http://lod.bco-dmo.org/id/dataset/828688
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
2020-11-10
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Parrotfish diversity metrics from a survey across 82 sites on the northern Great Barrier Reef, Australia from surveys conducted in September of 2014
2020-11-10
publication
2020-11-10
revision
BCO-DMO Linked Data URI
2020-11-10
creation
http://lod.bco-dmo.org/id/dataset/828688
Brian Bowen
University of Hawaiʻi at Mānoa
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: Bowen, B., Johnson, G. (2020) Parrotfish diversity metrics from a survey across 82 sites on the northern Great Barrier Reef, Australia from surveys conducted in September of 2014. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-11-10 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/828688 [access date]
Methods and Sampling: <p>Methodology:</p>
<p>Authors surveyed parrotfish assemblages, reef habitat, and predatory coral reef fishes at 82 sites across 31 reef structures on the Northern GBR spanning 6 degrees of latitude.</p>
<p><br />
Sampling and analytical procedures:<br />
<br />
Divers conducted a 40-minute timed swim at 6-10m depth while surveying fish and habitat using a diver-operated stereo video system. A second diver surveyed sharks, caragids, and other highly mobile reef predators on a 20m wide transect. A handheld GPS towed on a buoy enabled accurate reconstruction of survey paths and distances. Parrotfish were recorded to species and measured to nearest mm fork length (FL) using EventMeasure software. Parrotfish with FL &lt; 10cm were excluded. Divers also quantified environmental variables including reef slope, substrate rugosity, and live coral cover. Additional explanatory variables included predator biomass, geographic position (lat/lon), total reef area (ha), and management zone (according to GBRMPA 2003 zoning scheme).</p>
<p>Authors investigated changes in patterns of parrotfish community structure across the Northern GBR in relation to geographic and biophysical factors, as well as across management regimes, using redundancy analysis (RDA). RDA was performed using the “vegan” package in R version 3.5.1.<br />
<br />
Survey dives were conducted using SCUBA and a handheld stereo video system consisting of two Canon Legria underwater video cameras. Transects were measured using transect tape and towed GPS.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1558852 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1558852
onGoing
Brian Bowen
University of Hawaiʻi at Mānoa
808-236-7426
Hawaii Institute of Marine Biology 46-007 Lilipuna Road
Kaneohe
HI
96744
USA
bbowen@hawaii.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
SITE
REEF
Richness
PhyloEntropyAbund
PhyloEntropyBiom
SHELF
ZONE
BIOM_PRED
RUGOSITY
CORAL
SLOPE
LAT
LONG
AREA_HA
CHLA
SST
DATE
Canon Legria video cameras
theme
None, User defined
site
No BCO-DMO term
site description
wet_weight_biomass
percent coverage
latitude
longitude
chlorophyll a
sea surface temperature
Date_Month
featureType
BCO-DMO Standard Parameters
Self-Contained Underwater Breathing Apparatus
Underwater Camera
instrument
BCO-DMO Standard Instruments
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.
Indo-Pac Research Coordination Network
https://indopacificnetwork.wikispaces.com/
Indo-Pac Research Coordination Network
Description from NSF award abstract:
The objective of this Research Coordination Network project is to develop an international network of researchers who use genetic methodologies to study the ecology and evolution of marine organisms in the Indo-Pacific to share data, ideas and methods. The tropical Indian and Pacific Oceans encompass the largest biogeographic region on the planet, the Indo-Pacific. It spans over half of the Earth's circumference and includes the exclusive economic zones of over 50 nations and territories. The Indo-Pacific is also home to our world's most diverse marine environments. The enormity and diversity of the Indo-Pacific poses tremendous logistical, political and financial obstacles to individual researchers and laboratories attempting to study the marine biology of the region. Genetic methods can provide invaluable information for our understanding of processes ranging from individual dispersal to the composition and assembly of entire marine communities.
The project will:
(1) assemble a unique, open access database of population genetic data and associated metadata that is compatible with the developing genomic and biological diversity standards for data archiving,
(2) facilitate open communication and collaboration among researchers from across the region through international workshops, virtual communication and a collaborative website,
(3) promote training in the use of genetic methodologies in ecology and evolution for researchers from developing countries through these same venues, and
(4) use the assembled database to address fundamental questions about the evolution of species and the reservoirs of genetic diversity in the Indo-Pacific.
The network will provide a model for international collaborative networks and genetic databasing in biodiversity research that extends beyond the results of this Research Coordination Network effort.
