Results 81 to 90 of about 3,466,461 (316)

Role of freshwater availability and terrestrial land‐cover change in the distribution of a declining, terrestrial, insectivorous bird

Conservation Biology, EarlyView.
Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden, Simon Gillings, Richard K. Broughton, Bart Donato, Chris M. Hewson, Stuart P. Sharp   +5 more
wiley   +1 more source

El factor agravio. La tesis de Sebastián Zambelli

Tiempo Devorado, 2016
Reseña de la tesis doctoral de Sebastián Zambelli: El discurso nacionalista en Cataluña. Un anàlisis comparado de los marcos de significación del tardo-pujolismo (2000-2003) al proceso soberanista (2010-2014)
Redacción Tiempo Devorado
doaj  

Introducción

Tiempo Devorado
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Redacción Tiempo Devorado
doaj   +1 more source

Defensa de la interpretación práctica del imperativo categórico [PDF]

, 2013
The article compares two different interpretations of Kant's categorical imperative −the practical and the logical one− and defends the practical one, arguing that it is superior because it rejects cases of free riding without necessarily rejecting cases
Dimitriu, Cristian
core  

Fight song: variation in singing behaviour and song structure during natural agonistic interactions in a tropical songbird, Adelaide's Warbler (Setophaga adelaidae)

Ibis, EarlyView.
Birds may use their singing behaviours and song structure as agonistic signals in territorial encounters. We conducted an observational study to test this hypothesis in male Adelaide's Warblers Setophaga adelaidae, a tropical songbird that defends a territory year‐round.
Peter C. Mower, Juleyska Vazquez‐Cardona, Samantha W. Krause, Tyler R. Bonnell, David M. Logue   +4 more
wiley   +1 more source

La visión coetánea. Cuando Europa neutralizaba su propio terrorismo

Tiempo Devorado, 2016
Reseñas de los libros de Peter Chalk, West European Terrorism and Counter-Terrorism. The Evolving Dynamic (Houndmills, Basingstoke, Hampshire & London, MacMillan Press, 1996) y Marianne van Leeuwen (ed.), Confronting Terrorism.
Redacción Tiempo Devorado
doaj  

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

New Phytologist, EarlyView.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White, Jeannine Cavender‐Bares, Charles C. Davis, J. Antonio Guzmán Q., Shan Kothari, Jorge M. Robles, José Eduardo Meireles   +6 more
wiley   +1 more source

Profecía autocumplida: Intermarium, de M.J. Chodakiewicz

Tiempo Devorado, 2014
Reseña de la obra de Marek Jan Chodakiewicz: Intermarium: The Land between the Black and Baltic Seas; New Brunswick: Transaction, 2012; 568 ...
Redacción Tiempo Devorado
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Tiempo pasado. Tiempo presente

, 2019
Demarcación de Burgos del ...
Grijalba Bengoetxea, Julio, Jové Sandoval, José María, Zaparaín Hernández, Fernando, Mata Pérez, Salvador, Isidro Rodríguez, José Antonio, Rodríguez Andrés, Jairo, Ramos Jular, Jorge Eduardo, Ruiz Íñigo, Miriam, Rodríguez Cerro, Federico, Jerez Abajo, Enrique, Llamazares Blanco, Pablo, Gallegos Borges, Gabriel, Bocchi, Renato, Campo, Ovidio   +13 more
openaire   +1 more source

Tiempos pasados y tiempo presente

Lecturas de Economía, 2014
Discurso en la ceremonia de graduación de la primera promoción de "Especialistas en Política Económica" de la Facultad de Ciencias Económicas. Universidad de Antioquia. Medellín, abril 13 de 1984. El título de este texto fue agregado por Lecturas de Economía.
openaire   +3 more sources