gov.noaa.nmfs.inport:17100
eng
UTF8
dataset
Oracle Database
Alaska Fisheries Science Center
7600 Sand Point Way N.E., Building 4
Seattle
WA
98115
USA
http://www.afsc.noaa.gov
WWW:LINK-1.0-http--link
Website
Website for this organization
information
0700-1700 Pacific Time
resourceProvider
Bahl, Kimberly
206 526 4314
kimberly.bahl@noaa.gov
email
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
Obsolete - AFSC/RACE/EcoFOCI - Chlorophyll, ichthyoplankton and zooplankton samples from cruises 3MF05, 3TT05 and 8MF05
Obsolete - AFSC/RACE/EcoFOCI - Chlorophyll, ichthyoplankton and zooplankton samples from cruises 3MF05, 3TT05 and 8MF05
publication
NOAA/NMFS/EDM
17100
https://www.fisheries.noaa.gov/inport/item/17100
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
tableDigital
These data are part of a ocean observation study by Stabeno, Napp, and Whitledge sponsored, in part, by the North Pacific Research Board (Project 517; http://doc.nprb.org). The grant was titled "Sentinels for Bering Sea ecosystem change." Moorings have been maintained on the southeastern Bering Sea shelf at four sites: M2 (56.9B0N, 164.1B0W) since 1995, M4 (57.9B0N, 168.9B0W) since 1996; M5 (59.9B0N, 171.7B0W) and; M8 (62.2B0N 174.7B0W) since 2004. Shipboard measurements of temperature, salinity, nutrients, chlorophyll, fluorescence and zooplankton were collected around the moorings and along the 70-m isobath on 3 cruises (3MF05, 16 April b?? 7 May; 3TT05, May 12 - 28; 8MF05, 21 September b?? 4 October) to groundtruth the in situ sensors on the moorings. This long-term monitoring supports major findings: (1) Over the southeastern shelf, the timing of the spring phytoplankton bloom is determined by the presence of ice, with an early bloom occurring if ice is present after mid-March and a later bloom if there is no sea-ice after mid-March; (2) during 2001-2005, the southeastern Bering Sea shelf underwent a marked warming (~3B0C) that was closely associated with a decrease of sea ice; with shifts in the atmospheric forcing, colder conditions returned to the Bering Sea shelf in the winter 2006 and continued into winter/spring 2007; (3) nutrients supply and summer salinity over the shelf has not significantly changed during the last three decades; (4) in association with the warming there is an indication that the abundance of cold-water zooplankton species (e.g. Calanus marshallae ) has been reduced; (5) from hydrography collected in May and September 2005 along the 70 m isobath starting at M2 in the south and ending at M8 in the north, it is evident that the structure of southern shelf is dominated by temperature, while the northern shelf is dominated by salinity. In addition, the location of the boundary between the southern shelf and northern shelf appears to vary from one year to the next and is mainly, but not completely dependent upon maximum ice extent during the spring.
Chlorophyll samples taken at and around the moorings were obtained as groundtruth data for chlorophyll fluorescence sensors on the moorings. See http://www.pmel.noaa.gov/foci/foci_moorings/foci_moorings.shtml for information on mooring locations, configurations, and data.
completed
Bahl, Kimberly
206 526 4314
kimberly.bahl@noaa.gov
pointOfContact
Bahl, Kimberly
206 526 4314
kimberly.bahl@noaa.gov
email
custodian
notPlanned
Non-Federal Funding
Obsolete Data Set
theme
PARR Exclusion
chlorophyll
phaeopigments
phytoplankton
theme
biota
chlorophyll
phaeopigments
phytoplankton
theme
oceans
Spring
Summer
temporal
Seasons
upper water column
stratum
Depths
Alaska
Bristol Bay
St. Lawrence Island
arctic
eastern Bering Sea shelf
place
DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
Recruitment Processes Program
project
InPort
otherRestrictions
Cite As: Alaska Fisheries Science Center, [Date of Access]: Obsolete - AFSC/RACE/EcoFOCI - Chlorophyll, ichthyoplankton and zooplankton samples from cruises 3MF05, 3TT05 and 8MF05 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/17100.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
Use Constraints: None
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
17100
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/afsc/dmp/pdf/17100.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
eng; US
oceans
-175
-160
55
65
| Currentness: Ground Condition
2005-04-21
2005-09-28
Duffy-Anderson, Janet
janet.duffy-anderson@noaa.gov
email
distributor
http://epic.noaa.gov
WWW:LINK-1.0-http--link
http://epic.noaa.gov
download
dataset
Completeness Report
Data are processed using Seabird...
See InPort entries 26275, 26373 and 26570.
otherRestrictions
otherRestrictions
Access Constraints: none | Use Constraints: none