http://lod.bco-dmo.org/id/dataset/725627
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
2018-01-31
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Eelgrass (Zostera marina) diversity metrics from 15-month field experiment in Bodega Bay, CA starting in the summer of 2013
2018-01-31
publication
2018-01-31
revision
BCO-DMO Linked Data URI
2018-01-31
creation
http://lod.bco-dmo.org/id/dataset/725627
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) Eelgrass (Zostera marina) diversity metrics from 15-month field experiment in Bodega Bay, CA starting in the summer of 2013. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-01-31 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/725627 [access date]
eelgrass diversity Dataset Description: Methods and Sampling: <p>Field experiment assessing the relative importance of genotype richness, genetic relatedness, and trait diversity on eelgrass performance.&nbsp;&nbsp;41 genotypes across three tidal heights at five sites were collected in Bodega Harbor, California, USA in May 2012&nbsp;and propagated in outdoor tanks at the UC Davis Bodega Marine Laboratory to produce enough shoots for deployment in a 15-month&nbsp;field experiment starting in the summer of 2013.&nbsp; More details can be found in Abbott et al., 2017 and Abbott et al., in press.</p>
<p>Location: Bodega Harbor, CA. Latitude: 38.32353 N Longitude: -123.04778 W.&nbsp;</p>
<p>Eelgrass collection locations can be found in the dataset:&nbsp;"Eelgrass transect information" <a href="https://www.bco-dmo.org/dataset/725435" target="_blank">https://www.bco-dmo.org/dataset/725435</a>.</p>
<p>Physical and morphological traits of the eelgrass used in this experiment can be found in the dataset "Eelgrass traits"&nbsp;<a href="https://www.bco-dmo.org/dataset/725483" target="_blank">https://www.bco-dmo.org/dataset/725483</a>&nbsp;measured&nbsp;between March of 2013 and August of 2014.</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: 1
Unknown
Block
Treatment
Richness_initial
Ave_Relatedness_Intitial
Ave_Relatedness_findl
Relatedness_weighted_findl
Rao_intitial
Rao_findl
Rao_findl_weigthed
Rao_Findl_propogation_traits
Rao_Findl_Nutrient_uptake_traits
genotypic_richness_findl
genotypic_diversity
genotypic_evenness
Aboveground_biomass
rhizome_biomass
Root_biomass
Belowground_biomass
total_biomass
Leaf_Growth
Ratio_above_to_below_ground_biomass
Invert_richness_per_g_eelgrass
Invert_abundance_per_g_eelgrass
Invert_Abund_per_plot
Invert_raw_richness
theme
None, User defined
site
No BCO-DMO term
wet_weight_biomass
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
-123.04778
-123.04778
38.32353
38.32353
2013-07-01
2015-11-30
0
BCO-DMO catalogue of parameters from Eelgrass (Zostera marina) diversity metrics from 15-month field experiment in Bodega Bay, CA starting in the summer of 2013
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/739463.rdf
Name: Block
Units: untiless
Description: <p>block refers to spatial location of the plots in the blocked design of the experiment</p>
http://lod.bco-dmo.org/id/dataset-parameter/739464.rdf
Name: Treatment
Units: unitless
Description: <p>treatment in the form of number-word; number refers to initial number of genotypes and words refers to relatedness (high-med-low)</p>
http://lod.bco-dmo.org/id/dataset-parameter/739465.rdf
Name: Richness_initial
Units: unitless
Description: <p>initial number of genotypes planted in the plot</p>
http://lod.bco-dmo.org/id/dataset-parameter/739466.rdf
Name: Ave_Relatedness_Intitial
Units: unitless
Description: <p>average pairwise relatedness of the genotypes initially planted. Relatedness ranges from -1 (as unrelated as possible) to +1 (genetically identical)</p>
http://lod.bco-dmo.org/id/dataset-parameter/739467.rdf
Name: Ave_Relatedness_findl
Units: unitless
Description: <p>average pairwise relatedness of the genotypes left at the end of the experiment</p>
http://lod.bco-dmo.org/id/dataset-parameter/739468.rdf
Name: Relatedness_weighted_findl
Units: unitless
Description: <p>measure of the relatedness of genotypes present at the end of the experiment weighted by their relative abunance (analogous to Rao's Q)</p>
http://lod.bco-dmo.org/id/dataset-parameter/739469.rdf
Name: Rao_intitial
Units: unitless
Description: <p>Rao's Q (trait diversity) of the genotypes initially planted</p>
http://lod.bco-dmo.org/id/dataset-parameter/739470.rdf
Name: Rao_findl
Units: unitless
Description: <p>Rao's Q (trait diversity) of the genotypes left at end of experiment - unweighted</p>
http://lod.bco-dmo.org/id/dataset-parameter/739471.rdf
Name: Rao_findl_weigthed
Units: unitless
