cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.756346
title: Vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient determined from acoustics measurements at 38 kHz, R/V H. Mosby cruise IMR-2009615, Transect 2009-06-15T22:15 A

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains three hundred and sixty (360) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425806
title: Daily sea level from coastal tide gauge station Balboa in 1953 (Research quality database)
DOI: 10.1594/pangaea.756347
title: Vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient determined from acoustics measurements at 38 kHz, R/V H. Mosby cruise IMR-2009615, Transect 2009-06-15T22:15 B

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains three hundred and sixty (360) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425699
title: Daily sea level from coastal tide gauge station Atlantic_City in 1951 (Research quality database)
DOI: 10.1594/pangaea.425790
title: Daily sea level from coastal tide gauge station Balboa in 1937 (Research quality database)
DOI: 10.1594/pangaea.425701
title: Daily sea level from coastal tide gauge station Atlantic_City in 1953 (Research quality database)
DOI: 10.1594/pangaea.756320
title: Depth integrated abundance of plankton and fish, expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz during R/V Håkon Mosby cruise IMR-2009615 on Transect 2009-06-14T22:15

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains depth integrated values from four hundred and sixteen (416) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425702
title: Daily sea level from coastal tide gauge station Atlantic_City in 1954 (Research quality database)
DOI: 10.1594/pangaea.425811
title: Daily sea level from coastal tide gauge station Balboa in 1958 (Research quality database)
DOI: 10.1594/pangaea.421209
title: Hourly delayed mode sea level from coastal tide gauge station Salalah in 1989
DOI: 10.1594/pangaea.425821
title: Daily sea level from coastal tide gauge station Balboa in 1968 (Research quality database)
DOI: 10.1594/pangaea.425708
title: Daily sea level from coastal tide gauge station Atlantic_City in 1960 (Research quality database)
DOI: 10.1594/pangaea.425713
title: Daily sea level from coastal tide gauge station Atlantic_City in 1965 (Research quality database)
DOI: 10.1594/pangaea.425632
title: Daily sea level from coastal tide gauge station Arrecife-A in 1972 (Research quality database)
DOI: 10.1594/pangaea.425822
title: Daily sea level from coastal tide gauge station Balboa in 1969 (Research quality database)
DOI: 10.1594/pangaea.756321
title: Underway measurements and gear description from long line fishing onboard the fishing vessel Øyfisk during cruise IMR-2009813

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. Geographic areas (2 x 2 km) for long-line fishing were selected on the basis of multi-beam bathymetric maps. This included two plots with high density of coral reefs, two plots with low density of coral reef and two plots without any Lophelia reefs (however the area contained high densities of large sponges). Fishing was carried out by the coastal long-liner M/V Øyfisk. During a 5 day period a total of 22 fleets of long-line were set, each containing approximately 1280 hooks. The hooks were baited with squid. Soak time was approximately 4 hours. Fishing was performed with no consideration to what time of the day the lines were set since in June there is light 24 h a day. four fleets of long line were set across each plot. Setting direction was parallel with the main current direction at the site and perpendicular to the depth contour. Starting position for the first line was selected randomly from 0 to 1000 m away from the western up-current side of the plot. The second line was set 900 m away from the first one to avoid that one line would "steal" fish from the other. Fishing was carried out two times in each block, the second time with a new randomly selected starting position. Catch was registered per 250 m sub-section of the line (160 hooks). All fish was identified, weighed and length determined and analyzed for sex and degree of maturity. Stomachs were collected whenever possible. From each subsection of the line otoliths were collected for age determination for a maximum of 10 individuals per fish species. By-catch of sponges and corals were registered.
DOI: 10.1594/pangaea.425718
title: Daily sea level from coastal tide gauge station Atlantic_City in 1971 (Research quality database)
DOI: 10.1594/pangaea.756323
title: Catch and bycatch of fish, corals and sponges from long line fishing onboard the fishing vessel Øyfisk during cruise IMR-2009813

