Results of experiment comparing herbivorous fish grazing at reefs with manipulated lionfish densities at Lee Stocking Island, Bahamas in 2011 (Lionfish Invasion project) (NCEI Accession 0277328)
This dataset contains biological and survey - biological data collected at Tropical Marine Lab at Lee Stocking Island during deployment LSI_Reef_Surveys_09-12 in the North Atlantic Ocean from 2011-07-22 to 2011-07-31. These data include family. These data were collected by Mark Hixon and Tye L. Kindinger of Oregon State University as part of the "Ecological Release and Resistance at Sea: Invasion of Atlantic Coral Reefs by Pacific Lionfish (Lionfish Invasion)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2023-01-23.
The following is the text of the dataset description provided by BCO-DMO:
Experiment comparing herbivorous fish grazing at reefs with manipulated lionfish densities.
Dataset Description:
A field experiment was conducted at Lee Stocking Islands, Bahamas from 07/22/2011 to 07/31/2011 to study the grazing activity of herbivorous fishes at reefs with manipulated lionfish ( Pterois volitans ) densities (low and high).
The following is the text of the dataset description provided by BCO-DMO:
Experiment comparing herbivorous fish grazing at reefs with manipulated lionfish densities.
Dataset Description:
A field experiment was conducted at Lee Stocking Islands, Bahamas from 07/22/2011 to 07/31/2011 to study the grazing activity of herbivorous fishes at reefs with manipulated lionfish ( Pterois volitans ) densities (low and high).
Dataset Citation
- Cite as: Hixon, Mark; Kindinger, Tye L. (2023). Results of experiment comparing herbivorous fish grazing at reefs with manipulated lionfish densities at Lee Stocking Island, Bahamas in 2011 (Lionfish Invasion project) (NCEI Accession 0277328). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277328. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0277328
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2011-07-22 to 2011-07-31 |
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West: -76.253
East: -76.023
South: 23.672
North: 23.831
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | Acquisition Description: The grazing rates of herbivorous fishes (bites/time) and the resulting algal loss rates (change in percent cover/time) were measured on paired-by-treatment, algal-covered substrata. At reefs with high lionfish densities, treatments consisted of the presence vs. absence of lionfish in local habitats where algal-covered substrata were distributed. Reefs with low lionfish densities included only the lionfish-absent treatment. Divers counted the number of bites on each replicate sample of algal-covered substratum for each herbivore observed during each of 16 replicate 20-min observation periods per reef. Herbivore behavior was sampled by 4 replicate 60-min automated video observations per reef. Each grazing herbivore was identified to the species-level and its total body length was estimated visually. Changes in percent algal cover were measured from before-after photographs of each replicate substratum using ImageJ. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Data Center keywords | NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords |
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Place keywords | NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords Provider Place Names |
Project keywords | BCO-DMO Standard Projects Provider Deployment IDs Provider Funding Award Information |
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Last Modified: 2024-05-31T15:15:28Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov