http://lod.bco-dmo.org/id/dataset/628180
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
2015-12-03
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Subtidal temperature values from RAPDGALPGS project in the Eastern Tropical Pacific, Galapagos Islands, Ecuador in 2015 and 2016 (RAPDGALPGS project)
2017-02-10
publication
2017-02-10
revision
BCO-DMO Linked Data URI
2017-02-10
creation
http://lod.bco-dmo.org/id/dataset/628180
Jon D. Witman
Brown University
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: Witman, J. D. (2017) Subtidal temperature values from RAPDGALPGS project in the Eastern Tropical Pacific, Galapagos Islands, Ecuador in 2015 and 2016 (RAPDGALPGS project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2017-02-10 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/628180 [access date]
Subtidal Temperatures Dataset Description: <p>This dataset contains subtidal temperature data from 2015 to 2016 at sites in the central Galapagos Islands, Ecuador at depths of 6-15 m.</p>
<p>Approximate sampling location:<br />
Eastern Tropical Pacific, Galapagos Islands, Ecuador&nbsp;</p> Methods and Sampling: <p>Temperature data collected by Onset Tidbit temperature loggers&nbsp;(http://www.onsetcomp.com/products/ data-loggers/utbi-001) at 10-minute intervals. Loggers were&nbsp;attached to subtidal rock walls at 6-15 m depth. The temperature loggers have an accuracy of 0.2&nbsp;degrees C.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1450214 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1450214
onGoing
Jon D. Witman
Brown University
401-863-3936
Ecology and Evolutionary Biology Department Box G-W Brown University
Providence
RI
02912
USA
Jon_Witman@brown.edu
pointOfContact
asNeeded
Unknown
site
date
temp
time
depth
deployment
lat
lon
ISO_DateTime_UTC
Onset Tidbit temperature logger
theme
None, User defined
site
date
water temperature at measurement depth
time of day
depth
sample description
latitude
longitude
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
Onset HOBO TidbiT v2 (UTBI-001) temperature logger
instrument
BCO-DMO Standard Instruments
RAPDGALPGS_Champion-15m
RAPDGALPGS_Cuatro_Hermanos-15m
RAPDGALPGS_Islote_Gardner-15m
RAPDGALPGS_Las_Cuevas-15m
RAPDGALPGS_La_Botella-15m
RAPDGALPGS_Pinzon-15m
RAPDGALPGS_Rocas_Beagle-15m
RAPDGALPGS_Daphne_Menor-15m
RAPDGALPGS_Guy_Fawkes-15m
RAPDGALPGS_Champion-12m
RAPDGALPGS_Daphne_Menor-6m
RAPDGALPGS_Rocas_Gordon-15m
RAPDGALPGS_Cousins-6m
service
Deployment Activity
Eastern Tropical Pacific, Galápagos Islands, Ecuador (00.41100 S, 90.27525 W)
Galapagos Islands
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: Understanding Thresholds and regime shifts in marine ecosystems: effects of the 2014-2015 El Nino in the Galapagos rocky subtidal
http://www.witmanlab.com
RAPID: Understanding Thresholds and regime shifts in marine ecosystems: effects of the 2014-2015 El Nino in the Galapagos rocky subtidal
<p>The question addressed in this project is: Does the 2014-2015 El Niño cause a regime shift in Galapagos subtidal ecosystems? And if so, what thresholds are crossed to drive the change from rocky subtidal communities with abundant corals to a barnacle dominated regime? Regime shifts are non-linear "ecological surprises" in the sense that the endpoint is not predictable as a linear outcome of a driver variable. The working hypothesis for this project is that the forthcoming 2014-2015 El Niño will create non-linear effects that are negative for corals which bleach during extreme temperature variability of the El Niño Southern Oscillation (ENSO), but are positive for the benthic (bottom dwelling) food chain dependent on barnacles for food. The specific work in the Galapagos will contribute to the general understanding of non-linear effects of climate stress in marine ecosystems, which has been highlighted as a critical information gap needed to understand the effects of climate change on ecosystems. The study will also inform best practices for the conservation of corals, which are threatened worldwide by multiple stressors and cumulative direct, and indirect impacts. </p>
<p>
Perturbations such as El Niños can drive ecosystems to a tipping point as thresholds are exceeded and a sudden transition to a different state (regime) occurs. Since the frequency of extreme El Niños is projected to increase with climate change, there is a pressing need to develop a more comprehensive understanding of how ENSOs affect marine communities in the context of climate change. Currently, the National Oceanic and Atmospheric Administration (NOAA) Climate Prediction Center predicts a 70-80 % chance of an El Niño occurring during the northern hemisphere summer-winter of 2014-2015. This project leverages an existing quantitative baseline on benthic community structure in the Galapagos subtidal to address 12 predictions about community-ecosystem level impacts of the oncoming 2014-2015 El Niño. The research employs an observational-experimental approach to test the predictions and to discern if additional bleaching stress to corals and further increases in barnacles associated with this ENSO ultimately leads to an ecosystem state (regime) characterized by declining coral populations and increasing barnacles and their predators.</p>
RAPDGALPGS
largerWorkCitation
project
eng; USA
oceans
Eastern Tropical Pacific, Galápagos Islands, Ecuador (00.41100 S, 90.27525 W); Galapagos Islands
-91.32879
-90.23696
-0.74908
-0.14065
2017-02-10
Eastern Tropical Pacific, Galapagos Islands: 00.41100 S, 90.27525 W
0
BCO-DMO catalogue of parameters from Subtidal temperature values from RAPDGALPGS project in the Eastern Tropical Pacific, Galapagos Islands, Ecuador in 2015 and 2016 (RAPDGALPGS 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/628196.rdf
Name: site
Units: text
Description: <p>Site</p>
http://lod.bco-dmo.org/id/dataset-parameter/628199.rdf
Name: date
Units: Date (UTC) in format yyyy-mm-dd
