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Showing 5451 to 5500 of 7523 works

Geometric accuracy assessment of coarse-resolution satellite datasets: a study based on AVHRR GAC data at the sub-pixel…

Abstract. AVHRR Global Area Coverage (GAC) data provide daily global coverage of the Earth, which are widely used for global environmental and climate studies. However, their geol…

Copepod species abundance from the Southern Ocean and other regions (1980–2005) – a legacy

Abstract. This data collection originates from the efforts of Sigrid Schnack-Schiel (1946–2016), a zooplankton ecologist with great expertise in life cycle strategies of Antarctic…

A machine learning approach to address air quality changes during the COVID-19 lockdown in Buenos Aires, Argentina

Abstract. Having a prediction model for air quality at a low computational cost can be useful for research, forecasting, regulatory, and monitoring applications. This is of partic…

A 250 m annual alpine grassland AGB dataset over the Qinghai–Tibet Plateau (2000–2019) in China based on in situ measur…

Abstract. The alpine grassland ecosystem accounts for 53 % of the Qinghai–Tibet Plateau (QTP) area and is an important ecological protection barrier, but it is fragile and vulnera…

Global biogenic isoprene emissions 2013–2020 inferred from satellite isoprene observations

Abstract. Isoprene, the most emitted biogenic volatile organic compound, exerts a remarkable influence on atmospheric oxidation capacity, air quality, and climate. Most existing t…

Modelling seabed sediment physical properties and organic matter content in the Firth of Clyde

Abstract. High-quality quantitative maps of seabed sedimentary physical and geochemical properties have numerous research and conservation applications, including habitat and ecos…

A focal mechanism catalogue of earthquakes that occurred in the southeastern Alps and surrounding areas from 1928–2019

Abstract. We present a focal mechanism catalogue of earthquakes that occurred in the southeastern Alps and surrounding areas from 1928 to 2019. The area involved in the process of…

Evapotranspiration evaluation using three different protocols on a large green roof in the greater Paris area

Abstract. Nature-based solutions have appeared as relevant solutions to mitigate urban heat islands. To improve our knowledge of the assessment of this ecosystem service and the r…

GOCO06s – a satellite-only global gravity field model

Abstract. GOCO06s is the latest satellite-only global gravity field model computed by the GOCO (Gravity Observation Combination) project. It is based on over a billion observation…

Generation of global 1 km daily soil moisture product from 2000 to 2020 using ensemble learning

Abstract. Motivated by the lack of long-term global soil moisture products with both high spatial and temporal resolutions, a global 1 km daily spatiotemporally continuous soil mo…

ReefTEMPS: the Pacific Islands coastal temperature network

Abstract. While the rise in global ocean temperature continues its course, reaching 1.45±0.12 °C above pre-industrial level according to the World Meteorological Organization in 2…

Annual emissions of carbon from land use, land-use change, and forestry from 1850 to 2020

Abstract. Estimates of the annual emissions of carbon from land use, land-use change, and forestry (LULUCF) are important for constructing global, regional, and national carbon bu…

The Global Spectra-Trait Initiative: A database of paired leaf spectroscopy and functional traits associated with leaf …

Abstract. Accurate assessment of leaf functional traits is crucial for a diverse range of applications from crop phenotyping to parameterizing global climate models. Leaf reflecta…

High-resolution mapping of global winter-triticeae crops using a sample-free identification method

Abstract. Winter-triticeae crops, such as winter wheat, winter barley, winter rye and triticale, are important in human diets and are planted worldwide, and thus accurate spatial …

A 29-year time series of annual 300 m resolution plant-functional-type maps for climate models

Abstract. The existing medium-resolution land cover time series produced under the European Space Agency's Climate Change Initiative provides 29 years (1992–2020) of annual land c…

State of Wildfires 2023–2024

Abstract. Climate change contributes to the increased frequency and intensity of wildfires globally, with significant impacts on society and the environment. However, our understa…

