http://lod.bco-dmo.org/id/dataset/526785
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
2014-08-28
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Porites growth, respiration, and photophysiology and seawater carbonate chemistry from Richard B Gump Research Station - Moorea LTER, French Polynesia from 2011 (MCR LTER project)
2014-08-22
publication
2014-08-22
revision
BCO-DMO Linked Data URI
2014-08-22
creation
http://lod.bco-dmo.org/id/dataset/526785
Peter J. Edmunds
California State University Northridge
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: Edmunds, P. J. (2014) Porites growth, respiration, and photophysiology and seawater carbonate chemistry from Richard B Gump Research Station - Moorea LTER, French Polynesia from 2011 (MCR LTER project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2014-08-22) Version Date 2014-08-22 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/526785 [access date]
Porites growth, respiration, and photophysiology and seawater carbonate chemistry Dataset Description: <p>This data set tested&nbsp;the effect of 3 pCO2 levels on the metabolism of juvenile massive Porites spp. Conducted in Moorea, French Polynesia in April-May 2011. &nbsp;Aerobic dark respiration, skeletal weight (i.e., calcification),&nbsp;biomass, and chlorophyll fluorescence were measured as well as the experimental seawater carabonate parameters.</p>
<p>These data were published in&nbsp;Edmunds PJ. (2012) Effect of pCO<sub>2</sub> on the growth, respiration, and photophysiology of massive <em>Porites</em> spp. in Moorea, French Polynesia.&nbsp;Marine Biology 159: 2149-2160.</p>
<p><a href="http://dmoserv3.whoi.edu/data_docs/MCR_LTER/Data for MB 159, p 2149-2160.xlsx" target="_blank">Download data (Excel file)</a></p> Methods and Sampling: <p>Hypothesis: that high pCO2 (76.6 Pa and 87.2 Pa vs. 42.9 Pa) has no effect on the metabolism of juvenile massive Porites spp. after 11 days at 28 °C and 545 µmol quanta/m^2/s. The response was assessed as aerobic dark respiration, skeletal weight (i.e., calcification), biomass, and chlorophyll fluorescence. Corals were collected from the shallow (3-4 m) back reef of Moorea, French Polynesia (17°28.614'S, 149°48.917'W), and experiments conducted during April and May 2011. An increase in pCO2 to 76.6 Pa had no effect on any dependent variable, but 87.2 Pa pCO2 reduced area-normalized (but not biomass-normalized) respiration 36%, as well as maximum photochemical efficiency (Fv/Fm) of open RCIIs and effective photochemical efficiency of RCIIs in actinic light (Delta F/F'm ); neither biomass, calcification, nor the energy expenditure coincident with calcification (J/g) was effected. These results do not support the hypothesis that high pCO2 reduces coral calcification through increased metabolic costs and, instead, suggest that high pCO2 causes metabolic depression and photochemical impairment similar to that associated with bleaching. Evidence of a pCO2 threshold between 76.6 and 87.2 Pa for inhibitory effects on respiration and photochemistry deserves further attention as it might signal the presence of unpredictable effects of rising pCO2.</p>
<p><a href="http://dmoserv3.whoi.edu/data_docs/MCR_LTER/Edmunds_2013_MarBio_Methods.pdf" target="_blank">Full methodology description</a></p>
<p>&nbsp;</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0417412 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0417412
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1236905 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1236905
completed
Peter J. Edmunds
California State University Northridge
818-677-2502
Department of Biology 18111 Nordhoff Street
Northridge
CA
91330-8303
USA
peter.edmunds@csun.edu
pointOfContact
asNeeded
Dataset Version: 2014-08-22
Unknown
lab
lat
lon
species
treatment
date_TLC
tank
pH
pCO2
TA
omega_Arg
irradiance
temp
surface_area
respiration_area
growth_area
metab_exp
respiration_mass
growth_mass
biomass
phi_PS_II
Fv_Fm
Qm
F_prime
Fm_prime
Fo
Fm
theme
None, User defined
laboratory
latitude
longitude
species scientific name (binomial)
treatment
date
tank
pH
Partial pressure of CO2
total alkalinity (TA)
Aragonite Saturation State
irradiance
water temperature at measurement depth
No BCO-DMO term
wet_weight_biomass
featureType
BCO-DMO Standard Parameters
Edmunds_MCR_2011
service
Deployment Activity
Moorea, French Polynesia
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.
