1,108,051 Works

Systemic swings in end-Permian climate from Siberian Traps carbon and sulfur outgassing - link to CESM model output, supplement to: Black, Benjamin A; Neely, Ryan R; Lamarque, Jean-François; Elkins-Tanton, Linda; Kiehl, Jeffrey T; Shields, Christine A; Mills, Michael; Bardeen, Charles (2018): Systemic swings in end-Permian climate from Siberian Traps carbon and sulfur outgassing. Nature Geoscience, 11(12), 949-954

Benjamin A Black, Ryan R Neely, Jean-François Lamarque, Linda Elkins-Tanton, Jeffrey T Kiehl, Christine A Shields, Michael Mills & Charles Bardeen
Siberian Traps flood basalt magmatism coincided with the end-Permian mass extinction approximately 252 million years ago. Proposed links between magmatism and ecological catastrophe include global warming, global cooling, ozone depletion, and changes in ocean chemistry. However, the critical combinations of environmental changes responsible for global mass extinction are undetermined. In particular, the combined and competing climate effects of sulfur and carbon outgassing remain to be quantified. Here we present model outputs from global climate model...

Spectral irradiance above and under sea ice from ROV measurements 2011-2017, supplement to: Katlein, Christian; Arndt, Stefanie; Belter, Hans Jakob; Castellani, Giulia; Nicolaus, Marcel (2019): Seasonal Evolution of Light Transmission Distributions Through Arctic Sea Ice. Journal of Geophysical Research: Oceans, 124(8), 5418-5435

Christian Katlein, Stefanie Arndt, Hans Jakob Belter & Marcel Nicolaus
Measurements of solar radiation over and under sea ice have been performed on various stations in the Arctic Ocean during various Polarstern cruises between 2011 and 2017. All radiation measurements have been performed with Ramses spectral radiometers (Trios, Rastede, Germany). All data are given in full spectral resolution interpolated to 1.0 nm, and integrated over the entire wavelength range (broadband, total: 320 to 950 nm). One sensor was mounted on a Remotely Operated Vehicle (ROV)...

List of taxa in the OFOS photographic survey images and in Agassiz trawl samples during POLARSTERN cruise PS80 (ARK-XXVII/3, IceArc)

Elena Rybakova, Antonina Kremenetskaia, Andrey Vedenin, Antje Boetius & Andrey V Gebruk
A photographic survey was carried out during the expedition ARK-XXVII/3 to the Nansen and Amundsen basins. The seafloor was photographed using a towed Ocean Floor Observation System (OFOS). Nine transects were performed: four in the Nansen Basin between 83-84°N and 18-110°E at depths 3571-4066 m, and five in the Amundsen Basin between 83-89°N and 56-131°E at depths 4041-4384 m. All images were analysed and stored using the image analysis program and database BIIGLE (BIIGLE.de). Visible...

Differential impact of anthropogenic pressures on Caspian Sea ecoregions, supplement to: Lattuada, Matteo; Albrecht, Christian; Wilke, Thomas (2019): Differential impact of anthropogenic pressures on Caspian Sea ecoregions. Marine Pollution Bulletin, 142, 274-281

Matteo Lattuada, Christian Albrecht & Thomas Wilke
Over the past decades, overall ecological conditions in the Caspian Sea have deteriorated. However, a comprehensive understanding of lake-wide spatial differences in anthropogenic pressures is lacking and the biological consequences of human impacts are poorly understood. This paper therefore aims at assessing the individual and combined effects of critical anthropogenic pressures on the Caspian Sea ecoregions. First, cumulative pressure scores were calculated with a cumulative environmental assessment (CEA) analysis. Then, the individual contribution of anthropogenic...

High resolution movies along OFOS profile PS107_43-12

Melanie Bergmann

Sea-bed videos (benthos) from the NW Mediterranean along ROV profile GC2002/019

Julian Gutt, Sergio Rossi & Josep-Maria Gili
The ROV-system sprint 103 was equipped with two video- and one still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format and (film-)slides were made by decision of the scientific pilot. Still photographs: Kodak Ektachrome 100; Scans: Nikon super coolscan 4000ED; JPEG compression. Video Codecs...

Foraminifera optical microscope images with labelled species and segmentation labels

Ritayan Mitra, Thomas M Marchitto, Qian Ge, Boxuan Zhong & Edgar Lobaton
The dataset contains foraminifera images of over 1,000 forams taken under 16 different lighting directions with an optical microscope. The species and locations of the samples are also specified. It also contains manual segmentation of over 400 samples from the images described above. The segmentation labels are matched by their name.To capture these images, a visual identification system was developed in order to automate the identification of target microorganisms. The visual system incorporates a controllable...

Sea-bed videos (benthos) from the NW Mediterranean along ROV profile GC2002/029

Julian Gutt, Sergio Rossi & Josep-Maria Gili
The ROV-system sprint 103 was equipped with two video- and one still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format and (film-)slides were made by decision of the scientific pilot. Still photographs: Kodak Ektachrome 100; Scans: Nikon super coolscan 4000ED; JPEG compression. Video Codecs...

