http://lod.bco-dmo.org/id/dataset/725435
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
2018-01-30
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Site information for eelgrass (Zostera marina) transects in Bodega Bay, CA in May of 2012
2018-06-12
publication
2018-06-12
revision
BCO-DMO Linked Data URI
2018-06-12
creation
http://lod.bco-dmo.org/id/dataset/725435
John J. Stachowicz
University of California-Davis
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: Stachowicz, J. J. (2018) Site information for eelgrass (Zostera marina) transects in Bodega Bay, CA in May of 2012. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2018-06-12 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/725435 [access date]
Site location information Dataset Description: Methods and Sampling: <p>In May 2012 we collected 20 ramets harvested at 2 m intervals along a 40 m transect at each of three tidal heights (high intertidal, low intertidal, and subtidal) at five sites within Bodega Harbor, CA.&nbsp; The five eelgrass collection sites are distributed throughout the harbor, between 0.45 and 3.2 km apart.&nbsp;&nbsp;</p>
<p>The dataset&nbsp;"Eelgrass diversity"&nbsp;https://www.bco-dmo.org/dataset/725627 references the Site_Code and Tidal_Height data parameres in this "Eelgrass Transect Information" dataset.</p>
<p>Related dataset:<br />
* Eelgrass traits:&nbsp;https://www.bco-dmo.org/dataset/725483</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1234345 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1234345
completed
John J. Stachowicz
University of California-Davis
530-752-1113
Department of Evolution and Ecology 1 Shields Ave
Davis
CA
95616
USA
jjstachowicz@ucdavis.edu
pointOfContact
asNeeded
Dataset Version: 2
Unknown
Site_Name
Site_Code
Tidal_Elevation
Tidal_Code
Start_Transect_Lat
Start_Transect_Lon
End_Transect_Lat
End_Transect_Lon
theme
None, User defined
site
site description
No BCO-DMO term
featureType
BCO-DMO Standard Parameters
Stachowicz_Eelgrass_Transects_2012
service
Deployment Activity
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.
Connecting genetic diversity to ecosystem functioning: links between genetic diversity, relatedness and trait variation in a seagrass community
https://osprey.bco-dmo.org/project/564447
Connecting genetic diversity to ecosystem functioning: links between genetic diversity, relatedness and trait variation in a seagrass community
<p>There is growing evidence that genetic variation within and among populations of key species plays an important role in marine ecosystem processes. Several experiments provide compelling evidence that the number of genotypes in an assemblage (genotypic richness) can influence critical ecosystem functions including productivity, resistance to disturbance and invasion or colonization success. However, these studies use only the number of genotypes as a measure of genetic diversity. Recent analyses of species diversity experiments show that phylogenetic diversity may be a more reliable predictor of ecosystem functioning than simply the number of species. However, such approaches have not yet been applied to understanding the effects of genetics on ecosystem functioning. While genetic relatedness within a species holds the potential to predict the outcome of intraspecific interactions, and the functioning of ecosystems that depend on those species, we currently have few data to assess the shape or strength of this relationship. The investigators will build on their own previous work, and that of others, in eelgrass (<em>Zostera marina</em>) ecosystems showing strong effects of genotypic richness on a spectrum of critical ecosystem processes. The investigators will ask whether genotypic richness, or - as in studies at the level of species diversity - genetic relatedness/distance better predicts ecosystem functioning? If genetic relatedness measures are better predictors, then what mechanisms underlie this relationship? Can genetic relatedness predict ecological relatedness?</p>
<p>Although the current focus is on eelgrass, the research should be applicable to many systems. The project will assess the relationship between genetic relatedness and phenotypic distinctiveness of a key marine foundation species and use manipulative experiments to test the relative importance of the number of genotypes in an assemblage vs. their genetic relatedness and trait diversity for ecosystem functioning. Specifically, experiments will:<br />
(1) characterize the relationship between genetic relatedness and trait similarity among individual genotypes of eelgrass, including responses to experimental warming;<br />
