Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087)
To better understand the functional roles of parrotfishes on coral reefs in the Caribbean this project documented the foraging behavior and diets of six species of parrotfishes (Scarus taeniopterus, Scarus vetula, Sparisoma aurofrenatum, Sparisoma chrysopterum, Sparisoma rubripinne, Sparisoma viride...
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Format: | Dataset |
Language: | unknown |
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NOAA NCEI Environmental Data Archive
2016
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Online Access: | https://search.dataone.org/view/{AD411FBF-6CB9-41DB-94CE-4D8A02AD335B} |
id |
dataone:{AD411FBF-6CB9-41DB-94CE-4D8A02AD335B} |
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record_format |
openpolar |
institution |
Open Polar |
collection |
NOAA NCEI Environmental Data Archive (via DataONE) |
op_collection_id |
dataone:urn:node:NCEI |
language |
unknown |
topic |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce 0157087 157087 ANIMALS - INDIVIDUAL - BEHAVIOR CORAL - CENSUS CORAL - FISH BITES FISH - CORAL REEF FISH SPECIES HABITAT - BENTHIC REEF AND/OR BOTTOM REGIME - PERCENT COVER SUBSTRATUM PERCENT COVER camera GPS photograph visual observation in situ visual estimate visual observation US DOC; NOAA; NMFS; Southeast Fisheries Science Center US DOC; NOAA; NMFS; Southeast Fisheries Science Center Coral Reef Conservation Program (CRCP) Caribbean Sea North Atlantic Ocean oceanography Numeric Data Sets > Benthic Numeric Data Sets > Biology Numeric Data Sets > Habitats EARTH SCIENCE > Biosphere > Ecological Dynamics > Dominance > Keystone Species EARTH SCIENCE > Biosphere > Ecological Dynamics > Herbivory EARTH SCIENCE > Biosphere > Ecological Dynamics > Predation > Coral Predation EARTH SCIENCE > Biosphere > Vegetation > Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Algal Cover EARTH SCIENCE > Biosphere > Vegetation > Algae > Calcareous Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Crustose Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Encrusting Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Fleshy Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Turf Algae EARTH SCIENCE > Oceans > Marine Biology > Fish EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Assemblages EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Behavior EARTH SCIENCE > Oceans > Marine Biology > Fish > Fishing GPS > Global Positioning System VISUAL OBSERVATIONS COUNTRY/TERRITORY > United States of America > St. Croix > Buck Island (17N064W0006) COUNTRY/TERRITORY > United States of America > St. Croix > Cane Garden Bay (17N064W0014) COUNTRY/TERRITORY > United States of America > St. Croix > Long Reef (17N064W0015) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Buck Island > Buck Island (17N064W0006) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Buck Island Reef (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Cane Garden Bay (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Long Reef (17N064W0015) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA Scarus taeniopterus Scarus vetula Sparisoma aurofrenatum Sparisoma chrysopterum Sparisoma rubripinne Sparisoma viride |
spellingShingle |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce 0157087 157087 ANIMALS - INDIVIDUAL - BEHAVIOR CORAL - CENSUS CORAL - FISH BITES FISH - CORAL REEF FISH SPECIES HABITAT - BENTHIC REEF AND/OR BOTTOM REGIME - PERCENT COVER SUBSTRATUM PERCENT COVER camera GPS photograph visual observation in situ visual estimate visual observation US DOC; NOAA; NMFS; Southeast Fisheries Science Center US DOC; NOAA; NMFS; Southeast Fisheries Science Center Coral Reef Conservation Program (CRCP) Caribbean Sea North Atlantic Ocean oceanography Numeric Data Sets > Benthic Numeric Data Sets > Biology Numeric Data Sets > Habitats EARTH SCIENCE > Biosphere > Ecological Dynamics > Dominance > Keystone Species EARTH SCIENCE > Biosphere > Ecological Dynamics > Herbivory EARTH SCIENCE > Biosphere > Ecological Dynamics > Predation > Coral Predation EARTH SCIENCE > Biosphere > Vegetation > Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Algal Cover EARTH SCIENCE > Biosphere > Vegetation > Algae > Calcareous Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Crustose Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Encrusting Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Fleshy Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Turf Algae EARTH SCIENCE > Oceans > Marine Biology > Fish EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Assemblages EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Behavior EARTH SCIENCE > Oceans > Marine Biology > Fish > Fishing GPS > Global Positioning System VISUAL OBSERVATIONS COUNTRY/TERRITORY > United States of America > St. Croix > Buck Island (17N064W0006) COUNTRY/TERRITORY > United States of America > St. Croix > Cane Garden Bay (17N064W0014) COUNTRY/TERRITORY > United States of America > St. Croix > Long Reef (17N064W0015) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Buck Island > Buck Island (17N064W0006) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Buck Island Reef (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Cane Garden Bay (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Long Reef (17N064W0015) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA Scarus taeniopterus Scarus vetula Sparisoma aurofrenatum Sparisoma chrysopterum Sparisoma rubripinne Sparisoma viride Thomas Adam Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
topic_facet |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce 0157087 157087 ANIMALS - INDIVIDUAL - BEHAVIOR CORAL - CENSUS CORAL - FISH BITES FISH - CORAL REEF FISH SPECIES HABITAT - BENTHIC REEF AND/OR BOTTOM REGIME - PERCENT COVER SUBSTRATUM PERCENT COVER camera GPS photograph visual observation in situ visual estimate visual observation US DOC; NOAA; NMFS; Southeast Fisheries Science Center US DOC; NOAA; NMFS; Southeast Fisheries Science Center Coral Reef Conservation Program (CRCP) Caribbean Sea North Atlantic Ocean oceanography Numeric Data Sets > Benthic Numeric Data Sets > Biology Numeric Data Sets > Habitats EARTH SCIENCE > Biosphere > Ecological Dynamics > Dominance > Keystone Species EARTH SCIENCE > Biosphere > Ecological Dynamics > Herbivory EARTH SCIENCE > Biosphere > Ecological Dynamics > Predation > Coral Predation EARTH SCIENCE > Biosphere > Vegetation > Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Algal Cover EARTH SCIENCE > Biosphere > Vegetation > Algae > Calcareous Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Crustose Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Encrusting Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Fleshy Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Turf Algae EARTH SCIENCE > Oceans > Marine Biology > Fish EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Assemblages EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Behavior EARTH SCIENCE > Oceans > Marine Biology > Fish > Fishing GPS > Global Positioning System VISUAL OBSERVATIONS COUNTRY/TERRITORY > United States of America > St. Croix > Buck Island (17N064W0006) COUNTRY/TERRITORY > United States of America > St. Croix > Cane Garden Bay (17N064W0014) COUNTRY/TERRITORY > United States of America > St. Croix > Long Reef (17N064W0015) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Buck Island > Buck Island (17N064W0006) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Buck Island Reef (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Cane Garden Bay (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Long Reef (17N064W0015) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA Scarus taeniopterus Scarus vetula Sparisoma aurofrenatum Sparisoma chrysopterum Sparisoma rubripinne Sparisoma viride |
description |
