879,305 Works

Multi-Channel Seismic Shot Data from the Hikurangi subduction margin collected during R/V Marcus G. Langseth expedition MGL1708 (2017)

Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver & Gregory Moore
This data set was acquired with the LDEO Multi-Channel Seismic system during the 2017 R/V Marcus G. Langseth expedition MGL1708 (Chief Scientist: Nathan Bangs, Investigators: Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver, Gregory Moore). These data files are of SEGD format and include Multi-Channel Seismic Reflection shot data that have not been processed. The data files are in SEG-D format and contain Multi-Channel Seismic Reflection shot data that has not been processed. The data...

Raw Seismic Navigation Data (P2 format) from the Hikurangi subduction margin collected during R/V Marcus G. Langseth expedition MGL1708 (2017)

Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver & Gregory Moore
This data set was acquired with the LDEO Multi-Channel Seismic system during the 2017 R/V Marcus G. Langseth expedition MGL1708 (Chief Scientist: Nathan Bangs, Investigators: Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver, Gregory Moore). The data files are in U.K.O.O.A. P2/94 format and contain Seismic Navigation data that has not been processed. The data set was acquired as part of the project called Collaborative Research: A community 3-D seismic investigation of fault property controls...

Processed Seismic Navigation Data (P1 format) from the Hikurangi subduction margin collected during R/V Marcus G. Langseth expedition MGL1708 (2017)

Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver & Gregory Moore
This data set was acquired with the LDEO Multi-Channel Seismic system during the 2017 R/V Marcus G. Langseth expedition MGL1708 (Chief Scientist: Nathan Bangs, Investigators: Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver, Gregory Moore). The data files are in U.K.O.O.A. P1/90 format and contain Seismic Navigation data that was processed after acquisition. The data set was acquired as part of the project called Collaborative Research: A community 3-D seismic investigation of fault property controls...

Raw Seismic Navigation Data (P1 format) from the Hikurangi subduction margin collected during R/V Marcus G. Langseth expedition MGL1708 (2017)

Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver & Gregory Moore
This data set was acquired with the LDEO Multi-Channel Seismic system during the 2017 R/V Marcus G. Langseth expedition MGL1708 (Chief Scientist: Nathan Bangs, Investigators: Nathan Bangs, Shoushou Han, Harold Tobin, Eli Silver, Gregory Moore). The data files are in U.K.O.O.A. P1/90 format and contain Seismic Navigation data that has not been processed. The data set was acquired as part of the project called Collaborative Research: A community 3-D seismic investigation of fault property controls...

Dissolved organic matter composition in the Mediterranean Sea (FT-ICR-MS)

Alba María Martínez-Pérez, Helena Osterholz, Mar Nieto-Cid, Marta Álvarez, Thorsten Dittmar & Xose Anton Alvarez-Salgado

Lipid biomarkers of samples from the Orange River, South Africa

Nicole Burdanowitz, Lydie M Dupont, Matthias Zabel & Enno Schefuß

n-alkane deuterium analyses of surface sediment samples

Nicole Burdanowitz, Lydie M Dupont, Matthias Zabel & Enno Schefuß

Lipid biomarker of sediment core GeoB8331-4

Nicole Burdanowitz, Lydie M Dupont, Matthias Zabel & Enno Schefuß

Experiment of grazing effects on Phaeodactylum tricornutum strains: fatty acid contents

Si Li & Stefanie M Ismar

Experiment of grazing effects on Phaeodactylum tricornutum strains: cellular biovolume

Si Li & Stefanie M Ismar

Experiment of grazing effects on Phaeodactylum tricornutum strains: cell abundance counts

Si Li & Stefanie M Ismar

(Table 2) Biomarker indices of DSDP Hole 94-608

James R Super, Ellen Thomas, Mark Pagani, Matthew Huber, Charlotte L O'Brien & Pincelli M Hull

(Table 3) CO2 reconstruction for DSDP Hole 94-608

James R Super, Ellen Thomas, Mark Pagani, Matthew Huber, Charlotte L O'Brien & Pincelli M Hull

Miocene Biomarker Temperature and CO2 Estimates from DSDP Site 94-608, supplement to: Super, James R; Thomas, Ellen; Pagani, Mark; Huber, Matthew; O'Brien, Charlotte L; Hull, Pincelli M (accepted): North Atlantic temperature and pCO2 coupling in the early-middle Miocene. Geology

James R Super, Ellen Thomas, Mark Pagani, Matthew Huber, Charlotte L O'Brien & Pincelli M Hull
Climate proxies indicate coupling between changes in atmospheric pCO2, global temperatures and ice volume over much of the Cenozoic. Evidence has been presented for decoupling of these factors in the Miocene, though the cause of the apparent decoupling was uncertain. Here, we revisit Deep Sea Drilling Program (DSDP) Site 608 (24-9 Ma) in the North Atlantic, to provide improved constraints on sea surface temperatures (SSTs) using the TEX86 and Uk'37 proxies, and use these to...

