http://lod.bco-dmo.org/id/dataset/3150
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
2010-06-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA from R/V Oceanus OC370, OC379, OC381 in the slope waters off NJ, DE, MD from 2001-2002 (SalpSwarmDyn project)
2009-07-02
publication
2009-07-02
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-01-22
publication
https://doi.org/10.1575/1912/bco-dmo.3150.1
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
principalInvestigator
Dr Patricia Kremer
University of Connecticut
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: Madin, L., Kremer, P. (2009) Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA from R/V Oceanus OC370, OC379, OC381 in the slope waters off NJ, DE, MD from 2001-2002 (SalpSwarmDyn project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2009-07-02 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3150.1 [access date]
chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA Dataset Description: <p>Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA.</p>
<p>Associated datasets: <a href="http://data.bco-dmo.org/jg/serv/BCO/Unaffiliated/SalpSwarmDyn/salp_swarms.html0%7Bdir=data.bco-dmo.org/jg/dir/BCO/Unaffiliated/SalpSwarmDyn/,info=data.bco-dmo.org/jg/info/BCO/Unaffiliated/SalpSwarmDyn/salp_swarms%7D" target="blank">salp_swarms</a></p> Methods and Sampling: <p>Seawater was collected with Niskin bottles at several depths and filtered through both GFF filters and 2 µm pore glass fibre filters for analysis of Chlorophyll a and total phaeopigment. Immediately after water samples were filtered, filter pads were transferred into 6 ml of 90% acetone and the pigment was extracted in a dark refrigerator for 24 hours. Filter pads were removed and the test tubes centrifuged just prior to reading the fluorescence. Following the initial fluorescence reading, samples were acidified with ~0.2ml of HCl and reread. The fluorometer was calibrated using a spectrophotometer during each cruise using standard Chl-a derived from spinach. Chlorophyll-a and phaeopigments were calculated from standard equations (Strickland and Parsons 1972).</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0002540 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0002540
completed
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
508-289-2739
Redfield 2-30, MS #33
Woods Hole
MA
02543-1049
USA
lmadin@whoi.edu
pointOfContact
Dr Patricia Kremer
University of Connecticut
646-241-4612
5 Eastlake Avenue
Pacifica
CA
94044
USA
pkremer@uconn.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
cruise_id
year
month_local
yrday_local
day_local
comments
sample
filter
chl_a
phaeo
pig_tot
chl_per_tot
depth
Niskin Bottle
theme
None, User defined
Cruise identfier
year
month_local
day of year and decimal time (local time zone)
day_local
comments
sample identification
No BCO-DMO term
chlorophyll a
total phaeopigment
depth
featureType
BCO-DMO Standard Parameters
Niskin bottle
instrument
BCO-DMO Standard Instruments
OC370
OC379
OC381
service
Deployment Activity
slope waters off NJ, Del, MD
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.
