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Browsing by Subject "Drought"

Now showing items 1-20 of 59

A Method for a Fast Evaluation of the Biostimulant Potential of Different Natural Extracts for Promoting Growth or Tolerance against Abiotic Stress

SAPORTA BON, RUBÉN; Bou, C.; Frías, V.; Mulet, José Miguel (MDPI, 2019-03-20)

[EN] Under adverse environmental conditions, biostimulants can help crops withstand abiotic stress while increasing productivity. We have designed a sequential system based on two different biological model organisms¿the ...
A novel integrating virtual reality approach for the assessment of the attachment behavioral system

Chicchi-Giglioli, Irene Alice; Pravettoni, Gabriella; Sutil Martin, Delores Lucia; Parra Vargas, Elena; Alcañiz Raya, Mariano Luis (Frontiers Media SA, 2017)

[EN] Virtual reality (VR) technology represent a novel and powerful tool for behavioural research in psychological assessment. Virtual reality provides simulated experiences able to create the sensation of undergoing real ...
Action Plan to mitigate the effects of the current drought, 2005-2007, in the Júcar River system

Ferrer Polo, Francisco Javier; Pérez-Martín, Miguel Ángel; Artés, J.B.; Honrubia, M.A.; Pérez, F. (CIHEAM, 2008)

[EN] The hydrologic drought which began in the area of the Júcar River Basin Authority in 2004/05 and that persists up to the present day needed the introduction and, given its special intensity and persistence, the ...
An insertional mutagenesis programme with an enhancer trap for the identification and tagging of genes involved in abiotic stress tolerance in the tomato wild-related species Solanum pennellii

Atarés Huerta, Alejandro; Moyano, Elena; Morales, Belén; Schleicher, Peter; García Abellán, José Osvaldo; Antón Martínez, María Teresa; García Sogo, Begoña; Pérez Martin, Fernando; Lozano, Rafael; Borja Flores, Francisco; Moreno Ferrero, Vicente; Bolarin Jimenez, Maria del Carmen; Pineda Chaza, Benito José (Springer Verlag (Germany), 2011)

[EN] Salinity and drought have a huge impact on agriculture since there are few areas free of these abiotic stresses and the problem continues to increase. In tomato, the most important horticultural crop worldwide, there ...
Análisis de sequías históricas a través de los impactos derivados

Sainz de la Maza, M.; del Jesus, M. (Universitat Politècnica de València, 2020-07-31)

[ES] A pesar de que hoy en día la identificación y caracterización de sequías sigue siendo un proceso no estandarizado, lo más habitual es utilizar índices como el SPI o el SPEI entre otros. En este estudio se han analizado ...
Applied tools to support Júcar management decisions during 2005-2007 drought

Andreu Álvarez, Joaquín; Pérez-Martín, Miguel Ángel; Ferrer Polo, Francisco Javier (CIHEAM, 2008)

[EN] Droughts in arid and semiarid Mediterranean basins have an increasing socioeconomic and environmental repercussion. The problem is especially complex in basins where droughts are very frequent and intense and where ...
Assessing the effects of in vitro imposed water stress on pineapple growth in relation to biochemical stress indicators using polynomial regression analysis

Gómez, David; Escalante, Doris; Hajari, Elliosha; Vicente, Oscar; Sershen; Lorenzo, Jose C. (AcademicPres (EAP) Publishing House, 2020-03-31)

[EN] Knowing the mechanisms that operate under water stress in commercial crops, particularly those that can affect productivity, such as phenolic or cell wall metabolism, is becoming increasingly important in a scenario ...
Bases para la reintroducción en el Parque Natural de la Albufera de Lytrum borysthenicum: identificación de sus niveles de tolerancia al estrés salino e hídrico

Pérez Biot, Davinia (Universitat Politècnica de València, 2021-05-05)

[ES] Varias especies del género Lythrum (familia Lythraceae) presentan un gran interés en la Comunidad Valenciana. L. borysthenicum es una especie de pastos terofíticos temporalmente encharcados, sobre suelos arenosos y ...
Biochemical responses to drought, at the seedling stage, of several Romanian Carpathian populations of Norway spruce (Picea abies L. Karst)

Schiop, Sorin T.; Al Hassan, Mohamad; Sestras, Adriana F.; Boscaiu, Monica; Sestras, Radu E.; Vicente, Oscar (Springer-Verlag, 2017-10)

[EN] Norway spruce is a native European coniferous species distributed from the Carpathian Mountains and the Alps to northern Scandinavia. In the coming decades, spruce forests will need to cope with increasing climate ...
Busqueda de Agroquimicos y edicion de genomas para aumentar la resistencia de las plantas a la sequía

García Maquilón, Irene (Universitat Politècnica de València, 2018-02-14)

