366,442 Works

Tree-ring measurements of Picea glauca (White spruce) from sample ARMSTUFE-241

Fritz Hans Schweingruber & Ruth Ziegler
Species PCGL; No of rings 111; Begin 1878; End 1988

Meteorological synoptical observations from station Ny-Ålesund (1997-04)

Andreas Herber
On 2016-07-06 some corrections on the wind speed were made for this dataset. The old version is available at: ftp://ftp.bsrn.awi.de/nya/OldVersions_2016-07-06_oldSYNOPS/

Stable isotopes of sediment core KET82-16

Michel R Fontugne & Stephen E Calvert

Pan-european, physically consistent simulations from groundwater to the atmosphere with the Terrestrial Systems Modeling Platform, TerrSysMP (1989-2018 daily time-series)

Carina Furusho, Klaus Goergen, Jessica Keune, Ketan Kulkarni & Stefan Kollet
Applying the Terrestrial Systems Modeling Platform, TerrSysMP, this study provides the first simulated long-term (1989-2018), high-resolution (~12.5km) terrestrial system climatology over Europe, which comprises variables from groundwater across the land surface to the top of the atmosphere (G2A). The data set offers an unprecedented opportunity to test hypotheses related to short- and long-range feedback processes in space and time between the different interacting compartments of the terrestrial system. The physical consistency of simulated states and...

Collated bathymetric data from convergent margins that experienced tsunami earthquakes, supplement to: Geersen, Jacob (2019): Sediment-starved trenches and rough subducting plates are conducive to tsunami earthquakes. Tectonophysics, 762, 28-44

Jacob Geersen
For each tsunami earthquake region, ship-based bathymetric data have been collated from German (http://www.bsh.de), French (http://en.data.ifremer.fr), Japanese (http://www.godac.jamstec.go.jp/darwin/e) and US (http://www.rvdata.us) research cruises as well as the compilation of data provided by the Global Multi-Resolution Topography (GMRT) synthesis (https://www.gmrt.org). The ship-based bathymetric soundings were quality checked and manually edited if necessary. The collated data is displayed on top of the SRTM15+ grid (https://www2.jpl.nasa.gov/srtm). For the New Zealand margin the collated data is displayed on top...

Meteorological observations during WEAZLE cruise from Santa Cruz to Senegal started at 1773-12-18

Ricardo García-Herrera, Gunther P Können, Dennis A Wheeler, Maria del Rosario Prieto, Philip D Jones & Frits B Koek

Full depth ocean properties in the eastern subpolar North Atlantic, Cruise DY052, Extended Ellett Line, 2016, link to raw data in NetCDF format

Stefan F Gary
The Extended Ellett Line is a hydrographic section between Iceland and Scotland that is occupied annually by scientists from the National Oceanography Centre (NOC) and the Scottish Association for Marine Science (SAMS), UK. The measurement programme began as a seasonally-occupied hydrographic section in the Rockall Trough in 1975, building on early surface observations made underway from ocean weather ships. In 1996 the section was extended to Iceland, sampling three basins: the Rockall Trough, the Hatton-Rockall...

Roosevelt Island Climate Evolution (RICE) ice core isotope record, supplement to: Bertler, Nancy A; Conway, Howard; Dahl-Jensen, Dorthe; Emanuelsson, Urban; Winstrup, Mai; Vallelonga, Paul T; Lee, James E; Brook, Edward J; Severinghaus, Jeffrey P; Fudge, Tyler J; Keller, Elizabeth D; Baisden, W Troy; Hindmarsh, Richard C A; Neff, Peter D; Blunier, Thomas; Edwards, Ross L; Mayewski, Paul Andrew; Kipfstuhl, Sepp; Buizert, Christo; Canessa, Silvia; Dadic, Ruzica; Kjær, Helle A; Kurbatov, Andrei; Zhang, Dongqi; Waddington, Edwin D; Baccolo, Giovanni; Beers, Thomas; Brightley, Hannah J; Carter, Lionel; Clemens-Sewall, David; Ciobanu, Viorela G; Delmonte, Barbara; Eling, Lukas; Ellis, Aja A; Ganesh, Shruthi; Golledge, Nicholas R; Haines, Skylar A; Handley, Michael; Hawley, Robert L; Hogan, Chad M; Johnson, Katelyn M; Korotkikh, Elena; Lowry, Daniel P; Mandeno, Darcy; McKay, Robert M; Menking, James A; Naish, Timothy R; Noerling, Caroline; Ollive, Agathe; Orsi, Anais J; Proemse, Bernadette C; Pyne, Alexander R; Pyne, Rebecca L; Renwick, James; Scherer, Reed P; Semper, Stefanie; Simonsen, Marius; Sneed, Sharon B; Steig, Eric J; Tuohy, Andrea; Ulayottil Venugopal, Abhijith; Valero-Delgado, Fernando; Venkatesh, Janani; Wang, Feitang; Wang, Shimeng; Winski, Dominic A; Winton, Victoria H L; Whiteford, Arran; Xiao, Cunde; Yang, Jiao; Zhang, Xin (2018): The Ross Sea dipole - temperature, snow accumulation and sea ice variability in the Ross Sea region, Antarctica, over the past 2700 years. Climate of the Past, 14, 193-214