Description: <p>Date of Measurement in format yyyy-mm-dd (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/628200.rdf
Name: temp
Units: degrees Celsius
Description: <p>Temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/682508.rdf
Name: time
Units: unitless
Description: <p>Time of measurement in format HH:MM (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682511.rdf
Name: depth
Units: meters
Description: <p>Depth of temperature logger</p>
http://lod.bco-dmo.org/id/dataset-parameter/682512.rdf
Name: deployment
Units: unitless
Description: <p>Deployment name (made from date range)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682530.rdf
Name: lat
Units: decimal degrees
Description: <p>Site Latitude (South is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682531.rdf
Name: lon
Units: decimal degrees
Description: <p>Site Longitude (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682560.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>ISO timestamp based on the ISO 8601:2004(E) standard in format YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC)</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
82652816
https://datadocs.bco-dmo.org/file/g77yqvGSmy2qV3/TempBySite.csv
TempBySite.csv
Primary data file for dataset ID 628180
download
https://osprey.bco-dmo.org/dataset/628180/data/download
download
onLine
dataset
<p>Temperature data collected by Onset Tidbit temperature loggers&nbsp;(http://www.onsetcomp.com/products/ data-loggers/utbi-001) at 10-minute intervals. Loggers were&nbsp;attached to subtidal rock walls at 6-15 m depth. The temperature loggers have an accuracy of 0.2&nbsp;degrees C.</p>
Specified by the Principal Investigator(s)
<p><strong>Data Processing:</strong><br />
Data are raw, with no processing.</p>
<p><strong>BCO-DMO Processing Notes</strong><br />
- Generated from original .csv file:&nbsp;galapagos_temperatures_20150107-20150715.csv contributed by Franz Smith<br />
- Parameter names edited to conform to BCO-DMO naming convention found at&nbsp;<a href="http://usjgofs.whoi.edu/naming-guidelines.html" target="_blank">Choosing Parameter Name</a><br />
- "time" header changed to "Date" since no times were included with the data<br />
- Date reformatted to YYYYMMDD<br />
- Added ISO Date format generated from Date and Time values<br />
- Data version 10 Feb 2017 replaces version&nbsp;03 Dec 2015 and includes more temperature deployments extending into 2016 and also includes data from additional sites.<br />
- Data format updated to accommodate&nbsp;new data. &nbsp;Depth stripped from previous site names and added to new "depth" parameter to match new data. &nbsp;<br />
- Data sorted so it can be viewed by&nbsp;site.<br />
- Added two new deployments&nbsp;</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
Onset Tidbit temperature logger
Onset Tidbit temperature logger
PI Supplied Instrument Name: Onset Tidbit temperature logger PI Supplied Instrument Description:Temperature data collected by Onset Tidbit temperature loggers
(http://www.onsetcomp.com/products/ data-loggers/utbi-001) at 10 minute intervals. Loggers were
attached to subtidal rock walls at 12-15 m depth. The temperature loggers have an accuracy of 0.2
degrees C. Instrument Name: Onset HOBO TidbiT v2 (UTBI-001) temperature logger Instrument Short Name:HOBO TidBit v2 Instrument Description: A temperature logger that measures temperatures over a wide temperature range. It is designed for outdoor and underwater environments and is waterproof to 300 m. A solar radiation shield is required to obtain accurate air temperature measurements in sunlight (RS1 or M-RSA Solar Radiation Shield). With an operational temperature range between -20 degrees Celsius and +70 degrees Celsius, the TidbiT v2 has an accuracy of +/-0.21 and a resolution of 0.02 degrees Celsius. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/134/
Deployment: RAPDGALPGS_Champion-15m
RAPDGALPGS_Champion-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Champion-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Cuatro_Hermanos-15m
RAPDGALPGS_Cuatro_Hermanos-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Cuatro_Hermanos-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Islote_Gardner-15m
RAPDGALPGS_Islote_Gardner-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Islote_Gardner-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Las_Cuevas-15m
RAPDGALPGS_Las_Cuevas-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Las_Cuevas-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_La_Botella-15m
RAPDGALPGS_La_Botella-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_La_Botella-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Pinzon-15m
RAPDGALPGS_Pinzon-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Pinzon-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Rocas_Beagle-15m
RAPDGALPGS_Rocas_Beagle-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Rocas_Beagle-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Daphne_Menor-15m
RAPDGALPGS_Daphne_Menor-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Daphne_Menor-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Guy_Fawkes-15m
RAPDGALPGS_Guy_Fawkes-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Guy_Fawkes-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Champion-12m
RAPDGALPGS_Champion-12m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Champion-12m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Daphne_Menor-6m
RAPDGALPGS_Daphne_Menor-6m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Daphne_Menor-6m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Rocas_Gordon-15m
RAPDGALPGS_Rocas_Gordon-15m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Rocas_Gordon-15m
Jon D. Witman
Brown University
Deployment: RAPDGALPGS_Cousins-6m
RAPDGALPGS_Cousins-6m
RAPDGALPGS Temperatures
mooring
RAPDGALPGS_Cousins-6m
Jon D. Witman
Brown University
RAPDGALPGS Temperatures
mooring