Georgia Papacharalampous

Thank you so much, Nicholas!!

Hydrology Paper of the Day @georgiapapachar.bsky.social on estimating uncertainties associated with gridded precipitation data products derived from satellite remote sensing: non-linear ensemble learning and quantile loss functions; predictor variable reduction; stacking; and assessing performance.

Hydrology Paper of the Day @hydrochrista.bsky.social on characteristics of watersheds that drive the flashiness hydrological signature: multiple regression to identify predictor importance in the Mid-Atlantic region; the Richards-Baker flashiness index and peaks-over-threshold; and 10 years of data.

Hydrology Paper of the Day @bkshriver.bsky.social on why woody plants are apparently more prevalent in dryland areas: long-term increases in tree population are responsible for more young trees, and low rates of tree establishment over the past 400 years in the Great Basin and Colorado Plateau.

Hydrology Paper of the Day @davidjgibson.bsky.social @bjenquist.bsky.social on the patterns of forest openings in southern Illinois: spatial statistics (Moran's I and autocorrelograms) utilized to assess landscape-scale patterns; soil depth effects related to glaciation; and diversity clusters.

Hydrology Paper of the Day @ecoevo.bsky.social @davidjgibson.bsky.social on how a rainfall gradient and restored grasslands influence species richness in the Great Plains: regional differences in diversity and composition; hydrological drivers; and relationships between mixed versus local ecotypes.

Hydrology Paper of the Day @rockiceandsnow.bsky.social on determining the age of Hells Canyon, the deepest river gorge in North America: cosmogenic nuclide dating of river deposits in a cave; how the Snake River shifted by stream capture; river incision rates; and paleo-drainage channels.

Hydrology Paper of the Day @alidacantor.bsky.social on the geography of pumped storage hydropower: a review of reservoir exchanges from a social geography perspective; policies, developments and spatial impacts; and considerations related to community acceptance and environmental justice.

Hydrology Paper of the Day @hydrologywsl.bsky.social on pumped storage hydropower in the Alps: an overview of systems and sociohydrology; projections and assessments of change and sustainability; and impacts in the context of communities, management and climate change at high elevations.

Hydrology Paper of the Day @olefeldt.bsky.social on how a new version of the Global Lakes and Wetlands Database was calculated from freely-available satellite and ground based observations: capturing seasonality and classes; integration of wetlands and peatlands; and robust validation.

Hydrology Paper of the Day @rarakihydro.bsky.social on a model of soil moisture loss that utilizes a nonlinear function: model fitting to SMAP remote sensing data; an examination of global-scale patterns; how aridity, sand fraction and landcover affects outputs; and the role of evapotranspiration.

Hydrology Paper of the Day @dustinmulvaney.bsky.social @alidacantor.bsky.social on solar electricity in California's Imperial Valley: connections to markets, territories, and water management issues; tribal lands and the sociology of rural communities and water rights; and legacies of the Salton Sea

Hydrology Paper of the Day @kzhill.bsky.social on how sea level rise in coastal areas transports volatile organic compounds (VOCs) in conjunction with civil engineering infrastructure; assessing risk to schools, residences and daycares in the San Francisco Bay Area in the context of sociohydrology.

Hydrology Paper of the Day @eees-clemsonu.bsky.social on how date (Phoenix dactylifera) plant waste can provide electrochemical water filtration membranes to remove bacteria fom wastewater: electrospinning to produce membranes; low voltage requirements (6V) for deployment; and filtration benefits.

Hydrology Paper of the Day @adrianehoevel.bsky.social on characterizing runoff response to rainfall by soil moisture observations: temporal patterns determined using data from a wireless sensor network and groundwater measurements; searching for patterns in time series; and identifying correlations.

Hydrology Paper of the Day @trevorcaughlin.bsky.social on agricultural tree mortality characterized by remote sensing and mathematical models: predicting tree mortality at a landscape-based level in the tropics; the need for adequate pasture management in the context of risk; and spatial patterns.

Hydrology Paper of the Day @akgrewal.bsky.social on understanding seasonality of permafrost hydrological processes in 10 Yukon catchments: Seasonal active-layer thaw and ion pathways; spatial permafrost extents and DOC; and a spatiotemporal geography of chemistry, concentrations and discharge.

Hydrology Paper of the Day @marcosbenso.bsky.social on understanding how climate change is linked to food security: application of machine learning; climate indices, maize and soybeans in Brazil; dataset fusion including crop yields; reanalysis datasets; and hydrological drivers and thresholds.

Hydrology Paper of the Day @hayleyjfowler.bsky.social @vikkithompson.bsky.social on linkages between convective rainfall events and global warming: mini-ensemble models; application of a hydrostatic regional climate model; and increases in extreme events with an increase in global temperatures.

Hydrology Paper of the Day @davstott.bsky.social on how people in the past on the Zimbabwe plateau managed water near Dhaka pits probably utilized as water reservoirs: Airborne laser scanning and a ground survey of soils and water sources; urban water conservation; and water landscapes.

Hydrology Paper of the Day @charliejgardner.bsky.social on a global decline in seed dispersal: problem scope, challenges, and ecological processes; evolutionary change in seed dispersers; interactions, threats, and consequences; changes in functional composition and the carbon cycle; and management

Hydrology Paper of the Day @pedramh.bsky.social on artificial intelligence forecasting of extreme weather events: strong cyclones cannot be easily predicted on a global scale; the veracity of regional-scale forecasting; the need for careful design of learning strategies for training; and AI limits.

Hydrology Paper of the Day @rockyrivers.bsky.social on hydrological connectivity of Apalachicola River sloughs: changes in flow conditions characterized by the HEC-RAS model; post-restoration scenarios in the Spiders Cut system near the Jim Woodruff Dam; and characterizing restoration engineering.

Hydrology Paper of the Day @geoallen.bsky.social on how a log-normal distribution of river widths within a stream order is related to the lengths of river networks: a Pareto distribution for fractal spatial scaling; river surface area estimation; remote sensing measurements; and applications.

HEPEX, the Hydrological Ensemble Prediction EXperiment, is now on Bluesky! Find it at @hepexorg.bsky.social

Map of the GRIT global river network. Source: Wortmann et al. (2025), Water Resources Research.

🌐 Introducing GRIT: the First Global Bifurcating River Network 🏞
developed by Michel Wortmann as part of the NERC Large Grant EvoFLOOD, in the Hydro-Climate Extremes group @oxfordgeography.bsky.social

We are looking for a #Postdoc in 'hydrological modelling and climate impact assessments of extreme events'. Are you excited about #flood modeling and working on an applied project in the Canton of Valais? Apply here:
apply.refline.ch/273855/1743/...
@slfdavos.bsky.social @usyseth.bsky.social

Hydrology Paper of the Day @hydrologywsl.bsky.social on drought phenomena in Switzerland: drought in the Alps and an understanding of return intervals; SPEI mapping of drought intensity; comparison of drought scenarios; and how a national drought early warning system will assist drought management.

Hydrology Paper of the Day @eartharxivbot.bsky.social on how hydrological processes coincide for flash droughts: a numerical modelling study; vegetation and atmospheric fluxes affect rapid-onset drought phenomena; the Southern Great Plains modelling domain; and quantifying spatial heterogeneity.

Hydrology Paper of the Day @geoallen.bsky.social on how SWOT remote sensing data can characterize flow waves generated by water inputs to a river: length estimation from a single SWOT observation; examples from three rivers and comparisons with flow gauges; and noise, errors, biases and filtering.