http://lod.bco-dmo.org/id/dataset/783036
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
2019-11-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Multiple Opening and Closing Net Environmental Sampling System (MOCNESS) water filtering volumes from 2018 and 2019 taken in the Northern California Current waters.
2023-02-16
publication
2023-02-16
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-02-26
publication
https://doi.org/10.26008/1912/bco-dmo.783036.1
Robert K. Cowen
Oregon State University
principalInvestigator
Su Sponaugle
Oregon State University
principalInvestigator
Kelly Rakow Sutherland
University of Oregon
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: Cowen, R. K., Sponaugle, S., Sutherland, K. R. (2023) Multiple Opening and Closing Net Environmental Sampling System (MOCNESS) water filtering volumes from 2018 and 2019 taken in the Northern California Current waters. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2023-02-16 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.783036.2 [access date]
Methods and Sampling: <p>Sampling happend along two transects in winter and in summer 2018 and 2019. One transect was off of Trinidad Head, CA and the other Newport, OR (See Figure in Supplemental Docs). Each transect consisted of five target stations during the day and at night with replicate tows at each station. However, this sampling design was often modified at sea. Please refer to the dataset for completed stations.</p>
<p>To sample a range of zooplankton simultaneously, a coupled Multiple Opening and Closing Net Environmental Sampling System (MOCNESS) consisting of a 4m2 net fitted with 1 mm mesh and a 1 m2 net with 150 μm mesh was used (Guigand et al. 2005). The former is referred to as the Moc4 and the latter the Moc1. The Moc4 and Moc1 each have 5 nets (numbered 0-4) to sample discrete depths. Please see above for depth descriptions. All tows were sent to a target depth of 100 m.</p>
<p>&nbsp;</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737399 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737399
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737364 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737364
completed
Robert K. Cowen
Oregon State University
541-867-2011
Hatfield Marine Science Center 2030 SE Marine Science Drive
Newport
OR
97376
USA
robert.cowen@oregonstate.edu
pointOfContact
Su Sponaugle
Oregon State University
541-867-0314
Department of Integrative Biology, Hatfield Marine Science Center 2030 SE Marine Science Drive
Newport
OR
97376
USA
su.sponaugle@oregonstate.edu
pointOfContact
Kelly Rakow Sutherland
University of Oregon
541-913-6560
5289 University of Oregon
Eugene
OR
97403-5219
USA
ksuth@uoregon.edu
pointOfContact
asNeeded
Dataset Version: 2
Unknown
Cruise
Location
Station
Transect
Haul
Net_no
moc_1_volume_m3
moc_4_volume_m3
ISO_DateTime_UTC_Start
ISO_DateTime_UTC_End
Station_lat
Station_lon
Notes
time_start_GMT
time_end_GMT
Date
theme
None, User defined
Cruise identfier
site
transect_station
transect
station id
net
volume of water filtered
ISO_DateTime_UTC
latitude
longitude
comments
time begin
time_end
date
featureType
BCO-DMO Standard Parameters
MOCNESS
instrument
BCO-DMO Standard Instruments
SKQ201804S
SR1810
SKQ201903S
AT42-13
service
Deployment Activity
Northern California Current waters
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.
Collaborative Research: Mesozooplankton food webs in intermittent upwelling systems: An overlooked link in a productive ocean
https://osprey.bco-dmo.org/project/743417
Collaborative Research: Mesozooplankton food webs in intermittent upwelling systems: An overlooked link in a productive ocean
<p>This project will examine the coastal ocean mesozooplankton community and their predation by early life stages of fish in the northern California Current. The goal is to understand how these predator-prey interactions change during different oceanographic regimes that vary seasonally in the region. This study will use a very high-resolution imaging system coupled with net samples to measure trophic interactions within the zooplankton community across a range of environmental parameters (e.g., temperature, relative timing and intensity of upwelling). The camera provides detailed information on the fine-scale abundance and spatial distributions of a wide diversity of plankton, while the net samples will provide biological samples for diet-related analyses. This project will train 12 undergraduate and two graduate students and one post-doctoral scholar. The research team will develop a variety of educational activities and products to facilitate greater outreach to public audiences. Plankton imagery from this project will be used to build the Global Plankton Imagery Library, an open-access repository for plankton imagery that will be a resource for the research community. The researchers will expand the imagery available in the Plankton Portal, a public website they developed in partnership