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Showing 36651 to 36700 of 59105 works
A climate data record of year-round global sea-ice drift from the EUMETSAT Ocean and Sea Ice Satellite Application Faci…
Abstract. Sea ice in the polar regions can move several tens of kilometres per day under the actions of winds, ocean currents, and internal stresses. Long-term observations of the…
A myriad of melt inclusions: a 3D view into the volcanic time capsules of Colli Albani Volcano (Italy)
Melt inclusions are small parcels of magma trapped in crystals, which hold key information about pre-eruptive magmatic conditions including volatile content and melt chemistry. We…
A 439-year simulated daily discharge dataset (1861–2299) for the upper Yangtze River, China
Abstract. The outputs of four global climate models (GFDL-ESM2M, HadGEM2-ES, IPSL-CM5A-LR and MIROC5), which were statistically downscaled and bias corrected, were used to drive f…
Speleothem stable isotope records for east-central Europe: resampling sedimentary proxy records to obtain evenly spaced…
Abstract. Uneven spacing is a common feature of sedimentary paleoclimate records, in many cases causing difficulties in the application of classical statistical and time series me…
Perceived temperature in the course of climate change: an analysis of global heat index from 1979 to 2013
Abstract. The increase in global mean temperatures resulting from climate change has wide reaching consequences for the earth's ecosystems and other natural systems. Many studies …
Comparison of observation- and inventory-based methane emissions for eight large global emitters
Abstract. Monitoring the spatial distribution and trends in surface greenhouse gas (GHG) fluxes, as well as flux attribution to natural and anthropogenic processes, is essential t…
Daily soil moisture mapping at 1 km resolution based on SMAP data for desertification areas in northern China
Abstract. Land surface soil moisture (SM) plays a critical role in hydrological processes and terrestrial ecosystems in desertification areas. Passive microwave remote-sensing pro…
The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand …
Abstract. The Green Edge project was designed to investigate the onset, life, and fate of a phytoplankton spring bloom (PSB) in the Arctic Ocean. The lengthening of the ice-free p…
A new repository of electrical resistivity tomography and ground-penetrating radar data from summer 2022 near Ny-Ålesun…
Abstract. We present the geophysical data set acquired in summer 2022 close to Ny-Ålesund (western Svalbard, Brøggerhalvøya Peninsula, Norway) as part of the project ICEtoFLUX. Th…
Revised and updated geospatial monitoring of 21st century forest carbon fluxes
Abstract. Earth observation data are increasingly used to estimate the magnitude and geographic distribution of greenhouse gas (GHG) fluxes and reduce overall uncertainty in the g…
Constructing a complete landslide inventory dataset for the 2018 monsoon disaster in Kerala, India, for land use change…
Abstract. Event-based landslide inventories are important for analyzing the relationship between the intensity of the trigger (e.g., rainfall, earthquake) and the density of the l…
Hydrography90m: a new high-resolution global hydrographic dataset
Abstract. The geographic distribution of streams and rivers drives a multitude of patterns and processes in hydrology, geomorphology, geography, and ecology. Therefore, a hydrogra…
Global monthly ocean dissolved oxygen (1960–2023) reconstructed to 5902 m with BLENDR, a Bayesian-optimized ensemble le…
Abstract. Oceanic oxygen levels, crucial for marine ecosystems and biogeochemical cycles, have declined significantly over the past few decades due to climate change, posing sever…
A high-resolution gridded dataset of daily temperature and precipitation records (1980–2018) for Trentino-South Tyrol (…
Abstract. A high-resolution gridded dataset of daily mean temperature and precipitation series spanning the period 1980–2018 was built for Trentino-South Tyrol, a mountainous regi…
Antarctic Ice Sheet paleo-constraint database
Abstract. We present a database of observational constraints on past Antarctic Ice Sheet changes during the last glacial cycle intended to consolidate the observations that repres…
Homogenization of the historical series from the Coimbra Magnetic Observatory, Portugal
Abstract. The Coimbra Magnetic Observatory (COI), Portugal, established in 1866, has provided nearly continuous records of the geomagnetic field elements for more than 150 years. …
Arctic sea ice cover data from spaceborne synthetic aperture radar by deep learning