Indo-Pac RCN
largerWorkCitation
program
Origins of Hawaiian Reef Fishes
https://osprey.bco-dmo.org/project/635745
Origins of Hawaiian Reef Fishes
<p><em>Project summary:</em><br />
This research is designed to resolve the origins of Hawaiian reef fishes. All living inhabitants of the Hawaiian archipelago necessarily originate elsewhere, due to the volcanic history of the island arc. Hawaii also has the highest endemism (native species) in the Pacific, with 25% of the 625 near-shore fish species found nowhere else. Where did these fishes come from? Two prominent hypotheses regarding the origins of Hawaiian marine species maintain that colonists arrive either from the south (via the Line Islands and Johnston Atoll) or from the west (via Japan). Previous research has shown that Hawaiian endemic limpets (genus <em>Cellana</em>) colonized from Japan (Bird et al. 2011 Mol. Ecol. 20:2128 – 2141). Andrews et al. (2014; PLoS One 9: e91665) report evidence for a colonization pathway from the south (Johnston Atoll) to the middle of the archipelago in the Papahanaumokuakea Marine National Monument (PMNM). In this project, we will sample locations to the south of Hawaii (Johnston and Line Islands) and to the west of Hawaii (Ogasawara and Ryukyu Islands) for a suite of 20 reef fishes in order to resolve the origins of Hawaiian biodiversity. Advanced rebreather technology allows dives with longer bottom time and more efficient sample collection, and our program is pioneering the applications of this advance diving technology. To test alternate hypotheses in the lab, we will employ both population genetics (shifts in genotype frequencies) and phylogenetics (DNA sequence divergence) for more ancient separations. Restriction-digest associated DNA sequencing (RAD-seq) is the best method for studies of phylogeography, phylogenetics, and population biology because it provides high coverage of homologous portions of the genome from multiple individuals for comparatively low cost and effort. We use the ezRAD approach developed in the shared Bowen-Toonen Lab.</p>
<p><strong>Description from NSF award abstract:</strong><br />
The Hawaiian Islands are the product of a volcanic hot spot in the middle of the North Pacific. Hence every living thing on this isolated archipelago has origins elsewhere. This project will investigate the origins of Hawaiian reef fishes, which are important both as a food source and a cultural touchstone in native Hawaiian communities. Two prominent hypotheses maintain that marine fish originally arrived from the south (Line Islands and Johnston Atoll) or from the west (Japan). To test these hypotheses, this research will augment existing specimens from Hawaii with expeditions to Johnston Atoll (closest shallow habitat to the south), the northern Line Islands (Palmyra), southern Line Islands (Christmas Island), and Ryukyu Islands and Ogasawara Islands in Japan. Advanced genetic techniques will be used to resolve the closest relatives to the Hawaiian fish species and the pathways by which reef species colonize Hawaii and help establish patterns of biodiversity. In cases where Hawaiian species are closely related to widespread sister species, this project will detect hotspots of genetic divergence. Because this research will reveal the sources of Hawaiian marine biodiversity, results can be used to help define priorities for reef protection. The project will support two graduate students and train at least two more in all aspects of the project from rebreather diving, specimen collection and curation, information management, and advanced genetic techniques. There will be outreach efforts to schools through existing programs, and expedition teams will include a videographer to provide footage for the award-winning Voice of the Sea program, broadcast locally. Expeditions will also include an outreach specialist to handle media reports and promote awareness and concern for reefs in the communities surrounding study sites. </p>
<p>The investigators will sample a suite of 20 reef fishes at locations to the south (Johnston and Line Islands) and west (Ogasawara and Ryukyu Islands) of Hawaii to resolve the origins of Hawaiian biodiversity. The investigators will employ both population genetics (shifts in genotype frequencies) and phylogenetics (DNA sequence divergence) for more ancient separations to test their hypotheses. Restriction-digest associated DNA sequencing (RAD-seq) will be employed for the phylogeography, phylogenetics, and population biology studies because it provides high coverage of homologous portions of the genome from multiple individuals for comparatively low cost and effort.</p>
Hawaiian Fish Origins
largerWorkCitation
project
eng; USA
oceans
143.03557
146.251861
-16.863446
-11.05949
2014-09-01
2014-09-01
Central and West Pacific Ocean
0
BCO-DMO catalogue of parameters from Parrotfish diversity metrics from a survey across 82 sites on the northern Great Barrier Reef, Australia from surveys conducted in September of 2014
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/828717.rdf
Name: SITE
Units: unitless
Description: <p>site name</p>
http://lod.bco-dmo.org/id/dataset-parameter/828718.rdf
Name: REEF
