Results 31 to 40 of about 26,289 (144)

Biogeographic Regions Within Indomalaya: An Integrated Approach Using Bird Distributions

Journal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim Biogeographic regions define areas of shared species distributions and provide a framework for testing evolutionary hypotheses. Recent quantitative methods have improved the delineation of these regions, but each relies on assumptions about how species distributions are summarised and varies in sensitivity to spatial scale.
Zheng Oong, Sharon A. Jansa, Sushma Reddy   +2 more
wiley   +1 more source

Análisis comparativo de sectores clave desde una perspectiva regional a través de matrices de contabilidad social: enfoques alternativos || Comparative Keysector Analysis from Regional Perspective Using Social Accounting Matrices: Alternative Approaches [PDF]

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2011
El objetivo que se plantea en este trabajo es el de identificar los sectores clave y estratégicos para el desarrollo de economías a nivel regional y su comparación con el paradigma nacional.
Cardenete, Manuel Alejandro
doaj  

Life‐history traits and survival responses to light and water of the rare endemic species Cuphea gaumeri Koehne (Lythraceae)

Plant Species Biology, Volume 41, Issue 1, January 2026.
Cuphea gaumeri is a rare endemic species that faces conservation challenges due to climatic variation. Our experiment showed that germination and growth were highest under high water availability and shade. At the same time, reproduction was delayed under low water and shade, and survival was greatest with high water and sunlight exposure.
Víctor Parra‐Tabla, Vanessa Hernández Mendoza   +1 more
wiley   +1 more source

Wetlands as environments of early human occupation: A new classification for freshwater palaeowetlands

The Depositional Record, Volume 11, Issue 5, Page 1613-1644, November 2025.
A new classification for inland freshwater palaeowetlands to be used in the field or core laboratory by sedimentologists, providing examples from the Guadix Basin (southern Spain). Abstract Present wetlands have proven to be delicate, biodiverse ecosystems, that are natural sinks for CO2 and act as good indicators for climate changes.
S. Pla‐Pueyo, E. H. Gierlowski‐Kordesch   +1 more
wiley   +1 more source

Eficiencia en la estimación de coeficientes técnicos y multiplicadores interregionales: la metodología Jahn versus las metodologías GRAS y GravityRAS

Investigaciones Regionales - Journal of Regional Research
El uso de cocientes de localización para la estimación de tablas input output regionales se ha considerado como una herramienta útil y eficiente en la estimación de multiplicadores de producción intrarregionales.
José Daniel Buendía Azorín, Rubén Martínez Alpañez, María del Mar Sánchez de la Vega   +2 more
doaj   +1 more source

Análisis de la estabilidad de una economía con desequilibrios sectoriales || Analysis of the Stability in an Economy with Sectoral Imbalances [PDF]

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2013
La presencia de elementos negativos en el vector de inputs primarios en el contexto del marco input-output ha sido considerada un impedimento para la formulación de modelos lineales multisectoriales.
PEREIRA LÓPEZ, XESÚS, Quiñoá López, José Luís, FERNÁNDEZ FERNÁNDEZ, MELCHOR   +2 more
doaj  

Analisis comparativo de sectores clave desde una perspectiva regional a traves de matrices de contabilidad social: enfoques alternativos [PDF]

, 2011
El objetivo que se plantea en este trabajo es el de identicar los sectores clave y estrategicos para el desarrollo de economas a nivel regional y su comparacion con el paradigma nacional.
CARDENETE FLORES MANUEL ALEJANDRO
core   +1 more source

Energy Assessment of Pastoral Dairy Goat Husbandry from an Agroecological Economics Perspective. A Case Study in Andalusia (Spain) [PDF]

, 2018
This paper presents a methodological proposal of new energy sustainability indicators according to a novel accounting that follows agroecological and ecological economics criteria.
Gutiérrez Peña, Rosario, Mena Guerrero, Yolanda, Pérez Neira, David, Soler Montiel, Marta María   +3 more
core   +1 more source

Prenatal evaluation, diagnosis and management of fetal corpus callosal abnormalities: international Delphi consensus

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 582-588, November 2025.
ABSTRACT Objective The corpus callosum (CC) is an interhemispheric structure that facilitates communication between the two cerebral hemispheres. Anomalies of the CC are frequent and associated with a wide spectrum of altered neurodevelopmental outcomes.
R. Corroenne, D. Paladini, I. Papastefanou, R. Chaoui, L. Pomar, L. Guibaud, K. Krajden Haratz, R. K. Pooh, M. Herrera, R. Ximenes, G. Azumendi, G. Pilu, L. J. Salomon, Collaborators, G. Turkyilmaz, D. L. Rolnik, W. Sepulveda, G. Rizzo, R. Llorens, S. Meagher, B. Tutschek, M. Aertsen, S. Agarwal, T. Tarui, E. Scola, D. Pretorius, A. Henry, J. Binder, E. R. Guzman, C. Rodo, A. Schiattarella, K. Grossman, S. Bakalis, J. Pascual‐Mancho, E. Eixarch, P. Galati, D. Bittencourt Sodré Barmpas, M. Savvidou, B. M. E. Adriaanse, M. T. Izquierdo, V. Cecotti, N. Sananès, D. Muresan, D.‐G. Iliescu, V. Faure‐Bardon, R. Has, C. Batukan, S. Ahmet Erol, A. Seval Ozgu‐Erdinc, B. Kapudere, E. Toprak, M. Akalin, S. Özeren, H. Golbasi, B. Kaya, B. Strizek   +55 more
wiley   +1 more source

The impact of Dependency Act benefits on employment

Gaceta Sanitaria, 2019
Objective: To assess the amount of employment generated from the effective development of the Dependency Act in 2012, by evaluating the number of jobs depending on whether in-kind services or cash benefits were applied. Methods: The level and total costs
Fernando Bermejo, Raúl Del Pozo-Rubio
doaj   +1 more source