Metabuscador

Filtrado por:

Temas

Idiomas

Recursos

Año

Aproximadamente 10820 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

To the editor
Palacios-Ruiz, JA - Ramirez-Solis, ME - Cardenas-Mejia, A - Maravilla, P - Flisser, A

Recurso libre

Formato:	Article
Enlaces:	Categorical perception of robustly represented faces (self, friend) and unfamiliar faces is investigated, and the relative roles of configural and featural information are examined. Participants performed identification and discrimination tasks on morph series containing the self-face and a friend's face…
Fecha:	2012-11-22
Recurso:	Anglia Ruskin University

Recurso libre

Formato:	Article
Enlaces:	Two methods of assessing candidates for coloured overlays were compared with the aim of determining which method had the most practical utility. A total of 58 adults were assessed as potential candidates for coloured overlays, using two methods; a questionnaire,…
Fecha:	2012-12-17
Recurso:	Anglia Ruskin University

Recurso libre

Environmental changes during secondary succession in a tropical dry forest in Mexico
Lebrija-Trejos, E - Pérez-García, Eduardo Alberto - Meave del Castillo, Jorge Arturo - Poorter, L - Bongers, F

Formato:	Article
Enlaces:	Vegetation and environment change mutually during secondary succession, yet the idiosyncrasies of the vegetation effect on the understorey environment are poorly understood. To test whether the successional understorey environment changes predictably and is shaped by the structure and seasonality of…
Fecha:	2012-10-03
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Tropical montane cloud forests: current threats and opportunities for their conservation and sustainable management in Mexico
Toledo-Aceves, T - Meave del Castillo, Jorge Arturo - González-Espinosa, M - Ramírez-Marcial, N

Formato:	Article
Enlaces:	Tropical montane cloud forests (TMCF) are among the most threatened ecosystems globally in spite of their high strategic value for sustainable development due to the key role played by these forests in hydrological cycle maintenance and as reservoirs of endemic…
Fecha:	2012-10-03
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Echolocation of three species of sac-winged bats (Balantiopteryx)
Ibáñez, Carlos - Juste, Javier - López-Wilchis, Ricardo - Albuja Viteri, Luis Humberto - Núñez-Garduño, Arturo

Formato:	Article
Enlaces:	Se describen y comparan los registros de campo de las llamadas de ecolocación de la emballonurid neotropical saco de alas murciélagos Carollia plicata, B. ID y infusca B.. Estas 3 especies tienen fase de búsqueda de las llamadas con…
Fecha:	2012-08-01
Recurso:	Escuela Politécnica Nacional

Recurso libre

DEJA : A Year in Review
Baudoin, Patsy - Smith, MacKenzie

Formato:	Article
Enlaces:	The MIT Libraries' proposed to the Mellon Foundation to plan a preservation archive for dynamic electronic journals (DEJA : a Dynamic E-Journal Archive) that would be reliable, secure, enduring, and sustainable over the long term. The Foundation's own request for…
Fecha:	2005-09-01
Recurso:	MIT

Recurso libre

Calculation of the color matching functions of digital cameras from their complete spectral sensitivities
Martínez Verdú, Francisco Miguel - Pujol Ramo, Jaume - Capilla Perea, Pascual

Formato:	info:eu-repo/semantics/article
Enlaces:	We propose a new algorithm to obtain the color matching functions of any digital camera, with correct weights and white balance, from the relative scaling of their complete (3-D) spectral sensitivities obtained from real spectroradiometric data. Thanks to this algorithm,…
Fecha:	2007-09-11
Recurso:	RUA Docencia

Recurso libre

Endpiece: agenda for change
Rees, Bronwen A.

Formato:	Article
Enlaces:	Endpiece to special issue of the Interconnections journal on sustainability: 'Perspectives on sustainability'.
Fecha:	2013-11-07
Recurso:	Anglia Ruskin University

Recurso libre

10.

Formato:	journal article
Enlaces:	Objective. To examine the relationship between family structure and the prevalence of exclusive breastfeeding (EBF) in Nicaragua. Material and Methods. A subset of the Nicaraguan Demographic and Health Survey conducted in 1998 was obtained by selecting all last-born infants less…
Fecha:	2002-11-01
Recurso:	SCIELO