To better understand the functional roles of parrotfishes on coral reefs in the Caribbean this project documented the foraging behavior and diets of six species of parrotfishes (Scarus taeniopterus, Scarus vetula, Sparisoma aurofrenatum, Sparisoma chrysopterum, Sparisoma rubripinne, Sparisoma viride) at three locations (Long Reef, Cane Bay, and Buck Island) on the north shore of St. Croix, U. S. Virgin Islands. To quantify parrotfish behavior, approximately six individuals of each species were observed at each site for 20 min each. Foraging behavior was recorded by a SCUBA diver while towing a GPS receiver (Garmin GPS 72) attached to a surface float, which obtained position fixes of the focal fish at 15 s intervals. Fish were followed from a close distance (~ 2 m when possible), and food items were identified to the lowest taxonomic level possible, with macroalgae and coral usually identified to genus or species. Many bites involved scraping or excavating substrate colonized by a multi-species assemblage of filamentous “turf” algae and crustose coralline algae (CCA). Thus, multiple species of filamentous algae, endolithic algae, and CCA could be harvested in a single bite, and it was impossible to determine the specific species of algae targeted. We also recorded the type of substrate targeted during each foraging bout, categorizing each substrate as one of the following: (1) dead coral, (2) coral pavement, (3) boulder, (4) rubble, (5) ledge, or (6) sand. In order to quantify the relative abundance of different substrates and food types, we estimated the percent cover of algae, coral, and other sessile invertebrates on each of the six substrates commonly targeted by parrotfishes (dead coral, coral pavement, boulder, rubble, ledge, and sand) in 0.5 m x 0.5 m photoquadrats. Photographs were taken at 2.5 m intervals on 30 m transects, with a total of 10 haphazardly placed transects sampled at each site. Each photoquadrat was divided into sixteen 12 cm x 12 cm sections which were individually photographed, and percent cover was estimated from 9 stratified random points per section (N = 144 point per quadrat). |
format |
Dataset |
author |
Thomas Adam |
author_facet |
Thomas Adam |
author_sort |
Thomas Adam |
title |
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
title_short |
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
title_full |
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
title_fullStr |
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
title_full_unstemmed |
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) |
title_sort |
behavior of parrotfishes (labridae, scarinae) in st. croix from 2015-07-06 to 2015-07-26 (ncei accession 0157087) |
publisher |
NOAA NCEI Environmental Data Archive |
publishDate |
2016 |
url |
https://search.dataone.org/view/{AD411FBF-6CB9-41DB-94CE-4D8A02AD335B} |
op_coverage |
ENVELOPE(-64.813,-64.608,17.787,17.759) BEGINDATE: 2015-07-06T00:00:00Z ENDDATE: 2015-07-26T00:00:00Z |
long_lat |
ENVELOPE(-106.351,-106.351,55.683,55.683) ENVELOPE(-100.501,-100.501,55.867,55.867) ENVELOPE(-64.813,-64.608,17.787,17.759) |
geographic |
Buck Island Garden Bay |
geographic_facet |
Buck Island Garden Bay |
genre |
North Atlantic |
genre_facet |
North Atlantic |
_version_ |
1800874966184361984 |
spelling |
dataone:{AD411FBF-6CB9-41DB-94CE-4D8A02AD335B} 2024-06-03T18:47:02+00:00 Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) Thomas Adam ENVELOPE(-64.813,-64.608,17.787,17.759) BEGINDATE: 2015-07-06T00:00:00Z ENDDATE: 2015-07-26T00:00:00Z 2016-12-27T14:47:46Z https://search.dataone.org/view/{AD411FBF-6CB9-41DB-94CE-4D8A02AD335B} unknown NOAA NCEI Environmental Data Archive DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce 0157087 157087 ANIMALS - INDIVIDUAL - BEHAVIOR CORAL - CENSUS CORAL - FISH BITES FISH - CORAL REEF FISH SPECIES HABITAT - BENTHIC REEF AND/OR BOTTOM REGIME - PERCENT COVER SUBSTRATUM PERCENT COVER camera GPS photograph visual observation in situ visual estimate visual observation US DOC; NOAA; NMFS; Southeast Fisheries Science Center US DOC; NOAA; NMFS; Southeast Fisheries Science Center Coral Reef Conservation Program (CRCP) Caribbean Sea North Atlantic Ocean oceanography Numeric Data Sets > Benthic Numeric Data Sets > Biology Numeric Data Sets > Habitats EARTH SCIENCE > Biosphere > Ecological