(Table 1) Fractional abundances of GDGTs in DSDP Hole 94-608

James R Super, Ellen Thomas, Mark Pagani, Matthew Huber, Charlotte L O'Brien & Pincelli M Hull

Multi-temporal airborne laser scanning raster data from Findelengletscher, Valais, Switzerland, 2005-2010, supplement to: Joerg, Philip Claudio; Morsdorf, Felix; Zemp, Michael (2012): Uncertainty assessment of multi-temporal airborne laser scanning data: A case study on an Alpine glacier. Remote Sensing of Environment, 127, 118-129

Philip Claudio Joerg, Felix Morsdorf & Michael Zemp
This dataset contains multi-temporal raster geotiff data of the Findelengletscher, Valais, Switzerland (46° N, 7° 52' E), documenting the glacier change in the period 2005-2010. The data is available in the Swiss datum CH1903 (LV03). Elevations are in meters in the Swiss LN02. The spatial resolution is one meter. The airborne laser scanning (LiDAR) point cloud data was interpolated into a raster grid in Matlab (average of point elevations per grid cell). Empty cells were...

Seawater carbonate chemistry and competition between the scleractinian corals Galaxea fascicularis and Acropora hyacinthus, supplement to: Evensen, Nicolas R; Edmunds, Peter J (2018): Effect of elevated pCO2 on competition between the scleractinian corals Galaxea fascicularis and Acropora hyacinthus. Journal of Experimental Marine Biology and Ecology, 500, 12-17

Nicolas R Evensen & Peter J Edmunds
Ocean acidification is expected to affect coral reefs in multiple ways, in part, by depressing the calcification of scleractinian corals. To evaluate how coral communities will respond to ocean acidification, research into the effects on ecological processes determining community structure is now needed. The present study focused on corals utilizing soft tissues (i.e., mesenterial filaments) as agonistic mechanism, and evaluated their ability to compete for space under ocean acidification. Using aquarium-reared specimens in Monaco, single...

Dissolved Organic Matter molecular composition in the Mediterranean Sea derived from FT-ICR-MS analysis

Alba María Martínez-Pérez, Helena Osterholz, Mar Nieto-Cid, Marta Álvarez, Thorsten Dittmar & Xose Anton Alvarez-Salgado
The molecular composition of marine dissolved organic matter (DOM) is still poorly understood, particularly in the Mediterranean Sea. In this work, DOM from the open Mediterranean Sea and the adjacent Northeast Atlantic Ocean was isolated by solid-phase extraction (SPE-DOM) and molecularly characterized using Fourier-Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR-MS). We assessed the gradual reworking of the SPE-DOM transported by the shallow overturning circulation of the Mediterranean Sea by following the increase in molecular weight...

Meteorological observations from automatic weather station Søråsen, Antarctica, 2017

Holger Schmithüsen & Hauke Schulz

Water-mass control on phytoplankton spatiotemporal variations, supplement to: Bi, Rong; Chen, Xi; Zhang, Jing; Ishizaka, Joji; Zhuang, Yanpei; Jin, Haiyan; Zhang, Hailong; Zhao, Meixun (accepted): Water-mass control on phytoplankton spatiotemporal variations in the northeastern East China Sea and the western Tsushima Strait revealed by lipid biomarkers. Journal of Geophysical Research-Biogeosciences

Rong Bi, Xi Chen, Jing Zhang, Joji Ishizaka, Yanpei Zhuang, Haiyan Jin, Hailong Zhang & Meixun Zhao
Continental margin ecosystems in the western North Pacific Ocean are subject to strong climate forcing and anthropogenic impacts. To evaluate mechanisms controlling phytoplankton biomass and community structure variations in marginal sea-open ocean boundary regions, brassicasterol, dinosterol and C37 alkenones were measured in suspended particles in summer and autumn from 2012 to 2013 in the northeastern East China Sea and the western Tsushima Strait (NEECS-WTS). In summer, the concentrations of brassicasterol (40 - 1535 ng L-1)...

Meteorological observations from automatic weather station 1km northwest of Neumayer Station, Antarctica, 2017

Holger Schmithüsen & Hauke Schulz

(Figure 5) Temperature, salinity and density across the water column in the northeastern East China Sea and the western Tsushima Strait

Rong Bi, Xi Chen, Jing Zhang, Joji Ishizaka, Yanpei Zhuang, Haiyan Jin, Hailong Zhang & Meixun Zhao

Meteorological observations from automatic weather station Filchner, Antarctica, 2017

Holger Schmithüsen & Hauke Schulz

Seawater carbonate chemistry and calcification of juvenile Pocillopora damicornis, supplement to: Jiang, Lei; Zhang, Fang; Guo, Ming Lan; Guo, Ya Juan; Zhang, Yuyang; Zhou, Guowei; Cai, Lin; Lian, Jian Sheng; Qian, Pei Yuan; Huang, Hui (2018): Increased temperature mitigates the effects of ocean acidification on the calcification of juvenile Pocillopora damicornis, but at a cost. Coral Reefs, 37(1), 71-79

Lei Jiang, Fang Zhang, Ming Lan Guo, Ya Juan Guo, Yuyang Zhang, Guowei Zhou, Lin Cai, Jian Sheng Lian, Pei Yuan Qian & Hui Huang
This study tested the interactive effects of increased seawater temperature and CO2 partial pressure (pCO2) on the photochemistry, bleaching, and early growth of the reef coral Pocillopora damicornis. New recruits were maintained at ambient or high temperature (29 or 30.8 °C) and pCO2 (500 and 1100 µatm) in a full-factorial experiment for 3 weeks. Neither a sharp decline in photochemical efficiency (Fv/Fm) nor evident bleaching was observed at high temperature and/or high pCO2. Furthermore, elevated...

Physical oceanography (CTD) during METEOR cruise M77/2

Gerd Krahmann

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