http://lod.bco-dmo.org/id/dataset/3670
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
2012-07-10
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Algae, bacteria, DOC, inorganic and organic nutrients collected from the Richard B Gump Research Station at Moorea LTER from 2010-2011 (MCR LTER and Coral DOM projects)
2013-12-21
publication
2013-12-21
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-02-22
publication
https://doi.org/10.1575/1912/bco-dmo.3670.2
Craig A. Carlson
University of California-Santa Barbara
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: Carlson, C. (2013) Algae, bacteria, DOC, inorganic and organic nutrients collected from the Richard B Gump Research Station at Moorea LTER from 2010-2011 (MCR LTER and Coral DOM projects). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2013-12-21 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3670.2 [access date]
Moorea Coral Reef algae, bacteria, DOC, inorganic and organic nutrients Dataset Description: <p>This dataset contains experimental and survey biogeochemical and microbial data from samples collected at the Moorea Coral Reef LTER site (French Polynesia). Goals of the study were to investigate how benthic primary producers directly affect seawater chemistry (DO and DOC) and to examine impacts of released DOC on reef bacterioplankton growth and respiration. Rates of photosynthesis, respiration, and DOC relsease were assessed for several benthic reef organisms (Haas et al. 2011).</p> Methods and Sampling: <p><strong>2010 and 2011 Data Acquisition:</strong><br />
Sampling from small boats occurred along transects at the Moorea Coral Reef LTER sites during September 2010 and September 2011. Benthic producers were collected from water depths of 1.0 to 1.5 meters at back and fringe reef locations. Bacterioplankton abundance was determined using flow cytometry (Nelson et al. 2011). DOC was measured by a high-temperature TOC analyzer according to methods of Carlson et al. (2010). To assess DOC release by primary producers, each benthic species was incubated using the method of Herndl and Velimirov (Haas et al. 2011). To determine if DOC released by primary producers affects mirobial populations, ~48 hour dark dilution culture incubations were performed to measure changes in concentration of DO, DOC, and bacterioplankton over time (Haas et el. 2011).</p>
<p>For more details on methodology, quality assurance and control procedures, and precision and accuracy of methods used, see the following references (full citations are below):<br />
Bacterioplankton flow cytometry methods: Nelson et al. 2011.</p>
<p>Experimental designs, dissolved oxygen, pH, temperature, and specimen surface area methods: Haas et al. 2011,&nbsp;Herndl &amp; Velimirov B. 1986.</p>
<p>Dissolved organic carbon method: Carlson et al. 2010.</p>
<p>Chlorophyll method: Smith et al. 1981.</p>
<p>Dissolved inorganic nutrients, particulate organic nutrients, and isotope ratios methodological references, calibrations, precision, and accuracy are detailed at the <a href="http://www.msi.ucsb.edu/services/analytical-lab" target="_blank">UCSB MSI Analytical Lab Website</a>.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0927411 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0927411
onGoing
Craig A. Carlson
University of California-Santa Barbara
(805) 893-2541
University of California Department of Ecology, Evolution and Marine Biology
Santa Barbara
CA
93106-6150
USA
craig_carlson@ucsb.edu
pointOfContact
asNeeded
Dataset Version: 2
Unknown
cruiseid
year
campaign
sample
month_gmt
day_gmt
time_gmt
date_local
time_local
lat
lon
depth_bottom
depth
bac_plank
phytopl_tot
prochloro
synecho
DOC
TDN
NO3
NO2
NO3_NO2
PO4
silicate
NH4
chl_a_fluor
POC
PON
delta_13C
delta_15N
temp_inc
time_inc_min
time_inc_hrs
algal_area_O2
weight_g
algal_area_C
O2_umol_L
pH
ISO_DateTime_UTC
Flow Cytometer
Niskin bottle
theme
None, User defined
cruise id
year
experiment id
sample identification
month_gmt
day_gmt
time_gmt
date_local
time_local
latitude
longitude
depth_bottom
depth
abundance
prochlorococcus abundance
synechococcus abundance
dissolved organic Carbon
Total Dissolved Nitrogen
Nitrate
Nitrite
nitrate plus nitrite
reactive phosphorus (PO4)
Silicate, Si(OH)4, silicic acid
Ammonium
chlorophyll-a; fluorometric method
particulate organic Carbon (POC)
particulate organic nitrogen
No BCO-DMO term
incubation temperature
incubation time or duration
weight_g
dissolved Oxygen
pH
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
Flow Cytometer
Niskin bottle
instrument
BCO-DMO Standard Instruments
MCR10-1
MCR11-1
service
Deployment Activity
North Shore 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
Emerging Topics in Biogeochemical Cycles
http://www.nsf.gov/pubs/2007/nsf07049/nsf07049.jsp
Emerging Topics in Biogeochemical Cycles
The original call for proposals for Emerging Topics in Biogeochemical Cycles (ETBC) was issued in September 2007 by the US NSF Directorate for Geosciences (NSF 07-049).