(2) compare the effects of genetic relatedness and trait similarity among genotypes on the outcome of intraspecific competitive interactions; and<br />
(3) test the relative effect of genetic relatedness vs. number of genotypes of eelgrass on the growth of eelgrass, its associated ecosystem functions it (e.g., primary production, nutrient dynamics, trophic transfer, habitat provision, and detrital production and decomposition).</p>
<p>Seagrass ecosystems provide important services to coastal regions including primary production, nutrient cycling, habitat for fisheries species, and erosion control. Previous studies have shown these services can be compromised by reduction in the numbers of species of grazers or genotypes, but this study will allow a more predictive approach to diversity loss by integrating the effects of multiple components of diversity and clarifying the extent to which diversity effects can be predicted by the genetic or ecological uniqueness of component genotypes.</p>
Genetic Div to Ecosys Functioning
largerWorkCitation
project
eng; USA
oceans
-123.05932
-123.04258
38.30498
38.33352
2012-05-01
2012-05-01
0
BCO-DMO catalogue of parameters from Site information for eelgrass (Zostera marina) transects in Bodega Bay, CA in May of 2012
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/738341.rdf
Name: Site_Name
Units: unitless
Description: <p>Site name</p>
http://lod.bco-dmo.org/id/dataset-parameter/738342.rdf
Name: Site_Code
Units: unitless
Description: <p>Site code (MM=mason's marina; WP = westside park; CC = Campbell Cove; DP = Doran Park; J = jetty)</p>
http://lod.bco-dmo.org/id/dataset-parameter/738343.rdf
Name: Tidal_Elevation
Units: unitless
Description: <p>Description of tidal height (high intertidal; low intertidal; subtidal)</p>
http://lod.bco-dmo.org/id/dataset-parameter/738344.rdf
Name: Tidal_Code
Units: unitless
Description: <p>Code for tidal height (HI=high intertidal; LI=low intertidal; S=subtidal)</p>
http://lod.bco-dmo.org/id/dataset-parameter/738345.rdf
Name: Start_Transect_Lat
Units: decimal degrees
Description: <p>Transect start latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/738346.rdf
Name: Start_Transect_Lon
Units: decimal degrees
Description: <p>Transect start longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/738347.rdf
Name: End_Transect_Lat
Units: decimal degrees
Description: <p>Transect end latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/738348.rdf
Name: End_Transect_Lon
Units: decimal degrees
Description: <p>Transect end longitude</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
1048
https://datadocs.bco-dmo.org/file/wnnxz0lC0WKRRG/site_list.csv
site_list.csv
Primary data file for dataset ID 725435
download
https://osprey.bco-dmo.org/dataset/725435/data/download
download
onLine
dataset
<p>In May 2012 we collected 20 ramets harvested at 2 m intervals along a 40 m transect at each of three tidal heights (high intertidal, low intertidal, and subtidal) at five sites within Bodega Harbor, CA.&nbsp; The five eelgrass collection sites are distributed throughout the harbor, between 0.45 and 3.2 km apart.&nbsp;&nbsp;</p>
<p>The dataset&nbsp;"Eelgrass diversity"&nbsp;https://www.bco-dmo.org/dataset/725627 references the Site_Code and Tidal_Height data parameres in this "Eelgrass Transect Information" dataset.</p>
<p>Related dataset:<br />
* Eelgrass traits:&nbsp;https://www.bco-dmo.org/dataset/725483</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO Data Manager Processing Notes (Data version 2 - 2018-06-12):<br />
* data version 2 replaces (2018-06-12) data version 1 (2018-01-30).&nbsp; Data updated to correct transect latitude and longitudes.<br />
* made longitude in decimal degrees negative<br />
* added site codes provided in last data version</p>
<p>BCO-DMO Data Manager Processing Notes (Data version 1 - 2018-01-30):<br />
* added a conventional header with dataset name, PI name, version date<br />
* added column for site code and concatenated all site information vertically<br />
* added columns for lat/lon degrees, minutes, and direction from provided lat/lon in degrees decimal minutes format which had formatting inconsistencies (spaces, minute symbols)<br />
* added lat/lon in decimal degree format<br />
* added column for full location name<br />
* original file had start and stop lat/lons in the same columns with another column with values (start|end).&nbsp; Separated start and end lat/lons so there are now four columns (lat_start,lon_start,lat_end,lon_end).&nbsp;&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: Stachowicz_Eelgrass_Transects_2012
Stachowicz_Eelgrass_Transects_2012
Bodega Harbor
shoreside
Stachowicz_Eelgrass_Transects_2012
John J. Stachowicz
University of California-Davis
Bodega Harbor
shoreside