http://lod.bco-dmo.org/id/dataset/726353
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
2018-02-08
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
The influence of structural refuge, competition and their interaction on the early post-settlement survival of transplanted Thalassoma hardwicke (the sixbar wrasse) in Moorea, French Polynesia from 2005-2007 (CDD_in_Reef_Fish project)
2017-10-05
publication
2017-10-05
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-08-09
publication
https://doi.org/10.26008/1912/bco-dmo.726353.1
Shane Geange
Department of Conservation - Wellington, New Zealand
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: Geange, S. (2021) The influence of structural refuge, competition and their interaction on the early post-settlement survival of transplanted Thalassoma hardwicke (the sixbar wrasse) in Moorea, French Polynesia from 2005-2007 (CDD_in_Reef_Fish project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-10-05 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.726353.1 [access date]
This dataset specially refers to the field experiment used to test how competition with larger residents and structural refuge interact to influence survival of transplanted T. hardwicke. Dataset Description: <p>This dataset is from a study examining the influence of structural refuge, competition and their interaction on the early post-settlement survival of transplanted <em>Thalassoma hardwicke </em>(the sixbar wrasse).</p>
<p>This dataset specifically&nbsp;refers to the field experiment used to test how competition with larger residents and structural refuge interact to influence survival of transplanted <em>T. hardwicke</em>. Please see Related Datasets below for additional data associated with this project.</p> Methods and Sampling: <p>Results from the field assay identified larger <em>Thalassoma quinquevittatum</em> as strongly competing with focal <em>T. hardwicke</em>. A factorial experiment was used to evaluate the effect of competition with larger <em>T. quinquevittatum</em> and the provisioning of structural refuge on the survival of transplanted <em>T.</em> <em>hardwicke</em>. Structural refuge was increased by adding <em>Turbinaria ornata</em> (a structurally complex, locally common, macroalga) to reefs. Twenty reefs were haphazardly selected, with an average surface area of 5.46 m2 (SE = 0.36), a mean height of 0.79 m (SE = 0.03) and isolated from their nearest neighbour by 3.02 m (SE = 0.19). All reefs initially had three to five (mean = 3.38; SE = 0.16) resident <em>Thalassoma quinquevittatum</em> (22.1 mm SL, SE = 0.56) and lacked <em>Turbinaria ornata</em>. The presence/absence of <em>T. ornata</em> was cross-factored with the presence/absence of <em>T</em>. <em>quinquevittatum</em> and treatments were randomly assigned to reefs. On reefs assigned to the presence of <em>T. quinquevittatum</em>, selective removals were conducted so that each reef had three, similarly sized, T. quinquevittatum individuals that were larger than focal <em>T. hardwicke</em> individuals. For <em>T. ornata </em>present treatments, whole <em>T. ornata</em> plants were attached to recipient reefs with cable ties, so that ~15% of habitat cover was <em>T. ornata</em>. Before the experiment, all resident T. hardwicke were removed from the reefs. Three <em>Thalassoma hardwicke</em> individuals (13.69 mm SL, SE = 0.51: collected and tagged as per the field assay) were transplanted onto each reef and their survival surveyed daily (~ 9 a.m.) for five days. Each morning, immigrant <em>T. quinquevittatum</em> (three immigrants were observed) and new <em>T. hardwicke</em> that had settled the previous night (a total of eight settlers) were removed. Neighboring non-experimental reefs were also searched for tagged <em>T. hardwicke</em> immigrants. No tagged immigrants were found; therefore, the disappearance of a tagged fish was assumed due to mortality rather than migration (as for the field assay). Using the same reefs, the experiment was run in two temporal blocks (beginning12 June 2005 and 12 May 2007), yielding ten replicates (five in each temporal block) for each of the four treatments. The mean proportion of <em>T. hardwicke</em> remaining in each treatment on the last day of the experiment was used as the response variable because by the end of each experimental run survival trajectories had stabilized.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0242312 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0242312
completed
Shane Geange
Department of Conservation - Wellington, New Zealand
+64-27-818-1325
Wellington
New Zealand
shane_wg@yahoo.co.nz
pointOfContact
asNeeded
Dataset Version: 1
Unknown
site
area
thqu
turbinaria
run
alive
survival
theme
None, User defined
site
surface_area
No BCO-DMO term
experiment id
count
featureType
BCO-DMO Standard Parameters
Osenberg_et_al_Moorea
service
Deployment Activity
Moorea, French Polynesia (-17.48 degrees S, -149.82 degrees W)
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.