The Geosciences Directorate (GEO) is substantially augmenting our past funding sources to explicitly support emerging areas of interdisciplinary research. We seek to foster transformational advances in our quantitative or mechanistic understanding of biogeochemical cycles that integrate physical-chemical-biological processes over the range of temporal and/or spatial scales in Earth’s environments. We encourage submission of proposals that address emerging topics in biogeochemical cycles, the water cycle or their coupling, across the interfaces of atmosphere, land, and oceans. Proposals must cross the disciplinary boundaries of two or more divisions in Geosciences (e.g. ATM, EAR, OCE) or of at least one division in Geosciences and a division in another NSF directorate.
Although funding programmatic disciplines continues to provide a robust and adaptable framework to build our understanding of the geosciences and the earth as a system, there are classes of emerging and challenging problems that require integration of concepts and observations across diverse fields. Our goal is to enhance such integration. Successful proposals need to develop intellectual excitement in the participating disciplinary communities. Also encouraged are proposals that have broader educational, diversity, societal, or infrastructure impacts that capitalize on this interdisciplinary opportunity.
ETBC
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
The coupling between DOM, algae, and microbes on coral reef platforms
https://osprey.bco-dmo.org/project/2223
The coupling between DOM, algae, and microbes on coral reef platforms
<p>This project is part of the ETBC (Emerging Topics in Biogeochemical Cycles) program.</p>
<p><strong>From NSF award proposal:</strong><br />
The proposed research will investigate the coupling between primary producers and the utilization of dissolved organic matter (DOM) by marine heterotrophic microbes on coral reefs. Previous metagenomic studies of the microbial communities associated with near-pristine and degraded coral reefs demonstrated a shift from a microbial food web similar to the open ocean (<em>Prochlorococcus</em> spp. and SAR11-like bacteria) to a community dominated by "super-heterotrophs", most closely related to known pathogens like<em> E. coli</em>, <em>Staphylococcus</em> spp., <em>Streptococcus</em> spp., <em>Enterobacter</em> spp. and <em>Vibrio</em> spp. This shift is associated with a decline in coral cover and an increase in coral disease prevalence. Our previous research has also shown that dissolved organic carbon (DOC) concentrations are lower on coral reef platforms compared to measurements of offshore waters (60-80 µM). On degraded reefs, we have observed DOC measurements as low as 30 - 40 µM, a value similar to concentrations observed in the deep Pacific Ocean. The observation of low DOC measurements on degraded reefs is decoupled from the high abundance of macroalgae, which one might expect would raise levels of DOC through the release of photosynthate into the water column.</p>
<p>The data generated from the proposed research are key to understanding the microbial, chemical, and ecological dynamics on today’s coral reefs. The proposed research plan will consist of five inter-related objectives that will use a combination of field surveys, molecular characterization (microbes and DOM) and experimental approaches to assess the overall hypothesis. We propose to use a combination of archived samples from previous reef expeditions as well as conduct two field visits to reefs in French Polynesia (Moorea) and the Line Islands (Kiritimati) for focused sampling and experimentation. The biogeochemistry, local physical oceanography, and detailed reef ecology has been well characterized and continues to be monitored as part of the MCR-LTER program at Moorea. This environmental context will be useful in interpreting our experimental and field results at Moorea. We will also compare two field sites, Moorea and Kiritimati to ensure that our results are not specific to one region.</p>
Coral DOM
largerWorkCitation
project
eng; USA
oceans
