|
Jump to Files
GCE-LTER Data Set Summary
Accession:
|
INV-GCEM-1404
|
Research Theme:
|
Population Ecology (Monitoring)
|
Contributors:
|
Brian R. Silliman, Christine Angelini, Sean Sharp, Joe Morton
|
Title:
|
Yearly survey of barnacle settlement near creekbank plots at GCE LTER study sites in October 2013
|
Abstract:
|
To characterize spatial variation in barnacle recruitment at the creekbank, and across a gradient in salinity and distance to ocean, we deployed PVC poles to passive sample barnacle settlement. Eight poles were deployed between 4-5m apart adjacent to the creekbank vegetation monitoring plots at each GCE LTER permanent monitoring site each Fall beginning in 2012. These poles were then collected the following Fall and all barnacle that settled on the poles were identified and counted on 50cm-long sections of the 8, 3/4" diameter PVC poles. Although a few other barnacle species are occur within this estuary, only Chthamalus fragilis settled on the poles.
|
DOI:
|
10.6073/pasta/a214384967e562c7bedc8a7680ebf23e
|
Key Words:
|
Aquatic Invertebrate Monitoring, Balanus, barnacle, Chthalamus, Chthalamus fragilis, creek bank, crustaceans, recruitment, salt marshes, settlement
|
LTER Core Area:
|
Population Studies
|
Research Themes:
|
Population Ecology |
Study Period:
|
01-Nov-2012 to 26-Oct-2013
|
Study Sites:
|
GCE1 -- Eulonia, Georgia, USA
GCE2 -- Four Mile Island, Georgia, USA
GCE3 -- North Sapelo, Sapelo Island, Georgia, USA
GCE4 -- Meridian, Georgia, USA
GCE6 -- Dean Creek, Sapelo Island, Georgia, USA
GCE7 -- Carrs Island, Georgia, USA
GCE8 -- Alligator Creek, Georgia, USA
GCE9 -- Rockdedundy Island, Georgia, USA
GCE10 -- Hunt Camp, Sapelo Island, Georgia, USA
SCSA -- SCSA Altamaha Plant Transition Site, Georgia, USA
ZSC1 -- ZSC1 Altamaha Plant Transition Site, Georgia, USA
ZSC2 -- ZSC2 Altamaha Plant Transition Site, Georgia, USA
|
Species References:
|
Balanus amphitrite,
Balanus eburneus,
Balanus trigonus,
Chthamalus fragilis |
Downloads:
|
Data Table: INV-GCEM-1404 (Main data table for data set INV-GCEM-1404, 80 records)
Access: Public (released 15-Apr-2015)
Metadata: Text (ESA FLED),
XML (Ecological Metadata Language)
Data Formats: Spreadsheet (CSV) [4.39kb], Text File [3.56kb], MATLAB (GCE Toolbox) [33.26kb], MATLAB (Variables) [52.67kb], Text Report [76.40kb]
Column List:(hide)
Column |
Name |
Units |
Type |
Description |
1 |
Year |
YYYY |
integer |
Calendar year of observation |
2 |
Month |
MM |
integer |
Calendar month of observation |
3 |
Day |
DD |
integer |
Calendar day of observation |
4 |
Site |
none |
string |
GCE-LTER sampling site number |
5 |
Pole_Replicate |
none |
integer |
Pole replicate number (does not correspond to GCE LTER plots as poles were not placed to directly adjacent to GCE plots) |
6 |
Barnacle_Species |
none |
string |
Species counted |
7 |
Barnacle_Count |
count |
integer |
Number of barnacles species counted per 50-cm length of pole |
8 |
Pole_Lost |
none |
integer |
Was the pole lost during the Fall 2013 sampling |
9 |
Notes |
none |
string |
Notes from field sampling |
|
Statistics:
|
Generate script code to retrieve data tables for analysis in: MATLAB, R, SAS, SPSS |
Citation:
|
Silliman, Brian R. 2014. Yearly survey of barnacle settlement near creekbank plots at GCE LTER study sites in October 2013. Georgia Coastal Ecosystems LTER Project, University of Georgia, Long Term Ecological Research Network. http://dx.doi.org/10.6073/pasta/a214384967e562c7bedc8a7680ebf23e
|
» Help
about file formats, technical specifications and file versioning
|