Evapotranspiration on a greening Earth

Nature Reviews Earth & Environment, Год журнала: 2023, Номер 4(9), С. 626 - 641

Опубликована: Авг. 22, 2023

Язык: Английский

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Global drought trends and future projections

Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, Год журнала: 2022, Номер 380(2238)

Опубликована: Окт. 23, 2022

Drought is one of the most difficult natural hazards to quantify and divided into categories (meteorological, agricultural, ecological hydrological), which makes assessing recent changes future scenarios extremely difficult. This opinion piece includes a review scientific literature on topic analyses trends in meteorological droughts by using long-term precipitation records different drought metrics evaluate role global warming processes hydrological severity over last four decades, during sharp increase atmospheric evaporative demand (AED) has been recorded. Meteorological do not show any substantial at scale least 120 years, but an agricultural seems emerge as consequence AED. Lastly, this study evaluates projections from earth system models focuses important aspects that need be considered when evaluating changing climate, such use uncertainty modelling approaches. article part Royal Society Science+ meeting issue ‘Drought risk Anthropocene’.

Язык: Английский

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Compound droughts and hot extremes: Characteristics, drivers, changes, and impacts

Earth-Science Reviews, Год журнала: 2022, Номер 235, С. 104241 - 104241

Опубликована: Ноя. 8, 2022

Язык: Английский

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GLEAM4: global land evaporation and soil moisture dataset at 0.1 resolution from 1980 to near present

Scientific Data, Год журнала: 2025, Номер 12(1)

Опубликована: Март 10, 2025

Terrestrial evaporation plays a crucial role in modulating climate and water resources. Here, we present continuous, daily dataset covering 1980–2023 with 0.1°spatial resolution, produced using the fourth generation of Global Land Evaporation Amsterdam Model (GLEAM). GLEAM4 embraces developments hybrid modelling, learning evaporative stress from eddy-covariance sapflow data. It features improved representation key factors such as interception, atmospheric demand, soil moisture, plant access to groundwater. Estimates are inter-compared existing global products validated against situ measurements, including data 473 sites, showing median correlation 0.73, root-mean-square error 0.95 mm d−1, Kling–Gupta efficiency 0.49. land is estimated at 68.5 × 103 km3 yr−1, 62% attributed transpiration. Beyond actual its components (transpiration, interception loss, evaporation, etc.), also provides potential sensible heat flux, stress, facilitating wide range hydrological, climatic, ecological studies.

Язык: Английский

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Vegetation–climate feedbacks across scales

Annals of the New York Academy of Sciences, Год журнала: 2025, Номер unknown

Опубликована: Янв. 24, 2025

Abstract Vegetation is often viewed as a consequence of long‐term climate conditions. However, vegetation itself plays fundamental role in shaping Earth's by regulating the energy, water, and biogeochemical cycles across terrestrial landscapes. It exerts influence consuming water resources through transpiration interception, lowering atmospheric CO 2 concentration, altering surface roughness, controlling net radiation its partitioning into sensible latent heat fluxes. This propagates atmosphere, from microclimate scales to entire boundary layer, subsequently impacting large‐scale circulation global transport moisture. Understanding feedbacks between atmosphere multiple crucial for predicting land use cover changes, accurately representing these processes models. review discusses biophysical mechanisms which modulates spatial temporal scales. Particularly, we evaluate on patterns, precipitation, temperature, considering both trends extreme events, such droughts heatwaves. Our goal highlight state science recent studies that may help advance our collective understanding they play climate.

Язык: Английский

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Projected runoff declines from plant physiological effects on precipitation

Nature Water, Год журнала: 2025, Номер 3(2), С. 167 - 177

Опубликована: Янв. 20, 2025

Язык: Английский

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Advancements in technology and innovation for sustainable agriculture: Understanding and mitigating greenhouse gas emissions from agricultural soils

Journal of Environmental Management, Год журнала: 2023, Номер 347, С. 119147 - 119147

Опубликована: Сен. 28, 2023

Язык: Английский

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Higher vegetation sensitivity to meteorological drought in autumn than spring across European biomes

Communications Earth & Environment, Год журнала: 2023, Номер 4(1)

Опубликована: Авг. 25, 2023

Abstract Europe has experienced severe drought events in recent decades, posing challenges to understand vegetation responses due diverse distribution, varying growth stages, different characteristics, and concurrent hydroclimatic factors. To analyze response meteorological drought, we employed multiple indicators across European biomes. Our findings reveal that sensitivity increases as the canopy develops throughout year, with sensitivities from −0.01 spring 0.28 autumn drought-susceptible areas 18.5 57.8% Europe. Soil water shortage exacerbates vegetation-drought temporally, while its spatial impact is limited. Vegetation-drought strongly correlates vapor pressure deficit partially atmospheric CO 2 concentration. These results highlight spatiotemporal variations influence of The enhance our understanding factors, providing valuable sub-seasonal information for management preparedness.

Язык: Английский

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Detecting the interactions between vegetation greenness and drought globally

Atmospheric Research, Год журнала: 2024, Номер 304, С. 107409 - 107409

Опубликована: Апрель 9, 2024

Язык: Английский

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Assessing vegetation resilience and vulnerability to drought events in Central Asia

Journal of Hydrology, Год журнала: 2024, Номер 634, С. 131012 - 131012

Опубликована: Март 7, 2024

Язык: Английский

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