North Shore Moorea, French Polynesia
-149.88848
-149.82165
-17.58794
-17.46267
2010-09-09
2011-09-14
From projects that focused on the following 2 locations: 1. Island of Moorea, French Polynesia 2. Moorea, French Polynesia
0
BCO-DMO catalogue of parameters from Algae, bacteria, DOC, inorganic and organic nutrients collected from the Richard B Gump Research Station at Moorea LTER from 2010-2011 (MCR LTER and Coral DOM projects)
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/473709.rdf
Name: cruiseid
Units: dimensionless
Description: <p>Name of the research campaign/cruise/deployment.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473710.rdf
Name: year
Units: unitless
Description: <p>4-digit year. in YYYY format</p>
http://lod.bco-dmo.org/id/dataset-parameter/473711.rdf
Name: campaign
Units: dimensionless
Description: <p>Experiment or cruise event during which the sample was collected.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473712.rdf
Name: sample
Units: dimensionless
Description: <p>Unique identified code for each sample collected.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473713.rdf
Name: month_gmt
Units: mm (01 to 12)
Description: <p>2-digit month (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473714.rdf
Name: day_gmt
Units: dd (01 to 31)
Description: <p>2-digit day of month (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473715.rdf
Name: time_gmt
Units: HHMM
Description: <p>Time (GMT). In HHMM format. 2400 hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473716.rdf
Name: date_local
Units: mm/dd/yy
Description: <p>Date in local time.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473717.rdf
Name: time_local
Units: HHMM
Description: <p>Time; local to French Polynesia (Papeete, Tahiti; UTC/GMT -10 hours; Time Zone Code TAHT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473718.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude in decimal degrees North (negative = south).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473719.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude in decimal degrees East (negative = west).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473720.rdf
Name: depth_bottom
Units: meters
Description: <p>Approximate bottom depth in meters.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473721.rdf
Name: depth
Units: meters
Description: <p>Sampling depth in meters.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473722.rdf
Name: bac_plank
Units: 10^8 cells per liter
Description: <p>Bacterioplankton abundance in 10^8 cells/Liter. Originally named 'BACT'. Methodological reference is Nelson et al. 2011, The ISME Journal.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473723.rdf
Name: phytopl_tot
Units: cells per milliliter
Description: <p>Total Phytoplankton abundance in cells/mL by flow cytometry. (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473724.rdf
Name: prochloro
Units: cells per milliliter
Description: <p>Prochlorococcus abundance in cells/mL by flow cytometry. (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473725.rdf
Name: synecho
Units: cells per milliliter
Description: <p>Synechococcus abundance in cells/mL by flow cytometry. (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473726.rdf
Name: DOC
Units: micromolar (uM)
Description: <p>Dissolved organic carbon concentration by HTCO in micromolar units. Glass fiber filtrate type GF/F (Whatman). Methodological reference is Carlson et al. 2010, DSRII.</p>
http://lod.bco-dmo.org/id/dataset-parameter/473727.rdf
Name: TDN
Units: micromolar (uM)
Description: <p>Total dissolved nitrogen by HTCO in micromolar units. Glass fiber filtrate type GF/F (Whatman). (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473728.rdf
Name: NO3
Units: micromolar (uM)
Description: <p>Nitrate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000; difference of nitrate+nitrite and nitrate). Glass fiber filtrate type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473729.rdf
Name: NO2
Units: micromolar (uM)
Description: <p>Nitrite concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473730.rdf
Name: NO3_NO2
