hojas pueden ser particularmente discriminativos en algunosgrupos taxonómicos. La morfoanatomía de las hojas de las especies del género Phycella puedeaportar al proceso de investigación de las relaciones evolutivas y ...
Lidia González-Atabales   +2 more
doaj  

La naturaleza en la nueva Bildung estética [PDF]

open access: yes
Like every concept, the concept of nature has a history consisting of a complex weave of layers of meaning that appear and are concealed at different times.
Castro, Sixto José
core  

Detection of Antibodies for Pathogenic Leptospira in Wild Mammals and Birds from Southern Chile—First Record of Seropositivity in a Guiña (Leopardus guigna)

open access: yesAnimals
Leptospirosis is a neglected bacterial zoonotic disease of worldwide distribution that is present in different animal species. This epidemiological study determined the seroprevalence of pathogenic Leptospira spp.
Luis Balcázar   +5 more
doaj   +1 more source

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