Long Term Ecological Research network
http://www.lternet.edu/
Long Term Ecological Research network
adapted from http://www.lternet.edu/
The National Science Foundation established the LTER program in 1980 to support research on long-term ecological phenomena in the United States. The Long Term Ecological Research (LTER) Network is a collaborative effort involving more than 1800 scientists and students investigating ecological processes over long temporal and broad spatial scales. The LTER Network promotes synthesis and comparative research across sites and ecosystems and among other related national and international research programs. The LTER research sites represent diverse ecosystems with emphasis on different research themes, and cross-site communication, network publications, and research-planning activities are coordinated through the LTER Network Office.
2017 LTER research site map obtained from https://lternet.edu/site/lter-network/
LTER
largerWorkCitation
program
Moorea Coral Reef Long-Term Ecological Research site
http://mcr.lternet.edu/
Moorea Coral Reef Long-Term Ecological Research site
<p><strong>NSF Award Abstract: </strong></p>
<p>Coral reefs provide important benefits to society, from food to exceptional biodiversity to shoreline protection and recreation, but they are threatened by natural perturbations and human activities, including those causing global-scale changes. These pressures increasingly are causing coral reefs to undergo large, often abrupt, ecological changes where corals are being replaced by seaweeds or other undesirable organisms. Historically, the major agent of disturbance to coral reefs has been powerful storms, but in recent decades, episodes of mass coral bleaching from marine heat waves have become more frequent and severe as the temperature of ocean surface waters continues to rise. Coral reefs are further stressed by local human activities that cause nutrient pollution and deplete herbivorous fishes that control growth of seaweeds. Studying how coral reefs respond to these two types of disturbance under different levels of nutrient pollution and fishing provides essential information on what affects the ability of coral reefs to buffer environmental change and disturbances without collapsing to a persistent, degraded condition. The fundamental goals of the Moorea Coral Reef Long Term Ecological Research program (MCR LTER) are to understand how and why coral reefs change over time, to assess the consequences of these changes, and to contribute scientific knowledge needed to sustain coral reef ecosystems and the important societal services they provide. This research improves understanding and management of coral reefs, which benefits all groups concerned with the welfare of this ecologically, economically and culturally important ecosystem. In addition to academic communities, scientific findings are communicated to interested individuals, non-governmental organizations, island communities and governmental entities. These findings also are integrated into K-12, undergraduate, graduate and public education activities through a multi-pronged program that includes inquiry-based curricula, interactive and media-based public education programs, and internet-based resources. MCR?s research, training, education and outreach efforts all emphasize broadening participation in STEM fields and strengthening STEM literacy.</p>
<p>New research activities build on MCR LTER?s powerful foundation of long-term observations and broad ecological understanding of oceanic coral reefs to address the following core issues: How is the changing disturbance regime (recurrent heat waves in addition to cyclonic storms) altering the resilience of coral reefs, and what are the ecological consequences of altered resilience? Research activities are organized around a unifying framework that explicitly addresses how reef communities are affected by the nature and history of coral-killing disturbances, and how those responses to disturbance are influenced by the pattern of local human stressors. New studies answer three focal questions: (1) How do different disturbance types, which either remove (storms) or retain (heat waves) dead coral skeletons, affect community dynamics, abrupt changes in ecological state, and resilience? (2) How do local stressors interact with new disturbance regimes to create spatial heterogeneity in community dynamics, ecosystem processes, and spatial resilience? And (3) What attributes of coral and coral reef communities influence their capacity to remain resilient under current and future environmental conditions? These questions provide an unparalleled opportunity to test hypotheses and advance theory regarding ecological resilience and the causes and consequences of abrupt ecological change, which is broadly relevant across aquatic and terrestrial ecosystems.</p>