Units: unitless
Description: <p>reef name</p>
http://lod.bco-dmo.org/id/dataset-parameter/828719.rdf
Name: Richness
Units: unitless
Description: <p>species richness (integer value)</p>
http://lod.bco-dmo.org/id/dataset-parameter/828720.rdf
Name: PhyloEntropyAbund
Units: unitless
Description: <p>Phylogenetic entropy diversity metric calculated based on assemblage abundance data</p>
http://lod.bco-dmo.org/id/dataset-parameter/828721.rdf
Name: PhyloEntropyBiom
Units: unitless
Description: <p>Phylogenetic entropy diversity metric calculated based on assemblage biomass data</p>
http://lod.bco-dmo.org/id/dataset-parameter/828722.rdf
Name: SHELF
Units: unitless
Description: <p>shelf position: outer shelf or mid shelf</p>
http://lod.bco-dmo.org/id/dataset-parameter/828723.rdf
Name: ZONE
Units: unitless
Description: <p>protection zone: Pink,Green,or Blue</p>
http://lod.bco-dmo.org/id/dataset-parameter/828724.rdf
Name: BIOM_PRED
Units: kilograms per hectare (kg/ha)
Description: <p>biomass of predatory species</p>
http://lod.bco-dmo.org/id/dataset-parameter/828725.rdf
Name: RUGOSITY
Units: unitless
Description: <p>measure of habitat rugosity</p>
http://lod.bco-dmo.org/id/dataset-parameter/828726.rdf
Name: CORAL
Units: unitless
Description: <p>measure of benthic coral cover</p>
http://lod.bco-dmo.org/id/dataset-parameter/828727.rdf
Name: SLOPE
Units: degrees
Description: <p>slope of the reef substrate</p>
http://lod.bco-dmo.org/id/dataset-parameter/828728.rdf
Name: LAT
Units: decimal degrees
Description: <p>latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/828729.rdf
Name: LONG
Units: decimal degrees
Description: <p>longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/828730.rdf
Name: AREA_HA
Units: hecatares (ha)
Description: <p>total area of the REEF</p>
http://lod.bco-dmo.org/id/dataset-parameter/828731.rdf
Name: CHLA
Units: unknown
Description: <p>measure of chlorophyll-a concentration,remotely sensed</p>
http://lod.bco-dmo.org/id/dataset-parameter/828732.rdf
Name: SST
Units: unknown
Description: <p>measure of sea surface temperature,remotely sensed</p>
http://lod.bco-dmo.org/id/dataset-parameter/828733.rdf
Name: DATE
Units: unitless
Description: <p>Month and year in format mmm-yy (e.g. Sep-14)</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
https://osprey.bco-dmo.org/dataset/828688/data/download
download
onLine
dataset
<p>Methodology:</p>
<p>Authors surveyed parrotfish assemblages, reef habitat, and predatory coral reef fishes at 82 sites across 31 reef structures on the Northern GBR spanning 6 degrees of latitude.</p>
<p><br />
Sampling and analytical procedures:<br />
<br />
Divers conducted a 40-minute timed swim at 6-10m depth while surveying fish and habitat using a diver-operated stereo video system. A second diver surveyed sharks, caragids, and other highly mobile reef predators on a 20m wide transect. A handheld GPS towed on a buoy enabled accurate reconstruction of survey paths and distances. Parrotfish were recorded to species and measured to nearest mm fork length (FL) using EventMeasure software. Parrotfish with FL &lt; 10cm were excluded. Divers also quantified environmental variables including reef slope, substrate rugosity, and live coral cover. Additional explanatory variables included predator biomass, geographic position (lat/lon), total reef area (ha), and management zone (according to GBRMPA 2003 zoning scheme).</p>
<p>Authors investigated changes in patterns of parrotfish community structure across the Northern GBR in relation to geographic and biophysical factors, as well as across management regimes, using redundancy analysis (RDA). RDA was performed using the “vegan” package in R version 3.5.1.<br />
<br />
Survey dives were conducted using SCUBA and a handheld stereo video system consisting of two Canon Legria underwater video cameras. Transects were measured using transect tape and towed GPS.</p>
Specified by the Principal Investigator(s)
<p>Video was processed with EventMeasure software (SeaGIS Pty Ltd., Bacchus Marsh, Victoria, Australia).&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
PI Supplied Instrument Name: Instrument Name: Self-Contained Underwater Breathing Apparatus Instrument Short Name:SCUBA Instrument Description: The self-contained underwater breathing apparatus or scuba diving system is the result of technological developments and innovations that began almost 300 years ago. Scuba diving is the most extensively used system for breathing underwater by recreational divers throughout the world and in various forms is also widely used to perform underwater work for military, scientific, and commercial purposes.
Reference: https://oceanexplorer.noaa.gov/technology/technical/technical.html
Canon Legria video cameras
Canon Legria video cameras
PI Supplied Instrument Name: Canon Legria video cameras PI Supplied Instrument Description:Handheld stereo video system consisting of two Canon Legria underwater video cameras. Instrument Name: Underwater Camera Instrument Short Name: Instrument Description: All types of photographic equipment that may be deployed underwater including stills, video, film and digital systems. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/180/