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. Geographic areas (2 x 2 km) for long-line fishing were selected on the basis of multi-beam bathymetric maps. This included two plots with high density of coral reefs, two plots with low density of coral reef and two plots without any Lophelia reefs (however the area contained high densities of large sponges). Fishing was carried out by the coastal long-liner M/V Øyfisk. During a 5 day period a total of 22 fleets of long-line were set, each containing approximately 1280 hooks. The hooks were baited with squid. Soak time was approximately 4 hours. Fishing was performed with no consideration to what time of the day the lines were set since in June there is light 24 h a day. four fleets of long line were set across each plot. Setting direction was parallel with the main current direction at the site and perpendicular to the depth contour. Starting position for the first line was selected randomly from 0 to 1000 m away from the western up-current side of the plot. The second line was set 900 m away from the first one to avoid that one line would "steal" fish from the other. Fishing was carried out two times in each block, the second time with a new randomly selected starting position. Catch was registered per 250 m sub-section of the line (160 hooks). All fish was identified, weighed and length determined and analyzed for sex and degree of maturity. Stomachs were collected whenever possible. From each subsection of the line otoliths were collected for age determination for a maximum of 10 individuals per fish species. By-catch of sponges and corals were registered.
DOI: 10.1594/pangaea.425635
title: Daily sea level from coastal tide gauge station Arrecife-B in 1973 (Research quality database)
DOI: 10.1594/pangaea.425723
title: Daily sea level from coastal tide gauge station Atlantic_City in 1976 (Research quality database)
DOI: 10.1594/pangaea.425727
title: Daily sea level from coastal tide gauge station Atlantic_City in 1980 (Research quality database)
DOI: 10.1594/pangaea.875088
title: Surface velocities of Wilkins Ice Shelf between 2006 and 2009, link to GeoTIFFs

description: Ice shelves serve as important buttresses for upstream areas. Several large ice shelves on the Antarctic Peninsula have disintegrated or retreated, which implied dynamic consequences for upstream ice. The present study aims to assess dynamic changes on Wilkins Ice Shelf during multi-stage ice-front retreat in the last decade. A total area of 2135 ± 75 km² was lost in the period 2008-2009. The present study uses time-series of SAR satellite observations (2006-2009) in order to derive variations in multi-temporal surface flow from intensity offset tracking methods. From these velocity field, spatial patterns of horizontal strain rate and stress components were inferred during different ice-front retreat stages (not part of the data publication). These fields are used to explain the different break-up stages and to evaluate the ice-shelf stability (see related publication Rankl et al. 2017). For this purpose, we apply criteria which were forwarded to explain and assess past ice-shelf retreat.
description: Supplement to: Rankl, Melanie; Fürst, Johannes Jakob; Humbert, Angelika; Braun, Matthias Holger (2017): Dynamic changes on the Wilkins Ice Shelf during the 2006–2009 retreat derived from satellite observations. The Cryosphere, 11(3), 1199-1211
DOI: 10.1594/pangaea.425640
title: Daily sea level from coastal tide gauge station Arrecife-B in 1981 (Research quality database)
DOI: 10.1594/pangaea.425728
title: Daily sea level from coastal tide gauge station Atlantic_City in 1981 (Research quality database)
DOI: 10.1594/pangaea.425829
title: Daily sea level from coastal tide gauge station Balboa in 1976 (Research quality database)
DOI: 10.1594/pangaea.425541
title: Daily sea level from coastal tide gauge station Antofagasta in 1972 (Research quality database)
DOI: 10.1594/pangaea.425730
title: Daily sea level from coastal tide gauge station Atlantic_City in 1983 (Research quality database)
DOI: 10.1594/pangaea.425832
title: Daily sea level from coastal tide gauge station Balboa in 1980 (Research quality database)
DOI: 10.1594/pangaea.425834
title: Daily sea level from coastal tide gauge station Balboa in 1982 (Research quality database)
DOI: 10.1594/pangaea.681084
title: Meteorological synoptical observations from Neumayer Station (2006-03)
DOI: 10.1594/pangaea.875250
title: Coastal city clusters in Europe derived from CORINE 2012 data
DOI: 10.1594/pangaea.127911
title: Physical oceanography and nutrients measured on trace metal water bottle samples at station KIWI-7/7-16
DOI: 10.1594/pangaea.425586
title: Daily sea level from coastal tide gauge station Apia-A in 1961 (Research quality database)
DOI: 10.1594/pangaea.425587
title: Daily sea level from coastal tide gauge station Apia-A in 1962 (Research quality database)
DOI: 10.1594/pangaea.127991
title: Physical oceanography and nutrients measured on trace metal water bottle samples at station NBP96-04A-13-4
DOI: 10.1594/pangaea.425599
title: Daily sea level from coastal tide gauge station Apia-B in 1994 (Research quality database)
DOI: 10.1594/pangaea.361091
title: Water temperature real-time profiles from cruise UOT_5200794 (SCQC)