<p>This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.</p>
<p><strong>From <a href="http://www.lternet.edu/sites/mcr/">http://www.lternet.edu/sites/mcr/</a> and <a href="http://mcr.lternet.edu/">http://mcr.lternet.edu/</a></strong>:<br />
The Moorea Coral Reef LTER site encompasses the coral reef complex that surrounds the island of Moorea, French Polynesia (17°30'S, 149°50'W). Moorea is a small, triangular volcanic island 20 km west of Tahiti in the Society Islands of French Polynesia. An offshore barrier reef forms a system of shallow (mean depth ~ 5-7 m), narrow (~0.8-1.5 km wide) lagoons around the 60 km perimeter of Moorea. All major coral reef types (e.g., fringing reef, lagoon patch reefs, back reef, barrier reef and fore reef) are present and accessible by small boat.</p>
<p>The MCR LTER was established in 2004 by the US National Science Foundation (NSF) and is a partnership between the University of California Santa Barbara and California State University, Northridge. MCR researchers include marine scientists from the UC Santa Barbara, CSU Northridge, UC Davis, UC Santa Cruz, UC San Diego, CSU San Marcos, Duke University and the University of Hawaii. Field operations are conducted from the UC Berkeley Richard B. Gump South Pacific Research Station on the island of Moorea, French Polynesia.</p>
<p><strong>MCR LTER Data:</strong> The Moorea Coral Reef (MCR) LTER data are managed by and available directly from the MCR project data site URL shown above. The datasets listed below were collected at or near the MCR LTER sampling locations, and funded by NSF OCE as ancillary projects related to the MCR LTER core research themes.</p>
<p><strong>This project is supported by continuing grants with slight name variations:</strong></p>
<ul>
<li>LTER: Long-Term Dynamics of a Coral Reef Ecosystem</li>
<li>LTER: MCR II - Long-Term Dynamics of a Coral Reef Ecosystem</li>
<li>LTER: MCR IIB: Long-Term Dynamics of a Coral Reef Ecosystem</li>
<li>LTER: MCR III: Long-Term Dynamics of a Coral Reef Ecosystem</li>
<li>LTER: MCR IV: Long-Term Dynamics of a Coral Reef Ecosystem</li>
</ul>
MCR LTER
largerWorkCitation
project
eng; USA
oceans
Moorea, French Polynesia
2014-08-22
Island of Moorea, French Polynesia
0
BCO-DMO catalogue of parameters from Porites growth, respiration, and photophysiology and seawater carbonate chemistry from Richard B Gump Research Station - Moorea LTER, French Polynesia from 2011 (MCR LTER 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/526959.rdf
Name: lab
Units: unitless
Description: <p>laboratory</p>
http://lod.bco-dmo.org/id/dataset-parameter/526960.rdf
Name: lat
Units: degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/526961.rdf
Name: lon
Units: degrees
Description: <p>longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/526962.rdf
Name: species
Units: unitless
Description: <p>Species</p>
http://lod.bco-dmo.org/id/dataset-parameter/526963.rdf
Name: treatment
Units: unitless
Description: <p>Treatment: LT-AC = ambient pCO2; LT-MC = medium pCO2; LT-HC = high pCO2</p>
http://lod.bco-dmo.org/id/dataset-parameter/526964.rdf
Name: date_TLC
Units: unitless
Description: <p>Date of temperature, light, carbonate chemistry measurements. Note: the respiration, growth and photophysiology measurements followed beginning a day after these were done.</p>
http://lod.bco-dmo.org/id/dataset-parameter/526965.rdf
Name: tank
Units: unitless
Description: <p>Water source identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/526966.rdf
Name: pH
Units: pH units
Description: <p>pH: spectrophotometric method</p>
http://lod.bco-dmo.org/id/dataset-parameter/526967.rdf
Name: pCO2
Units: atm
Description: <p>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Calculated using CO2SYS (URI: <a href="http://cdiac.ornl.gov/oceans/co2rprt.html">http://cdiac.ornl.gov/oceans/co2rprt.html</a>)</p>
http://lod.bco-dmo.org/id/dataset-parameter/526968.rdf
Name: TA
Units: mol/kg
Description: <p>Total alkalinity: potentiometric titration</p>
http://lod.bco-dmo.org/id/dataset-parameter/526969.rdf
Name: omega_Arg
Units: unitless
