http://lod.bco-dmo.org/id/dataset/3714
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
2012-09-06
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD data from 5 stations collected on an R/V Lowell Weicker cruise in Fisher's Island Sound (NY/CT) in 2012
2012-09-06
publication
2012-09-06
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2018-12-07
publication
https://doi.org/10.1575/1912/bco-dmo.3714.1
George McManus
University of Connecticut
principalInvestigator
Laura A. Katz
Smith College
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: McManus, G., Katz, L. (2012) CTD data from 5 stations collected on an R/V Lowell Weicker cruise in Fisher's Island Sound (NY/CT) in 2012 (CiliateSequencing project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2012-09-06 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3714.1 [access date]
CTD data from 5 stations in Fisher's Island Sound Dataset Description: <p>Temperature, salinity, fluorescence, and sigma-t density measured by CTD are reported for 5 stations in Fisher's Island Sound.</p> Methods and Sampling: <p>Note: Stations 1, 3, and 5 were at a drogue. For stations 2 and 4, the ship moved about 1 kilometer away from the drogue. When station 2 was sampled, the drogue had moved east of it and sampling occurred up-current from the drogue. Tide was ebb --&gt; slack --&gt; flood.</p>
<p>--------------------<br />
<strong>Header Information from Sea-Bird SBE19 Data File:</strong><br />
Software Version 1.59<br />
Temperature SN = 504; Conductivity SN = 504<br />
<br />
SEACAT PROFILER V2.1e SN 504 05/30/12 13:51:21.934<br />
pressure sensor: serial no = 184805, range = 100 psia, tc = -585<br />
clk = 32767.742 iop = 142 vmain = 11.9 vlith = 5.3<br />
ncasts = 5 samples = 1684 free = 19973 lwait = 0 msec<br />
sample rate = 1 scan every 0.5 seconds<br />
minimum raw conductivity frequency for pump turn on = 0 hertz; pump delay = 30 seconds<br />
battery cutoff = 7.2 volts; number of voltages sampled = 4<br />
<br />
cast 0: 05/30 09:50:19 samples 0 to 388 nquan = 7 nvalues = 389<br />
cast 1: 05/30 10:53:36 samples 389 to 774 nquan = 7 nvalues = 386<br />
cast 2: 05/30 11:23:25 samples 775 to 1113 nquan = 7 nvalues = 339<br />
cast 3: 05/30 11:46:51 samples 1114 to 1358 nquan = 7 nvalues = 245<br />
cast 4: 05/30 12:12:29 samples 1359 to 1683 nquan = 7 nvalues = 325<br />
<br />
units = specified<br />
name 0 = sigma-t00: Density [sigma-t, Kg/m^3 ]<br />
name 1 = depSM: Depth [salt water, m], lat = 41.00<br />
name 2 = wetStar: Fluorescence, WET Labs WETstar [mg/m^3]<br />
name 3 = sal00: Salinity, Practical [PSU]<br />
name 4 = t090C: Temperature [ITS-90, deg C]<br />
name 5 = timeS: Time, Elapsed [seconds]<br />
name 6 = flag: 0.000e+00<br />
<br />
interval = seconds: 0.5; bad_flag = -9.990e-29<br />
<br />
sensor 1 = Frequency 0, Temperature; Temp. Sensor ID: 55; SerialNumber: 504;<br />
CalibrationDate: 28-Jan-11<br />
<br />
sensor = 2 Frequency 1, Conductivity; Cond. Sensor ID: 3; SerialNumber: 504;<br />
CalibrationDate: 28-Jan-11<br />
<br />
sensor = 3 A/D voltage 0, Oxygen Current, Beckman/YSI; Oxygen Sensor ID: 36; SerialNumber: 230238;<br />
CalibrationDate: 21-Mar-2011<br />
<br />
sensor = 4 A/D voltage 1, Oxygen Temperature, Beckman/YSI; Oxygen Sensor ID: 39; SerialNumber: 230238;<br />
CalibrationDate: 21-Mar-2011<br />
<br />
sensor = 5 A/D voltage 2, Fluorometer, WET Labs WETstar; FluoroWetlabWetstar Sensor ID: 21; SerialNumber: WS3S-166;<br />
CalibrationDate: 23-Feb-2011; ScaleFactor: 15.400<br />
<br />
sensor = 6 A/D voltage 3, Free<br />
<br />
sensor = 7 Pressure voltage, Pressure, Strain Gauge; Pressure Sensor ID: 49; SerialNumber: 504;<br />
CalibrationDate: 04-Feb-11<br />
<br />
datcnv_skipover = 0<br />
-----------</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1129734 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1129734
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1130033 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1130033
completed
George McManus
University of Connecticut
860-405-8602
Department of Marine Sciences, University of Connecticut 1080 Shennecossett Rd.
