Results 171 to 180 of about 1,411,813 (305)

Impact of climate on the migration phenology of the endangered Little Bustard in Spain

Ibis, EarlyView.
The phenology of animals is closely tied to seasonal climatic patterns so, by altering temperature and precipitation regimes, climate change disrupts the phenological cycles of species. More specifically, the influence of rising temperatures on the phenology of bird migration has been long studied.
Irene Hernández‐Téllez, David González del Portillo, Beatriz Arroyo, Eladio García de la Morena, Santi Mañosa, Gerard Bota, Manuel Borja Morales   +6 more
wiley   +1 more source

[Economic evaluation in the health sector: The link between economic and health variables]. [PDF]

Rev Med Inst Mex Seguro Soc
Inzunza-Cervantes G, Peña-Valenzuela AN, García-Álvarez CL.   +2 more
europepmc   +1 more source

Dietary selectivity mediates niche overlap and interspecific competition in a reedbed warbler community in southern Europe

Ibis, EarlyView.
Sympatric species are expected to use resources differently along one or more ecological dimensions. This can be complex when there is partial separation along multiple dimensions, such as where bird species exhibit similarities in habitat use and diet.
S. R. Davies, I. P. Vaughan, R. J. Thomas, P. Josa, S. Bateman Posse, W. O. C. Symondson   +5 more
wiley   +1 more source

Rafael Crecente Maseda In Memorian

Recursos Rurais, 2016
Comité de Redacción de Recursos Rurais Comité de Redacción de Recursos Rurais
doaj  

[War conflicts and health: the triple diagnosis of crisis, epidemic, and disaster]. [PDF]

Aten Primaria
Turabian JL.
europepmc   +1 more source

Towards a unified publicly accessible database of avian type specimens

Ibis, EarlyView.
Type specimens represent the crucial physical reference for any scientific bird name, but type material is scattered widely across the globe, and there is still no one comprehensive source documenting the presence, status and condition of all avian type specimens, as well as associated information on nomenclature and the validity of individual names ...
Guy M. Kirwan, Till Töpfer, Jiří Mlíkovský, Sylke Frahnert, Hein van Grouw, Mark P. Adams, Alexander L. Bond   +6 more
wiley   +1 more source

Luciano Sánchez García In Memorian

Recursos Rurais, 2016
Comité de Redacción de Recursos Rurais Comité de Redacción de Recursos Rurais
doaj  

Ecology and morphology as drivers of passerine song differentiation across an island archipelago

Ibis, EarlyView.
We conducted an integrative analysis to explore possible explanations for the song differentiation in bird populations from the mainland and the Tres Marías Archipelago (TMA) on the central‐western Pacific coast of Mexico. We first analysed the effect of isolation on cultural transmission by comparing repertoire size and genetic fixation in four ...
Marco F. Ortiz‐Ramírez, Eduardo Iñigo‐Elías, Marcelo Araya‐Salas, Fernanda Bribiesca‐Contreras, Luis. A. Sánchez‐González, Juan Francisco Ornelas, Adolfo G. Navarro‐Sigüenza   +6 more
wiley   +1 more source

Carlos José Alvarez Lopez In Memorian

Recursos Rurais, 2016
Comité de Redacción de Recursos Rurais Comité de Redacción de Recursos Rurais
doaj  

[Impact of Integrating Social Information into Clinical Records]. [PDF]

Aten Primaria
Mir Sánchez C.
europepmc   +1 more source