with the Citizen Science Alliance's Zooniverse, that invites citizen scientists to participate in classifying plankton from field photographs. They will collaborate with Science Education specialists to include Plankton Portal kiosks in a new public exhibit at the Oregon State University's Hatfield Marine Science Center (HMSC) Visitor Center, which annually hosts 150,000 visitors of all ages. Importantly, this activity will not only educate K-12 and beyond, but will enable researchers to study what factors motivate citizen scientists, what characterizes "heavy-users", and how those users can be supported and encouraged into advanced collaborator roles. A multi-media artist will join the research cruises as part of the new Artist-At-Sea program. Their artwork will be displayed at the HMSC Visitor Center and University of Oregon's Charleston Marine Life Center and a scaled traveling show will tour Oregon metropolitan areas and underserved communities.</p>
<p>Eastern boundary currents are among the most productive marine ecosystems on the planet and support a significant proportion of global fisheries, yet there are unanswered questions about the role of non-crustacean zooplankton in transferring production through upwelling food webs. This study will answer key questions about the food web dynamics associated with mesozooplankton linkages, sources of carbon production, and consequences for upper trophic levels in different shelf upwelling systems. Not only is there a knowledge gap in how the food web currently functions in transition areas of major eastern boundary current systems, but there is increasing evidence that these systems are changing. Regional and global shifts in major currents, including upwelling strength, together with temperature-induced latitudinal shifts in species ranges that are already occurring and predicted to continue will have major effects on interactions among species, and consequently, food webs. Understanding these interactions and predicting future changes is highly relevant to science, society, and economies. The researchers plan to sample the winter and summer seasons in the northern California Current off central Oregon (intermittent upwelling) and northern California (continuous upwelling) with the high resolution In Situ Ichthyoplankton Imaging System to obtain an accurate description of mesozooplankton communities: their abundances, and horizontal and vertical spatial distributions, over contrasting upwelling/downwelling system dynamics. In parallel, they plan to collect depth-discrete mesozooplankton samples to quantify seasonal diets for larval fishes and gelatinous zooplankton and prey-specific growth rates of larval fishes. Stable isotope analysis of mesozooplankton predators and prey will reveal the relative role of new vs. regenerated production in sustaining food webs such major eastern boundary currents.</p>
MEZCAL
largerWorkCitation
project
eng; USA
oceans
Northern California Current waters
-125.117
-124.267
41.0583
44.652
2018-02-17
2019-07-25
Northern California Current
0
BCO-DMO catalogue of parameters from Multiple Opening and Closing Net Environmental Sampling System (MOCNESS) water filtering volumes from 2018 and 2019 taken in the Northern California Current waters.
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/837025.rdf
Name: Cruise
Units: unitless
Description: <p>Cruise identification number: S=summer; W=winter; 18=2018 ; 19=2019</p>
http://lod.bco-dmo.org/id/dataset-parameter/837027.rdf
Name: Location
Units: unitless
Description: <p>Sampling location: NH=Newport or TR=Trinidad Head; CA</p>
http://lod.bco-dmo.org/id/dataset-parameter/837028.rdf
Name: Station
Units: unitless
Description: <p>Location along transect: 1=closest nearshore; 5=furthest offshore</p>
http://lod.bco-dmo.org/id/dataset-parameter/837029.rdf
Name: Transect
Units: unitless
Description: <p>Sampling transect: MaN=First night transect; MbN=Second replicate night transect; MaD=First day transect; MbD=Second replicate day transect</p>
http://lod.bco-dmo.org/id/dataset-parameter/837030.rdf
Name: Haul
Units: unitless
Description: <p>A station identifier for labeling purposes and quick reference. Station weret consecutively numbered as they were sampled.</p>
http://lod.bco-dmo.org/id/dataset-parameter/837031.rdf
Name: Net_no
Units: unitless
Description: <p>Net open on MOCNESS: 0=oblique; 1=100-75m; 2=75-50m; 3=50-25m; 4=25m-surface</p>
http://lod.bco-dmo.org/id/dataset-parameter/837032.rdf
Name: moc_1_volume_m3
Units: liter per cubic meter (l/m3)
Description: <p>Filtered volume by a net with a 4m2 opening and fitted with a 1 mm mesh</p>
http://lod.bco-dmo.org/id/dataset-parameter/837033.rdf
Name: moc_4_volume_m3
Units: liter per cubic meter (l/m3)
Description: <p>Filtered volume by a net with a 1m2 opening and fitted with a 150 um mesh</p>
http://lod.bco-dmo.org/id/dataset-parameter/837034.rdf
Name: ISO_DateTime_UTC_Start
Units: units