Units: micromolar (uM)
Description: <p>Nitrite+Nitrate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman). (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473731.rdf
Name: PO4
Units: micromolar (uM)
Description: <p>Ortho-Phosphate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473732.rdf
Name: silicate
Units: micromolar (uM)
Description: <p>Silicate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman). (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473733.rdf
Name: NH4
Units: micromolar (uM)
Description: <p>Ammonium ion concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman).</p>
http://lod.bco-dmo.org/id/dataset-parameter/473734.rdf
Name: chl_a_fluor
Units: micrograms per liter (ug/L)
Description: <p>Chlorophyll-a concentration by acetone-extracted fluorometry (Turner AU-10). Reference is Smith et al. 1981, Ref. Rep. SIO. Collected on Glass fiber filter type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473735.rdf
Name: POC
Units: micrograms per liter (ug/L)
Description: <p>Particulate organic carbon measured by combustion analysis (CEC 440HA). Collected on Glass fiber filter type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473736.rdf
Name: PON
Units: micrograms per liter (ug/L)
Description: <p>Particulate organic nitrogen measured by combustion analysis (CEC 440HA). Collected on Glass fiber filter type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473737.rdf
Name: delta_13C
Units: dimensionless
Description: <p>Particulate carbon stable isotope ratios by combustion analysis and mass spectometry (Finnigan Delta Plus Advantage in Continuous Flow Mode). Collected on Glass fiber filter type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473738.rdf
Name: delta_15N
Units: dimensionless
Description: <p>Particulate nitrogen stable isotope ratios by combustion analysis and mass spectometry (Finnigan Delta Plus Advantage in Continuous Flow Mode). Collected on Glass fiber filter type GF/F (Whatman). (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473739.rdf
Name: temp_inc
Units: degrees C
Description: <p>Incubation temperature in degrees celsius/centigrade measured via Hach-Lange HQ40D handheld multimeter. Originally named 'DOpH Inc Temp'. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/473740.rdf
Name: time_inc_min
Units: minutes
Description: <p>Incubation time in minutes. Originally named 'DOpH Incubation Time'. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474026.rdf
Name: time_inc_hrs
Units: hours
Description: <p>Incubation time in hours. (2011 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474027.rdf
Name: algal_area_O2
Units: square centimeters (cm^2)
Description: <p>Estimated algal/coral surface area from specimens used in oxygen/pH change measurements (methodology detailed in Haas et al. 2011 PLoS ONE). Originally named 'Surface area DOpH'. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474028.rdf
Name: weight_g
Units: grams
Description: <p>Coral/algal dry weight in grams; methodological reference is Haas et al. 2011 PLoS ONE. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474029.rdf
Name: algal_area_C
Units: square centimeters (cm^2)
Description: <p>Estimated algal/coral surface area from specimens used in DOC release measurements (methodology detailed in Haas et al. 2011 PLoS ONE). Originally named 'Surface Area DOC'. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474030.rdf
Name: O2_umol_L
Units: micromolar (uM)
Description: <p>Dissolved oxygen in micromolar units (not salinity corrected) measured via Hach-Lange HQ40D handheld multimeter. Originally named 'DO'. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474031.rdf
Name: pH
Units: dimensionless
Description: <p>pH measured via Hach-Lange HQ40D handheld multimeter. (2010 data only.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/474032.rdf
Name: ISO_DateTime_UTC
Units: yyyy-MM-dd'T'HH:mm:ss'Z'
Description: <p>Date and time (UTC) formatted to ISO8601 standard. T indicates start of time string; Z indicates 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
333634
