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Showing 39301 to 39350 of 59105 works
Emerging AI Solutions for Hazardous PET Waste in Marine Environments: A Review of Underexplored Paradigms
Polyethylene terephthalate (PET) pollution, due to its persistence, chemical recalcitrance, and widespread usage, represents a growing hazard to marine ecosystems. Its accumulatio…
Revised records of atmospheric trace gases CO <sub>2</sub> , CH …
Abstract. Ice core records of the major atmospheric greenhouse gases (CO2, CH4, N2O) and their isotopologues covering recent centuries provide evidence of biogeochemical variation…
LegacyPollen 1.0: a taxonomically harmonized global late Quaternary pollen dataset of 2831 records with standardized ch…
Abstract. Here we describe the LegacyPollen 1.0, a dataset of 2831 fossil pollen records with metadata, a harmonized taxonomy, and standardized chronologies. A total of 1032 recor…
Status of the Tibetan Plateau observatory (Tibet-Obs) and a 10-year (2009–2019) surface soil moisture dataset
Abstract. The Tibetan Plateau observatory (Tibet-Obs) of plateau scale soil moisture and soil temperature was established 10 years ago and has been widely used to calibrate/valida…
Res-CN (Reservoir dataset in China): hydrometeorological time series and landscape attributes across 3254 Chinese reser…
Abstract. Dams and reservoirs are human-made infrastructures that have attracted increasing attention because of their societal and environmental significance. Towards better mana…
A proof-of-stake blockchain framework for transparent climate data verification
Trust in climate data remains a significant barrier to effective climate action. Skepticism about data manipulation and politicization reduces confidence and hinders evidence-base…
A synthesized field survey database of vegetation and active-layer properties for the Alaskan tundra (1972–2020)
Abstract. Studies in recent decades have shown strong evidence of physical and biological changes in the Arctic tundra, largely in response to rapid rates of warming. Given the im…
A comprehensive in situ and remote sensing data set collected during the HALO–(𝒜 𝒞) <sup>3</sup> …
Abstract. The HALO–(𝒜𝒞)3 aircraft campaign was carried out in March and April 2022 over the Norwegian and Greenland seas, the Fram Strait, and the central Arctic Ocean. Three rese…
New 30 m resolution Hong Kong climate, vegetation, and topography rasters indicate greater spatial variation than globa…
Abstract. The recent proliferation of high-quality global gridded environmental datasets has spurred a renaissance of studies in many fields, including biogeography. However, thes…
Rates and timing of chlorophyll- <i>a</i> increases and related environmental v…
Abstract. Lakes are key ecosystems within the global biogeosphere. However, the environmental controls on the biological productivity of lakes – including surface temperature, ice…
A European map of groundwater pH and calcium
Abstract. Water resources and associated ecosystems are becoming highly endangered due to ongoing global environmental changes. Spatial ecological modelling is a promising toolbox…
FORMS: Forest Multiple Source height, wood volume, and biomass maps in France at 10 to 30 m resolution based on Sentine…
Abstract. The contribution of forests to carbon storage and biodiversity conservation highlights the need for accurate forest height and biomass mapping and monitoring. In France,…
Dynamics of China's forest carbon storage: the first 30 m annual aboveground biomass mapping from 1985 to 2023
Abstract. Accurate estimation and monitoring of forest aboveground biomass (AGB) are essential for understanding carbon dynamics, managing forest resources, and guiding environmen…
A daily reconstructed chlorophyll- <i>a</i> dataset in the South China Sea from…
Abstract. Satellite remote sensing of sea surface chlorophyll products sometimes yields a significant amount of sporadic missing data due to various variables, such as weather con…
Mapping photovoltaic power plants in China using Landsat, random forest, and Google Earth Engine
Abstract. Photovoltaic (PV) technology, an efficient solution for mitigating the impacts of climate change, has been increasingly used across the world to replace fossil fuel powe…
IAPv4 ocean temperature and ocean heat content gridded dataset
Abstract. Ocean observational gridded products are vital for climate monitoring, ocean and climate research, model evaluation, and supporting climate mitigation and adaptation mea…
An hourly ground temperature dataset for 16 high-elevation sites (3493–4377 m a.s.l.) in the Bale Mountains, Ethiopia (…
