Results 61 to 70 of about 229,897 (274)

Pollination ecology in the tropical Andes: moving towards a cross‐scale approach

Biological Reviews, EarlyView.
ABSTRACT Plant–pollinator interactions structure ecological communities and represent a key component of ecosystem functioning. Pollination networks are expected to be more diverse and specialised in the tropics, but pollination ecology in these regions has been understudied in comparison to other areas.
Cristina Rueda‐Uribe, Alexander Chautá, Tamsin L. Woodman, Eloisa Lasso, Roxibell C. Pelayo, Laura Milena Manrique‐Garzón, Marcia C. Muñoz, Rebekka Allgayer, Tia‐Lynn Ashman, Greta Bocedi, David F.R.P. Burslem, Pedro A. Camargo‐Martínez, María Ángela Echeverry‐Galvis, Catalina González‐Arango, Cecile Gubry‐Rangin, Lesley T. Lancaster, Kara K.S. Layton, Fabio Manfredini, Carlos Martel, Lia Montti, Alexander S.T. Papadopulos, Robert A. Raguso, Jonathan Ready, Alejandro Rico‐Guevara, Camila Rocabado, Justin M. J. Travis   +25 more
wiley   +1 more source

Online Risk Behaviours Among Adolescents: Identifying Areas of Digital Vulnerability

Children &Society, EarlyView.
ABSTRACT As a period during which they undergo important physical, emotional and social changes, adolescence is of great importance for minors. In addition, adolescence is an initial stage in terms of children's use of their own mobile devices and their first access to the internet and social networks, an activity that becomes a generalised habit in ...
Sonia Carcelén‐García, Oliver Carrero Márquez, Myriam Durán Vilches   +2 more
wiley   +1 more source

Effects of nitrogen deposition on territory numbers of breeding birds

Conservation Biology, EarlyView.
Abstract Deposition of atmospheric N (nitrogen) is assumed to be a major cause of biodiversity decline in Europe. To date, few studies on the direct or indirect effects of N on bird species have been conducted. Using Swiss bird count data and habitat data, we analyzed the correlation of N deposition with numbers of territories of 112 breeding bird ...
Kim Meichtry‐Stier, Pius Korner, Simon Birrer, Peter Knaus   +3 more
wiley   +1 more source

Demographic trends and its relationship with spatial cohesion in the functional urban areas of Castilla-La Mancha (Spain)

Boletín de la Asociación de Geógrafos Españoles, 2018
Demographic dynamics and its relationship to territorial cohesion in the Functional Urban Areas of Castilla-La Mancha. European Spatial Development Perspective proposed the creation of Functional Urban Areas (FUA) as territorial systems that help to ...
Félix Pillet Capdepón, María del Carmen Cañizares Ruiz, Ángel Raúl Ruiz Pulpón, Héctor Manuel Martínez Sánchez-Mateos, Julio José Plaza Tabasco   +4 more
doaj   +1 more source

Territorios circulares

Revista Urbano, 2022
"2022 marks the 50th anniversary of the Meadows report, which warned in 1972, about growth limits and the finite nature of natural resources for the development system. It would take until 1987 for the UN to publish the Brundtland Report, initially known as Our Common Future, and define the concept of sustainable development, highlighting the moral ...
openaire   +2 more sources

Wealth inequality and epidemics in the Republic of Venice (1400–1800)

The Economic History Review, EarlyView.
Abstract This article analyses wealth inequality in the Republic of Venice during 1400–1800. The availability of a large database of homogeneous inequality measurements allows us to produce the most in‐depth study of the factors affecting inequality at the local level available thus far for any preindustrial society.
Guido Alfani, Matteo Di Tullio, Mattia Fochesato   +2 more
wiley   +1 more source

El patrimonio territorial: El territorio como recurso cultural y económico

, 2018
The consideration of territory as a cultural and economic resource develops on its recent and on-going valuation as part of the historic and cultural heritage. This understanding as «heritage», rests on two main coordinates: the evolution suffered by the
J. O. Valcárcel
semanticscholar   +1 more source

Territorio [PDF]

, 2007
Se trata de determinar la exacta definición del término 'territorio' desde el punto de vista del Derecho internacional, así como de especificar problemas conexos con el mismo, como son los relativos a su naturaleza jurídica, o su adquisición.
openaire   +1 more source

TERRITORIO DE PALABRAS

Question, 2007
¿Cómo es posible vivir sin leer? ¿Se puede vivir sin leer? ¿Y sin escribir? Según una encuesta nacional sobre consumos culturales realizada por la Secretaría de Medios de Comunicación de la Nación y supervisada por el INDEC en 2005, el 52% de los argentinos no leyó un libro durante 2004 y el 61% reconoció no recordar el nombre de ningún autor ...
Belinche, Marcelo Fabián, Viñas, Rossana   +1 more
openaire   +2 more sources

Financialisation and the (De‐)Unionisation of Workers in Portugal

Industrial Relations Journal, EarlyView.
ABSTRACT Over the last five decades, the degree of unionisation of workers has been decreasing and, therefore, by inadvertently accepting the deterioration of labour relations, the loss of labour rights, and the increase in the exploitation of labour all over the world, workers have not genuinely contested the neoliberal agenda and the deregulation and
Ricardo Barradas
wiley   +1 more source