Salp Swarm Dynamics
https://osprey.bco-dmo.org/project/2075
Salp Swarm Dynamics
<p>Salps are holoplanktonic grazers that have a life history, feeding biology and population dynamic strikingly different from copepods or other crustacean zooplankton. They can occur in very dense populations that cover large areas, and these blooms have been shown to have major impacts due to grazing and production of fast?sinking fecal pellets. However the conditions supporting bloom formation, and the energetics, reproduction and behavior of the bloom?forming salps are still poorly understood. This study will focus on two species of salps that are global in their distribution and representative of two genera that commonly form large blooms. Salpa aspera regularly occurs during the summer in high concentrations in the slope waters of the Mid?Atlantic Bight, while Thalia democratica regularly forms dense populations during the winter spring in the Georgia Bight. The investigators will examine feeding, metabolism, growth, reproduction and population dynamics of these salps. They will use two independent modeling approaches, grounded in experimental and field data, to extend their observations to other time and space scales. interpret ouexperimental and modeling results will be interpreted within the context of the environmental conditions to which the salps are exposed. This integrated approach will provide the best basis for understanding how salp blooms form and persist. Results of this study will extend to other species that occur in high densities in many locations, allowing scientists to better evaluate the importance of salps in biogeochemical cycles and in structuring the pelagic environment.</p>
SalpSwarmDyn
largerWorkCitation
project
eng; USA
biota
oceans
slope waters off NJ, Del, MD
-74.733377
-67.994893
36.802395
40.60553
2001-09-15
2002-09-25
slope water off mid-Atlantic Bight
0
BCO-DMO catalogue of parameters from Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA from R/V Oceanus OC370, OC379, OC381 in the slope waters off NJ, DE, MD from 2001-2002 (SalpSwarmDyn 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/17654.rdf
Name: cruise_id
Units: dimensionless
Description: <p>cruise designation</p>
http://lod.bco-dmo.org/id/dataset-parameter/17655.rdf
Name: year
Units: unknown
Description: <p>year, reported as YYYY</p>
http://lod.bco-dmo.org/id/dataset-parameter/17659.rdf
Name: month_local
Units: unknown
Description: <p>month of year, local time </p>
http://lod.bco-dmo.org/id/dataset-parameter/17660.rdf
Name: yrday_local
Units: unknown
Description: <p>local day and decimal time, as 326.5 for the 326th day of the year, or November 22 at 1200 hours (noon)</p>
http://lod.bco-dmo.org/id/dataset-parameter/17663.rdf
Name: day_local
Units: unknown
Description: <p>day, local time </p>
http://lod.bco-dmo.org/id/dataset-parameter/17664.rdf
Name: comments
Units: unknown
Description: <p>free text comments</p>
http://lod.bco-dmo.org/id/dataset-parameter/17665.rdf
Name: sample
Units: dimensionless
Description: <p>sample identification or number</p>
http://lod.bco-dmo.org/id/dataset-parameter/17666.rdf
Name: filter
Units: microns
Description: <p>size or type of filter: gff=glass fiber filter</p>
http://lod.bco-dmo.org/id/dataset-parameter/17667.rdf
Name: chl_a
Units: microgram/liter
Description: <p>total chlorophyll-a pigment</p>
http://lod.bco-dmo.org/id/dataset-parameter/17668.rdf
Name: phaeo
Units: microgram/liter
Description: <p>total phaeopigment</p>
http://lod.bco-dmo.org/id/dataset-parameter/17669.rdf
Name: pig_tot
Units: microgram/liter
Description: <p>total pigments</p>
http://lod.bco-dmo.org/id/dataset-parameter/17670.rdf
Name: chl_per_tot
Units: unknown
Description: <p>ratio of chlorophyll to total pigments</p>
http://lod.bco-dmo.org/id/dataset-parameter/788137.rdf
Name: depth
Units: meters
Description: <p>sample depth</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
19139
https://darchive.mblwhoilibrary.org/bitstream/1912/25234/1/dataset-3150_salpchloro__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.3150.1
download
onLine
dataset
<p>Seawater was collected with Niskin bottles at several depths and filtered through both GFF filters and 2 µm pore glass fibre filters for analysis of Chlorophyll a and total phaeopigment. Immediately after water samples were filtered, filter pads were transferred into 6 ml of 90% acetone and the pigment was extracted in a dark refrigerator for 24 hours. Filter pads were removed and the test tubes centrifuged just prior to reading the fluorescence. Following the initial fluorescence reading, samples were acidified with ~0.2ml of HCl and reread. The fluorometer was calibrated using a spectrophotometer during each cruise using standard Chl-a derived from spinach. Chlorophyll-a and phaeopigments were calculated from standard equations (Strickland and Parsons 1972).</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
Niskin Bottle
Niskin Bottle
PI Supplied Instrument Name: Niskin Bottle Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
Cruise: OC370
OC370
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel
OC370
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
Cruise: OC379
OC379
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel
OC379
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
Cruise: OC381
OC381
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel
OC381
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel