http://lod.bco-dmo.org/id/dataset/665190
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
2016-11-18
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Surface water quality samples from Kiritimati, Kiribati collected in 2014 and 2015 (RAPID Kiritimati project)
2016-11-18
publication
2016-11-18
revision
BCO-DMO Linked Data URI
2016-11-18
creation
http://lod.bco-dmo.org/id/dataset/665190
Ruth D Gates
Hawaii Institute of Marine Biology
principalInvestigator
Julia Baum
University of Victoria
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: Gates, R. D., Baum, J. (2016) Surface water quality samples from Kiritimati, Kiribati collected in 2014 and 2015 (RAPID Kiritimati project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2016-11-18 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/665190 [access date]
Surface water quality samples Dataset Description: <p>This dataset contains water quality measurements collected on Kiritimati island, Kiribati in 2014 and 2015. &nbsp;Measured parameters include water temperature, salinity, pH, chlorophyll, turbidity, and dissolved oxygen. &nbsp;Values of yes or no are also supplied to describe whether it was raining or windy at the time the samples were taken.</p> Methods and Sampling: <p><strong>Surface sampling:</strong></p>
<p>For the YSI, this was done off the side of the boat, at 1m depth. For the Aqufluor, this was done by swimming out from the boat, ~10m away from the vessel to avoid contamination from paint chips, gasoline, etc.</p>
<p><strong>Other Sampling:</strong></p>
<p>Bottom depth at all sampling locations was 10m.</p>
<p>YSI Measurements: Place YSI sensor into the water, and lower to 1m depth. Wait for readings to stabilize, and then record all parameters.</p>
<p>AquaFluor measurement procedure:</p>
<p>1. Test solid secondary standard and turbidity standard to ensure the instrument has not drifted throughout the day. Use this same procedure. Compare to the measurement from the beginning of the calibration.<br />
2. Turbidity and In vivo Chl a will either be collected independently and taken as a subsample of the for chl a samples<br />
3. In either case a 500 mL Nalgene bottle will be used, and should be collected in the same matter as the chl a sample (see 1.1)<br />
4. Take as many independent chlorophyll and turbidity samples as you can but you will only take one sub-set sample from the extracted chlorophyll nalgenes.<br />
5. When conducting the independent sampling, you will reuse one 500 ml brown nalgene. Wash with sterile seawater in-between samples.<br />
6. Fill the cuvette 3/4 of the way using a transfer pipette. If you get the outside of the cuvette wet, dry completely with a kimwipe.<br />
7. For the sub-samples of extracted chlorophyll, use the same 30cc syringe as used for nutrients.<br />
8. Insure cleanliness of the cuvette, which are dry on the outside<br />
9. Insert the sample (be aware of orientation), the black sample compartment does not need to be closed when reading the sample<br />
10. Press the &lt;Read&gt; button. The instrument will measure and average the fluorescence signal for 10 seconds<br />
11. The reading result will display on the top line of the Home screen, log this result<br />
12. The top left corner will then display “WAIT” for 3 seconds. Once “WAIT” disappears, another sample can be read<br />
13. We are going to reuse cuvettes. After you complete one sample clean the cuvette with sterile seawater and dry completely with a kimwipe. Additionally, clean the transfer syringe used for the sample with sterile seawater and dry with a kimwipe.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1446274 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1446274
completed
Ruth D Gates
Hawaii Institute of Marine Biology
808-236-7401
46-007 Lilipuna Rd
Kaneohe
HI
96744
USA
rgates@hawaii.edu
pointOfContact
Julia Baum
University of Victoria
250-721-7146
PO Box 1700 STN CSC
Victoria
BC
V8W 2Y2
Canada
baum@uvic.ca
pointOfContact
asNeeded
Unknown
sample_id
lat
lon
field_season
site_id
date
time
water_temp
salinity
pH
sample_depth
chlorophyll
turbidity
rain
wind
O2_percent
O2_mg_L
notes
AquaFluor Handheld Fluorometer
YSI - Professional Plus (Pro Plus) Multiparameter Instrument
theme
None, User defined
sample identification
latitude
longitude
sample description
site
date
time of day
water temperature at measurement depth
salinity
pH
depth_w
chlorophyll a
turbidity
weather
dissolved Oxygen
Dissolved_Oxygen
comments
featureType
BCO-DMO Standard Parameters
Fluorometer
YSI Professional Plus Multi-Parameter Probe
instrument
BCO-DMO Standard Instruments
RAPID_2014-2015_Gates
service
Deployment Activity
Kiritimati Island
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.
