http://lod.bco-dmo.org/id/dataset/551905
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2015-02-24
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Zooplankton net haul metadata and specimen removal records collected from the R/V Gunnerus in the Tronheimsfjord, Norway during 2012 (Calanus Diapause project)
2015-02-18
publication
2015-02-18
revision
BCO-DMO Linked Data URI
2015-02-18
creation
http://lod.bco-dmo.org/id/dataset/551905
Mark Baumgartner
Woods Hole Oceanographic Institution
principalInvestigator
Ann M. Tarrant
Woods Hole Oceanographic Institution
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Baumgartner, M., Tarrant, A. M. (2015) Zooplankton net haul metadata and specimen removal records collected from the R/V Gunnerus in the Tronheimsfjord, Norway during 2012 (Calanus Diapause project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2015-02-18) Version Date 2015-02-18 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/551905 [access date]
Zooplankton net haul metadata and specimen removal records Dataset Description: <p>This dataset consists of metadata associated with zooplankton net tows taken in Trondheimsfjord, Norway in spring 2012. A list of the specimens removed from the sample are also provided here.</p> Methods and Sampling: <p>Zooplankton samples were collected in Trondheimsfjord near Trondheim, Norway from 3 May to 11 June 2012 using a Sea-Gear 75-cm diameter ring net equipped with 150 micron mesh net and a cod end.&nbsp; Oblique tows were conducted over the upper ~50 m for nearly all tows.&nbsp; A close-open-close mechanism was used to collect zooplankton samples with the same net between roughly 250 and 350 m on three occasions.&nbsp; The volume filtered by the net was estimated using a General Oceanics flowmeter suspended in the center of the net mouth, and sample depths were measured using a SeaBird SBE39 depth-temperature recorder.&nbsp; Zooplankton samples were held on ice during transport back to the NTNU/SINTEF laboratory in Trondheim.&nbsp; Samples were live sorted to remove some late-stage Calanus finmarchicus, and then preserved in 5% buffered formalin.&nbsp; A small aliquot (subsample) of the bulk sample was removed and all taxa contained therein were enumerated.&nbsp; Species- or taxon-specific abundance of zooplankton was estimated from the raw counts, the subsample volume, sample volume, and the volume filtered by the net.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1132567 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1132567
completed
Mark Baumgartner
Woods Hole Oceanographic Institution
5082892678
266 Woods Hole Road MS #33
WOODS HOLE
MA
025431041
mbaumgartner@whoi.edu
pointOfContact
Ann M. Tarrant
Woods Hole Oceanographic Institution
508-289-3398
Biology Department 266 Woods Hole Rd MS #33
Woods Hole
MA
02543
USA
atarrant@whoi.edu
pointOfContact
asNeeded
Dataset Version: 2015-02-18
Unknown
station
cruise_name
year
haul
date
lat_start
lon_start
lat_end
lon_end
time_start
time_end
wire_out
depth_w
gear_type
mesh
net_diam
haul_type
depth_start
depth_end
flow_serial_num
flow_count_start
flow_count_end
flow_revolutions
flow_cal_constant
volume_haul
taxa_removed_1
num_removed_1
taxa_removed_2
num_removed_2
taxa_removed_3
num_removed_3
vol_subsample
vol_sample
processed_flag
ISO_DateTime_Local_start
Flow Meter
Ring Net
Temperature and depth recorder
theme
None, User defined
station
cruise name
year
tow
date
latitude at start time of measurement
longitude at start time of measurement
latitude at end time of measurement
longitude at end time of measurement
time_start
time_end
wire out
depth_w
instrument
net mesh size
No BCO-DMO term
depth_open
depth end
inst_serial_numb
count
flow
volume of water filtered
taxon
volume
flag
ISO_DateTime_Local
featureType
BCO-DMO Standard Parameters
Flow Meter
Ring Net
Water Temperature Sensor
instrument
BCO-DMO Standard Instruments
Baumgartner_fjord_2012
service
Deployment Activity
Tronheimsfjord, Norway
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Identification of Diagnostic Markers of Diapause Preparation in the Copepod Calanus finmarchicus
https://osprey.bco-dmo.org/project/535156
Identification of Diagnostic Markers of Diapause Preparation in the Copepod Calanus finmarchicus
<p><em>Extracted from the NSF award abstract:</em></p>
<p>Oceanic copepods in the family Calanidae, such as <em>Calanus finmarchicus</em>, are among the most abundant animals on the planet, and they serve a key role in marine food webs by transferring energy from phytoplankton to higher trophic levels. The life history of these copepods has been well-studied, but fundamental questions remain about the regulation of an important period of dormancy called diapause. In the last juvenile stage of development, <em>C. finmarchicus</em> either proceed to the terminal molt (i.e., molt into adults) or vertically migrate to depth and initiate diapause. This divergence in developmental pathways has critical implications for <em>C. finmarchicus</em> population dynamics, but is difficult to study experimentally because <em>C. finmarchicus</em>, like all other copepods in the family Calanidae, do not reliably enter diapause in the laboratory. In addition, most temperate populations of calanoid copepods have multiple generations in a single year with variability in the timing of reproduction and development that causes significant heterogeneity in age structure. Thus, field sampling of these heterogeneous populations yields a mixture of copepods that are preparing for diapause, are preparing for the terminal molt, or are not yet preparing for either fate. Studies of diapause preparation in such populations are extremely difficult.</p>