Abstract. Widely used sea ice concentration and sea ice cover in polar regions are derived mainly from spaceborne microwave radiometer and scatterometer data, and the typical spat…
ICEland-1: a geochronological database for reconstructing Late Quaternary glacier, relative sea level, and paleoclimate…
Abstract. We present a detailed and quality-controlled chronological database for past glacier, relative sea level, and paleoclimate changes in Iceland during the Late Quaternary …
Observational ozone datasets over the global oceans and polar regions (version 2024)
Abstract. Studying tropospheric ozone over the remote areas of the planet, such as the open oceans and the polar regions, is crucial to understand the role of ozone as a global cl…
The GIEMS-MethaneCentric database: a dynamic and comprehensive global product of methane-emitting aquatic areas
Abstract. The Global Inundation Extent from Multi-Satellites (GIEMS) database first published in 2001 was a key advance toward the accurate representation of wetlands globally by …
Bioavailable soil and rock strontium isotope data from Israel
Abstract. Strontium isotope ratios (87Sr ∕ 86Sr) of biogenic material such as bones and teeth reflect the local sources of strontium ingested as food and drink during their format…
Australia's terrestrial industrial footprint and ecological intactness
Abstract. Australia's unique biodiversity faces significant threats from anthropogenic activities that drive habitat destruction and degradation. This study presents the first com…
Measurements of water droplet size distributions in a turbulent wind tunnel
Abstract. In order to study the behaviour of cloud droplets at the cloud-clear interface, the “Solving The Entrainment Puzzle” (STEP) project examined a droplet stream in the Turb…
Phytoplankton coastal-offshore monitoring by the Strait of Dover at high spatial resolution: the DYPHYRAD surveys
Abstract. Long-term monitoring of phytoplankton communities is essential for understanding the functioning and evolution of marine systems. This paper presents a decadal dataset o…
Laboratory data on wave propagation through vegetation with following and opposing currents
Abstract. Coastal vegetation has been increasingly recognized as an effective buffer against wind waves. Recent laboratory studies have considered realistic vegetation traits and …
CREST: a Climate Data Record of Stratospheric Aerosols
Abstract. Climate-related studies need information about the distribution of stratospheric aerosols, which influence the energy balance of the Earth's atmosphere. In this work, we…
Trade-wind clouds and aerosols characterized by airborne horizontal lidar measurements during the EUREC …
Abstract. From 23 January to 13 February 2020, 20 manned research flights were conducted over the tropical Atlantic, off the coast of Barbados (13∘30′ N, 58∘30′ W), to characteriz…
Timely estimates of India's annual and monthly fossil CO <sub>2</sub> emissions
Abstract. India is the world's third-largest emitter of carbon dioxide and is developing rapidly. While India has pledged an emissions-intensity reduction as its contribution to t…
A derecho climatology (2004–2021) in the United States based on machine learning identification of bow echoes
Abstract. Due to their persistent widespread severe winds, derechos pose significant threats to human safety and property, with impacts comparable to many tornadoes and hurricanes…
CEDAR-GPP: spatiotemporally upscaled estimates of gross primary productivity incorporating CO <sub>…
Abstract. Gross primary productivity (GPP) is the largest carbon flux in the Earth system, playing a crucial role in removing atmospheric carbon dioxide and providing carbohydrate…
Crowdsourced Doppler measurements of time standard stations demonstrating ionospheric variability
Abstract. Ionospheric variability produces measurable effects in Doppler shift of HF (high-frequency, 3–30 MHz) skywave signals. These effects are straightforward to measure with …
WHU-SGCC: a novel approach for blending daily satellite (CHIRP) and precipitation observations over the Jinsha River ba…
Abstract. Accurate and consistent satellite-based precipitation estimates blended with rain gauge data are important for regional precipitation monitoring and hydrological applica…
A novel specimen-based mid-Paleozoic dataset of antiarch placoderms (the most basal jawed vertebrates)
Abstract. Antiarcha data are essential to quantitative studies of basal jawed vertebrates. The absence of structured data on key groups of early vertebrates, such as Antiarcha, ha…
Ice thickness and bed topography of Jostedalsbreen ice cap, Norway
