Medi Ambient i Ciències del Sòl
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High-Resolution SMAP-Derived Root-Zone Soil Moisture Using an Exponential Filter Model Calibrated per Land Cover Type
(MDPI, 2021-03-15)Root-zone soil moisture (RZSM) plays a key role for most water and energy budgets, as it is particularly relevant in controlling plant transpiration and hydraulic redistribution. RZSM data is needed for a variety of different ... -
Estimation of the Latent Heat Flux over Irrigated Short Fescue Grass for Different Fetches
(MDPI, 2021-03-01)Often in agrometeorology the instrumentation required to estimate turbulent surface fluxes must be installed at sites where fetch is not sufficient for a sector of wind directions. For different integrated flux-footprints ... -
Apuntes sobre procesos erosivos
(Universitat de Lleida. Departament de Medi Ambient i Ciències del Sòl, 1999)Este libro de apuntes forma parte del material teórico de las asignaturas de Geografía Física Aplicada, Hidrología de Superfície y Conservación de Suelos, Degradación y Conservación de Suelos, Tecnología de Suelos, y Manejo ... -
Apunts i pràctiques per al estudi dels processos fluvials
(Universitat de Lleida. Departament de Medi Ambient i Ciències del Sòl, 1998)L’estudi i el coneixement de la dinàmica fluvial i de la qualitat i la quantitat dels recursos hídrics és un element bàsic per a la gestió hidrològica i, en general, per a la planificació territorial d’un país. En aquest ... -
Morfología, processos i hàbitat en rius de muntanya
(Universitat de Lleida. Departament de Medi Ambient i Ciències del Sòl, 1998)L’objectiu del curs és la descripció i l’anàlisi teòric i al camp dels principals elements biòtics i abiòtics (morfologia, processos i hàbitat) que constitueixen els rius de graves en conques de muntanya com a base per a ... -
Post-eruption morphological evolution and vegetation dynamics of the Blanco River, southern Chile
(Elsevier, 2020-08-20)In this study, we analysed the morphological evolution of a channel segment in the Blanco River in southern Chile that was affected by the Chaitén Volcano eruption occurred in 2008–2009. Through a series of high-resolution ... -
Agricultural soil organic carbon stocks in the north-eastern Iberian Peninsula: Drivers and spatial variability
(Elsevier, 2019-02-22)Estimating soil organic carbon (SOC) stocks under agriculture, assessing the importance of their drivers and understanding the spatial distribution of SOC stocks are crucial to predicting possible future SOC stocks scenarios ... -
Nitrogen nutrition diagnosis for olive trees grown in super-intensive cropping systems
(Taylor and Francis, 2019-06-17)The results of a 4-year experiment combining irrigation, N, and K showed that to maintain productivity and tree growth it is necessary to attain a higher leaf N status than current diagnosis standards. To sustain high oil ... -
Sòls
(Generalitat de CatalunyaInstitut d'Estudis Catalans, 2016)S’analitzen els efectes del canvi climàtic en el sòl i la contribució del sol en les emissions, entre altres aspectes. Les previsions de canvi climàtic a Catalunya impliquen un augment de l’energia que incideix en el sòl, ... -
Ecosistemes aquàtics continentals
(Generalitat de CatalunyaInstitut d'Estudis Catalans, 2016)Els sistemes aquàtics continentals inclouen rius, estanys (o llacs), llacunes (o estanyols) i embassaments com a masses d’aigua superficials. Aquests sistemes recullen tant les influències climàtiques com les que són fruit ... -
Recursos hidrològics
(Generalitat de CatalunyaInstitut d'Estudis Catalans, 2016)Els efectes del canvi climàtic en la disponibilitat de recursos hídrics a Catalunya constitueixen un dels impactes clau per al desenvolupament del país durant els decennis vinents. La importància de l’aigua en les ... -
Contribució del transport de sorres en el balanç de sediment d'una conca granítica mediterrània
(Castellón Digital, 2021) -
Hydropeaking effects on movement patterns of brown trout (Salmo trutta L.)
(John Wiley & Sons, 2019-04-23)Radiotelemetry was used to investigate seasonal movement and home range of brown trout Salmo trutta (size range 188–420 mm fork length, N = 30) in two reaches of the Noguera Pallaresa River (Ebro Basin, north‐east Spain) ... -
Hydropeaked rivers need attention
(IOP Publishing, 2021-01-27)Hydropower is considered a renewable form of energy production, but generating electricity from rivers is not always environmentally benign. The global demand for renewables is increasing rapidly as fossil fuels are gradually ... -
Projecting changes in phenology and grape composition of 'Tempranillo' and 'Grenache' varieties under climate warming in Rioja DOCa
(Julius Kühn-Institut (JKI), 2020-11-02)The aim of this research was to predict the changes in vine phenology under future climate change of two red varieties, cultivated under rainfed conditions, and how grape composition can be affected. The research was ... -
Solar Cells Operating under Thermal Stress
(Elsevier, 2020-12-02)Operating a solar cell under thermal stress at temperatures >100°C and up to 500°C seems counterintuitive because conversion efficiency drops dramatically. Even so, there are cases in which solar cells are in high-illumination ... -
Processos hidrològics i geomorfològics als rius: context i exemples per a interpretar la seva resposta a episodis d’alta magnitud com el Glòria
(Societat Catalana de Geografia, 2020-06)El temporal Glòria va suposar per a molts rius a Catalunya una reestructuració completa de la seva morfologia fluvial. Els cabals van assolir magnituds molt importants, que van provocar canvis profunds en la forma de la ... -
Fabric and physical properties of soils with Gypsic and Hipergypsic horizons of the Ebro Valley
(Universiteit Gent, 1992) -
A carbon-sink in a sacred forest: Biologically-driven calcite formation in highly weathered soils in Northern Togo (West Africa)
(Elsevier, 2020-11-10)Soil organic matter (OM) is a source of fertility for food provisioning and a means for climate mitigation. A high pedodiversity observed over very short distances due to both past and present land use, such as in Western ... -
Aggregate Development and Organic Matter Storage in Mediterranean Mountain Soils
(Soil Science Society of ChinaElsevier, 2010-10-27)Soil aggregation and organic matter of soils from the pre-Pyrenean range in Catalonia (NE Spain) were studied, in order to assess their quality as carbon sinks and also to select the best soil management practices to ...