http://lod.bco-dmo.org/id/dataset/639899
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
2016-03-09
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Coral surveys from the nearshore reefs in Guam during 2014 (Reef Resilience in Guam project)
2016-03-08
publication
2016-03-08
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-02-03
publication
https://doi.org/10.26008/1912/bco-dmo.639899.1
Dr Kiho Kim
American University
principalInvestigator
David M. Baker
University of Hong Kong
principalInvestigator
Dr Laurie J Raymundo
University of Guam Marine Laboratory
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: Kim, K., Baker, D. M., Raymundo, L. J. (2021) Coral surveys from the nearshore reefs in Guam during 2014 (Reef Resilience in Guam project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2016-03-08 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.639899.1 [access date]
Coral health survey, Guam 2014 Dataset Description: <p>Coral health survey&nbsp;carried out along 10 m x 5 contiguous segments, Guam 2014.</p> Methods and Sampling: <p>At each of 15 sites, a 50m transect was laid out along the depth contour. Ten-meter&nbsp;segments were processed, equating to five 10m transects per site. The beginning&nbsp;and end points of transects were marked underwater and the transects were revisited three times within one year.&nbsp;</p>
<p>Colony monitoring was conducted along the same transects as the Coral Health and Line Intercept Substrate Surveys (see related datasets).&nbsp;A total of 20 colonies were tagged, photographed, measured, and visible health impacts, and % colony affected were determined (as described in Coral Health Surveys, see below).&nbsp;Tagged colonies belonged to four common species identified as bleaching susceptible: Acropora surculosa, A. abrotenoides, Pocillopora eydouxi (now known as P. grandis) and P. damicornis.&nbsp;Colonies were assessed three times over one year.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1418673 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1418673
completed
Dr Kiho Kim
American University
202-885-2181
Department of Environmental Science 4400 Massachusetts Ave NW
Washington
DC
20016
United Station
kiho@american.edu
pointOfContact
David M. Baker
University of Hong Kong
The Swire Institute of Marine Science Kadoorie Biological Sciences Building, Pokfulam Road
Hong Kong
P.R. China
dmbaker@hku.hk
pointOfContact
Dr Laurie J Raymundo
University of Guam Marine Laboratory
671-735-2184
UOG Station
Mangilao
Guam
96923
United States
ljraymundo@gmail.com
pointOfContact
asNeeded
Dataset Version: 1
Unknown
date
site
site_code
lat
lon
data_recorder
colony_id
species
transect
colony_diam
health_impacts
colony_affected_pcent
comment
zone
theme
None, User defined
date
site
latitude
longitude
recorder
sample identification
species scientific name (binomial)
transect
width
No BCO-DMO term
comments
site description
featureType
BCO-DMO Standard Parameters
Guam_Reef_Surveys_2014
service
Deployment Activity
nearshore reefs, Guam
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.
Documenting bleaching susceptibility and resilience in Guam, Micronesia
https://osprey.bco-dmo.org/project/473060
Documenting bleaching susceptibility and resilience in Guam, Micronesia
<p>Note: This project is funded by an NSF RAPID award.</p>
<p><em>Description from NSF award abstract:</em><br />
Coral reef ecosystems are experiencing unprecedented levels of environmental stress. Guam, Micronesia is currently experiencing an island-wide coral bleaching event unprecedented in recent decades. The available evidence suggests that the severity and extent of this event is linked to extended high sea surface temperature and a delay in the onset of the rainy season. Initial surveys of coral reefs around the island indicate that the impacts are broad in both geographic extent and the number of coral species affected. This project will support a quantitative examination of the patterns of mortality and recovery of corals from this event in the context of reef resilience, or their ability to recover. Specifically, the project will examine whether: (a) exposure differences between the east and west sides of the island result in differential recovery, and (b) do sites that showed lower bleaching severity during initial surveys show higher recovery post-bleaching? It is predicted that differential bleaching is due, in part, to genetic differences in both the coral host and its symbiotic algae and identifying unique host-symbiont combinations that are less sensitive to extreme temperature anomalies will be a primary goal of this project. These hypotheses and predictions will be addressed by returning to a select subset of reef sites over time by a rapid response team using survey methods as employed at the NSF funded Moorea Coral Reef Long Term Ecological Research (LTER) site which includes permanent transects and fixed quadrats, and computer software to document changes in the percent cover of corals over time. Additionally, long-term monitoring of tagged colonies in the genera Acropora and Pocillopora, specifically for their recovery, and for detailed genetic analyses to examine host and symbiont genetic diversity, will help determine which combinations of host-symbiont genotypes are exhibiting recovery versus mortality.</p>