RAPID: Tracking coral reef impacts of the 2014/2015 El Nino event
https://osprey.bco-dmo.org/project/625909
RAPID: Tracking coral reef impacts of the 2014/2015 El Nino event
<p><em>Extracted from the NSF award abstract:</em></p>
<p>As anthropogenic climate change intensifies, coral reefs face growing threats from associated decreases in ocean pH and increases in ocean temperature. While such stressors increase steadily through time, coral reefs also experience natural climate extremes, such as El Niño events, that rapidly reshape reef structure and function over a period of months. The El Niño event forecast for 2014/2015 presents the opportunity to study how such events affect coral reef ecosystems. This research will identify which species are most resilient to high temperature stress, and determine whether the presence of specific types of algal endosymbionts in the corals is predictive of the capacity of their coral hosts to survive temperature stress. By studying the reefs at remote sites with documented gradients in human use and pollution, the investigators will be able to tease apart the influence of El-Nino induced temperature changes from local impacts on the reef. This information will ultimately help to identify which components of the coral reef ecosystem are most vulnerable and provide a prognosis for the survival of different types of corals and endosymbionts in a warming world.</p>
<p>This project focuses on reefs at Christmas Island (2N, 157W) - a site that is predicted to be heavily affected by warming during El Niño. In September 2014, roughly 3 months prior to peak El Niño warming, the investigators will install an array of ocean monitoring equipment around Christmas Island. During that field trip, they will also conduct extensive ecological surveys of the reef, collect coral, water and sediment samples for the analysis of Symbiodinium communities that will be analyzed at the University of Hawaii using high throughput sequencing approaches, and characterize ocean geochemistry at both windward and leeward sites on Christmas Island. These activities will be repeated in subsequent trips during peak El Niño conditions, and post El Niño conditions, to allow the investigators to monitor the acute responses of the environment and ecosystem and their near-term recovery, respectively. During the last trip, they will drill several coral colonies to assess how the corals record such a large thermal stress in terms of skeletal morphological and skeletal geochemistry changes.</p>
RAPID Kiritimati
largerWorkCitation
project
eng; USA
oceans
Kiritimati Island
2016-11-18
Christmas Island (2N, 157W)
0
BCO-DMO catalogue of parameters from Surface water quality samples from Kiritimati, Kiribati collected in 2014 and 2015 (RAPID Kiritimati 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/665873.rdf
Name: sample_id
Units: unitless
Description: <p>Sample identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/665874.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude of sample; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/665875.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude of sample; west is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/665876.rdf
Name: field_season
Units: unitless
Description: <p>Kiritimati field season (2014; 2015b) during which the sample was taken</p>
http://lod.bco-dmo.org/id/dataset-parameter/665877.rdf
Name: site_id
Units: unitless
Description: <p>Kiritimati site identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/665878.rdf
Name: date
Units: unitless
Description: <p>Date the sample was collected YYYY-MM-DD in Kiritimati Time UTC+14:00</p>
http://lod.bco-dmo.org/id/dataset-parameter/665879.rdf
Name: time
Units: unitless
Description: <p>Time the sample was collected (24 hour) Kiritimati Time UTC+14:00 in format HH:MM</p>
http://lod.bco-dmo.org/id/dataset-parameter/665880.rdf
Name: water_temp
Units: degrees Celsius
Description: <p>Seawater temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/665881.rdf
Name: salinity
Units: parts per thousand (ppt)
Description: <p>Salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/665882.rdf
Name: pH
Units: pH scale
Description: <p>pH</p>
http://lod.bco-dmo.org/id/dataset-parameter/665883.rdf
Name: sample_depth
Units: meters
Description: <p>Depth of sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/665884.rdf
Name: chlorophyll
Units: micrograms per liter (ug/L)
Description: <p>Chlorophyll a (source: Aquafluor instrument)</p>
http://lod.bco-dmo.org/id/dataset-parameter/665885.rdf
Name: turbidity
Units: Nephelometric Turbidity Unit (NTU)
Description: <p>Turbidity (source: Aquafluor instrument)</p>
http://lod.bco-dmo.org/id/dataset-parameter/665886.rdf
Name: rain
Units: unitless
Description: <p>Raining during sample acquisition (Yes/No)</p>
http://lod.bco-dmo.org/id/dataset-parameter/665887.rdf
Name: wind
Units: unitless
