Snail foraging and temperature: snail foraging data from University of Washington Friday Harbor Laboratories, Friday Harbor WA, Cantilever Point; 2010-2013 (Intertidal Temp Effects project)

Website: https://www.bco-dmo.org/dataset/559660
Version: 29 May 2015
Version Date: 2015-05-29

Project
» The effects of temperature on ecological processes in a rocky intertidal community: a mechanistic approach (Intertidal Temp Effects)
ContributorsAffiliationRole
Carrington, EmilyUniversity of Washington (FHL)Principal Investigator
Hayford, HilaryUniversity of Washington (FHL)Contact
Gegg, Stephen R.Woods Hole Oceanographic Institution (WHOI BCO-DMO)BCO-DMO Data Manager


Dataset Description

Experimental shoreline data on snail foraging, temperature, and tidal cycling - Snail Foraging Data


Methods & Sampling

Experimental field experiment conducted in rocky intertidal. Please see related reference.

Related files and reference:
Hayford HA, SE Gilman, and E Carrington (2015) Foraging behavior minimizes heat exposure in a complex thermal landscape. Marine Ecology Progress Series. 518:165-175


Data Processing Description

See related files and reference:
Hayford HA, SE Gilman, and E Carrington (2015) Foraging behavior minimizes heat exposure in a complex thermal landscape. Marine Ecology Progress Series. 518:165-175

BCO-DMO Processing Notes
- Generated from original file "foraging data 473867 HH 5-29-15.xlsx", Sheet: "snail foraging" contributed by Hilary Hayford
- Approx Lat/Lon of experiment locale appended to enable data discovery in MapServer
- Date formatted as YYYYMMDD
- Parameter names edited to conform to BCO-DMO naming convention found at Choosing Parameter Name


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Data Files

File
Snail_Foraging.csv
(Comma Separated Values (.csv), 18.48 KB)
MD5:6e12eefa63076ce1690a176dd630f578
Primary data file for dataset ID 559660

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Parameters

ParameterDescriptionUnits
Experiment_Location

Laboratory identifier where experiments were conducted

text
Lat

Latitude position of platform (South is negative)

decimal degrees
Lon

Longitude position of platform (West is negative)

decimal degrees
date

Date of measurement/observation

YYYYMMDD
plot

Replicate number; each consists of independent concrete island mesocosm

dimensionless
total_snails

total number of individual Nucella ostrina present in the plot; occupying any micohabitat

number of individuals
feeding_west

Total number of Nucella ostrina present on bait shell (empty mussel with epibiont barnacles) on western face of block

number of individuals
feeding_east

Total number of Nucella ostrina present on bait shell (empty mussel with epibiont barnacles) on eastern face of block

number of individuals
block_west

Total number of Nucella ostrina present on western face of block; presumably searching for food source

number of individuals
block_east

Total number of Nucella ostrina present on eastern face of block; presumably searching for food source

number of individuals
foraging_west

Equal to the sum of feeding_west and block_west

number of individuals
foraging_east

Equal to the sum of feeding_east and block_east

number of individuals

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Deployments

lab_UW_FHL_OAEL_Carrington

Website
Platform
lab UW FHL OAEL
Report
Start Date
2010-09-01
End Date
2013-08-31
Description
FHL Ocean Acidification Environmental Laboratory (OAEL) Overview FHL completed construction of a new 1500 sq. ft. experimental facility for ocean acidification research in summer 2011. The facility was funded by an award from NSF's Field Stations and Marine Laboratories (FSML) program, matching funds from the University of Washington, and private donors. The experimental facility currently includes an analytical chemistry laboratory, indoor mesocosms fed by a custom seawater-CO2 blending system and temperature control, laboratory space, as well as outdoor in-water mesocosms. Led by Dr. Emily Carrington, OAEL Director (ecarring@uw.edu), this state-of-the-art ocean acidification facility offers unique research and instructional opportunities for experimental manipulations with on-site monitoring of carbonate system parameters. FHL's location, facilities, and educational mission combine to make an ideal site for the experimental mesocosm and analytical facility.


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Project Information

The effects of temperature on ecological processes in a rocky intertidal community: a mechanistic approach (Intertidal Temp Effects)


Coverage: San Juan Islands, Washington, USA


(Extracted from the NSF Award abstract)

Temperature influences organismal physiology, behavior, community interactions, and ecosystem function; yet rarely are the mechanisms understood. Accurately predicting the consequences of temperature for a species requires knowledge of: local climatic conditions, the relationship between climate and organismal body temperature, and the physiological and ecological consequences of body temperature. Few studies to date have explored all three areas concurrently. This project will examine in detail the biophysical, physiological, and ecological effects of temperature on a rocky intertidal community, a marine ecosystem that has emerged as a model system for studying the ecological consequences of temperature. It will focus on three major species, representative of rocky marine shore species worldwide: the barnacle, Balanus glandula, its predator Nucella ostrina, and the rockweed Fucus gardneri, which provides shelter for both species. The research is centered around three major goals: to develop biophysical models to explicitly link local climate to organismal body temperatures; to develop energy budget models to relate organismal body temperature to individual performance; and to identify the effect of temperature on interactions among the three species through a series of laboratory and field experiments. This research will provide a model system for understanding the effects of temperature on both individual performance and species interactions. It represents a significant contribution to understanding basic ecological questions, such as the role of temperature in structuring communities, and will also contribute to a more mechanistic understanding of the ecological consequences of future climate changes.



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Funding

Funding SourceAward
NSF Division of Ocean Sciences (NSF OCE)

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