Physical oceanography from mooring KPO_1113

Johannes Karstensen & Marilena Oltmanns
mooring_id = kpo_1113latitude = 53.0461longitude = -51.0800principal_investigator = Johannes Karstenseninstrument = Label:kpo_1113_01 File:OS_OSNAP-10636_KPO_1113_DSOW1_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10636instrument = Label:kpo_1113_02 File:OS_OSNAP-2620926_KPO_1113_DSOW1_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620926instrument = Label:kpo_1113_03 File:OS_OSNAP-9344_KPO_1113_DSOW1_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8 SN:9344instrument = Label:kpo_1113_04 File:OS_OSNAP-10699_KPO_1113_DSOW1_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10699

Livestock grazing intensity in Kazakhstan from 2015 based on NPP and spatial allocation model, supplement to: Hankerson, Brett R; Schierhorn, Florian; Prishchepov, Alexander V; Dong, Changxing; Eisfelder, Christina; Müller, Daniel (2019): Modeling the spatial distribution of grazing intensity in Kazakhstan. PLoS ONE, 14(1), e0210051

Brett R Hankerson, Florian Schierhorn, Alexander V Prishchepov, Changxing Dong, Christina Eisfelder & Daniel Müller
We developed a spatial model that combines fine-scale livestock numbers with their associated energy requirements to distribute livestock grazing demand onto a map of energy supply, with the aim of estimating where and to what degree pasture is being utilized. We applied our model to Kazakhstan, which contains large grassland areas that historically have been used for extensive livestock production but for which the current extent, and thus the potential for increasing livestock production, is...

Sea-bed videos (benthos) from the NW Mediterranean along ROV profile GC2002/013

Julian Gutt, Sergio Rossi & Josep-Maria Gili
The ROV-system sprint 103 was equipped with two video- and one still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format and (film-)slides were made by decision of the scientific pilot. Still photographs: Kodak Ektachrome 100; Scans: Nikon super coolscan 4000ED; JPEG compression. Video Codecs...

Sea-bed videos (benthos) from the NW Mediterranean along ROV profile GC2002/007

Julian Gutt, Sergio Rossi & Josep-Maria Gili
The ROV-system sprint 103 was equipped with two video- and one still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format and (film-)slides were made by decision of the scientific pilot. Still photographs: Kodak Ektachrome 100; Scans: Nikon super coolscan 4000ED; JPEG compression. Video Codecs...

Physical oceanography from mooring KPO_1133

Johannes Karstensen & Marilena Oltmanns
mooring_id = kpo_1133latitude = 53.5918longitude = -49.7815principal_investigator = Johannes Karstenseninstrument = Label:kpo_1133_01 File:OS_OSNAP-9726_KPO_1133_DSOW5_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8 SN:9726instrument = Label:kpo_1133_02 File:OS_OSNAP-10707_KPO_1133_DSOW5_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10707instrument = Label:kpo_1133_03 File:OS_OSNAP-10501_KPO_1133_DSOW5_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8 SN:10501instrument = Label:kpo_1133_04 File:OS_OSNAP-10679_KPO_1133_DSOW5_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10679

CDP, CIP and PIP In-situ arctic cloud microphysical properties observed during ACLOUD-AC3 campaign in June 2017

Regis Dupuy, Olivier Jourdan, Guillaume Mioche, Christophe Gourbeyre, Delphine Leroy & Alfons Schwarzenböck
This data set is composed of in-situ measurement of arctic cloud microphysical properties observed during the ACLOUD-AC3 campaign which occurred during June 2017. These measurements were made using the CDP, CIP and PIP probes from the airborne measurement platform of the Laboratoire de Météorologie Physique (CNRS/UCA, Aubière, France). There is one file per flight. All files are in NetCDF format with a complete description of the parameters inside. A detailed description of the data processing...

Sea-bed videos (benthos) from the North Sea along ROV profile HE169/784

Julian Gutt
Positions and depths from the ship's automatic data recording system. The ROV-system sprint 103 was equipped with two video- and one 36mm still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format. Videos were uploaded for documentation reasons independently of partly low quality due to...

Physical oceanography from mooring KPO_1114

Johannes Karstensen & Marilena Oltmanns
mooring_id = kpo_1114latitude = 53.1207longitude = -50.8754principal_investigator = Johannes Karstenseninstrument = Label:kpo_1114_01 File:OS_OSNAP-10690_KPO_1114_K9_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10690instrument = Label:kpo_1114_02 File:OS_OSNAP-2620925_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620925instrument = Label:kpo_1114_03 File:OS_OSNAP-11442_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8 SN:11442instrument = Label:kpo_1114_04 File:OS_OSNAP-925_KPO_1114_K9_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:0925instrument = Label:kpo_1114_05 File:OS_OSNAP-9833_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8 SN:9833instrument = Label:kpo_1114_06 File:OS_OSNAP-936_KPO_1114_K9_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:0936instrument = Label:kpo_1114_07 File:OS_OSNAP-2620904_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620904instrument = Label:kpo_1114_08 File:OS_OSNAP-2620908_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620908instrument = Label:kpo_1114_09 File:OS_OSNAP-9345_KPO_1114_K9_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Aanderaa RCM 8...

High resolution black and white sediment core photos from Bermuda

Gerhard Kuhn

Physical oceanography from mooring KPO_1122

Johannes Karstensen & Marilena Oltmanns
mooring_id = kpo_1122latitude = 59.0077longitude = -47.5645principal_investigator = Johannes Karstenseninstrument = Label:kpo_1122_01 File:OS_OSNAP-10697_KPO_1122_DSOW3_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10697instrument = Label:kpo_1122_02 File:OS_OSNAP-2620903_KPO_1122_DSOW3_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620903instrument = Label:kpo_1122_03 File:OS_OSNAP-10705_KPO_1122_DSOW3_201408_D_MCTD_OSNAPstyleOceanSITES.nc Type: Seabird MicroCat SN:10705instrument = Label:kpo_1122_04 File:OS_OSNAP-2620906_KPO_1122_DSOW3_201408_D_CM_OSNAPstyleOceanSITES.nc Type: Nortek Aquadopp SN:2620906

Wood Lane, Offsite Developer Main, Binfield, Berkshire: Archaeological Observation (OASIS ID: borderar1-327750)

Border Archaeology was instructed by South East Water to undertake Archaeological Observation (excluding that portion of the route immediately E of the golf driving range) of engineering groundworks in connection with the Wood Lane Offsite Developer Main Wood Lane at Binfield, Bracknell Forest, Berkshire (NGR: SU 85024 69954 to NGR: SU 84904 70610). Groundworks were carried out under archaeological supervision with material removed in level spits using a back-acting toothless bucket down to the first...

The Archaeology of Northamptonshire Monographs

Northamptonshire Archaeological Society was formed in 1974, as successor to the Northamptonshire Federation of Archaeological Societies, which had operated between 1966 and 1973. A significant part of the remit for the new society was to enable the full publication of the results of archaeological fieldwork in the county through the production of a regular journal, Northamptonshire Archaeology, as well as occasional monographs, such The Archaeology of Northamptonshire. The society continues to publish, and intends to...

Cambridge Antiquarian Society Quarto Publications

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Dunstall Farm, Moreton-in-Marsh, Gloucestershire. Archaeological Evaluation. (OASIS ID: cotswold2-334247)

An archaeological evaluation was undertaken by Cotswold Archaeology in January and February 2018 at Dunstall Farm, Morton-in-Marsh, Gloucestershire. Twelve trenches were excavated. A number of ditches were identified throughout the site that date to the later prehistoric and/or Roman periods. Coupled with the findings of preceding geophysical surveys and evaluation trenching, it is likely that the remains identified during the current works represent an area of multiphase agricultural activity on the peripheral of a settlement.

A High Status Medieval Building Complex at Longforth Farm, Wellington, Somerset

Wessex Archaeology was commissioned by Bloor Homes Ltd to undertake excavations at Longforth Farm, Wellington, Somerset (NGR 314031 121482), in advance of proposed large-scale housing development.

Wingmoor Farm, Campden Road, Stratford-on-Avon, Warwickshire, Archaeological Evaluation, (OASIS ID: cotswold2-326281)

An archaeological evaluation was undertaken by Cotswold Archaeology in January 2018 on land at Wingmoor Farm, Long Marston, Warwickshire. Three trenches were excavated. Remains of north-south aligned ditches were identified in both the northern and southern areas of the site. A large and undefined spread was found across toward the western extent of the site which may also represent a dense area of pits or ditches. The artefacts recovered from the excavated ditches and spread...

Cowclose House, Barningham, County Durham. Building Recording (OASIS ID: northern1-329406)

Northern Archaeological Associates Ltd (NAA) was commissioned by Edward Milbank to undertake a phase of archaeological historic building recording at Cowclose House, Barningham, Durham. This work was completed in advance of the conversion of the Grade II listed property for holiday accommodation and partially fulfils Condition 10 of the related planning consent.

Registration Year

  • 2019
    1,108,051

Resource Types

  • Dataset
    1,108,051

Affiliations

  • Imperial College London
    1,155
  • Bank of Canada
    104
  • International Institute of Tropical Agriculture
    95
  • //ror.org/02gfys938:University of Manitoba
    95
  • University of California, Davis
    87
  • International Institute of Tropical Agriculture
    83
  • University of California, Berkeley
    70
  • Centre for Ecology & Hydrology
    69
  • Chinese Academy of Sciences
    66
  • French National Centre for Scientific Research
    63