<p>The proposed work will reveal which specific sites, environmental conditions, and genotypes are associated with resilience to coral bleaching and will allow establishment of a system whereby long-term recovery can be documented and also compared to the Moorea LTER data on coral reef resilience. Such data sets are rare or non-existent in Micronesia and the ability to identify resilient populations can provide information to help prioritize management efforts and evaluate the performance of existing marine parks and preserves.</p>
<p><em>Further description from PI:</em></p>
<p><em>Survey Methods</em>: The investigators will address these hypotheses and predictions by returning to a select subset of sites visited by the rapid response team and using survey methods as employed at the Moorea Coral Reef LTER (i.e., <a href="http://mcr.lternet.edu">http://mcr.lternet.edu</a>). On each coast, the investigators will select reef sites that have shown high (n=2) and low (n=2) levels of bleaching for a total of 8 sites. At each of the sites, they will establish permanent transacts (five 10 m transects) with fixed quadrat (0.25 m2) locations (n=40 total) for quarterly photomonitoring (see Edmunds 2013). The investigators will also deploy temperature loggers along the transects for the duration of the proposed study. Photographed quadrats will be analyzed using CPCe software as described in Adam et al (2011) to document changes in benthic cover.</p>
<p>To examine individual colony responses more closely, a subset of colonies from specific genera will be tagged at each site and re-assessed periodically for one year. At present, the investigators are considering <em>Acropora</em> spp and <em>Pocillopora</em> spp, as these are ecologically important, highly impacted by this event, and common to many of the sites being surveyed at present. The tagged colonies will be identified to species, and their health status documented: i.e., bleached, fully pigmented, re-sheeting, partial mortality, full mortality. The investigators will also look for signs of disease at the same time.</p>
<p><em>Genetic Analyses</em>: The species selected above will be sampled for genetic analysis, to identify zooxanthellae clades present in each colony (see Gates 2011), examine host genetic diversity (e.g., Combosch & Voller 2011), and determine which combinations of host-symbiont genotypes are exhibiting recovery vs. mortality. As the event is coming to a close, and the investigators are already seeing mortality in certain species, they may be unable to sample certain highly susceptible colonies, but they will work under the assumption that surviving colonies represent the most resilient host-symbiont genotypes and certain colonies with partial mortality will allow sampling of remaining tissue.</p>
<p>The investigators will determine if there are associations between resilient genotypes and site-specific environmental conditions, obtaining secondary data on sea surface temperatures along the east vs. west coasts, rainfall, and wave height from NOAA and the National Weather Service. They will also document degree of exposure and distance to point sources of terrestrial inputs at each site.</p>
<p><em>Bibliography</em><br />
Adam, T.C., Schmitt, R.J., Holbrook, S.J., Brooks, A.J., Edmunds, P.J., Carpenter, R.C., Bernardi, G., 2011. Herbivory, Connectivity, and Ecosystem Resilience: Response of a Coral Reef to a Large-Scale Perturbation. Plos One 6. DOI: <a href="http://dx.doi.org/10.1371/journal.pone.0023717" target="_blank">10.1371/journal.pone.0023717</a></p>
<p>Combosch, D.J., Vollmer, S.V., 2011. Population Genetics of an Ecosystem-Defining Reef Coral <em>Pocillopora damicornis</em> in the Tropical Eastern Pacific. Plos One 6. DOI: <a href="http://dx.doi.org/10.1371/journal.pone.0021200" target="_blank">10.1371/journal.pone.0021200</a></p>
<p>Edmunds, P of Moorea Coral Reef LTER. 2013. MCR LTER: Coral Reef: Long-term Population and Community Dynamics: Corals. knb-lter-mcr.4.29 (<a href="http://metacat.lternet.edu/knb/metacat/knb-lter-mcr.4.29/lter" target="_blank">http://metacat.lternet.edu/knb/metacat/knb-lter-mcr.4.29/lter</a>).</p>
<p>Gates, R of Moorea Coral Reef LTER. 2011. MCR LTER: Coral Reef: Population Dynamics: Time-series of <em>Symbiodinium</em> populations in corals of Moorea. knb-lter-mcr.15.11 (<a href="http://metacat.lternet.edu/knb/metacat/knb-lter-mcr.15.11/lter" target="_blank">http://metacat.lternet.edu/knb/metacat/knb-lter-mcr.15.11/lter</a>).</p>
Reef Resilience in Guam
largerWorkCitation
project
eng; USA
biota
oceans
nearshore reefs, Guam
144.63631
144.81
13.24061
13.54853
2014-01-15
2014-08-15
Nearshore waters of Guam (13.5000° N, 144.8000° E)
0