Groton
CT
06340
USA
george.mcmanus@uconn.edu
pointOfContact
Laura A. Katz
Smith College
413-585-3825
Department of Biological Sciences Smith College Burton Hall 201
Northampton
MA
01063
USA
lkatz@smith.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
day_local
month_local
year
sta
lat_start
lon_start
depth_w
time_start_local
depth
time_elapsed
sigma_t
fluor
sal
temp
time_diff
ISO_DateTime_Local
CTD Sea-Bird SEACAT 19
theme
None, User defined
day_local
month_local
year
station number
latitude at start time of measurement
longitude at start time of measurement
depth_w
time_start_local
depth
time_elapsed
sigma-t
fluorescence
salinity
water temperature at measurement depth
time difference
ISO_DateTime_Local
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird SEACAT 19
instrument
BCO-DMO Standard Instruments
LW_053012
service
Deployment Activity
Fisher’s Island Sound (NY/CT)
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.
Diversity and dynamics of planktonic ciliates - what can next-generation sequencing technologies tell us?
http://microzooplankton.uconn.edu
Diversity and dynamics of planktonic ciliates - what can next-generation sequencing technologies tell us?
<p>The Ocean's biomass and diversity are predominantly microbial, yet this aspect of diversity remains underexplored. Efforts in recent years have begun to document microbial diversity in marine systems, and to elucidate the processes that structure assemblages across space and time. This project focuses on two important sister clades of microbial eukaryotes, the oligotrich and choreotrich ciliates. These organisms comprise a major component of planktonic food webs as they graze on phytoplankton, and are in turn eaten by zooplankton and larval fish.</p>
<p>Earlier molecular work on ciliate diversity relied on light microscopy, construction of clone libraries and Sanger sequencing. This revealed a high degree of cryptic diversity (similar species that are genetically distinct), which is surprising, given the long-held idea that all microbes are globally distributed and that few species exist, at least as compared to animals and plants. This past work also showed that ciliate assemblages contain a few highly abundant forms and many rare ones, consistent with the concept of a "rare biosphere". However, these methods are limited by high costs of both labor and materials, so that efforts to sample any local assemblage comprehensively usually resulted in undersaturation (repeated sampling continued to uncover new species). Next generation approaches are needed to truly assess the depths of biodiversity in planktonic ciliates.</p>
<p>This project brings together investigators with strengths in ecology, taxonomy and oceanography (PI McManus) and in molecular evolution, systematics and bioinformatics (PI Katz). Pyrosequencing will be used to sample the oligotrich and choreotrich ciliates ’to exhaustion’ in coastal environments. Denaturing gradient gel electrophoresis (DGGE), a technique that generates a fingerprint of the diversity in a sample, will be used to pre-select samples for pyrosequencing based on where strong gradients are observed in the composition of assemblages in relation to environmental factors (density fronts, thermolclines, etc.). Using these approaches, combined with the informatics pipeline already in place, this project will address three specific objectives:</p>
<p><strong>Objective 1.</strong> Determine the spatial scale of variability in ciliate diversity by measuring how ciliate assemblages change over meter, kilometer, 100 km, and basin scales.</p>
