Cockle Emergence Lab Experiment (2017)
To identify the factors of green macroalgae (GMA) accumulation that cause cockles to rapidly emerge from the sediment, we conducted a series of laboratory experiments to isolate the effects of anoxia, surficial pressure/barrier, GMA presence, and the interaction of GMA presence and a surficial pressure/barrier on the emergence behavior of buried cockles. We quantified the emergence response of cockles in each of these five treatments with six replicates (emergent proportion of cockles tank-1) per treatment (n = 30 tanks). After the start of each trial, subjects were examined at 0.5, 1, 2, 4, 6, and 8 hrs for changes in burial depth; those that were partially or completely exposed at the sediment surface were considered to have exhibited an emergence response.
This dataset is associated with the following publication:
Lewis, N., and T. DeWitt. Effect of Green Macroalgal Blooms on the Behavior, Growth, and Survival of Cockles (Clinocardium nuttallii) in Pacific NW Estuaries. MARINE ECOLOGY PROGRESS SERIES. Inter-Research, Luhe, GERMANY, 582: 105-120, (2017).
Resources
1 resource available
-
Cockle_LabExptData.xlsx
APPLICATION/VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"020:00"
]
|
| contactPoint |
{
"fn": "Theodore Dewitt",
"hasEmail": "mailto:dewitt.ted@epa.gov"
}
|
| description | To identify the factors of green macroalgae (GMA) accumulation that cause cockles to rapidly emerge from the sediment, we conducted a series of laboratory experiments to isolate the effects of anoxia, surficial pressure/barrier, GMA presence, and the interaction of GMA presence and a surficial pressure/barrier on the emergence behavior of buried cockles. We quantified the emergence response of cockles in each of these five treatments with six replicates (emergent proportion of cockles tank-1) per treatment (n = 30 tanks). After the start of each trial, subjects were examined at 0.5, 1, 2, 4, 6, and 8 hrs for changes in burial depth; those that were partially or completely exposed at the sediment surface were considered to have exhibited an emergence response. This dataset is associated with the following publication: Lewis, N., and T. DeWitt. Effect of Green Macroalgal Blooms on the Behavior, Growth, and Survival of Cockles (Clinocardium nuttallii) in Pacific NW Estuaries. MARINE ECOLOGY PROGRESS SERIES. Inter-Research, Luhe, GERMANY, 582: 105-120, (2017). |
| distribution |
[
{
"title": "Cockle_LabExptData.xlsx",
"mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1390157/Cockle_LabExptData.xlsx"
}
]
|
| identifier | https://doi.org/10.23719/1390157 |
| keyword |
[
"Oregon",
"behavior",
"burial",
"cockle",
"ecosystem services",
"eutrophication",
"green macroalgae",
"gull",
"nutrient enrichment",
"ulva spp."
]
|
| license | https://pasteur.epa.gov/license/sciencehub-license.html |
| modified | 2017-05-15 |
| programCode |
[
"020:097"
]
|
| publisher |
{
"name": "U.S. EPA Office of Research and Development (ORD)",
"subOrganizationOf": {
"name": "U.S. Environmental Protection Agency",
"subOrganizationOf": {
"name": "U.S. Government"
}
}
}
|
| references |
[
"https://doi.org/10.3354/meps12328"
]
|
| rights |
null
|
| title | Cockle Emergence Lab Experiment (2017) |