Dynamics > Dominance > Keystone Species EARTH SCIENCE > Biosphere > Ecological Dynamics > Herbivory EARTH SCIENCE > Biosphere > Ecological Dynamics > Predation > Coral Predation EARTH SCIENCE > Biosphere > Vegetation > Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Algal Cover EARTH SCIENCE > Biosphere > Vegetation > Algae > Calcareous Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Crustose Coralline Algae EARTH SCIENCE > Biosphere > Vegetation > Algae > Encrusting Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Fleshy Macroalgae EARTH SCIENCE > Biosphere > Vegetation > Algae > Turf Algae EARTH SCIENCE > Oceans > Marine Biology > Fish EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Assemblages EARTH SCIENCE > Oceans > Marine Biology > Fish > Fish Behavior EARTH SCIENCE > Oceans > Marine Biology > Fish > Fishing GPS > Global Positioning System VISUAL OBSERVATIONS COUNTRY/TERRITORY > United States of America > St. Croix > Buck Island (17N064W0006) COUNTRY/TERRITORY > United States of America > St. Croix > Cane Garden Bay (17N064W0014) COUNTRY/TERRITORY > United States of America > St. Croix > Long Reef (17N064W0015) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Buck Island > Buck Island (17N064W0006) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Buck Island Reef (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Cane Garden Bay (17N064W0001) OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > St. Croix > Long Reef (17N064W0015) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA Scarus taeniopterus Scarus vetula Sparisoma aurofrenatum Sparisoma chrysopterum Sparisoma rubripinne Sparisoma viride Dataset 2016 dataone:urn:node:NCEI 2024-06-03T18:09:33Z To better understand the functional roles of parrotfishes on coral reefs in the Caribbean this project documented the foraging behavior and diets of six species of parrotfishes (Scarus taeniopterus, Scarus vetula, Sparisoma aurofrenatum, Sparisoma chrysopterum, Sparisoma rubripinne, Sparisoma viride) at three locations (Long Reef, Cane Bay, and Buck Island) on the north shore of St. Croix, U. S. Virgin Islands. To quantify parrotfish behavior, approximately six individuals of each species were observed at each site for 20 min each. Foraging behavior was recorded by a SCUBA diver while towing a GPS receiver (Garmin GPS 72) attached to a surface float, which obtained position fixes of the focal fish at 15 s intervals. Fish were followed from a close distance (~ 2 m when possible), and food items were identified to the lowest taxonomic level possible, with macroalgae and coral usually identified to genus or species. Many bites involved scraping or excavating substrate colonized by a multi-species assemblage of filamentous “turf” algae and crustose coralline algae (CCA). Thus, multiple species of filamentous algae, endolithic algae, and CCA could be harvested in a single bite, and it was impossible to determine the specific species of algae targeted. We also recorded the type of substrate targeted during each foraging bout, categorizing each substrate as one of the following: (1) dead coral, (2) coral pavement, (3) boulder, (4) rubble, (5) ledge, or (6) sand. In order to quantify the relative abundance of different substrates and food types, we estimated the percent cover of algae, coral, and other sessile invertebrates on each of the six substrates commonly targeted by parrotfishes (dead coral, coral pavement, boulder, rubble, ledge, and sand) in 0.5 m x 0.5 m photoquadrats. Photographs were taken at 2.5 m intervals on 30 m transects, with a total of 10 haphazardly placed transects sampled at each site. Each photoquadrat was divided into sixteen 12 cm x 12 cm sections which were individually photographed, and percent cover was estimated from 9 stratified random points per section (N = 144 point per quadrat). Dataset North Atlantic NOAA NCEI Environmental Data Archive (via DataONE) Buck Island ENVELOPE(-106.351,-106.351,55.683,55.683) Garden Bay ENVELOPE(-100.501,-100.501,55.867,55.867) ENVELOPE(-64.813,-64.608,17.787,17.759) |