Drought is one of the most important causes of productivity loss in crops worldwide. For this reason it is of great importance to study the processes of adaptation and tolerance of plants to water stress, especially in ...
Caracterización fisiológica y molecular de variedades de melón tolerantes y sensibles a sequía y salinidad

Martínez Sánchez, Gema (Universitat Politècnica de València, 2020-10-16)

[ES] El melón (Cucumis melo L.) es un cultivo con un gran interés agronómico a nivel mundial y con una gran importancia en producción en España. Dada la climatología seca de nuestro país y la amenaza del incremento de la ...
Cálculo de aportaciones futuras en un sistema de recursos hídricos en condiciones de sequía. Aplicación a la cabecera de la cuenca del río Júcar

Escudero Castillo, María José (Universitat Politècnica de València, 2015-06-16)

[EN] River flow prediction models, and specifically the mathematical models on which they are based, are fundamental tools for the adequate management of water resources in drought conditions. The analysis of the uncertainty ...
Clasificación regional de los periodos de sequía en la Comunidad Valenciana

Jorge Monterde, Patricia (Universitat Politècnica de València, 2017-10-02)

[ES] El fenómeno de la sequía debe ser percibido como un aspecto natural del clima, ya que ocurre tanto en las zonas húmedas como en las áridas de nuestro planeta. Se trata de un conjunto de condiciones climáticas que ...
Comparative analyses of plant responses to drought and salt stress in related taxa: A useful approach to study stress tolerance mechanisms

AL HASSAN, MOHAMAD (Universitat Politècnica de València, 2018-01-19)

[EN] Abstract Introduction Salinity and drought are the most important environmental stress conditions reducing crop yields worldwide and limiting the distribution of wild plants in nature. Soil salinity, especially ...
Comparative analysis of the responses to water stress in eggplant (Solanum melongena) cultivars

Plazas, Mariola; Nguyen, Huu Trong; González-Orenga, Sara; Fita, Ana; Vicente, Oscar; Prohens Tomás, Jaime; Boscaiu, Monica (Elsevier, 2019-10)

[EN] Little information is available on the physiological and biochemical responses to water stress in eggplant (Solanum melongena). We valuated four genetically diverse eggplant varieties (MEL3-MEL6) under control and ...
Contributions to the knowledge of the multitemporal spatial patterns of the Iberian Peninsula droughts from a Geographic Information Science perspective

Domingo-Marimon, Cristina (Universitat Politècnica de València, 2016-06-27)

[ES] Durante los últimos años el interés en el seguimiento y en los efectos de las sequías se ha incrementado a causa de las situaciones climáticas extremas acontecidas, sobre todo en la cuenca Mediterránea. Por ello, la ...
Cribado para tolerancia a sequía en especies silvestres relacionadas con la berenjena e híbridos interespecíficos

Rahma, Siti Nur Azizah Fauziyati (Universitat Politècnica de València, 2016-09-05)

[EN] The scenario posed by climate change forces to develop better ada pted to drought. Eggplant is one of the 35 crops judged to be most important for food security and as such is include d in the Annex 1 of the ...
Depletion of abscisic acid levels in roots of flooded Carrizo citrange (Poncirus trifoliata L. Raf. x Citrus sinensis L. Osb.) plants is a stress-specific response associated to the differential expression of PYR/PYL/RCAR receptors

Arbona, V.; Zandalinas, Sara I.; Manzi, M.; González Guzmán, Miguel; Rodríguez Egea, Pedro Luís; Gómez-Cadenas, Aurelio (Springer-Verlag, 2017)

[EN] Soil flooding reduces root abscisic acid (ABA) levels in citrus, conversely to what happens under drought. Despite this reduction, microarray analyses suggested the existence of a residual ABA signaling in roots of ...
Development of a Keetch and Byram based drought index sensitive to forest management in Mediterranean conditions

García Prats, Alberto; Campo García, Antonio Dámaso del; Tarcisio Fernandes, J. G.; MOLINA HERRERA, ANTONIO (Elsevier Masson, 2015-06-01)

[EN] The present work aims to take a closer look at the behavior of two releases of the Keetch Byram droughtindex (KBDI) under different forest management strategies in Mediterranean conditions. Since theseversions of the ...
Development of operating rules for a complex multireservoir system by coupling genetic algorithms and network optimization

Lerma Elvira, Néstor; Paredes Arquiola, Javier; Andreu Álvarez, Joaquín; Solera Solera, Abel (Taylor & Francis; STM, Behavioural Science and Public Health Titles, 2013-05-01)

[EN] An alternative procedure for assessment of reservoir Operation Rules (ORs) under drought situations is proposed. The definition of ORs for multi-reservoir water resources systems (WRSs) is a topic that has been widely ...