Dataset: Bottle Data

Name: Bottle Data from multiple cruises in the Gulf of Maine, NA4, 43 30N, 69 00W, Gulf of Maine, Mass Bay to Bay of Fundy, Cape Cod Bay, 2003-2010 (ALEX-GoME project)
Published: 2013-03-21
Keywords: oceans

Cite This Dataset

DOI:10.1575/1912/5824

Spatial Extent: N:45.095833 E:-65.728 S:40.052 W:-71.194833

Project:

Investigations of Alexandrium fundyense dynamics in the Gulf of Maine (ALEX-GoME)

Principal Investigator:

Dennis J. McGillicuddy (Woods Hole Oceanographic Institution, WHOI)

Co-Principal Investigator:

Olga Kosnyrev (Woods Hole Oceanographic Institution, WHOI)

Contact:

Olga Kosnyrev (Woods Hole Oceanographic Institution, WHOI)

Dennis J. McGillicuddy (Woods Hole Oceanographic Institution, WHOI)

Data Manager:

Olga Kosnyrev (Woods Hole Oceanographic Institution, WHOI)

BCO-DMO Data Manager:

Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

21 March 2013

Version Date:

2013-03-21

Validated:

Yes

Current State:

Final no updates expected

Bottle Data from multiple cruises in the Gulf of Maine, NA4, 43 30N, 69 00W, Gulf of Maine, Mass Bay to Bay of Fundy, Cape Cod Bay, 2003-2010 (ALEX-GoME project)

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Archival Copy

Version Date	Archive	Persistent Identifier (PID)	Date PID Issued
2013-03-21	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.1575/1912/5824	2013-03-26

Description

Multi year bottle data 2003-2010
Note: Dataset updated with 2008/EN448 Version 3 data srg/21Mar2013

These data include version 2 data as submitted.
Version 2 NOTES: Version 2 means that Data set has been updated in part of the new data added: (1) 2010 cruises; (2) Previously unavailable Whole cell counts from the previous cruises; (3) Previously unavailable data for Underway stations (mostly date, location).

Data files newly created or updated in this version are indicated with "_v2" in file names.
(BCO-DMO Note: for original files as contributed)

Date of creation: 5/12/2011.
Matlab code used for data merging: GM_read_alex_nuts_BTL_v2.m

No data reported for cruises: OC440 (2007) or EN456 (2008).

Data not sampled or lost are indicated with NaN.
Data not available at the time but supposed to arrive are indicated with the "waiting" flag=-9.99.

Funding:
The cruises from 2003-2004 were supported by NOAA grant NA160P2785 (MERHAB). The cruises from 2005-2010 were jointly funded: NSF grant OCE-0430724, NIEHS grant 1P50-ES01274201 (Woods Hole Center for Oceans and Human Health) and NOAA grant NA06NOS4780245 (GOMTOX).

Methods & Sampling

Hydrographic profiles and water samples were collected with a standard CTD-rosette system with Niskin bottles. Nutrient samples were filtered through Millipore HA filters, placed immediately in a sea water-ice bath for 5–10 min, and frozen at −18°C. Concentrations of NO3+NO2, NH4, Si(OH)4 and PO4 were measured with a Bran Luebbe AA3 AutoAnalyzer using standard techniques.

A. fundyense cells were enumerated from water samples using an oligonucleotide probe and methods described in Anderson et al. (2005). Both A. tamarense and A. fundyense occur in the Gulf of Maine, and these are considered to be varieties of the same species. Available molecular probes cannot distinguish between them, and only detailed analysis of the thecal plates on individual cells can provide this resolution—which is not practical for large numbers of field samples. Accordingly, for the purpose of this study, the name A. fundyense is used to refer to both forms.

Anderson, D. M., D. M. Kulis, B. A. Keafer, K. E. Gribble, R. Marin, and C. A. Scholin. 2005. Identification and enumeration of Alexandrium spp. from the Gulf of Maine using molecular probes. Deep-Sea Research II 52: 2467-2490.