Description: <p>Aragonite saturation state; Calculated using CO2SYS (URI: <a href="http://cdiac.ornl.gov/oceans/co2rprt.html">http://cdiac.ornl.gov/oceans/co2rprt.html</a>)</p>
http://lod.bco-dmo.org/id/dataset-parameter/526970.rdf
Name: irradiance
Units: E/m^2/s
Description: <p>Irradiance</p>
http://lod.bco-dmo.org/id/dataset-parameter/526971.rdf
Name: temp
Units: degrees Celsius
Description: <p>Water temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/526972.rdf
Name: surface_area
Units: cm^2
Description: <p>Surface area of coral tissue</p>
http://lod.bco-dmo.org/id/dataset-parameter/526973.rdf
Name: respiration_area
Units: mol/cm^2/h
Description: <p>Respiration rate per area in dark</p>
http://lod.bco-dmo.org/id/dataset-parameter/526974.rdf
Name: growth_area
Units: mg/cm^2/day
Description: <p>Calcification rate of calcium carbonate</p>
http://lod.bco-dmo.org/id/dataset-parameter/526975.rdf
Name: metab_exp
Units: J/g
Description: <p>Metabolic expenditure</p>
http://lod.bco-dmo.org/id/dataset-parameter/526976.rdf
Name: respiration_mass
Units: mol/mg/h
Description: <p>Dark respiration normalized to biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/526977.rdf
Name: growth_mass
Units: mg/mg/day
Description: <p>Calcification rate of calcium carbonate</p>
http://lod.bco-dmo.org/id/dataset-parameter/526978.rdf
Name: biomass
Units: mg/cm^2
Description: <p>biomass of coral</p>
http://lod.bco-dmo.org/id/dataset-parameter/526979.rdf
Name: phi_PS_II
Units: unitless
Description: <p>Effective photochemical quantum yield</p>
http://lod.bco-dmo.org/id/dataset-parameter/526980.rdf
Name: Fv_Fm
Units: unitless
Description: <p>Maximum photochemical quantum yield of photosystem II</p>
http://lod.bco-dmo.org/id/dataset-parameter/526981.rdf
Name: Qm
Units: unitless
Description: <p>Excitation pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/526982.rdf
Name: F_prime
Units: arbitrary units
Description: <p>Fluorescence yield in actinic light</p>
http://lod.bco-dmo.org/id/dataset-parameter/526983.rdf
Name: Fm_prime
Units: arbitrary units
Description: <p>Maximum fluorescence yield in actinic light</p>
http://lod.bco-dmo.org/id/dataset-parameter/526984.rdf
Name: Fo
Units: arbitrary units
Description: <p>Fluorescence yield in darkness</p>
http://lod.bco-dmo.org/id/dataset-parameter/526985.rdf
Name: Fm
Units: arbitrary units
Description: <p>Maximum fluorescence yield in darkness</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
6484
https://datadocs.bco-dmo.org/file/EKKygYZcnE0v0Y/porites.csv
porites.csv
Primary data file for dataset ID 526785
download
https://osprey.bco-dmo.org/dataset/526785/data/download
download
onLine
dataset
<p>Hypothesis: that high pCO2 (76.6 Pa and 87.2 Pa vs. 42.9 Pa) has no effect on the metabolism of juvenile massive Porites spp. after 11 days at 28 °C and 545 µmol quanta/m^2/s. The response was assessed as aerobic dark respiration, skeletal weight (i.e., calcification), biomass, and chlorophyll fluorescence. Corals were collected from the shallow (3-4 m) back reef of Moorea, French Polynesia (17°28.614'S, 149°48.917'W), and experiments conducted during April and May 2011. An increase in pCO2 to 76.6 Pa had no effect on any dependent variable, but 87.2 Pa pCO2 reduced area-normalized (but not biomass-normalized) respiration 36%, as well as maximum photochemical efficiency (Fv/Fm) of open RCIIs and effective photochemical efficiency of RCIIs in actinic light (Delta F/F'm ); neither biomass, calcification, nor the energy expenditure coincident with calcification (J/g) was effected. These results do not support the hypothesis that high pCO2 reduces coral calcification through increased metabolic costs and, instead, suggest that high pCO2 causes metabolic depression and photochemical impairment similar to that associated with bleaching. Evidence of a pCO2 threshold between 76.6 and 87.2 Pa for inhibitory effects on respiration and photochemistry deserves further attention as it might signal the presence of unpredictable effects of rising pCO2.</p>
<p><a href="http://dmoserv3.whoi.edu/data_docs/MCR_LTER/Edmunds_2013_MarBio_Methods.pdf" target="_blank">Full methodology description</a></p>
<p>&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
Deployment: Edmunds_MCR_2011
Edmunds_MCR_2011
Richard B Gump Research Station - Moorea LTER
Richard B Gump Research Station - Moorea LTER
island
Edmunds_MCR_2011
Peter J. Edmunds
California State University Northridge
Richard B Gump Research Station - Moorea LTER
Richard B Gump Research Station - Moorea LTER
island