http://lod.bco-dmo.org/id/dataset/657733
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
2016-08-30
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Chlorophyll-a fluorescence from rocky intertidal zone moorings along the Oregon and California coasts, 2007-2015 (ACIDIC project)
2016-08-30
publication
2016-08-30
revision
BCO-DMO Linked Data URI
2016-08-30
creation
http://lod.bco-dmo.org/id/dataset/657733
Karina J. Nielsen
San Francisco State University
principalInvestigator
Francis Chan
Oregon State University
principalInvestigator
Sally D. Hacker
Oregon State University
principalInvestigator
Bruce A. Menge
Oregon State 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: Nielsen, K. J., Menge, B. A., Chan, F., Hacker, S. D. (2016) Chlorophyll-a fluorescence from rocky intertidal zone moorings along the Oregon and California coasts, 2007-2015 (ACIDIC project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2016-08-30 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/657733 [access date]
Chlorophyll from intertidal moorings along Oregon and California coasts, 2007-2015 Dataset Description: <p><strong>Related Datasets:</strong><br />
<a href="http://www.bco-dmo.org/dataset/657810">Intertidal mooring PAR</a><br />
<a href="http://www.bco-dmo.org/dataset/656322">Intertidal mooring temperature</a></p> Methods and Sampling: <p>Chlorophyll-a fluorescence data were collected using a WET Labs ECO FL fluorometer (http://www.wetlabs.com/eco-fl) with the following manufacturer specifications: excitation/emission wavelengths: 470/695 nm; sensitivity: 0.02 μg/L; and range: 0-125 μg/L. Fluorometers were installed in the mid-intertidal zone (~ 0– 0.3 m above MLLW) at 11 sites along the California and Oregon coasts, USA. The instrument was encased in a custom-made, secondary PVC case and then affixed to the rock using 3 stainless steel mesh straps and stainless steel lag screws screwed into high tension plastic anchors set into pre-drilled holes. The instrument face was oriented downslope and towards the water. Observations were logged every 15 minutes. The sensor face was cleaned every 2 weeks when possible but no less than every 4 weeks (depending on sea state). Instruments were typically deployed between January and March and then retrieved between September and November of each year. They were sent back to the manufacturer for servicing and re-characterization annually.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1061233 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1061233
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1061530 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1061530
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1519401 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1519401
completed
Karina J. Nielsen
San Francisco State University
415-338-3713
3150 Paradise Dr.
San Francisco
CA
94920
USA
knielsen@sfsu.edu
pointOfContact
Francis Chan
Oregon State University
541-737-9131
Department of Zoology 3029 Cordley Hall Oregon State University
Corvallis
OR
97331
USA
chanfr@science.oregonstate.edu
pointOfContact
Sally D. Hacker
Oregon State University
541-737-3703
Department of Zoology Oregon State University 3029 Cordley Hall
Corvallis
OR
97331
USA
hackers@science.oregonstate.edu
pointOfContact
Bruce A. Menge
Oregon State University
541-737-5358
Department of Integrative Biology 4575 SW Research Way
Corvallis
OR
97333
USA
mengeb@oregonstate.edu
pointOfContact
asNeeded
Unknown
site_name
site_code
lat
lon
year
month
day
hour
minute
second
ISO_DateTime_UTC
yrday_utc
chl_a
tide
out_of_water_period
fouled_period
comment
theme
None, User defined
site
latitude
longitude
year
month of year
day of month
hour_gmt
minute_gmt
seconds_gmt
ISO_DateTime_UTC
UTC day of year and decimal time
chlorophyll a
tide
flag
comments
featureType
BCO-DMO Standard Parameters
Fluorometer
instrument
BCO-DMO Standard Instruments
KH_intertidal_2008-2015
BH_intertidal_2008-2015
CA_intertidal_2007-2013
CB_intertidal_2008-2014
CM_intertidal_2012-2014
FC_intertidal_2009-2015
MC_intertidal_2009-2015
POH_intertidal_2009-2014
RP_intertidal_2008-2014
SH_intertidal_2009-2015
YB_intertidal_2008-2015
service
Deployment Activity
northern California coast surf zone
Bodega Head, CA
Cape Arago Rocky Intertidal Monitoring Site
Cape Blanco Rocky Intertidal Monitoring Site
Cape Mendocino Rocky Intertidal Monitoring Site
Fogarty Creek, Oregon ocast
Moat Creek, CA
Port Orford Head Rocky Intertidal Monitoring Site
Rocky Point Rocky Intertidal Monitoring Site
Strawberry Hill,Oregon coast
Yachats Beach, Oregon coast
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.