<p><strong>Objective 2.</strong> Assess the contributions of different size classes of ciliates to overall assemblage diversity.</p>
<p><strong>Objective 3.</strong> Experimentally evaluate factors that control the temporal shift of individual species from rarity to commonness in a natural assemblage, and vice versa.</p>
<p>Note: See the related collaborative project, "<a href="http://www.bco-dmo.org/project/560529">Patterns of diversity in planktonic ciliates: spatio-temporal scales and community assembly in the coastal ocean</a>", funded by awards OCE-1435515 and OCE-1436003.</p>
CiliateSequencing
largerWorkCitation
project
eng; USA
oceans
Fisher’s Island Sound (NY/CT)
-72.00127
-71.93665
41.29707
41.30583
2012-05-30
2012-05-30
NW Atlantic Continental Shelf
0
BCO-DMO catalogue of parameters from CTD data from 5 stations collected on an R/V Lowell Weicker cruise in Fisher's Island Sound (NY/CT) in 2012
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/29415.rdf
Name: day_local
Units: dd (01 to 31)
Description: <p>Day of month (local time).</p>
http://lod.bco-dmo.org/id/dataset-parameter/29416.rdf
Name: month_local
Units: mm (0 to 12)
Description: <p>Month of year (local time).</p>
http://lod.bco-dmo.org/id/dataset-parameter/29417.rdf
Name: year
Units: unitless
Description: <p>4-digit year. in YYYY format</p>
http://lod.bco-dmo.org/id/dataset-parameter/29418.rdf
Name: sta
Units: unitless
Description: <p>Station ID number.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29419.rdf
Name: lat_start
Units: decimal degrees
Description: <p>Latitude at start of CTD cast. North = positive.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29420.rdf
Name: lon_start
Units: decimal degrees
Description: <p>Longitude at start of CTD cast. West = negative.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29421.rdf
Name: depth_w
Units: meters
Description: <p>Depth of water at sampling station.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29422.rdf
Name: time_start_local
Units: HHMM
Description: <p>Local time at start of CTD cast; 24-hr clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29423.rdf
Name: depth
Units: meters
Description: <p>Depth of cast.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29424.rdf
Name: time_elapsed
Units: seconds
Description: <p>Time elapsed from start of measurement.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29425.rdf
Name: sigma_t
Units: kg/m^3
Description: <p>Sigma-t density.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29426.rdf
Name: fluor
Units: mg/m^3
Description: <p>Chlorophyll fluorescence from WetStar Fluorometer.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29427.rdf
Name: sal
Units: PSU
Description: <p>Salinity measured by CTD.</p>
http://lod.bco-dmo.org/id/dataset-parameter/29428.rdf
Name: temp
Units: degrees C
Description: <p>Temperature, in degrees Celsius.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30999.rdf
Name: time_diff
Units: hours
Description: <p>The number of hours added to local time to convert to GMT.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31000.rdf
Name: ISO_DateTime_Local
Units: unitless
Description: <p>Date and time formatted to ISO8601 standard (local time). See time_diff for time zone info. in yyyy-MM-dd'T'HH:mm:ss'Z' 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
36090
https://darchive.mblwhoilibrary.org/bitstream/1912/10775/1/dataset-3714_ctdweicker__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.3714.1
download
onLine
dataset
<p>Note: Stations 1, 3, and 5 were at a drogue. For stations 2 and 4, the ship moved about 1 kilometer away from the drogue. When station 2 was sampled, the drogue had moved east of it and sampling occurred up-current from the drogue. Tide was ebb --&gt; slack --&gt; flood.</p>