Nancy A Bertler, Howard Conway, Dorthe Dahl-Jensen, Urban Emanuelsson, Mai Winstrup, Paul T Vallelonga, James E Lee, Edward J Brook, Jeffrey P Severinghaus, Tyler J Fudge, Elizabeth D Keller, W Troy Baisden, Richard C A Hindmarsh, Peter D Neff, Thomas Blunier, Ross L Edwards, Paul Andrew Mayewski, Sepp Kipfstuhl, Christo Buizert, Silvia Canessa, Ruzica Dadic, Helle A Kjær, Andrei Kurbatov, Dongqi Zhang, Edwin D Waddington … & Xin Zhang
High-resolution, well-dated climate archives provide an opportunity to investigate the dynamic interactions of climate patterns relevant for future projections. Here, we present data from a new, annually-dated ice core record from the eastern Ross Sea. Comparison of the Roosevelt Island Climate Evolution (RICE) ice core records with climate reanalysis data for the 1979-2012 calibration period shows that RICE records reliably capture temperature and snow precipitation variability of the region. RICE is compared with data from...

Biogeochemical characterization of water masses over oceanic seamounts off two CTD dives measured during MEDWAVES cruise in 2016

Rocío Santiago, Alberto Aparicio, Marta Álvarez, Mónica Castaño, Verónica Caínzos, Víctor Pelayo & Noelia Fajar
The main objective of the work conducted by the biogeochemical oceanography team was to determine the biogeochemichal role of the Mediterranean Water, over and around the Formigas, Ormonde and Seco de los Olivos seamounts, as well as the Gazul Mud volcano (ATLAS Task 1.3 and task 3.1, potential contribution also to tasks 2.1 and 2.2).Greater emphasis has been done on fine scale biogeochemical characterization 500 meters above the bottom with emphasis on CO2 variables to...

Ocean climatology in the Azores region (North Atlantic) and seabed characteristics, links to GIS layers in ArcGIS format, supplement to: Amorim, Patricia; Perán, António D; Pham, Christopher K; Juliano, Manuela; Cardigos, Frederico; Tempera, Fernando; Morato, Telmo (2017): Overview of the Ocean Climatology and Its Variability in the Azores Region of the North Atlantic Including Environmental Characteristics at the Seabed. Frontiers in Marine Science, 4(56), 1-16

Patricia Amorim, António D Perán, Christopher K Pham, Manuela Juliano, Frederico Cardigos, Fernando Tempera & Telmo Morato
Obtaining a comprehensive knowledge of the spatial and temporal variations of the environmental factors characterizing the Azores region is essential for conservation and management purposes. Although many studies are available for the region, there is a need for a general overview of the best available information. Here, we assembled a comprehensive collection of environmental data for this region. Data sources used in this study included remote sensing oceanographic data for 2003?2013 (sea surface temperature, chlorophyll-a...

Two-way vessel track of RV Sarmiento de Gamboa when recording swath bathymetry during MEDWAVES cruise

Jesús Rivera & Covadonga Orejas
Shapefile format. Projection Mercator WGS84. Atribute table contains adquisition data and metadata as heding, start and stop recording time, line length, etc

Ingested microplastics identified from macrobenthos collected during the RRS Discovery D340b Research Cruise to the Mingulay Reef Complex (Outer Hebrides, western Scotland, northeast Atlantic), supplement to: La Beur, Laura; Henry, Lea-Anne; Kazanidis, Georgios; Hennige, Sebastian; McDonald, Alison; Shaver, Michael; Roberts, Murray J (2019): Baseline assessment of marine litter and microplastic ingestion by cold-water coral reef benthos at the East Mingulay Marine Protected Area (Sea of the Hebrides, western Scotland). Frontiers in Marine Science

Laura La Beur, Lea-Anne Henry, Georgios Kazanidis, Sebastian Hennige, Alison McDonald, Michael Shaver & J Murray Roberts
Analyzing historic cruise data for microplastics is an effective way to create baseline level understanding of microplastic pollution through time. This study analyzed 112 benthic specimens gut contents for ingestion of microplastics. These specimens were collected as part of a research cruise on the RRS Discovery D340b from 26 June to 4 July 2009 as part of the Oceans 2025 programme, the cruise Chief Scientist being Mark Inall. Out of the 112 specimens dissected, only...