The role of calcifying algae as a determinant of rocky intertidal macrophyte community structure at a meta-ecosystem scale
https://osprey.bco-dmo.org/project/2199
The role of calcifying algae as a determinant of rocky intertidal macrophyte community structure at a meta-ecosystem scale
<p><strong>Algal Communities in Distress: Impacts and Consequences (ACIDIC)</strong></p>
<p>Environmental stress models have recently been modified to incorporate the influence of facilitation to join negative effects such as predation, competition, and abiotic stress as determinants of community structure. Nevertheless, our empirical understanding of the processes that regulate the expression of facilitation effects across systems and the potential for facilitation to amplify or dampen the ecological consequences of climate change remains limited. This project focuses on facilitation dynamics in the broader meta-ecosystem concept, which hypothesizes that variation among communities depends not only on locally-varying species interactions and impacts of abiotic factors such as environmental stress and physical disturbance but also on regionally- and globally-varying ecosystem processes such as dispersal and flows of materials such as nutrients and carbon. The investigators will study the influence of a potentially critical facilitative interaction between coralline algal turfs and canopy-forming macrophytes including kelps and surfgrass in a rocky intertidal meta-ecosystem. The research will be conducted in a climate change context, with a focus on how the macrophyte-coralline interaction is influenced by ocean conditions, including factors driven by variable upwelling (temperature, nutrients, phytoplankton abundance, and light) and increases in ocean acidification, which vary in a mosaic pattern along the coast of the northern California Current (NCC) in Oregon and northern California.</p>
<p>The goal of the project is to test the hypothesis that the coralline turf-macrophyte canopy interaction is a cardinal interaction in the determination of low rocky intertidal community structure, and that disruption of this interaction would dramatically alter the structure and function of this kelp- and surfgrass-dominated assemblage. The project will take advantage of, and enhance, a research platform established across 17 sites spanning ~800 km in the NCC coastal meta-ecosystem with prior NSF funding that will at each site: (1) quantify ocean conditions, including temperature, nutrients, phytoplankton, light (PAR), and carbonate chemistry to document the response of community structure oceanographic variation across a meta ecosystem mosaic; (2) carry out field experiments testing the nature of the interaction between coralline algal turfs (primarily Corallina vancouveriensis) and dominant canopy species, the kelp Saccharina sessile and the surfgrass Phyllospadix scouleri; and (3) carry out laboratory experiments focusing on the mechanism of the interaction, specifically testing the effects of carbonate chemistry, light, temperature, and nutrients. Component (1) will employ both remote sensors deployed in the intertidal (fluorometers, thermal sensors, PAR sensors, and a recently developed pH sensor) and direct sampling (nutrients, phytoplankton, pCO2, and pH) to quantify the in situ exposure regime of benthic primary producers to resources, energy, and environmental stress across spatial scales. These metrics will be combined with a newly developed index for quantifying local-scale variation in upwelling intensity to characterize the linkages between climate forcing and ecosystem state. Coupling oceanography with our field and laboratory experiments will provide unique and valuable insights into how the current state of rocky intertidal ecosystems is likely to be altered in the future.</p>
<p>Intellectual Merit. The project will contribute one of the first studies to test the community consequences of varying upwelling and CO2 across an ecosystem scale. How these factors alter the direct and indirect interactions of key species is of fundamental importance in our efforts to learn how field ecosystems will respond to climate change. Such knowledge is crucial to our efforts to manage and conserve marine communities facing human-induced variation in climate.</p>
ACIDIC
largerWorkCitation
project
eng; USA
oceans
