Results 51 to 60 of about 9,117 (210)

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

International Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Asalariados rurales en el Valle de Uco (Mendoza, Argentina)

Mundo Agrario, 2010
El objetivo de este artí­culo es analizar la inserción laboral de los trabajadores agrí­colas asalariados en el Valle de Uco, provincia de Mendoza. Partimos de entender que las caracterí­sticas del mercado de trabajo agrí­cola condicionan las inserciones
Elena Mingo, Matías Berger
doaj  

Unraveling Occurrence Patterns and Diversity of Avian Malaria Parasites in Iberian Obligate and Facultative Scavenger Birds

Integrative Zoology, EarlyView.
Low overall haemosporidian occurrence (3.4%; 13/383). Unexpected high lineage diversity (10 new host–parasite interactions). Novel Leucocytozoon lineage (GYPBAR01) in all European vultures except the griffon vulture. Plasmodium relictum (lineage SGS1) in adult red kites.
Pilar Oliva‐Vidal, Jaime Muriel, Alfonso Marzal, Grethell Mabel López del Aguila, José María Martínez, Antoni Margalida   +5 more
wiley   +1 more source

Diversidad y riqueza de crisópidos en huertas de limón mexicano en Colima, México

AIA Avances en Investigación Agropecuaria
Objetivo. Determinar la diversidad y riqueza de crisópidos en huertas de limón mexicano en tres municipios de Colima, México. Materiales y métodos. En los municipios de Manzanillo, Armería y Tecomán se seleccionaron seis huertas de limón mexicano, dos ...
Claudia Guadalupe Ponce-García, Hauir Fernando Covarrubias-Velázquez, Oscar Omar Felipe-Ramírez, Juan Eduardo Murillo-Hernández, Mariza Araceli Sarmiento-Cordero   +4 more
doaj   +1 more source

The institutional paradox of a substantivist conception of the economy in public policy: Insights from public procurement for solidarity economy in Ecuador

Annals of Public and Cooperative Economics, EarlyView.
Abstract Ecuador's 2008 Constitution advanced an ambitious substantive economic vision through Buen Vivir (Good Living), recognizing a plural economy which encompasses private, public and solidarity economy (SE) sectors. This paper aims to analyze public procurement programs in Ecuador, one of the flagship Buen Vivir policies for SE promotion.
Maria‐José Ruiz‐Rivera, Andreia Lemaître   +1 more
wiley   +1 more source

TreeON: Reconstructing 3D Tree Point Clouds from Orthophotos and Heightmaps

Computer Graphics Forum, EarlyView.
Abstract We present TreeON, a novel neural‐based framework for reconstructing detailed 3D tree point clouds from sparse top‐down geodata, using only a single orthophoto and its corresponding Digital Surface Model (DSM). Our method introduces a new training supervision strategy that combines both geometric supervision and a differentiable shadow and ...
Angeliki Grammatikaki, Johannes Eschner, Pedro Hermosilla, Oscar Argudo, Manuela Waldner   +4 more
wiley   +1 more source

Transiciones sustentables en ciudades: diálogo de saberes y agroecología urbana en San Carlos de Bariloche, Río Negro, Argentina

Revista Kawsaypacha
Los efectos de las transformaciones territoriales contemporáneas impulsan a repensar las ciudades desde enfoques innovadores. La gestión de los sistemas socioalimentarios representa un gran desafío ante el avance de la expansión de la frontera urbana y ...
Denise Mattioli, Manuel de Paz, Lucas A. Garibaldi, Emilia Giustiniani, María Pilar Giovanetti Ferreiro   +4 more
doaj   +1 more source

Ampelography - An old technique with future uses: the case of minor varieties of Vitis vinifera L. from the Balearic Islands

OENO One, 2011
Aims: We report the genetic, phenological, agronomic and ampelographic characterization of 27 minor grapevine accessions (Vitis vinifera L.) from the Balearic Islands (Spain).
Sonia Garcia-Muñoz, Gregorio Muñoz-Organero, María Teresa de Andrés, Félix Cabello   +3 more
doaj   +1 more source

Equity considerations in the proposed wildlife protocol to the Convention against Transnational Organized Crime

Conservation Biology, EarlyView.
ABSTRACT Wildlife trafficking poses a critical threat to global biodiversity, contributes to organized crime, and has disproportionate impacts on underserved and Indigenous communities. Although international legal instruments, such as the Convention on International Trade in Endangered Species of Wild Fauna and Flora, and institutional collaborations,
Chad Patrick Osorio
wiley   +1 more source

Efectos del uso forestal y ganadero en el suelo de bosques de Austrocedrus chilensis del sudoeste de Río Negro, Argentina

Ecología Austral
1. Las investigaciones relacionadas con los impactos de las actividades forestal y ganadera sobre suelos de los bosques andino-patagónicos son escasas, a pesar del rol crítico de los suelos en múltiples funciones y servicios ecosistémicos. 2.
Olayer P. E. Cortés Pérez, Nicolás M. Bistolfi, Martha C. Riat, Ana P. Blazina, Ezequiel M. Villacide, Mariano M. Amoroso   +5 more
doaj   +1 more source