GIS layers of seafloor characteristics in the Azores region (North Atlantic), links to files in ArcGIS format, supplement to: Perán Miñarro, Antonio David; Pham, Christopher K; Amorim, Patricia; Cardigos, Frederico; Tempera, Fernando; Morato, Telmo (2016): Seafloor characteristics in the Azores region (North-Atlantic). Frontiers in Marine Science, 3, 4 pp

Antonio David Perán Miñarro, Christopher K Pham, Patricia Amorim, Frederico Cardigos, Fernando Tempera & Telmo Morato
Current European legislation such as the Marine Strategy Framework Directive (MSFD; 2008/56/EC) has highlighted the need for accurate maps on the geomorphology of Europe's maritime territory. Such information is notably essential for the production of habitat maps and cumulative impact assessments of human activities (Halpern et al., 2008) necessary for marine spatial planning initiatives (Gilliland and Laffoley, 2008) and assessments of the representativity/sufficiency of marine protected areas networks like Natura 2000. Broadscale satellite bathymetry presently...

Sediment characteristics of Van Veen samples of MEDWAVES expedition (H2020 ATLAS project)

José Luis Rueda, Javier Urra, Marina Gallardo-Núñez, Ángel Mateo-Ramírez & Covadonga Orejas
The present data shows the main sediment characteristics (sediment type and colour), as well as some details of the biota detected, in different seamounts that were studied within the framework of the MEDWAVES expedition (H2020 ATLAS project), between September and October 2016. A total of four box-corer (BC) samples were collected at Gazul mud volcano (Gulf of Cadiz), one BC and six Van-Veen (VV) samples at Ormonde seamount (SW Portugal continental platform), 16 VV samples...

MBES bathymetry from Ormonde to Formigas

Jesús Rivera & Covadonga Orejas
MBES bathymetry data gathered on the way to Formigas from Ormonde and from Formigas to Ormond during MEDWAVES cruise; ATLAS project.Used MBES was a Hydrosweep DS-3 model from ATLAS. Beam width is 1º along tarck by 1º across track. Position records from GPS and vessel attitude is controlled by a POS MV unit from Applanix. Sound refraction is corrected by real time measurements of the sound velocity at the transducer depth in addition to sound...

Species Richness and Taxonomic effort on the study of Octocorallia of the Azores, supplement to: Sampaio, Íris; Freiwald, André; Porteiro, Filipe; Menezes, Gui; Carreiro-Silva, Marina (2019): Census of Octocorallia (Cnidaria: Anthozoa) of the Azores (NE Atlantic) with a nomenclature update. Zootaxa, 4550(4), 451

Íris Sampaio, André Freiwald, Filipe Porteiro, Gui Menezes & Marina Carreiro-Silva
Knowledge on Azorean octocorals is still dispersed in several taxonomical papers and monographs. Moreover it is hard to find and written in different languages representing a challenge for zoological nomenclature and taxonomic studies. Taxonomic literature about octocorals (orders Alcyonacea and Pennatulacea) inhabiting the Azores marine waters was compiled from the 19th century onwards. Papers and monographs were analysed in order to calculate the taxonomic effort applied to different ranks of Octocorallia in the region. Moreover,...

MBES Bathymetry from Formigas Bank

Jesús Rivera & Covadonga Orejas
Used MBES was a Hydrosweep DS-3 model from ATLAS. Beam width is 1º along tarck by 1º across track. Position records from GPS and vessel attitude is controlled by a POS MV unit from Applanix. Sound refraction is corrected by real time measurements of the sound velocity at the transducer depth in addition to sound velocity profiles of the water column gathered from different CTD casts taken before and after each survey. The software for...

MBES bathymetry from Ormonde

Jesús Rivera & Covadonga Orejas
DEM of Ormonde from MEDWAVES cruise bathymetry data. ATLAS project.Used MBES was a Hydrosweep DS-3 model from ATLAS. Beam width is 1º along tarck by 1º across track. Position records from GPS and vessel attitude is controlled by a POS MV unit from Applanix. Sound refraction is corrected by real time measurements of the sound velocity at the transducer depth in addition to sound velocity profiles of the water column gathered from different CTD casts...

Early Mid-Pleistocene Transition (MPT) carbon dioxide from ODP Site 165-999

Thomas B Chalk, Mathis P Hain, Gavin L Foster, Eelco J Rohling, Philip F Sexton, Marcus P S Badger, Soraya G Cherry, Adam P Hasenfratz, Gerald H Haug, Samuel H Jaccard, Alfredo Martinez-Garcia, Julien Crespin, Richard D Pancost & Paul A Wilson

Age model of firn core DML17C98_33 (B33)

Stefan Sommer, C Appenzeller, Regine Röthlisberger, Manuel A Hutterli, Bernhard Stauffer, Dietmar Wagenbach, Hans Oerter, Frank Wilhelms, Heinz Miller & Robert Mulvaney
Method: begin of core to 69.749m = CFA Bern layer counting; 69.837m - end of core = densification model by Schwander et al. (1993)

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