Cryptic density dependence: the effects of spatial, ontogenetic, and individual variation in reef fish
https://osprey.bco-dmo.org/project/540423
Cryptic density dependence: the effects of spatial, ontogenetic, and individual variation in reef fish
<p><em>Description from NSF award abstract:</em><br />
Ecologists have long been interested in the factors that drive spatial and temporal variability in population density and structure. In marine reef systems, attention has focused on the role of settlement-the transition of pelagic larvae to a benthic stage-and on density-dependent processes affecting recently settled juveniles. Recent data suggest that co-variance in settlement and subsequent density-dependent survival can obscure the patterns of density dependence at larger scales, a phenomenon called cryptic density dependence. This research will explore the mechanisms that underlie the spatial covariance of settlement and site quality - a process that has received little attention in the standard paradigm. These mechanistic studies of cryptic density dependence will facilitate the development of new frameworks for fish population dynamics that incorporate larval ecology, habitat quality, density dependence, life history, and the patterns and implications of spatial covariance among these factors. More generally, the work provides a specific empirical context, and a general theoretical treatment, of cryptic heterogeneity (hidden individual variation in demographic rates).</p>
<p><strong>Note: </strong>Drs. Craig W. Osenberg and Ben Bolker were at the University of Florida at the time the NSF award was granted. Dr. Osenberg moved to the University of Georgia during the summer of 2014 (<a href="http://www.bco-dmo.org/person/540414" target="_blank">current contact information</a>). Dr. Bolker moved to McMaster University in 2010 (<a href="http://www.bco-dmo.org/person/540425" target="_blank">current contact information</a>).</p>
CDD_in_Reef_Fish
largerWorkCitation
project
eng; USA
oceans
Moorea, French Polynesia (-17.48 degrees S, -149.82 degrees W)
-149.8333333
-149.8333333
-17.5
-17.5
2005-01-01
2007-12-31
Moorea, French Polynesia (-17.48, -149.82)
0
BCO-DMO catalogue of parameters from The influence of structural refuge, competition and their interaction on the early post-settlement survival of transplanted Thalassoma hardwicke (the sixbar wrasse) in Moorea, French Polynesia from 2005-2007 (CDD_in_Reef_Fish 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/726492.rdf
Name: site
Units: unitless
Description: <p>unique identifier for each reef in survey</p>
http://lod.bco-dmo.org/id/dataset-parameter/726493.rdf
Name: area
Units: square meters (m2)
Description: <p>reef area in m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/726494.rdf
Name: thqu
Units: unitless
Description: <p>presence/absence of Thalassoma quinquevittatum</p>
http://lod.bco-dmo.org/id/dataset-parameter/726495.rdf
Name: turbinaria
Units: unitless
Description: <p>presence/absence of turbinaria</p>
http://lod.bco-dmo.org/id/dataset-parameter/726496.rdf
Name: run
Units: unitless
Description: <p>experimental run</p>
http://lod.bco-dmo.org/id/dataset-parameter/726497.rdf
Name: alive
Units: unitless
Description: <p>number of focal individuals alive at the end of the assay</p>
http://lod.bco-dmo.org/id/dataset-parameter/726498.rdf
Name: survival
Units: unitless
Description: <p>proportional survival of focal individuals at the end of the assay</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
1809
https://darchive.mblwhoilibrary.org/bitstream/1912/27421/1/dataset-726353_geange2010-larger-heterospecifics-factorial-experiment__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.726353.1
download
onLine
dataset
<p>Results from the field assay identified larger <em>Thalassoma quinquevittatum</em> as strongly competing with focal <em>T. hardwicke</em>. A factorial experiment was used to evaluate the effect of competition with larger <em>T. quinquevittatum</em> and the provisioning of structural refuge on the survival of transplanted <em>T.</em> <em>hardwicke</em>. Structural refuge was increased by adding <em>Turbinaria ornata</em> (a structurally complex, locally common, macroalga) to reefs. Twenty reefs were haphazardly selected, with an average surface area of 5.46 m2 (SE = 0.36), a mean height of 0.79 m (SE = 0.03) and isolated from their nearest neighbour by 3.02 m (SE = 0.19). All reefs initially had three to five (mean = 3.38; SE = 0.16) resident <em>Thalassoma quinquevittatum</em> (22.1 mm SL, SE = 0.56) and lacked <em>Turbinaria ornata</em>. The presence/absence of <em>T. ornata</em> was cross-factored with the presence/absence of <em>T</em>. <em>quinquevittatum</em> and treatments were randomly assigned to reefs. On reefs assigned to the presence of <em>T. quinquevittatum</em>, selective removals were conducted so that each reef had three, similarly sized, T. quinquevittatum individuals that were larger than focal <em>T. hardwicke</em> individuals. For <em>T. ornata </em>present treatments, whole <em>T. ornata</em> plants were attached to recipient reefs with cable ties, so that ~15% of habitat cover was <em>T. ornata</em>. Before the experiment, all resident T. hardwicke were removed from the reefs. Three <em>Thalassoma hardwicke</em> individuals (13.69 mm SL, SE = 0.51: collected and tagged as per the field assay) were transplanted onto each reef and their survival surveyed daily (~ 9 a.m.) for five days. Each morning, immigrant <em>T. quinquevittatum</em> (three immigrants were observed) and new <em>T. hardwicke</em> that had settled the previous night (a total of eight settlers) were removed. Neighboring non-experimental reefs were also searched for tagged <em>T. hardwicke</em> immigrants. No tagged immigrants were found; therefore, the disappearance of a tagged fish was assumed due to mortality rather than migration (as for the field assay). Using the same reefs, the experiment was run in two temporal blocks (beginning12 June 2005 and 12 May 2007), yielding ten replicates (five in each temporal block) for each of the four treatments. The mean proportion of <em>T. hardwicke</em> remaining in each treatment on the last day of the experiment was used as the response variable because by the end of each experimental run survival trajectories had stabilized.</p>
Specified by the Principal Investigator(s)
<p><strong>Processing notes from the researcher:</strong></p>
<p>This is raw data.</p>
<p><strong>BCO-DMO Processing:</strong></p>
<ul>
<li>added conventional header with dataset name, PI name, version date</li>
<li>modified parameter names to conform with BCO-DMO naming conventions</li>
</ul>
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: Osenberg_et_al_Moorea
Osenberg_et_al_Moorea
Osenberg et al Moorea
Osenberg_et_al_Moorea
Craig Osenberg
University of Georgia
Osenberg et al Moorea