BCO-DMO catalogue of parameters from Coral surveys from the nearshore reefs in Guam during 2014 (Reef Resilience in Guam 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/639971.rdf
Name: date
Units: yyyy-mm-dd
Description: <p>survey date</p>
http://lod.bco-dmo.org/id/dataset-parameter/639972.rdf
Name: site
Units: unitless
Description: <p>survey location near Guam Island</p>
http://lod.bco-dmo.org/id/dataset-parameter/639973.rdf
Name: site_code
Units: unitless
Description: <p>site code</p>
http://lod.bco-dmo.org/id/dataset-parameter/639974.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/639975.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/639976.rdf
Name: data_recorder
Units: unitless
Description: <p>initials of person recording data</p>
http://lod.bco-dmo.org/id/dataset-parameter/639977.rdf
Name: colony_id
Units: unitless
Description: <p>individual colony identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/639978.rdf
Name: species
Units: unitless
Description: <p>taxonomic genus and species name</p>
http://lod.bco-dmo.org/id/dataset-parameter/639979.rdf
Name: transect
Units: unitless
Description: <p>tansect number</p>
http://lod.bco-dmo.org/id/dataset-parameter/639980.rdf
Name: colony_diam
Units: centimeters
Description: <p>maximum colony diameter</p>
http://lod.bco-dmo.org/id/dataset-parameter/639981.rdf
Name: health_impacts
Units: unitless
Description: <p>health conditions noted on colony:<br />
ALOG; ALG; Al = fleshy algal overgrowth<br />
BARN = barnacle Infestation<br />
BBD = black band disease<br />
BL; Blch = bleaching<br />
BOAT SCRAPE; Scrapes = physical damage from contact with boat hull<br />
BRB = brown band disease<br />
Broken tips = physical damage from either fish bites or human contact; branch tips broken off<br />
CCA = crustose coralline algae overgrowth<br />
Compabr01 = unknown<br />
COR = coralliophila predation<br />
COTS; CTA(?) = crown of thorns predation<br />
CYA = cyanobacteria overgrowth<br />
DAMS; DMS = damselfish territory<br />
DB = unknown<br />
DL = unknown<br />
DRP; DRUP = drupellla predation<br />
EF; EFI; EHM = EFI; endolithic fungal infection<br />
FF = unknown<br />
GA = growth anomalies<br />
GBPRED; Donut holes + General WC crashing = goby fish predation marks; GBPRED<br />
GD = grey death overgrowth syndrom<br />
General rash = unknown<br />
HPRED_maybe_0resheeting = healing predation; tissue resheeting<br />
MCS = mucous shedding<br />
PALE = slightly bleaching; BL<br />
PB = partial bleaching; BL<br />
PR = pigmentation response<br />
PRD; PRED = yes; predation<br />
RF; RFTDP(?) = red filamentous algae overgrowth<br />
SA = sand abrasion<br />
SEB = skeletal eroding band<br />
SH = unknown<br />
SI = silt damage<br />
STL = subacute tissue loss<br />
TERP; TP = Terpios sponge overgrowth<br />
VERM = Vermetid snail boring<br />
WS = white syndrome</p>
http://lod.bco-dmo.org/id/dataset-parameter/639982.rdf
Name: colony_affected_pcent
Units: unitless
Description: <p>percent of colony affected by health impacts or relative severity (low, medium, high). If multiple impacts are listed, the impact of each is shown.</p>
http://lod.bco-dmo.org/id/dataset-parameter/639983.rdf
Name: comment
Units: unitless
Description: <p>comments pertaining to survey</p>
http://lod.bco-dmo.org/id/dataset-parameter/839101.rdf
Name: zone
Units: unitless
Description: <p>reef zone: fore reef, reef flat, leeward reef patch, nearshore reef bench</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
17698
https://darchive.mblwhoilibrary.org/bitstream/1912/26645/1/dataset-639899_colony-monitoring__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.639899.1
download
onLine
dataset
<p>At each of 15 sites, a 50m transect was laid out along the depth contour. Ten-meter&nbsp;segments were processed, equating to five 10m transects per site. The beginning&nbsp;and end points of transects were marked underwater and the transects were revisited three times within one year.&nbsp;</p>
<p>Colony monitoring was conducted along the same transects as the Coral Health and Line Intercept Substrate Surveys (see related datasets).&nbsp;A total of 20 colonies were tagged, photographed, measured, and visible health impacts, and % colony affected were determined (as described in Coral Health Surveys, see below).&nbsp;Tagged colonies belonged to four common species identified as bleaching susceptible: Acropora surculosa, A. abrotenoides, Pocillopora eydouxi (now known as P. grandis) and P. damicornis.&nbsp;Colonies were assessed three times over one year.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing:</strong></p>
<p>- added conventional header with dataset name, PI name, version date<br />
- renamed parameters to BCO-DMO standard<br />
- replaced spaces with underscores;&nbsp;replaced commas with semicolons<br />
- replaced blank cells with 'nd' (no data)<br />
- added site_code, lat and lon columns<br />
- reformatted date from d-Mon-yy to yyyy-mm-dd</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: Guam_Reef_Surveys_2014
Guam_Reef_Surveys_2014
shoreside Guam
island
Guam_Reef_Surveys_2014
Dr Kiho Kim
American University
shoreside Guam
island