Description: <p>Date /Time of the start of the net towing in UTC timezone, ISO formatted (yyyy-mm-ddTHH:MM:SSZ)</p>
http://lod.bco-dmo.org/id/dataset-parameter/837035.rdf
Name: ISO_DateTime_UTC_End
Units: units
Description: <p>Date /Time of the end of the net towing in UTC timezone, ISO formatted (yyyy-mm-ddTHH:MM:SSZ)</p>
http://lod.bco-dmo.org/id/dataset-parameter/837036.rdf
Name: Station_lat
Units: decimal degrees
Description: <p>Latitude of tow start location, south is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/837037.rdf
Name: Station_lon
Units: decimal degrees
Description: <p>Longitude of tow end location, west is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/837038.rdf
Name: Notes
Units: unitless
Description: <p>At certain stations only oblique tows were done, these are indicated by ‘oblique’ in the Notes section</p>
http://lod.bco-dmo.org/id/dataset-parameter/889956.rdf
Name: time_start_GMT
Units: unitless
Description: <p>Time of the start of the net towing in UTC timezone, ISO formatted (HH:MM:SS)</p>
http://lod.bco-dmo.org/id/dataset-parameter/889957.rdf
Name: time_end_GMT
Units: unitless
Description: <p>Time of the end of the net towing in UTC timezone, ISO formatted (HH:MM:SS)</p>
http://lod.bco-dmo.org/id/dataset-parameter/889958.rdf
Name: Date
Units: unitless
Description: <p>Sample date in GMT timezone, ISO format (yyyy-mm-dd).</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
59216
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/32f7ea09-7769-562c-a3a2-12b4ba61fd14/content
download
46259
https://darchive.mblwhoilibrary.org/bitstream/1912/26744/1/dataset-783036_mocness-filtered-volumes__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.783036.1
download
onLine
dataset
<p>Sampling happend along two transects in winter and in summer 2018 and 2019. One transect was off of Trinidad Head, CA and the other Newport, OR (See Figure in Supplemental Docs). Each transect consisted of five target stations during the day and at night with replicate tows at each station. However, this sampling design was often modified at sea. Please refer to the dataset for completed stations.</p>
<p>To sample a range of zooplankton simultaneously, a coupled Multiple Opening and Closing Net Environmental Sampling System (MOCNESS) consisting of a 4m2 net fitted with 1 mm mesh and a 1 m2 net with 150 μm mesh was used (Guigand et al. 2005). The former is referred to as the Moc4 and the latter the Moc1. The Moc4 and Moc1 each have 5 nets (numbered 0-4) to sample discrete depths. Please see above for depth descriptions. All tows were sent to a target depth of 100 m.</p>
<p>&nbsp;</p>
Specified by the Principal Investigator(s)
<p>All data were processed in R (v. 3.6.1).</p>
<p>BCO-DMO Processing Notes:</p>
<ul>
<li>Adjusted column headers to meet database requirements</li>
<li>Reformatted date and start/end times to ISO format (UTC, timezone)</li>
<li>Round net volumes to 2 decimals</li>
</ul>
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
PI Supplied Instrument Name: PI Supplied Instrument Description:The MOCNESS systems consists of a 4m2 net fitted with 1 mm mesh and a 1 m2 net with 150 μm mesh (Guigand et al. 2005). The former is referred to as the Moc4 and the latter the Moc1. The Moc4 and Moc1 each have 5 nets (numbered 0-4) to sample discrete depths. Instrument Name: MOCNESS Instrument Short Name:MOCNESS Instrument Description: The Multiple Opening/Closing Net and Environmental Sensing System or MOCNESS is a family of net systems based on the Tucker Trawl principle. There are currently 8 different sizes of MOCNESS in existence which are designed for capture of different size ranges of zooplankton and micro-nekton Each system is designated according to the size of the net mouth opening and in two cases, the number of nets it carries. The original MOCNESS (Wiebe et al, 1976) was a redesigned and improved version of a system described by Frost and McCrone (1974). (from MOCNESS manual) Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/NETT0097/
Cruise: SKQ201804S
SKQ201804S
R/V Sikuliaq
Community Standard Description
International Council for the Exploration of the Sea
R/V Sikuliaq
vessel
SKQ201804S
Robert K. Cowen
Oregon State University
Cruise: SR1810
SR1810
R/V Sally Ride
Community Standard Description
International Council for the Exploration of the Sea
R/V Sally Ride
vessel
SR1810
Robert K. Cowen
Oregon State University
Cruise: SKQ201903S
SKQ201903S
R/V Sikuliaq
Community Standard Description
International Council for the Exploration of the Sea
R/V Sikuliaq
vessel
SKQ201903S
Robert K. Cowen
Oregon State University
Cruise: AT42-13
AT42-13
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel
AT42-13
Robert K. Cowen
Oregon State University
R/V Sikuliaq
Community Standard Description
International Council for the Exploration of the Sea
R/V Sikuliaq
vessel
R/V Sally Ride
Community Standard Description
International Council for the Exploration of the Sea
R/V Sally Ride
vessel
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel