Results 11 to 20 of about 107,495 (159)

Los silencios de la adopción en España [PDF]

open access: yesRevista de Antropología Social, 2009
La finalidad del artículo es analizar por qué, a más de diez años de iniciada la adopción transnacional en España, los “silencios” que no permiten hablar de la tríada ‒familias biológicas, adoptivas e hijos e hijas‒, es decir, del ...
Diana Marre
doaj   +8 more sources

Monuments to Mestizaje and the Commemoration of Racial Democracy in Puerto Rico

open access: yesVisual Anthropology Review, Volume 39, Issue 2, Page 350-387, Fall 2023., 2023
Abstract In this paper, I argue that monuments to mestizaje (miscegenation) in Puerto Rico reaffirm the myth of a harmonious mixture between the White Spaniard, Black African, and Indigenous Taíno. This racial triad, originally conceived in the nineteenth century, was institutionalized in 1956 by the Institute of Puerto Rican Culture to legitimize the ...
Rafael V. Capó García
wiley   +1 more source

Historical ecology and current abundance of the translocated Chilla or Grey fox Lycalopex griseus on the large Tierra del Fuego Island shared by Argentina and Chile

open access: yesAustral Ecology, Volume 48, Issue 3, Page 481-497, May 2023., 2023
In 1951, 24 animals of both sexes of Chilla or Grey fox from continental Magallanes region, Chile were released on Tierra del Fuego Island, to control a European rabbit irruption detrimental to sheep ranching. No attention has been paid to the temporal course of that introduction, so here we provide a historical account of the presence of those foxes ...
Carlos Zurita   +2 more
wiley   +1 more source

Modelling ecological communities when composition is manipulated experimentally

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 2, Page 696-707, February 2023., 2023
Abstract In an experimental setting, the composition of ecological communities can be manipulated directly. Starting from a pool of n species, it is possible to co‐culture species in different combinations, ranging from monocultures, to pairs, and all the way up to the full species pool.
Abigail Skwara   +3 more
wiley   +1 more source

Reversible pigs

open access: yesAmerican Ethnologist, Volume 50, Issue 1, Page 115-128, February 2023., 2023
Abstract The idea of “species” is the main unit for representing ecological relations. But what would an ecology look like if we started by tracing its relations from below the species threshold? By deploying an infraspecies ethnography, I show how, in suburban Barcelona, human and wild boar individuals relate in personal, creative ways, and how in ...
Aníbal G. Arregui
wiley   +1 more source

What factors influence dyadic synchrony? A systematic review of the literature on predictors of mother–infant dyadic processes of shared behavior and affect

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 43, Issue 5, Page 808-830, September 2022., 2022
Abstract Dyadic behavioral synchrony is a complex interactional process that takes place between the mother and her infant. In the first year of life, when the infant is prelinguistic, processes such as synchrony enable the dyad to communicate through shared behavior and affect.
Lisa Golds   +3 more
wiley   +1 more source

Familias comaternales, usuarias de nuevas tecnologías reproductivas, en el escenario de las ciudadanías biológicas en Argentina [PDF]

open access: yes, 2017
In this article we propose to reflect on the parenthood shared by two lesbian women from the Metropolitan Area of Buenos Aires (Argentina) who decide to have children through a treatment with new reproductive technologies (NTR) -artificial insemination ...
Trupa, Noelia Soledad
core   +2 more sources

Nuevas fórmulas docentes para la didáctica de “Protección de cultivos”: contenidos y formas [PDF]

open access: yes, 2014
On the basis of legal framework about the Spanish studies adaptation to the EHEA, the course “Crop protection” is in the syllibuses of the degrees of “Agricultural and Rural Environmental Engineering”, “Agro-Environmental Engineering” and “Agrifood ...
Lorenzana de la Varga, Alicia
core   +2 more sources

Las visitas de los padres y la reunificación familiar tras el acogimiento [PDF]

open access: yes, 2004
Siendo en general muy escasa la investigación sobre acogimiento familiar, uno de los temas más estudiados en la novedosa literatura en relación con la reunificación familiar (es decir, con el retorno de los niños y niñas acogidos a su familia de origen ...
León Manso, Esperanza   +1 more
core   +3 more sources

Can the studies at a spatial scale of 100s meters detect the spatiotemporal fluctuations of a parasite assemblage? [PDF]

open access: yes, 2013
The importance of small-scale heterogeneity in local factors which overrides that of larger-scales factors, suggest that local factors play a major role in determining the richness and prevalence of larval digeneans in intertidal gastropods.
Etchegoin, Jorge Alejandro   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy