Results 31 to 40 of about 2,008 (184)

MAPPING WET TIME-SCALES IN THE CURVATURE CARPATHIANS AND SUBCARPATHIANS (ROMANIA) BY THE STANDARDIZED PRECIPITATION INDEX [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2011
Mapping wet time-scales in the Curvature Carpathians andSubcarpathians (Romania) by the Standardized Precipitation Index.Identifying and describing excess precipitation hazards in the CurvatureCarpathians and Subcarpathians, as well as excess ...
CARMEN-SOFIA DRAGOTĂ   +2 more
doaj  

The Assessment of Climate Change Impact on Meteorological Draught Susceptability on Sampean Watershed

open access: yesBerkala Sainstek, 2021
Drought disasters that occur in the Sampean watershed from time to time have increased, both the intensity of events and the area affected by drought.
Masita Ratih   +2 more
doaj   +1 more source

ANALISIS KEKERINGAN METEOROLOGI MENGGUNAKAN METODE STANDARDIZED PRECIPTATION INDEX (SPI) DI DAS BEDADUNG KABUPATEN JEMBER

open access: yesTeras Jurnal: Jurnal Teknik Sipil, 2021
Abstrak   Bencana kekeringan di DAS Bedadung terindikasi dengan tidak terpenuhinya kebutuhan masyarakat akan pasokan air. Kekurangan air akibat defisit curah hujan menjadi indikator kekeringan meteorologi.
Citra Malini   +2 more
doaj   +1 more source

Comparative evaluation of precipitation-temperature based drought indices (DIs): A case study of Moroccan Lower Sebou basin

open access: yesKuwait Journal of Science, 2022
Due to the lack of studies on drought in the Lower Sebou basin (LSB), the complexity of drought event and the difference in climate conditions. The identification of the most appropriate drought indices (DIs) to assess drought conditions has become a ...
Oualid Hakam   +4 more
doaj   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

open access: yesAdvanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas   +11 more
wiley   +1 more source

Flash Drought Response to Precipitation and Atmospheric Evaporative Demand in Spain

open access: yesAtmosphere, 2021
Flash drought is the result of strong precipitation deficits and/or anomalous increases in atmospheric evaporative demand (AED), which triggers a rapid decline in soil moisture and stresses vegetation over short periods of time.
Iván Noguera   +2 more
doaj   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

open access: yesAdvanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao   +7 more
wiley   +1 more source

Sensitivity analysis of standardized precipitation index to climate state selection in China

open access: yesAdvances in Climate Change Research, 2022
In the calculation of the standardized precipitation index (SPI) index, it is necessary to select a certain period of precipitation samples as the reference climate state, and the SPI obtained by different reference climate states have different size ...
Dong-Dong Zuo   +3 more
doaj   +1 more source

Oral Delivery Systems for Food‐Derived Bioactive Peptides: Enhancing Stability, Bioavailability, and Health Benefits

open access: yesAdvanced Science, EarlyView.
Advanced delivery systems—including nanoparticles, nanoemulsions, liposomes, and hydrogels—protect food‐derived bioactive peptides from gastrointestinal degradation and bitterness. These systems enable pH‐responsive release, enhance intestinal absorption, and improve therapeutic efficacy against oxidative stress, metabolic disorders, cancer, and ...
Yu Xu   +5 more
wiley   +1 more source

Enhancing drought monitoring in Southern Alberta: A comparative evaluation of drought indices for regional applicability

open access: yesResults in Engineering
Southern Alberta is highly prone to frequent and severe droughts, posing significant risks to its agricultural, socioeconomic, and ecological systems.
Sharad Aryal   +5 more
doaj   +1 more source

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