Results 41 to 50 of about 1,215,749 (186)
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source
We currently lack a comprehensive understanding of the ecological processes shaping bird migration strategies at tropical and south‐temperate latitudes. We compared the spring migration behavior of Fork‐tailed Flycatchers that breed at south‐temperate latitudes (i.e., austral migrants) and at tropical latitudes (i.e., intra‐tropical migrants) in South ...
Alex E. Jahn +9 more
wiley +1 more source
Estimation of evapotranspiration by the Food and Agricultural Organization of the United Nations (FAO) Penman–Monteith temperature (PMT) and Hargreaves–Samani (HS) models under temporal and spatial criteria – a case study in Duero basin (Spain) [PDF]
The evapotranspiration-based scheduling method is the most common method for irrigation programming in agriculture. There is no doubt that the estimation of the reference evapotranspiration (ETo) is a key factor in irrigated agriculture.
R. Moratiel +6 more
doaj +1 more source
En los últimos años, la seguridad alimentaria de abastecimiento es una de las cuestiones más importantes en la ciencia económica. En este trabajo, este concepto se vinculará con el precio de los alimentos, exactamente con el diferencial de precios entre ...
José Ruiz Chico +2 more
semanticscholar +1 more source
Cultura, subsidio agrario y reestructuración simbólica. Estudio de un caso
Analizar el fenomeno del subsidio agrario implica necesariamente ir mas alla de la vision que lo considera como algo que es manifestacion exclusivamente de lo politico. Para su verdadera comprension es necesario introducir el sistema de subsidio agrario en la matriz cultural en la que toma existencia.
openaire +2 more sources
Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela +4 more
wiley +1 more source
Reseña del libro Estructura social agraria y agroindustrial del Nordeste de la Argentina: desde la incorporación a la economía nacional al actual subdesarrollo concentrador y excluyente de Daniel Slutzky.
Pedro Roberto Castillo
doaj +1 more source
El modelo del agronegocio en América Latina, marcado por el imperativo de flexibilidad, el desarrollo tecnológico y la producción en red ha supuesto profundas transformaciones en el empleo y en las pautas de movilidad territorial de capitales y ...
J. Venturini, Hortensia Castro
semanticscholar +1 more source
May I pick your brain? Local minds as living cadastres in a Portuguese eleventh‐century lawsuit
In the context of a dispute with the monastery of Lorvão, in the late eleventh century, the monks of Vacariça, near Coimbra (modern Portugal), carried out a field enquiry in the village of Recardães. This was part of a failed attempt to repossess a number of land plots that they claimed were theirs, but had lost control of.
Julio Escalona
wiley +1 more source
Abstract The complexity of sustainability challenges and the need for transformative change have prompted the exploration of novel approaches for knowledge co‐generation and decision‐making. This calls for integrative assessment methods that meaningfully include and represent diverse knowledge systems, capturing multiple values, needs and interests as ...
Ricardo Ismael Mata‐Páez +6 more
wiley +1 more source