Global Carbon Budget 2015

Abstract. Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to bette…

Annual 30 m dataset for glacial lakes in High Mountain Asia from 2008 to 2017

Abstract. Atmospheric warming is intensifying glacier melting and glacial-lake development in High Mountain Asia (HMA), and this could increase glacial-lake outburst flood (GLOF) …

Development of East Asia Regional Reanalysis based on advanced hybrid gain data assimilation method and evaluation with…

Abstract. The East Asia Regional Reanalysis (EARR) system is developed based on the advanced hybrid gain data assimilation method (AdvHG) using the Weather Research and Forecastin…

The global carbon budget 1959–2011

Abstract. Accurate assessments of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to bett…

Global digital elevation model (GDEM) product generation by correcting ASTER GDEM elevation with ICESat-2 altimeter data

Abstract. Advancements in scientific inquiry and practical applications have created a higher demand for the accuracy of global digital elevation models (GDEMs), especially for GD…

Reconstructed global monthly burned area maps from 1901 to 2020

Abstract. Fire is a key Earth system process, driving variability in the global carbon cycle through CO2 emissions into the atmosphere and subsequent CO2 uptake through vegetation…

A synthesis of Global Streamflow Characteristics, Hydrometeorology, and Catchment Attributes (GSHA) for large sample r…

Abstract. Our understanding and predictive capability of streamflow processes largely rely on high-quality datasets that depict a river's upstream basin characteristics. Recent pr…

Shortwave and longwave components of the surface radiation budget measured at the Thule High Arctic Atmospheric Observa…

Abstract. The Arctic climate is influenced by the interaction of shortwave (SW) and longwave (LW) radiation with the atmosphere and the surface. The comprehensive evolution of the…

International Monitoring System infrasound data products for atmospheric studies and civilian applications

Abstract. The International Monitoring System (IMS) was established in the late 1990s for verification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT). Upon completion, 60 inf…

A database of glacier prokaryotic genomes and genes for the Three Poles

Abstract. Glaciers cover 10 % of Earth's land area and are a pool of carbon and nitrogen for downstream ecosystems. Microbes, including bacteria, fungi, algae, and other microeuka…

GEMS-GER: a machine learning benchmark dataset of long-term groundwater levels in Germany with meteorological forcings …

Abstract. We present GEMS-GER (Groundwater Levels, Environment, Meteorology, Site Properties), the first benchmark dataset specifically designed for machine learning applications …

Description of the multi-approach gravity field models from Swarm GPS data

Abstract. Although the knowledge of the gravity of the Earth has improved considerably with CHAMP, GRACE, and GOCE (see appendices for a list of abbreviations) satellite missions,…

A multi-year time series of observation-based 3D horizontal and vertical quasi-geostrophic global ocean currents

Abstract. Estimates of 3D ocean circulation are needed to improve our understanding of ocean dynamics and to assess their impact on marine ecosystems and Earth climate. Here we pr…

ChatEarthNet: a global-scale image–text dataset empowering vision–language geo-foundation models

Abstract. The rapid development of remote sensing technology has led to an exponential growth in satellite images, yet their inherent complexity often makes them difficult for non…

Filling the gaps in meteorological continuous data measured at FLUXNET sites with ERA-Interim reanalysis

Abstract. Exchanges of carbon, water and energy between the land surface and the atmosphere are monitored by eddy covariance technique at the ecosystem level. Currently, the FLUXN…

Annual oil palm plantation maps in Malaysia and Indonesia from 2001 to 2016

Abstract. Increasing global demand of vegetable oils and biofuels results in significant oil palm expansion in southeastern Asia, predominately in Malaysia and Indonesia. The land…

Long history paddy rice mapping across Northeast China with deep learning and annualresult enhancement method

Abstract. Northeast China, a significant production base for paddy rice, has received lots of attention in crop mapping. However, understanding the spatiotemporal dynamics of padd…

Atmospheric data set from the Geodetic Observatory Wettzell during the CONT-17 VLBI campaign

Abstract. Continuous very long baseline interferometry (VLBI) observations are designed to obtain highly accurate data for detailed studies of high-frequency Earth rotation variat…