https://darchive.mblwhoilibrary.org/bitstream/1912/23719/1/dataset-3670_biogeochemmicrobes__v2.tsv
download
https://doi.org/10.1575/1912/bco-dmo.3670.2
download
onLine
dataset
<p><strong>2010 and 2011 Data Acquisition:</strong><br />
Sampling from small boats occurred along transects at the Moorea Coral Reef LTER sites during September 2010 and September 2011. Benthic producers were collected from water depths of 1.0 to 1.5 meters at back and fringe reef locations. Bacterioplankton abundance was determined using flow cytometry (Nelson et al. 2011). DOC was measured by a high-temperature TOC analyzer according to methods of Carlson et al. (2010). To assess DOC release by primary producers, each benthic species was incubated using the method of Herndl and Velimirov (Haas et al. 2011). To determine if DOC released by primary producers affects mirobial populations, ~48 hour dark dilution culture incubations were performed to measure changes in concentration of DO, DOC, and bacterioplankton over time (Haas et el. 2011).</p>
<p>For more details on methodology, quality assurance and control procedures, and precision and accuracy of methods used, see the following references (full citations are below):<br />
Bacterioplankton flow cytometry methods: Nelson et al. 2011.</p>
<p>Experimental designs, dissolved oxygen, pH, temperature, and specimen surface area methods: Haas et al. 2011,&nbsp;Herndl &amp; Velimirov B. 1986.</p>
<p>Dissolved organic carbon method: Carlson et al. 2010.</p>
<p>Chlorophyll method: Smith et al. 1981.</p>
<p>Dissolved inorganic nutrients, particulate organic nutrients, and isotope ratios methodological references, calibrations, precision, and accuracy are detailed at the <a href="http://www.msi.ucsb.edu/services/analytical-lab" target="_blank">UCSB MSI Analytical Lab Website</a>.</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO made the following modifications: changed parameter names to conform with BCO-DMO conventions; replaced blanks and 'NA' with 'nd' to indicate no data; calculated month_gmt, day_gmt, and time_gmt from the local dates and times provided (local to French Polynesia (Papeete, Tahiti; UTC/GMT -10 hours; Time Zone Code TAHT)); rounded the following to 4 decimal places (originally submitted in Excel file with 11 decimal places): POC, PON, d13C, d15N, algal_area_O2, algal_area_C; replaced '&lt;' with 'lt_' (less than) and '&gt;' with 'gt_' (greater than) in depth_bottom column; removed parameters defined as 'internal reference code'.</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
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info@bco-dmo.org
http://www.bco-dmo.org
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For questions regarding this resource, please contact BCO-DMO via the email address provided.
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Flow Cytometer
Flow Cytometer
PI Supplied Instrument Name: Flow Cytometer Instrument Name: Flow Cytometer Instrument Short Name:Flow Cytometer Instrument Description: Flow cytometers (FC or FCM) are automated instruments that quantitate properties of single cells, one cell at a time. They can measure cell size, cell granularity, the amounts of cell components such as total DNA, newly synthesized DNA, gene expression as the amount messenger RNA for a particular gene, amounts of specific surface receptors, amounts of intracellular proteins, or transient signalling events in living cells.
(from: http://www.bio.umass.edu/micro/immunology/facs542/facswhat.htm) Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB37/
Niskin bottle
Niskin bottle
PI Supplied Instrument Name: Niskin bottle Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
Deployment: MCR10-1
MCR10-1
Richard B Gump Research Station - Moorea LTER
Richard B Gump Research Station - Moorea LTER
island
MCR10-1
Craig A. Carlson
University of California-Santa Barbara
Deployment: MCR11-1
MCR11-1
Richard B Gump Research Station - Moorea LTER
Richard B Gump Research Station - Moorea LTER
island
MCR11-1
Craig A. Carlson
University of California-Santa Barbara
Richard B Gump Research Station - Moorea LTER
Richard B Gump Research Station - Moorea LTER
island