Abstract. Tropical mountains and highlands in Africa are under pressure because of anthropogenic climate and land-use change. To determine the impacts on the afro-alpine environme…
Thoughts on prognostically modeling an eddying double-gyre ensemble mean
We address the question of separating the ocean’s deterministic response to time-dependent forcing from its intrinsic chaotic variability. Because the forcing is neither stationar…
Using machine learning to construct TOMCAT model and occultation measurement-based stratospheric methane (TCOM-CH4) and…
Abstract. Monitoring the atmospheric concentrations of greenhouse gases (GHGs) is crucial to improve our understanding of their climate impact. However, there are no long-term pro…
High-resolution (1 km) all-sky net radiation over Europe enabled by the merging of land surface temperature retrievals …
Abstract. Surface net radiation (SNR) is a vital input for many land surface and hydrological models. However, most of the current remote sensing datasets of SNR come mostly at co…
Database of nitrification and nitrifiers in the global ocean
Abstract. As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammoni…
High-resolution atmospheric reconstruction for Europe 1948–2012: coastDat2
Abstract. The coastDat data sets were produced to give a consistent and homogeneous database mainly for assessing weather statistics and climate changes since 1948, e.g., in frequ…
ChinaAI-FSC: a comprehensive AI-ready MODIS fractional snow cover dataset for China (2000–2022)
Abstract. We present ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons from 2000 to 2022…
A global compilation of in situ aquatic high spectral resolution inherent and apparent optical property data for remote…
Abstract. Light emerging from natural water bodies and measured by radiometers contains information about the local type and concentrations of phytoplankton, non-algal particles a…
A dataset of lake-catchment characteristics for the Tibetan Plateau
Abstract. The management and conservation of lakes should be conducted in the context of catchments because lakes collect water and materials from their upstream catchments. Thus,…
Bias-corrected and spatially disaggregated seasonal forecasts: a long-term reference forecast product for the water sec…
Abstract. Seasonal forecasts have the potential to substantially improve water management particularly in water-scarce regions. However, global seasonal forecasts are usually not …
Effect of chemical disequilibrium during metal-silicate partitioning on the thermal state of the early core
In this study, we improved a previously published numerical model linking the core composition to the core temperature during accretion by introducing the possibility of chemical …
Decomposability of soil organic matter over time: the Soil Incubation Database (SIDb, version 1.0) and guidance for inc…
Abstract. The magnitude of carbon (C) loss to the atmosphere via microbial decomposition is a function of the amount of C stored in soils, the quality of the organic matter, and p…
Quality control and correction method for air temperature data from a citizen science weather station network in Leuven…
Abstract. The growing trend toward urbanisation and the increasingly frequent occurrence of extreme weather events emphasise the need for further monitoring and understanding of w…
HCPD-CA: high-resolution climate projection dataset in central Asia
Abstract. Central Asia (referred to as CA) is one of the climate change hot spots due to the fragile ecosystems, frequent natural hazards, strained water resources, and accelerate…
A climate-biodiversity funnel that accelerates action towards global goals
Joint action on climate and biodiversity is urgently needed to meet the goals of the Paris Agreement (PA) and Kunming-Montreal Global Biodiversity Framework (KM-GBF). Here, we ana…
Synchronized high-resolution bed-level change and biophysical data from 10 marsh–mudflat sites in northwestern Europe
Abstract. Tidal flats provide valuable ecosystem services such as flood protection and carbon sequestration. Erosion and accretion processes govern the ecogeomorphic evolution of …
Subglacial topography, ice thickness, and bathymetry of Kongsfjorden, northwestern Svalbard
Abstract. Svalbard tidewater glaciers are retreating, which will affect fjord circulation and ecosystems when glacier fronts become land-terminating. Knowledge of the subglacial t…
North SEAL: a new dataset of sea level changes in the North Sea from satellite altimetry