description: SCQC=quality controlled by Science Center. For definition of quality flags see hdl:10013/epic.31518.d001
DOI: 10.1594/pangaea.425603
title: Daily sea level from coastal tide gauge station Apia-B in 1998 (Research quality database)
DOI: 10.1594/pangaea.425604
title: Daily sea level from coastal tide gauge station Apia-B in 1999 (Research quality database)
DOI: 10.1594/pangaea.756315
title: Depth integrated abundance of plankton and fish, expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz during R/V Håkon Mosby cruise IMR-2009615 on Transect 2009-06-14T03:44

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains depth integrated values from four hundred and sixteen (416) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425618
title: Monthly sea level from coastal tide gauge station Arrecife-A, 1959-1973 (Research quality database)
DOI: 10.1594/pangaea.756316
title: Depth integrated abundance of plankton and fish, expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz during R/V Håkon Mosby cruise IMR-2009615 on Transect 2009-06-14T08:23

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains depth integrated values from four hundred and sixteen (416) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425628
title: Daily sea level from coastal tide gauge station Arrecife-A in 1968 (Research quality database)
DOI: 10.1594/pangaea.425642
title: Daily sea level from coastal tide gauge station Arrecife-B in 1983 (Research quality database)
DOI: 10.1594/pangaea.682000
title: Meteorological synoptical observations from Georg-von-Neumayer Station (1990-12)
DOI: 10.1594/pangaea.206281
title: Total particulate carbon and nitrogen at station DI183_11870#29

description: Bangor University School of Ocean Sciences. Authorship was originally taken from the JGOFS CDs (Lowry & BODC) and was changed by request of the BODC.
DOI: 10.1594/pangaea.425651
title: Monthly sea level from coastal tide gauge station Astoria, 1996-2001 (Research quality database)
DOI: 10.1594/pangaea.430892
title: Daily sea level from coastal tide gauge station Pensacola in 1971 (Research quality database)
DOI: 10.1594/pangaea.206285
title: Total particulate carbon and nitrogen at station DI183_11872#103

description: Bangor University School of Ocean Sciences. Authorship was originally taken from the JGOFS CDs (Lowry & BODC) and was changed by request of the BODC.
DOI: 10.1594/pangaea.425544
title: Daily sea level from coastal tide gauge station Antofagasta in 1975 (Research quality database)
DOI: 10.1594/pangaea.229240
title: Sound velocity of Hole 14-142
DOI: 10.1594/pangaea.425631
title: Daily sea level from coastal tide gauge station Arrecife-A in 1971 (Research quality database)
DOI: 10.1594/pangaea.756317
title: Depth integrated abundance of plankton and fish, expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz during R/V Håkon Mosby cruise IMR-2009615 on Transect 2009-06-14T16:55

