Results 31 to 40 of about 1,111,979 (165)

Whose Digital Future? Civil Society and Alternative Imaginaries in Transnational Digital Governance

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT This article investigates different visions of digital futures, examining how desired futures are discursively constructed within civil society in transnational digital governance. The analysis builds on discourse theory and a growing body of research on imaginaries in digital governance.
Outi Puukko
wiley   +1 more source

Migration of the Butterfly Panacea prola (Nymphalidae: Biblidinae) in the Southeastern Peruvian Amazon

open access: yesBiotropica, Volume 58, Issue 5, September 2026.
We document an annual dry season migration of the butterfly Panacea prola across a 5‐year period at a lowland Amazonian site in southeastern Peru, adding to our extremely limited knowledge of insect migration in the world's largest and most biodiverse rainforest.
Geoffrey Gallice   +4 more
wiley   +1 more source

Extinct Species Unearth Bergmann's Rule in Canidae

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim Interspecific patterns of Bergmann's rule may be concealed by species extinctions within clades. We evaluate whether incorporating extinct species and paleoenvironmental information improves the detection of Bergmann's rule in the family Canidae, and test whether temperature and net primary productivity (NPP) explain interspecific ...
Jônatas Chaves‐Silveira   +3 more
wiley   +1 more source

Territorio y cambio tecnológico

open access: yesAnales de Geografía de la Universidad Complutense, 2002
The use that man has reached in knowledge has allowed him to convert the natural medium. In this process incorporating the techniques in an unequal manner is like adding an extra data to the territory, have participated in the definition of the various ...
Delfina Trinca Fighera
doaj  

Soil and Forest Degradation Driven by Cattle Grazing and Selective Logging in Sub‐Antarctic Nothofagus Ecosystems of Patagonia

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 10532-10545, 30 August 2026.
ABSTRACT Soil and forest degradation driven by chronic land‐use pressures is an increasingly widespread process in forested landscapes worldwide, yet its empirical characterization remains limited, particularly in temperate and sub‐Antarctic ecosystems.
Carlos Zamorano‐Elgueta   +4 more
wiley   +1 more source

Contamos trabajadores o contamos con los trabajadores. Trabajo y empresa en la España contemporánea [PDF]

open access: yes, 2001
Los novísimos en la Historia Económica de España. Edición a cargo de Francisco Comín y Blanca Sánchez AlonsoEditada en la Fundación Empresa PúblicaEn este artículo se reflexiona sobre la necesidad de crear un marco analítico específico que comprenda el ...
Gálvez Muñoz, Lina
core   +2 more sources

Fusion of High Resolution Multispectral Imagery in Vulnerable Coastal and Land Ecosystems

open access: yesSensors, 2017
Ecosystems provide a wide variety of useful resources that enhance human welfare, but these resources are declining due to climate change and anthropogenic pressure.
Edurne Ibarrola-Ulzurrun   +4 more
doaj   +1 more source

The role of precipitation and host assemblage composition in shaping bat–bat fly network structure

open access: yesEcosphere, Volume 17, Issue 8, August 2026.
Abstract Climatic seasonality plays an important role in shaping ecological interactions, including those between bats and their ectoparasitic bat flies. Although previous studies have acknowledged the influence of climate on the structure of bat–bat fly interaction networks, the existence of biogeographical patterns driven by climatic seasonality ...
Paulo Mejia   +3 more
wiley   +1 more source

La productividad en América Latina. Un análisis a través de una función Cobb-Douglas

open access: yesRetos
En América Latina el limitado crecimiento de la actividad económica se ha caracterizado por su fuerte correlación con la baja productividad, es por ello que se analiza el comportamiento de la Productividad Total de los Factores (PTF) en esta región.
César Lenin Navarro-Chávez   +2 more
doaj   +1 more source

Analysing the Ecological Requirements of the Australian Tortoise Beetle Trachymela sloanei (Blackburn, 1897) (Coleoptera: Chrysomelidae) to Determine the Prospects for Its Invasion Process

open access: yesJournal of Applied Entomology, Volume 150, Issue 7, Page 955-967, August 2026.
ABSTRACT Invasive species pose a serious threat to biodiversity and result in significant economic costs. Although much effort is devoted to understanding invasive processes, some aspects are poorly understood, such as the early stages of invasions and the reasons for invasion failure.
Francisco Valera   +3 more
wiley   +1 more source

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