<p>To enable direct investigation of the factors that influence diapause initiation, we require markers that reliably predict the fate of individual copepods (entry into diapause or continued maturation to adulthood) within heterogeneous populations. Fortunately, the fjord population of <em>C. finmarchicus</em> off the coast of Norway during the late spring is remarkably synchronous and is comprised of juvenile copepods that are all destined to undergo diapause. This project will use high-throughput 454 pyrosequencing to identify genes that change in expression as these copepods progress toward diapause. In collaboration with Norwegian researchers, the investigators will also rear copepods in a unique continuous culture and conduct additional transcriptional profiling to identify genes that change in expression as copepods prepare for the terminal molt. Comparison of gene expression patterns in the wild and cultured populations will enable the principal investigators to develop robust markers of diapauses preparation that can be used to study diapause initiation in more heterogeneous temperate populations.</p>
Calanus_Diapause
largerWorkCitation
project
eng; USA
biota
oceans
Tronheimsfjord, Norway
2015-02-18
Trondheimfjord (near Trondheim, Norway)
0
BCO-DMO catalogue of parameters from Zooplankton net haul metadata and specimen removal records collected from the R/V Gunnerus in the Tronheimsfjord, Norway during 2012 (Calanus Diapause project)
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/551963.rdf
Name: station
Units: unitless
Description: <p>sampling location</p>
http://lod.bco-dmo.org/id/dataset-parameter/551964.rdf
Name: cruise_name
Units: unitless
Description: <p>cruise name assigned by PI</p>
http://lod.bco-dmo.org/id/dataset-parameter/551965.rdf
Name: year
Units: yyyy
Description: <p>sampling year</p>
http://lod.bco-dmo.org/id/dataset-parameter/551966.rdf
Name: haul
Units: unitless
Description: <p>plankton tow number</p>
http://lod.bco-dmo.org/id/dataset-parameter/551967.rdf
Name: date
Units: yyyy-mm-dd
Description: <p>sampling date</p>
http://lod.bco-dmo.org/id/dataset-parameter/551968.rdf
Name: lat_start
Units: decimal degrees
Description: <p>latitude at start of haul; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/551969.rdf
Name: lon_start
Units: decimal degrees
Description: <p>longitude at start of haul; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/551970.rdf
Name: lat_end
Units: decimal degrees
Description: <p>latitude at end of haul; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/551971.rdf
Name: lon_end
Units: decimal degrees
Description: <p>longitude at end of haul; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/551972.rdf
Name: time_start
Units: HH:MM:SS
Description: <p>local time at start of haul</p>
http://lod.bco-dmo.org/id/dataset-parameter/551973.rdf
Name: time_end
Units: HH:MM:SS
Description: <p>local time at end of haul</p>
http://lod.bco-dmo.org/id/dataset-parameter/551974.rdf
Name: wire_out
Units: meters
Description: <p>meters of wire out</p>
http://lod.bco-dmo.org/id/dataset-parameter/551975.rdf
Name: depth_w
Units: meters
Description: <p>depth of water</p>
http://lod.bco-dmo.org/id/dataset-parameter/551976.rdf
Name: gear_type
Units: unitless
Description: <p>type of sampling gear: ring = ring net</p>
http://lod.bco-dmo.org/id/dataset-parameter/551977.rdf
Name: mesh
Units: microns
Description: <p>plankton net mesh size</p>
http://lod.bco-dmo.org/id/dataset-parameter/551978.rdf
Name: net_diam
Units: meters
Description: <p>net diameter</p>
http://lod.bco-dmo.org/id/dataset-parameter/551979.rdf
Name: haul_type
Units: unitless
Description: <p>type of haul: vertical or oblique</p>
http://lod.bco-dmo.org/id/dataset-parameter/551980.rdf
Name: depth_start
Units: meters
Description: <p>depth at start of sample collection</p>
http://lod.bco-dmo.org/id/dataset-parameter/551981.rdf
Name: depth_end
Units: meters
Description: <p>depth at end of sample collection</p>
http://lod.bco-dmo.org/id/dataset-parameter/551982.rdf
Name: flow_serial_num
Units: unitless
Description: <p>flow meter serial number</p>
http://lod.bco-dmo.org/id/dataset-parameter/551983.rdf
Name: flow_count_start
Units: unitless
Description: <p>initial flow count reading</p>
http://lod.bco-dmo.org/id/dataset-parameter/551984.rdf
Name: flow_count_end
Units: unitless
Description: <p>final flow count reading</p>
http://lod.bco-dmo.org/id/dataset-parameter/551985.rdf
Name: flow_revolutions
Units: revolutions
Description: <p>number of flow count revolutions</p>