Soil water retention and hydraulic conductivity measured in a wide saturation range

Abstract. Soil hydraulic properties (SHPs), particularly soil water retention capacity and hydraulic conductivity of unsaturated soils, are among the key properties that determine…

A Central Asia hydrologic monitoring dataset for food and water security applications in Afghanistan

Abstract. From the Hindu Kush mountains to the Registan Desert, Afghanistan is a diverse landscape where droughts, floods, conflict, and economic market accessibility pose challen…

Mapping sea ice concentration using Nimbus-5 ESMR and local dynamical tie points

Abstract. As part of the European Space Agency's Climate Change Initiative, the one channel US satellite microwave radiometer Nimbus-5 ESMR (N5ESMR) level 1 data have been reproce…

An annual 30 m cultivated-pasture dataset of the Tibetan Plateau from 1988 to 2021

Abstract. Cultivated pastures have rapidly developed across the Tibetan Plateau over the past several decades, raising concerns about grassland degradation. Accordingly, considera…

A comparative study of anthropogenic CH <sub>4</sub> emissions over China based…

Abstract. Atmospheric methane (CH4) is a potent greenhouse gas that is strongly influenced by several human activities. China, as one of the major agricultural and energy producti…

A 1985–2023 time series dataset of absolute reservoir storage in Mainland Southeast Asia (MSEA-Res)

Abstract. The recent surge in reservoir construction has increased global surface water storage, with Mainland Southeast Asia (MSEA) being a significant hotspot. Such infrastructu…

A global dataset of soil organic carbon mineralization in response to incubation temperature changes

Abstract. Microbial decomposition of soil organic carbon (SOC) is a major source of atmospheric CO2 and a key component of climate–carbon feedbacks. Understanding how SOC minerali…

Data compilation of fluxes of sedimenting material from sediment traps in the Atlantic Ocean

Abstract. We provide a data set assemblage of directly observed and derived fluxes of sedimenting material (total mass, POC, PON, bSiO2, CaCO3, PIC and lithogenic/terrigenous flux…

Biogeography of key mesozooplankton species in the North Atlantic and egg production of <i>Calanus …

Abstract. Here we present a new, pan-North-Atlantic compilation of data on key mesozooplankton species, including the most important copepod, Calanus finmarchicus. Distributional …

Strato-mesospheric carbon monoxide profiles above Kiruna, Sweden (67.8 ° N, 20.4 ° E), since 2008

Abstract. This paper presents the retrieval and validation of a self-consistent time series of carbon monoxide (CO) above Kiruna using measurements from the Kiruna Microwave Radio…

Spatially explicit estimates of stock sizes, structure and biomass of herring and blue whiting, and catch data of bluef…

Abstract. The North Atlantic is a productive marine region which has supported important commercial fisheries for centuries. Many of these fisheries have exploited the pelagic spe…

Forest structure and individual tree inventories of northeastern Siberia along climatic gradients

Abstract. We compile a data set of forest surveys from expeditions to the northeast of the Russian Federation, in Krasnoyarsk Krai, the Republic of Sakha (Yakutia), and the Chukot…

HIPPO environmental monitoring: impact of phytoplankton dynamics on water column chemistry and the sclerochronology of …

Abstract. As part of the HIPPO (HIgh-resolution Primary Production multi-prOxy archives) project, environmental monitoring was carried out between March and October 2021 in the Ba…

The sea level time series of Trieste, Molo Sartorio, Italy (1869–2021)

Abstract. The sea level observations carried out at Trieste, Molo Sartorio, from 1869 to 2021 have been revised and updated. Information on the tide gauges and on the geodetic ben…

A strontium isoscape of northern Australia

Abstract. Strontium isotopes (87Sr/86Sr) are useful to trace processes in the Earth sciences as well as in forensic, archaeological, palaeontological, and ecological sciences. As …

Estimating the thickness of unconsolidated coastal aquifers along the global coastline

Abstract. Knowledge of aquifer thickness is crucial for setting up numerical groundwater flow models to support groundwater resource management and control. Fresh groundwater rese…

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