Abstract. We present an extensive dataset of ice thickness measurements from Jostedalsbreen ice cap, mainland Europe's largest glacier. The dataset consists of more than 351 000 p…
A decade of marine inorganic carbon chemistry observations in the northern Gulf of Alaska – insights into an environmen…
Abstract. As elsewhere in the global ocean, the Gulf of Alaska is experiencing the rapid onset of ocean acidification (OA) driven by oceanic absorption of anthropogenic emissions …
Mapping 24 woody plant species phenology and ground forest phenology over China from 1951 to 2020
Abstract. Plant phenology refers to cyclic plant growth events, and is one of the most important indicators of climate change. Integration of plant phenology information is crucia…
The Alberta smoke plume observation study
Abstract. A field project was conducted to observe and measure smoke plumes from wildland fires in Alberta. This study used handheld inclinometer measurements and photos taken at …
Multi-year observations of BVOCs and ozone: concentrations and fluxes measured above and below the canopy in a mixed t…
Abstract. Volatile organic compounds (VOCs) and ozone (O3) are key constituents of tropospheric chemistry, affecting both air quality and climate. Forests are major emitters of bi…
A database of marine and terrestrial radiogenic Nd and Sr isotopes for tracing earth-surface processes
Abstract. The database presented here contains radiogenic neodymium and strontium isotope ratios measured on both terrestrial and marine sediments. The main purpose of this datase…
Discrete global grid system-based flow routing datasets in the Amazon and Yukon basins
Abstract. Discrete global grid systems (DGGS) are emerging spatial data structures widely used to organize geospatial datasets across scales. While DGGS have found applications in…
Rescue and quality control of sub-daily meteorological data collected at Montevergine Observatory (Southern Apennines),…
Abstract. Here we present the rescue of sub-daily meteorological observations collected from 1884 to 1963 at Montevergine Observatory, located in the Southern Apennines in Italy. …
Ship- and island-based atmospheric soundings from the 2020 EUREC <sup>4</sup> A…
Abstract. To advance the understanding of the interplay among clouds, convection, and circulation, and its role in climate change, the Elucidating the role of clouds–circulation c…
Monitoring abiotic and biotic parameters of forest regrowth under different management regimes on former wildfire sit…
Abstract. We present the data recorded by eight institutions within the PYROPHOB project, running from 2020 to 2024 at two forest research sites in the south-west of Brandenburg, …
A compilation of global bio-optical in situ data for ocean-colour satellite applications
Abstract. A compiled set of in situ data is important to evaluate the quality of ocean-colour satellite-data records. Here we describe the data compiled for the validation of the …
Biogeography of jellyfish in the North Atlantic, by traditional and genomic methods
Abstract. Scientific debate on whether or not the recent increase in reports of jellyfish outbreaks represents a true rise in their abundance has outlined a lack of reliable recor…
Inventory of glaciers and perennial snowfields of the conterminous USA
Abstract. This report summarizes an updated inventory of glaciers and perennial snowfields of the conterminous United States. The inventory is based on interpretation of mostly ae…
Integrated water vapour content retrievals from ship-borne GNSS receivers during EUREC <sup>4</sup>…
Abstract. In the framework of the EUREC4A (Elucidating the role of clouds–circulation coupling in climate) campaign that took place in January and February 2020, integrated water …
A 10 km daily-level ultraviolet-radiation-predicting dataset based on machine learning models in China from 2005 to 2020
Abstract. Ultraviolet (UV) radiation is closely related to health; however, limited measurements have hindered further investigation of its health effects in China. Machine learni…
3D-GloBFP: the first global three-dimensional building footprint dataset
Abstract. Understanding urban vertical structures, particularly building heights, is essential for examining the intricate interaction between humans and their environment. Such d…
Maps with 1 km resolution reveal increases in above- and belowground forest biomass carbon pools in China over the past…
Abstract. To quantify the ecological consequences of recent nationwide restoration efforts in China, spatially explicit information on forest biomass carbon stock changes over the…
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