<p>--------------------<br />
<strong>Header Information from Sea-Bird SBE19 Data File:</strong><br />
Software Version 1.59<br />
Temperature SN = 504; Conductivity SN = 504<br />
<br />
SEACAT PROFILER V2.1e SN 504 05/30/12 13:51:21.934<br />
pressure sensor: serial no = 184805, range = 100 psia, tc = -585<br />
clk = 32767.742 iop = 142 vmain = 11.9 vlith = 5.3<br />
ncasts = 5 samples = 1684 free = 19973 lwait = 0 msec<br />
sample rate = 1 scan every 0.5 seconds<br />
minimum raw conductivity frequency for pump turn on = 0 hertz; pump delay = 30 seconds<br />
battery cutoff = 7.2 volts; number of voltages sampled = 4<br />
<br />
cast 0: 05/30 09:50:19 samples 0 to 388 nquan = 7 nvalues = 389<br />
cast 1: 05/30 10:53:36 samples 389 to 774 nquan = 7 nvalues = 386<br />
cast 2: 05/30 11:23:25 samples 775 to 1113 nquan = 7 nvalues = 339<br />
cast 3: 05/30 11:46:51 samples 1114 to 1358 nquan = 7 nvalues = 245<br />
cast 4: 05/30 12:12:29 samples 1359 to 1683 nquan = 7 nvalues = 325<br />
<br />
units = specified<br />
name 0 = sigma-t00: Density [sigma-t, Kg/m^3 ]<br />
name 1 = depSM: Depth [salt water, m], lat = 41.00<br />
name 2 = wetStar: Fluorescence, WET Labs WETstar [mg/m^3]<br />
name 3 = sal00: Salinity, Practical [PSU]<br />
name 4 = t090C: Temperature [ITS-90, deg C]<br />
name 5 = timeS: Time, Elapsed [seconds]<br />
name 6 = flag: 0.000e+00<br />
<br />
interval = seconds: 0.5; bad_flag = -9.990e-29<br />
<br />
sensor 1 = Frequency 0, Temperature; Temp. Sensor ID: 55; SerialNumber: 504;<br />
CalibrationDate: 28-Jan-11<br />
<br />
sensor = 2 Frequency 1, Conductivity; Cond. Sensor ID: 3; SerialNumber: 504;<br />
CalibrationDate: 28-Jan-11<br />
<br />
sensor = 3 A/D voltage 0, Oxygen Current, Beckman/YSI; Oxygen Sensor ID: 36; SerialNumber: 230238;<br />
CalibrationDate: 21-Mar-2011<br />
<br />
sensor = 4 A/D voltage 1, Oxygen Temperature, Beckman/YSI; Oxygen Sensor ID: 39; SerialNumber: 230238;<br />
CalibrationDate: 21-Mar-2011<br />
<br />
sensor = 5 A/D voltage 2, Fluorometer, WET Labs WETstar; FluoroWetlabWetstar Sensor ID: 21; SerialNumber: WS3S-166;<br />
CalibrationDate: 23-Feb-2011; ScaleFactor: 15.400<br />
<br />
sensor = 6 A/D voltage 3, Free<br />
<br />
sensor = 7 Pressure voltage, Pressure, Strain Gauge; Pressure Sensor ID: 49; SerialNumber: 504;<br />
CalibrationDate: 04-Feb-11<br />
<br />
datcnv_skipover = 0<br />
-----------</p>
Specified by the Principal Investigator(s)
<p>Only downcast data is included; surface equilibration has been edited out.</p>
<p>The WetStar Fluorometer calibrated by Seabird (Feb 2011) was NOT validated with contemporaneous filtered samples, so values reported should be considered relative. CTD data was processed with SeaBird software.</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
CTD Sea-Bird SEACAT 19
CTD Sea-Bird SEACAT 19
PI Supplied Instrument Name: CTD Sea-Bird SEACAT 19 Instrument Name: CTD Sea-Bird SEACAT 19 Instrument Short Name:CTD SBE 19 Instrument Description: The Sea-Bird SBE 19 SEACAT Recorder measures conductivity, temperature, and pressure (depth). The SEACAT is self-powered and self-contained and can be deployed in profiling or moored mode. The SBE 19 SEACAT was replaced in 2001 by the 19plus. more information from Sea-Bird Electronics Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0042/
Cruise: LW_053012
LW_053012
R/V Lowell Weicker
R/V Lowell Weicker
vessel
LW_053012
George McManus
University of Connecticut
R/V Lowell Weicker
R/V Lowell Weicker
vessel