Description: <p>Rao's Q (trait diversity) of the genotypes left at end of experiment - weighted by relative abundance of genotypes</p>
http://lod.bco-dmo.org/id/dataset-parameter/739472.rdf
Name: Rao_Findl_propogation_traits
Units: unitless
Description: <p>Rao's Q (trait diversity) of the genotypes left at end of experiment - unweighted only for traits related to propogation</p>
http://lod.bco-dmo.org/id/dataset-parameter/739473.rdf
Name: Rao_Findl_Nutrient_uptake_traits
Units: unitless
Description: <p>Rao's Q (trait diversity) of the genotypes left at end of experiment - unweighted only for nitrate and ammonium uptake rate</p>
http://lod.bco-dmo.org/id/dataset-parameter/739474.rdf
Name: genotypic_richness_findl
Units: unitless
Description: <p>final genotypic richness</p>
http://lod.bco-dmo.org/id/dataset-parameter/739475.rdf
Name: genotypic_diversity
Units: unitless
Description: <p>final genotypic shannon diversity</p>
http://lod.bco-dmo.org/id/dataset-parameter/739476.rdf
Name: genotypic_evenness
Units: unitless
Description: <p>final genotypic evenness</p>
http://lod.bco-dmo.org/id/dataset-parameter/739477.rdf
Name: Aboveground_biomass
Units: grams (g)
Description: <p>total aboveground biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/739478.rdf
Name: rhizome_biomass
Units: grams (g)
Description: <p>total rhizome biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/739479.rdf
Name: Root_biomass
Units: grams (g)
Description: <p>total root biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/739480.rdf
Name: Belowground_biomass
Units: grams (g)
Description: <p>total belowground biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/739481.rdf
Name: total_biomass
Units: grams (g)
Description: <p>total biomass (above + below)</p>
http://lod.bco-dmo.org/id/dataset-parameter/739482.rdf
Name: Leaf_Growth
Units: centimeters squared per day (cm2/day)
Description: <p>leaf growth rate</p>
http://lod.bco-dmo.org/id/dataset-parameter/739483.rdf
Name: Ratio_above_to_below_ground_biomass
Units: dimensionless
Description: <p>ratio of above to belowground biomass</p>
http://lod.bco-dmo.org/id/dataset-parameter/739484.rdf
Name: Invert_richness_per_g_eelgrass
Units: unitless
Description: <p>invertebrate richness per gram of eelgrass sampled</p>
http://lod.bco-dmo.org/id/dataset-parameter/739485.rdf
Name: Invert_abundance_per_g_eelgrass
Units: unitless
Description: <p>invertebrate abundance per gram of eelgrass sampled</p>
http://lod.bco-dmo.org/id/dataset-parameter/739486.rdf
Name: Invert_Abund_per_plot
Units: unitless
Description: <p>invertebrate abundance per plot (abundance/g X total aboveground biomass)</p>
http://lod.bco-dmo.org/id/dataset-parameter/739487.rdf
Name: Invert_raw_richness
Units: unitless
Description: <p>raw richness per plot (total richness per sampled of 3 shoots)</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
9964
https://datadocs.bco-dmo.org/file/oAAmoZPsP6rWEB/RichnessRelatedness.csv
RichnessRelatedness.csv
Primary data file for dataset ID 725627
download
https://osprey.bco-dmo.org/dataset/725627/data/download
download
onLine
dataset
<p>Field experiment assessing the relative importance of genotype richness, genetic relatedness, and trait diversity on eelgrass performance.&nbsp;&nbsp;41 genotypes across three tidal heights at five sites were collected in Bodega Harbor, California, USA in May 2012&nbsp;and propagated in outdoor tanks at the UC Davis Bodega Marine Laboratory to produce enough shoots for deployment in a 15-month&nbsp;field experiment starting in the summer of 2013.&nbsp; More details can be found in Abbott et al., 2017 and Abbott et al., in press.</p>
<p>Location: Bodega Harbor, CA. Latitude: 38.32353 N Longitude: -123.04778 W.&nbsp;</p>
<p>Eelgrass collection locations can be found in the dataset:&nbsp;"Eelgrass transect information" <a href="https://www.bco-dmo.org/dataset/725435" target="_blank">https://www.bco-dmo.org/dataset/725435</a>.</p>
<p>Physical and morphological traits of the eelgrass used in this experiment can be found in the dataset "Eelgrass traits"&nbsp;<a href="https://www.bco-dmo.org/dataset/725483" target="_blank">https://www.bco-dmo.org/dataset/725483</a>&nbsp;measured&nbsp;between March of 2013 and August of 2014.</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO Data Manager Processing Notes:<br />
* added a conventional header with dataset name, PI name, version date<br />
* modified parameter names to conform with BCO-DMO naming conventions<br />
* rounded all numeric values with more than three decimal places to three decimal places<br />
* changed values "ND"&nbsp; to "nd" indicating no data for BCO-DMO system compatibility</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