http://lod.bco-dmo.org/id/dataset-parameter/551986.rdf
Name: flow_cal_constant
Units: meters/revolution
Description: <p>flow meter calibration constant</p>
http://lod.bco-dmo.org/id/dataset-parameter/551987.rdf
Name: volume_haul
Units: cubic meters
Description: <p>volume of water filtered during haul</p>
http://lod.bco-dmo.org/id/dataset-parameter/551988.rdf
Name: taxa_removed_1
Units: unitless
Description: <p>taxa removed from sample (1)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551989.rdf
Name: num_removed_1
Units: specimens
Description: <p>Number removed from sample (1)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551990.rdf
Name: taxa_removed_2
Units: unitless
Description: <p>taxa removed from sample (2)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551991.rdf
Name: num_removed_2
Units: specimens
Description: <p>Number removed from sample (2)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551992.rdf
Name: taxa_removed_3
Units: unitless
Description: <p>taxa removed from sample (3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551993.rdf
Name: num_removed_3
Units: specimens
Description: <p>Number removed from sample (3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/551994.rdf
Name: vol_subsample
Units: milliliters
Description: <p>volume of subsample</p>
http://lod.bco-dmo.org/id/dataset-parameter/551995.rdf
Name: vol_sample
Units: milliliters
Description: <p>sample volume</p>
http://lod.bco-dmo.org/id/dataset-parameter/551996.rdf
Name: processed_flag
Units: unitless
Description: <p>flag designating sample processed: 1 = yes</p>
http://lod.bco-dmo.org/id/dataset-parameter/552075.rdf
Name: ISO_DateTime_Local_start
Units: YYYY-MM-DDTHH:MM:SS.xx
Description: <p>Local date and time in ISO format</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
6604
https://datadocs.bco-dmo.org/file/R88XyZzsv5yXE6/haul_meta.csv
haul_meta.csv
Primary data file for dataset ID 551905
download
https://osprey.bco-dmo.org/dataset/551905/data/download
download
onLine
dataset
<p>Zooplankton samples were collected in Trondheimsfjord near Trondheim, Norway from 3 May to 11 June 2012 using a Sea-Gear 75-cm diameter ring net equipped with 150 micron mesh net and a cod end.&nbsp; Oblique tows were conducted over the upper ~50 m for nearly all tows.&nbsp; A close-open-close mechanism was used to collect zooplankton samples with the same net between roughly 250 and 350 m on three occasions.&nbsp; The volume filtered by the net was estimated using a General Oceanics flowmeter suspended in the center of the net mouth, and sample depths were measured using a SeaBird SBE39 depth-temperature recorder.&nbsp; Zooplankton samples were held on ice during transport back to the NTNU/SINTEF laboratory in Trondheim.&nbsp; Samples were live sorted to remove some late-stage Calanus finmarchicus, and then preserved in 5% buffered formalin.&nbsp; A small aliquot (subsample) of the bulk sample was removed and all taxa contained therein were enumerated.&nbsp; Species- or taxon-specific abundance of zooplankton was estimated from the raw counts, the subsample volume, sample volume, and the volume filtered by the net.</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Flow Meter
Flow Meter
PI Supplied Instrument Name: Flow Meter PI Supplied Instrument Description:General Oceanics flowmeter Instrument Name: Flow Meter Instrument Short Name:Flow Meter Instrument Description: General term for a sensor that quantifies the rate at which fluids (e.g. water or air) pass through sensor packages, instruments, or sampling devices. A flow meter may be mechanical, optical, electromagnetic, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/388/
Ring Net
Ring Net
PI Supplied Instrument Name: Ring Net PI Supplied Instrument Description:Sea-Gear 75-cm diameter ring net equipped with 150 micron mesh net and a cod end Instrument Name: Ring Net Instrument Short Name:Ring Net Instrument Description: A Ring Net is a generic plankton net, made by attaching a net of any mesh size to a metal ring of any diameter. There are 1 meter, .75 meter, .25 meter and .5 meter nets that are used regularly. The most common zooplankton ring net is 1 meter in diameter and of mesh size .333mm, also known as a 'meter net' (see Meter Net). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/22/
Temperature and depth recorder
Temperature and depth recorder
PI Supplied Instrument Name: Temperature and depth recorder PI Supplied Instrument Description:SeaBird SBE39 depth-temperature recorder Instrument Name: Water Temperature Sensor Instrument Short Name:Water Temp Sensor Instrument Description: General term for an instrument that measures the temperature of the water with which it is in contact (thermometer). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/134/
Cruise: Baumgartner_fjord_2012
Baumgartner_fjord_2012
R/V Gunnerus
Community Standard Description
International Council for the Exploration of the Sea
R/V Gunnerus
vessel
Baumgartner_fjord_2012
Mark Baumgartner
Woods Hole Oceanographic Institution
R/V Gunnerus
Community Standard Description
International Council for the Exploration of the Sea
R/V Gunnerus
vessel