description: The objective of the IMR-2009615 cruise was to study the distribution of fish and plankton in relation to the occurrence of Lophelia cold-water coral reefs and the general topography in the Traena Deep coral reef field. The acoustic data were collected using the Simrad ER60 scientific echosounder at a cruising speed of 10 knots. Abundance estimations of fish were generated for the 38 kHz data. Three other operating frequencies were used during the survey (18, 120 and 200 kHz) for trace recognition purposes. Echograms were scrutinized using Large Scale Survey System-software. The allocation of area backscattering strengths to species was made by comparison of the appearance of the echo recordings to trawl catches and video recordings. This dataset contains depth integrated values from four hundred and sixteen (416) vertical profiles of plankton and fish abundance expressed as Nautical Area Scattering Coefficient (NASC) determined from acoustics measurements at 38 kHz. Abundances expressed as NASC (meter square per nautical mile square) can be converted to numbers of individuals using "target strength to length" relationships for the targeted species/group. For single species these relationships can be determined through in situ measurements of target strength during the survey and the size distribution of the insonified fish. The number of fish (N) in a particular area can be calculated using standard equations, e.g. Foote et al. (1987), Toresen et al. (1998), Roa-Ureta and Nikilitschek (2007).
DOI: 10.1594/pangaea.425553
title: Daily sea level from coastal tide gauge station Antofagasta in 1984 (Research quality database)
DOI: 10.1594/pangaea.425554
title: Daily sea level from coastal tide gauge station Antofagasta in 1985 (Research quality database)
DOI: 10.1594/pangaea.425556
title: Daily sea level from coastal tide gauge station Antofagasta in 1987 (Research quality database)
DOI: 10.1594/pangaea.425562
title: Daily sea level from coastal tide gauge station Antofagasta in 1993 (Research quality database)
DOI: 10.1594/pangaea.425563
title: Daily sea level from coastal tide gauge station Antofagasta in 1994 (Research quality database)
DOI: 10.1594/pangaea.425569
title: Monthly sea level from coastal tide gauge station Antonio_Enes, 1967-1967 (Research quality database)
DOI: 10.1594/pangaea.425573
title: Daily sea level from coastal tide gauge station Apalachicola in 1997 (Research quality database)
DOI: 10.1594/pangaea.425581
title: Daily sea level from coastal tide gauge station Apia-A in 1956 (Research quality database)
DOI: 10.1594/pangaea.425582
title: Daily sea level from coastal tide gauge station Apia-A in 1957 (Research quality database)
DOI: 10.1594/pangaea.425789
title: Daily sea level from coastal tide gauge station Balboa in 1936 (Research quality database)
DOI: 10.1594/pangaea.425384
title: Daily sea level from coastal tide gauge station Acapulco-B in 1989 (Research quality database)
DOI: 10.1594/pangaea.425449
title: Daily sea level from coastal tide gauge station Adak in 1966 (Research quality database)
DOI: 10.1594/pangaea.425450
title: Daily sea level from coastal tide gauge station Adak in 1967 (Research quality database)
DOI: 10.1594/pangaea.425451
title: Daily sea level from coastal tide gauge station Adak in 1968 (Research quality database)
DOI: 10.1594/pangaea.425453
title: Daily sea level from coastal tide gauge station Adak in 1970 (Research quality database)
DOI: 10.1594/pangaea.128031
title: Physical oceanography and nutrients measured on trace metal water bottle samples at station NBP97-01-27-11
DOI: 10.1594/pangaea.425456
title: Daily sea level from coastal tide gauge station Adak in 1973 (Research quality database)
DOI: 10.1594/pangaea.425459
title: Daily sea level from coastal tide gauge station Adak in 1976 (Research quality database)
DOI: 10.1594/pangaea.127899
title: Physical oceanography and nutrients measured on trace metal water bottle samples at station KIWI-7/4-8