Description: <p>Windy during sample acquisition (Yes/No)</p>
http://lod.bco-dmo.org/id/dataset-parameter/665888.rdf
Name: O2_percent
Units: percent (%)
Description: <p>Dissolved oxygen in seawater</p>
http://lod.bco-dmo.org/id/dataset-parameter/665889.rdf
Name: O2_mg_L
Units: miligrams per liter (mg/L)
Description: <p>Dissolved oxygen in seawater</p>
http://lod.bco-dmo.org/id/dataset-parameter/665890.rdf
Name: notes
Units: unitless
Description: <p>Notes regarding each sample</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
13346
https://datadocs.bco-dmo.org/file/3YY3g1Qcp6rN7R/SurfaceWater.csv
SurfaceWater.csv
Primary data file for dataset ID 665190
download
https://osprey.bco-dmo.org/dataset/665190/data/download
download
onLine
dataset
<p><strong>Surface sampling:</strong></p>
<p>For the YSI, this was done off the side of the boat, at 1m depth. For the Aqufluor, this was done by swimming out from the boat, ~10m away from the vessel to avoid contamination from paint chips, gasoline, etc.</p>
<p><strong>Other Sampling:</strong></p>
<p>Bottom depth at all sampling locations was 10m.</p>
<p>YSI Measurements: Place YSI sensor into the water, and lower to 1m depth. Wait for readings to stabilize, and then record all parameters.</p>
<p>AquaFluor measurement procedure:</p>
<p>1. Test solid secondary standard and turbidity standard to ensure the instrument has not drifted throughout the day. Use this same procedure. Compare to the measurement from the beginning of the calibration.<br />
2. Turbidity and In vivo Chl a will either be collected independently and taken as a subsample of the for chl a samples<br />
3. In either case a 500 mL Nalgene bottle will be used, and should be collected in the same matter as the chl a sample (see 1.1)<br />
4. Take as many independent chlorophyll and turbidity samples as you can but you will only take one sub-set sample from the extracted chlorophyll nalgenes.<br />
5. When conducting the independent sampling, you will reuse one 500 ml brown nalgene. Wash with sterile seawater in-between samples.<br />
6. Fill the cuvette 3/4 of the way using a transfer pipette. If you get the outside of the cuvette wet, dry completely with a kimwipe.<br />
7. For the sub-samples of extracted chlorophyll, use the same 30cc syringe as used for nutrients.<br />
8. Insure cleanliness of the cuvette, which are dry on the outside<br />
9. Insert the sample (be aware of orientation), the black sample compartment does not need to be closed when reading the sample<br />
10. Press the &lt;Read&gt; button. The instrument will measure and average the fluorescence signal for 10 seconds<br />
11. The reading result will display on the top line of the Home screen, log this result<br />
12. The top left corner will then display “WAIT” for 3 seconds. Once “WAIT” disappears, another sample can be read<br />
13. We are going to reuse cuvettes. After you complete one sample clean the cuvette with sterile seawater and dry completely with a kimwipe. Additionally, clean the transfer syringe used for the sample with sterile seawater and dry with a kimwipe.</p>
from Deployment: RAPID_2014-2015_Gates <p>surface water quality</p>
Specified by the Principal Investigator(s)
<p>Data are directly from field readings.</p>
<p><strong>BCO-DMO Processing Notes:</strong></p>
<p>* added a conventional header with dataset name, PI name, version date<br />
* modified parameter names to conform with BCO-DMO naming conventions<br />
* values of NA changed to nd for no data<br />
* removed Kiritimati,Kiribati for location/country &nbsp;in the data since it was same throughout. Described in the metadata.<br />
* removed second depth value (bottom depth) which was 10m for all samples. Included this information in the acquisition description.</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
AquaFluor Handheld Fluorometer
AquaFluor Handheld Fluorometer
PI Supplied Instrument Name: AquaFluor Handheld Fluorometer PI Supplied Instrument Description:Aquafluor - AquaFluor Handheld Fluorometer (Turner Designs P/N: 998-0851) Instrument Name: Fluorometer Instrument Short Name:Fluorometer Instrument Description: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/113/
YSI - Professional Plus (Pro Plus) Multiparameter Instrument
YSI - Professional Plus (Pro Plus) Multiparameter Instrument
PI Supplied Instrument Name: YSI - Professional Plus (Pro Plus) Multiparameter Instrument PI Supplied Instrument Description:YSI #SKU6050000 Instrument Name: YSI Professional Plus Multi-Parameter Probe Instrument Short Name:YSI ProPlus Instrument Description: The YSI Professional Plus handheld multiparameter meter provides for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. More information from the manufacturer.
Deployment: RAPID_2014-2015_Gates
RAPID_2014-2015_Gates
Kiritimati
island
RAPID_2014-2015_Gates
Julia Baum
University of Victoria
Kiritimati
island