Results 11 to 20 of about 558 (178)

Actualización de la tabla input-output de Aragón: 2008, 2009 y 2010 [PDF]

, 2013
Las tablas input-output constituyen una herramienta fundamental en economía para analizar las transferencias de renta entre sectores económicos. Este trabajo consiste en la actualización del marco input-output de Aragón de la última versión disponible, el año 2005, para los años 2008, 2009 y 2010, utilizando la información disponible mediante el método
Langarita Tejero, Raquel, Sánchez Chóliz, Julio   +1 more
openaire   +3 more sources

Los sectores agroalimentarios español y catalán, un análisis comparativo a través de la tabla input-output [PDF]

, 1995
En este trabajo se pretende ofrecer una visión del sector Agroalimentario (SAA) catalán, y muy especialmente, de cual es su situación comparativa dentro del SAA español. Analizando por medio de las tablas input-output aquellas ramas del SAA que actúan como motor en cada una de las economías estudiadas, al mismo tiempo que se detectan las analogías o ...
Enciso Rodríguez, Joan Pere, Sabaté Prats, Pere   +1 more
openaire   +2 more sources

The impacts of biological invasions. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Haubrock PJ, Everts T, Abreo NAS, Bojko J, Deklerck V, Dickey JWE, Franco ACS, García-Berthou E, Katsanevakis S, Kirichenko NI, Mammola S, Nuñez MA, Parker B, Scalera R, Soto I, Strubbe D, Tarkan AS, Vilizzi L, Adriaens T, Balzani P, Błońska D, Briski E, Brys R, Burgess AL, Byers JE, Cano-Barbacil C, Castaldelli G, Dick JTA, Dominguez Almela V, Dimarco RD, Florencio M, Kouba A, Kourantidou M, Kurtul I, Martín-Forés I, Morissette O, Olden JD, Soares BE, Truszkowski J, Verreycken H, Kenis M, Sousa R, Britton JR.   +42 more
europepmc   +2 more sources

Análisis de métodos de estimación de tablas input-output regionales: una aplicación al caso de la Región de Murcia [PDF]

, 2022
La Región de Murcia, en España, no cuenta con marco input – output elaborado a partir de encuestas. Este hecho supone una debilidad estratégica y este trabajo viene a suplir tal carencia, estimando las tablas input – output de la Región de Murcia correspondientes al año 2015. En este trabajo se someten a evaluación técnicas de regionalización de tablas
Martínez Alpañez, Rubén
openaire   +3 more sources

The European regions in the global value chains: New results with new data

Papers in Regional Science, Volume 102, Issue 6, Page 1097-1126, December 2023., 2023
Abstract This article contains the methodology and main results related to the update and extension of the widest interregional input–output tables for the entire EU27, UK and the European Free Trade Association (EFTA) countries. This work continues the outstanding effort developed in the past years regarding the estimation and analysis of different ...
Miguel Ángel Almazán‐Gómez, Carlos Llano, Julián Pérez, Giovanni Mandras   +3 more
wiley   +1 more source

Mesoscale and Synoptic Scale Analysis of Narrow Cold Frontal Rainband During a Landfalling Atmospheric River in California During January 2021

Journal of Geophysical Research: Atmospheres, Volume 128, Issue 20, 27 October 2023., 2023
Abstract Narrow cold‐frontal rain bands (NCFR) often produce short‐duration and high‐intensity precipitation that can lead to flooding and debris flow in California (CA). On 27 January 2021, an atmospheric river (AR) associated with an intense surface cyclone made landfall over coastal northern CA, which featured a prominent NCFR.
Xun Zou, Jason M. Cordeira, Samuel M. Bartlett, Brian Kawzenuk, Shawn Roj, Christopher Castellano, Chad Hecht, F. Martin Ralph   +7 more
wiley   +1 more source

Spatial variation of pollen receipt and effects of heterospecific pollen on seed set in Salvia przewalskii

Ecology and Evolution, Volume 13, Issue 2, February 2023., 2023
We documented variations in HP receipt and evaluated its reproductive effects across geographic locations under natural conditions. The association of conspecific pollen with seed production was positive and variable among sites, whereas the association of HP receipt and seed production was negative and not significantly different among sites ...
Qiang Fang, Tao Zhang, Benjamin R. Montgomery   +2 more
wiley   +1 more source

Integration of historic collections can shed light on patterns of change in plant–pollinator interactions and pollination service

Functional Ecology, Volume 37, Issue 2, Page 218-233, February 2023., 2023
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mutualistic interactions between plants and animal pollinators are increasingly under threat through anthropogenic change, and it is critical to understand how temporal changes affect the structure and function of these ecologically important interactions.
Demetra Rakosy, Tia‐Lynn Ashman, Leana Zoller, Aiden M. Stanley, Tiffany M. Knight   +4 more
wiley   +1 more source

Estimación de las correspondencias entre los tipos de gravamen de las agrupaciones de gasto de la encuesta de presupuestos familiares y los de la ramas de las tablas INPUT-OUTPUT [PDF]

, 1991
El objetivo de esta investigación consiste en diseñar un procedimiento para la estimación de la carga fiscal soportada por los productos de consumo final a partir de la carga fiscal obtenida para los productos definidos en dichas Ramas Productivas. Para ello se tratará de establecer una Tabla de Correspondencias entre la carga fiscal final y la carga ...
Edo Hernández, Valentín
core   +5 more sources

Plant species richness and sunlight exposure increase pollinator attraction to pollinator gardens

Ecosphere, Volume 13, Issue 12, December 2022., 2022
Abstract Evidence documenting the decline of insect populations is accumulating. Efforts have increased to mitigate pollinator losses by establishing gardens to support pollinator diversity. However, knowledge of the specific garden characteristics, landscape features, and environmental factors that affect pollinator diversity and abundance is limited,
Travis L. Watson, Carlos Martel, Gerardo Arceo‐Gómez   +2 more
wiley   +1 more source