Abstract. Information on sea level and its temporal and spatial variability is of great importance for various scientific, societal, and economic issues. This article reports abou…
Distribution of known macrozooplankton abundance and biomass in the global ocean
Abstract. Macrozooplankton are an important link between higher and lower trophic levels in the oceans. They serve as the primary food for fish, reptiles, birds and mammals in som…
A long-term hydrometeorological dataset (1993–2014) of a northern mountain basin: Wolf Creek Research Basin, Yukon Terr…
Abstract. A set of hydrometeorological data is presented in this paper, which can be used to characterize the hydrometeorology and climate of a subarctic mountain basin and has pr…
The National Eutrophication Survey: lake characteristics and historical nutrient concentrations
Abstract. Historical ecological surveys serve as a baseline and provide context for contemporary research, yet many of these records are not preserved in a way that ensures their …
PRIMAP-crf: UNFCCC CRF data in IPCC 2006 categories
Abstract. All Annex I Parties to the United Nations Framework Convention on Climate Change (UNFCCC) are required to report domestic emissions on an annual basis in a “Common Repor…
Central-Pacific surface meteorology from the 2016 El Niño Rapid Response (ENRR) field campaign
Abstract. During the early months of the 2015/2016 El Niño event, scientists led by the Earth System Research Laboratory's Physical Sciences Division conducted the National Oceani…
A Two-Stage Fitting Method for Truncated Stem Diameter Distributions
Stem diameter distributions underpin growth projections, harvest scheduling, and carbon accounting, yet permanent sample plot inventories are routinely truncated by merchantabilit…
Unmanned aircraft system measurements of the atmospheric boundary layer over Terra Nova Bay, Antarctica
Abstract. In September 2009, a series of long-range unmanned aircraft system (UAS) flights collected basic atmospheric data over the Terra Nova Bay polynya in Antarctica. Air temp…
An inter-comparison of inverse models for estimating European CH <sub>4</sub> e…
Abstract. Atmospheric inversions are widely used to evaluate and improve inventories of methane (CH4) emissions across scales from global to local, combining observations with atm…
Tephra data from varved lakes of the Last Glacial–Interglacial Transition: towards a global inventory and better chrono…
Abstract. The Varved Sediments Database (VARDA) was launched in 2020 and aimed to establish a community database for annually resolved chronological archives with their associated…
MASCS 1.0: synchronous atmospheric and oceanic data from a cross-shaped moored array in the northern South China Sea du…
Abstract. This work presents a cross-shaped moored array dataset (MASCS 1.0) comprising five buoys and four moorings with synchronous atmospheric and oceanic data in the northern …
A taxonomically harmonized and temporally standardized fossil pollen dataset from Siberia covering the last 40 kyr
Abstract. Pollen records from Siberia are mostly absent in global or Northern Hemisphere synthesis works. Here we present a taxonomically harmonized and temporally standardized po…
A year of attenuation data from a commercial dual-polarized duplex microwave link with concurrent disdrometer, rain gau…
Abstract. Commercial microwave links (CMLs) in telecommunication networks can provide relevant information for remote sensing of precipitation and other environmental variables, s…
Data generated during the 2018 LAPSE-RATE campaign: an introduction and overview
Abstract. Unmanned aircraft systems (UASs) offer innovative capabilities for providing new perspectives on the atmosphere, and therefore atmospheric scientists are rapidly expandi…
Ship- and island-based soundings from the 2016 El Niño Rapid Response (ENRR) field campaign
Abstract. As the 2015/2016 El Niño was gathering strength in late 2015, scientists at the Earth System Research Laboratory's Physical Sciences Division proposed and led the implem…
High-resolution meteorological forcing data for hydrological modelling and climate change impact analysis in the Macke…
Abstract. Cold region hydrology is very sensitive to the impacts of climate warming. Impacts of warming over recent decades in western Canada include glacier retreat, permafrost t…
Biases due to widespread use of low-cost sensors for urban heat stress assessments
Urban heat stress is an area of critical research interest due to its relevance for public health and policy. Given the lack of operational-grade weather stations within cities, d…
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