Data Processing Description

BCO-DMO Processing/Edits
- Generated from data in original file "GOM_GB_nuts_TS_Alex_v2.tar.gz" contributed by Olga Kosnyrev
- Awk routine "GoMEbottle2csv.awk" generated to convert bottle ".txt" files to BCO-DMO .csv files
- Updated with version 3 data for 2008/EN448 data 21March2013, srg
- All bottle data reprocessed to correct NH4 data 21March2013, srg

Data Files

File
Bottle_Data.csv (Comma Separated Values (.csv), 1.74 MB) MD5:3a274259fd1056b6c417df47e8f4263c Primary data file for dataset ID 3358

More Information about this dataset

Funding Sources

Funding Source	Award Number
National Institute of Environmental Health Sciences	1P50-ES01274201
National Oceanic and Atmospheric Administration	NA06NOS4780245 (GOMTOX)
National Oceanic and Atmospheric Administration	NA160P2785 (MERHAB)
NSF Division of Ocean Sciences	OCE-0430724

Deployments

Deployment	Start Date	Platform	Investigator
EN435	2007-05-17	R/V Endeavor	Dennis J. McGillicuddy (Chief Scientist)	data info
EN437	2007-06-27	R/V Endeavor	Dennis J. McGillicuddy (Chief Scientist)	data info
EN448	2008-06-27	R/V Endeavor	Dennis J. McGillicuddy (Chief Scientist)	data info
EN451	2008-08-07	R/V Endeavor	Dennis J. McGillicuddy (Chief Scientist)	data info
EN476	2010-05-26	R/V Endeavor	Dennis J. McGillicuddy (Chief Scientist)	data info
OC391	2003-05-28	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC402	2004-05-18	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist) Bruce Keafer (Co-Chief Scientist)	data info
OC412	2005-05-09	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC425	2006-06-06	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC445	2008-04-28	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC447	2008-05-28	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC460	2010-05-01	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC465	2010-06-30	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
OC467	2010-07-29	R/V Oceanus	Dennis J. McGillicuddy (Chief Scientist)	data info
TI096	2005-05-28	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI098	2005-06-03	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI100	2005-06-09	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI102	2005-06-15	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI103	2005-06-16	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI105	2005-06-22	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI109	2005-06-28	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI112	2005-07-06	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI171	2006-04-11	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI177	2006-04-25	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI180	2006-05-11	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI181	2006-05-17	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI184	2006-05-24	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI185	2006-05-31	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI191	2006-06-29	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI303	2008-05-15	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI313	2008-06-16	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI314	2008-06-18	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI326	2008-07-29	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI383	2009-07-12	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info
TI386	2009-07-19	R/V Tioga	Dennis J. McGillicuddy (Chief Scientist)	data info

Instruments

Bran Luebbe AA3 AutoAnalyzer

Supplied Description:

Instrument Type

Generic Name: Bran Luebbe AA3 AutoAnalyzer

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/LAB04/

Generic Description:

Bran Luebbe AA3 AutoAnalyzer

See the description from the manufacturer.

CTD Sea-Bird 9

Supplied Description:

Instrument Type

Generic Name: CTD Sea-Bird 9

Acronym: CTD SBE 9

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/130/

Generic Description:

The Sea-Bird SBE 9 is a type of CTD instrument package. The SBE 9 is the Underwater Unit and is most often combined with the SBE 11 Deck Unit (for real-time readout using conductive wire) when deployed from a research vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorometer, altimeter, etc.). Note that in most cases, it is more accurate to specify SBE 911 than SBE 9 since it is likely a SBE 11 deck unit was used. more information from Sea-Bird Electronics

CTD Sea-Bird SBE 911plus

Supplied Description:

Instrument Type

Generic Name: CTD Sea-Bird SBE 911plus

Acronym: CTD SBE 911plus

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0058/

Generic Description:

The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics

Niskin bottle

Supplied Description:

Instrument Type

Generic Name: Niskin bottle

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/

Generic 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.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
station	Station Id	x.x	station
date	date (GMT) in yyyyMMdd format	unitless	date_gmt
time	time (GMT)	HHMM	time
lon	Station longitude (West is negative)	decimal degrees	lon
lat	Station latitude (South is negative)	decimal degrees	lat
depth_nominal	nominal depth	m	depth
Alex	Number of Alexandrium fundyense cells	cells/L	count
Alex_Live	Number of live Alexandrium fundyense cells	cells/L	count
Pressure	Pressure	decibars	press
Temperature	Temperature	degrees Celcius	temp
Salinity	Salinity	psu	sal
NO3_plus_NO2	nitrate plus nitrite	uM	NO3_NO2
Silicate	Silicate	uM	Silicate
NH4	ammonium	uM	NH4
PO4	phosphate	uM	PO4
Chla	total chlorophyll a pigment	ug/l	chl_a
Phaeo	total phaeopigment	ug/l	phaeo
Flag	Flag "NOTE" values and meaning: 1 - regular data; 2 - Alex multiple samples averaged; 3 - Nuts multiple samples averaged; 4 - Alex and Nuts multiple samples averaged; 5 - Alex Live multiple samples averaged	integer	flag
cruise_id	Official cruise id	text	cruise_id
Year		unitless	year

Status message

Database

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Dataset: Bottle Data