northern California coast surf zone; Bodega Head, CA; Cape Arago Rocky Intertidal Monitoring Site; Cape Blanco Rocky Intertidal Monitoring Site; Cape Mendocino Rocky Intertidal Monitoring Site; Fogarty Creek, Oregon ocast; Moat Creek, CA; Port Orford Head Rocky Intertidal Monitoring Site; Rocky Point Rocky Intertidal Monitoring Site; Strawberry Hill,Oregon coast; Yachats Beach, Oregon coast
2016-08-30
US West Coast; North bounding latitude: 45.00N, South bounding latitude: 38.00N
0
BCO-DMO catalogue of parameters from Chlorophyll-a fluorescence from rocky intertidal zone moorings along the Oregon and California coasts, 2007-2015 (ACIDIC 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/657778.rdf
Name: site_name
Units: unitless
Description: <p>mooring location name</p>
http://lod.bco-dmo.org/id/dataset-parameter/657779.rdf
Name: site_code
Units: unitless
Description: <p>mooring location code</p>
http://lod.bco-dmo.org/id/dataset-parameter/657780.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/657781.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/657782.rdf
Name: year
Units: year
Description: <p>year</p>
http://lod.bco-dmo.org/id/dataset-parameter/657783.rdf
Name: month
Units: month
Description: <p>month</p>
http://lod.bco-dmo.org/id/dataset-parameter/657784.rdf
Name: day
Units: days
Description: <p>day of month (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657785.rdf
Name: hour
Units: hours
Description: <p>hour of day (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657786.rdf
Name: minute
Units: minutes
Description: <p>minutes (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657787.rdf
Name: second
Units: seconds
Description: <p>seconds (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657788.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date/Time (UTC) based on ISO 8601:2004E. Format: YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC time)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657789.rdf
Name: yrday_utc
Units: unitless
Description: <p>UTC day and decimal time: eg. 326.5 for the 326th day of the year or November 22 at 1200 hours (noon).</p>
http://lod.bco-dmo.org/id/dataset-parameter/657790.rdf
Name: chl_a
Units: micrograms/liter
Description: <p>factory scaled chlorophyll</p>
http://lod.bco-dmo.org/id/dataset-parameter/657791.rdf
Name: tide
Units: feet
Description: <p>tidal height: feet above MLLW (predicted)</p>
http://lod.bco-dmo.org/id/dataset-parameter/657792.rdf
Name: out_of_water_period
Units: unitless
Description: <p>flag indicating out of water: 1= out of water; 0 = submerged</p>
http://lod.bco-dmo.org/id/dataset-parameter/657793.rdf
Name: fouled_period
Units: unitless
Description: <p>flag indicating fouling: 1 = biofouled; 0 = clean</p>
http://lod.bco-dmo.org/id/dataset-parameter/657807.rdf
Name: comment
Units: unitless
Description: <p>comments</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
111339524
https://datadocs.bco-dmo.org/file/7DDMm83UVE6q5W/chl_a.csv
chl_a.csv
Primary data file for dataset ID 657733
download
https://osprey.bco-dmo.org/dataset/657733/data/download
download
onLine
dataset
<p>Chlorophyll-a fluorescence data were collected using a WET Labs ECO FL fluorometer (http://www.wetlabs.com/eco-fl) with the following manufacturer specifications: excitation/emission wavelengths: 470/695 nm; sensitivity: 0.02 μg/L; and range: 0-125 μg/L. Fluorometers were installed in the mid-intertidal zone (~ 0– 0.3 m above MLLW) at 11 sites along the California and Oregon coasts, USA. The instrument was encased in a custom-made, secondary PVC case and then affixed to the rock using 3 stainless steel mesh straps and stainless steel lag screws screwed into high tension plastic anchors set into pre-drilled holes. The instrument face was oriented downslope and towards the water. Observations were logged every 15 minutes. The sensor face was cleaned every 2 weeks when possible but no less than every 4 weeks (depending on sea state). Instruments were typically deployed between January and March and then retrieved between September and November of each year. They were sent back to the manufacturer for servicing and re-characterization annually.</p>
Specified by the Principal Investigator(s)
