Search results for "pesi"
showing 10 items of 89 documents
Planning for the future : identifying conservation priority areas for Iberian birds under climate change
2018
[Context]: Species are expected to shift their distributions in response to global environmental changes and additional protected areas are needed to encompass the corresponding changes in the distributions of their habitats. Conservation policies are likely to become obsolete unless they integrate the potential impacts of climate and land-use change on biodiversity.
The grain market, short-term credit, and economic inequality in the Kingdom of Valencia. The towns of Cocentaina, and Castellón in the Fifteenth-Cent…
2018
Despite the predominance of small peasant farms in the Valencian countryside in the Late Middle Ages, large sections of the peasantry were forced to turn to the market to obtain cereals for consumption and sowing. Insufficient land and lack of liquidity caused by the seasonal cycle of crops made it necessary to use short-term credit, which was recorded in the court of local justice in the legal form of “obligacions”. The aim of this paper is to analyse the economic role of this credit market, identifying varieties of commercialised cereals, seasonality of purchases and payments, price trends and the socio-professional background of buyers (debtors) and sellers (creditors). Thus, we study ho…
Peace Mediations: Recourse to the Arbitration in the kingdom of Valencia (XIV-XV Centuries)
2017
Arbitration, as a means of conciliation, had an extraordinary diffusion in the Medieval West. It had the advantage of being more quick and, generally, less expensive that the causes resolved by the ordinary courts. Moreover, it tried to reconcile the interests of the warring parties. This paper seeks to define the main features of the arbitration in the kingdom of Valencia during the Middle Ages focusing the observation on the small rural community of Vilafranca.
Las colectividades campesinas durante la Guerra Civil española: Villamalea (1936-39)
1978
Las colectividades campesinas durante la Guerra Civil española: Villamalea (1936-39) recoge la historia de las colectividades de CNT y UGT en la localidad.
La creación de las comunidades campesinas y las parroquias rurales en una sociedad feudal de conquista: el sur de la Corona de Aragón (mitad del sigl…
2012
En el contexto europeo y también de la mitad norte de la Península Ibérica, desde Galicia a Cataluña, la génesis de las parroquias rurales se produjo en su mayor parte entre los siglos IX y XI, en el marco de la transición de larga duración hacia la sociedad feudal y en relación tanto con el despliegue del poder nobiliario como con la progresiva vertebración de las comunidades campesinas en el mundo rural. En cambio en los espacios conquistados sobre al-Ándalus a partir del siglo XII, tal como se comprueba en el sur de la Corona de Aragón (región de Tortosa, de Teruel, País Valenciano e Islas Baleares), la sociedad feudal fue instaurada rápidamente y de formajerarquizada desde la corona y l…
Las prácticas ambientales universitarias en el desarrollo sustentable de comunidades campesinas del Quindío (Colombia)
2009
L'anarquisme i el camperolat valencià: la readaptació d'una ideologia d'élites per la cultura popular
1992
EL PRESENTE ARTICULO TRATA DE EXPLICAR LA READAPTACION QUE CIERTOS INDIVIDUOS DEL MUNDO RURAL VALENCIANO HICIERON A PRINCIPIOS DE NUESTRO SIGLO DE ESA CONTRADICTORIA IDEOLOGIA A LA QUE LLAMAMOS ANARQUISMO. EL ANARQUISMO RURAL VALENCIANO FUE EL RESULTADO DE UN PROCESO DE ACULTURACION DONDE SE FUNDIERON DOS REALIDADES MENTALES DISTINTAS: UNA IDEOLOGIA HEREDERA DE FILOSOFIAS DIECIOCHESCAS Y DECIMONONICAS ELABORADA POR INTELECTUALES URBANOS Y UNA MILENARIA CULTURA RURAL MEDITERRANEA. ESTE "ANARQUISMO POPULAR" TUVO SU ECLOSION MAS NOTABLE Y LLAMATIVA EN 1936: UNA MEZCLA DE SUEÑOS DE FRATERNIDAD Y DE PUREZA MORAL, RITUALES DE SANGRE Y FUEGO DE PASMOSA ANTIGÜEDAD Y CONCRECIONES ECONOMICAS MAS O ME…
Interaction of climate change with effects of conspecific and heterospecific density on reproduction
2020
We studied the relationship between temperature and the coexistence of great tit Parus major and blue tit Cyanistes caeruleus, breeding in 75 study plots across Europe and North Africa. We expected an advance in laying date and a reduction in clutch size during warmer springs as a general response to climate warming and a delay in laying date and a reduction in clutch size during warmer winters due to density-dependent effects. As expected, as spring temperature increases laying date advances and as winter temperature increases clutch size is reduced in both species. Density of great tit affected the relationship between winter temperature and laying date in great and blue tit. Specifically…
Todos a la derecha
2007
PESI - a taxonomic backbone for Europe
2015
Reliable taxonomy underpins communication in all of biology, not least nature conservation and sustainable use of ecosystem resources. The flexibility of taxonomic interpretations, however, presents a serious challenge for end-users of taxonomic concepts. Users need standardised and continuously harmonised taxonomic reference systems, as well as highquality and complete taxonomic data sets, but these are generally lacking for nonspecialists. The solution is in dynamic, expertly curated web-based taxonomic tools. The Pan-European Species-directories Infrastructure (PESI) worked to solve this key issue by providing a taxonomic e-infrastructure for Europe. It strengthened the relevant social (…