<p>All fluorometry data and tidal height predictions are collected and processed in Coordinated Universal Time (UTC). Out of water measurements are flagged in the dataset by interpolating between the raw fluorescence data points in order to align the fluorescence time series with tidal height predictions (downloaded from: http://tbone.biol.sc.edu/tide/) and identify observations when the tide is &lt; 1 m above the apparent tidal height of the fluorometer. The apparent tidal height of the fluorometer is determined by visual inspection of the plotted fluorescence and tidal height data. The focal period is during extreme low tides when the fluorometer is clearly out of water, recorded measurement are close to the dark count offset value (see below) and do not change over the low tide interval. These data delineate an obvious, sharp transition as the instrument is uncovered or covered by the tide.&nbsp; Instrument “fouling” is also flagged in the dataset by visual inspection of the plotted fluorescence data.&nbsp; Fouling is defined as any period of randomly scattered data without an obvious trend in the fluorescence signal.</p>
<p>Table 1. WET Labs manufacturer calibration values. (<a href="http://dmoserv3.bco-dmo.org/data_docs/ACIDIC/chl_cals.pdf" target="_blank">PDF</a>)</p>
<p><strong>BCO-DMO Processing:</strong><br />
- Replaced blanks in site name with underscores<br />
- Commented out line 2, the units<br />
- Replaced blanks in comment column with nd<br />
- Converted from PC to Unix formatted .csv files<br />
- Converted to jgofs format for faster serving</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
PI Supplied Instrument Name: PI Supplied Instrument Description:WET Labs ECO FL fluorometer (http://www.wetlabs.com/eco-fl) with the following manufacturer specifications: excitation/emission wavelengths: 470/695 nm; sensitivity: 0.02 μg/L; and range: 0-125 μg/L. 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/
Deployment: KH_intertidal_2008-2015
KH_intertidal_2008-2015
Kibesillah Hill Ecological Time-Series Station
Kibesillah Hill Ecological Time-Series Station
mooring
KH_intertidal_2008-2015
Karina J. Nielsen
San Francisco State University
Deployment: BH_intertidal_2008-2015
BH_intertidal_2008-2015
Bodega Head State Marine Reserve Intertidal Long-Term Ecological Research Site
Bodega Head State Marine Reserve Intertidal Long-Term Ecological Research Site
mooring
BH_intertidal_2008-2015
Karina J. Nielsen
San Francisco State University
Deployment: CA_intertidal_2007-2013
CA_intertidal_2007-2013
PISCO Cape Arago Ecological Time-Series Station
PISCO Cape Arago Ecological Time-Series Station
mooring
CA_intertidal_2007-2013
Karina J. Nielsen
San Francisco State University
Deployment: CB_intertidal_2008-2014
CB_intertidal_2008-2014
PISCO Cape Blanco Ecological Time-Series Station
PISCO Cape Blanco Ecological Time-Series Station
mooring
CB_intertidal_2008-2014
Karina J. Nielsen
San Francisco State University
Deployment: CM_intertidal_2012-2014
CM_intertidal_2012-2014
PISCO Cape Mendocino Ecological Time-Series Station
PISCO Cape Mendocino Ecological Time-Series Station
mooring
CM_intertidal_2012-2014
Karina J. Nielsen
San Francisco State University
Deployment: FC_intertidal_2009-2015
FC_intertidal_2009-2015
PISCO Fogarty Creek Intertidal Long-Term Ecological Research Site
PISCO Fogarty Creek Intertidal Long-Term Ecological Research Site
mooring
FC_intertidal_2009-2015
Karina J. Nielsen
San Francisco State University
Deployment: MC_intertidal_2009-2015
MC_intertidal_2009-2015
Moat Creek Ecological Time-Series Station
mooring
MC_intertidal_2009-2015
Karina J. Nielsen
San Francisco State University
Deployment: POH_intertidal_2009-2014
POH_intertidal_2009-2014
PISCO Port Orford Head Ecological Time-Series Station
PISCO Port Orford Head Ecological Time-Series Station
mooring
POH_intertidal_2009-2014
Karina J. Nielsen
San Francisco State University
Deployment: RP_intertidal_2008-2014
RP_intertidal_2008-2014
PISCO Rocky Point Ecological Time-Series Station
PISCO Rocky Point Ecological Time-Series Station
mooring
RP_intertidal_2008-2014
Karina J. Nielsen
San Francisco State University
Deployment: SH_intertidal_2009-2015
SH_intertidal_2009-2015
PISCO Strawberry Hill Intertidal Long-Term Ecological Research Site
PISCO Strawberry Hill Intertidal Long-Term Ecological Research Site
mooring
SH_intertidal_2009-2015
Karina J. Nielsen
San Francisco State University
Deployment: YB_intertidal_2008-2015
YB_intertidal_2008-2015
PISCO Yachats Beach Ecological Time-Series Station
PISCO Yachats Beach Ecological Time-Series Station
mooring
YB_intertidal_2008-2015
Karina J. Nielsen
San Francisco State University
Kibesillah Hill Ecological Time-Series Station
Kibesillah Hill Ecological Time-Series Station
mooring
Moat Creek Ecological Time-Series Station
mooring