Data provided by National Oceanic and Atmospheric Administration
An experiment was performed to assess the potential to use native sea urchins as biocontrols for alien/invasive seaweeds. One species of urchin, tripneustes gratilla, was bedded in a 1/4 m2 plot with > 50% kappaphycus cover. Fences were made out of plastic coated chicken wire and were surveyed every month with photoquadrats to assess kappaphycus abundance. In addition, regrowth of plots where kappaphycus had been removed was monitored.
About this Dataset
Updated: 2024-02-22
Metadata Last Updated:
2024-08-06T08:43:29.214Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Photoquadrat analysis of how sea urchins reduce abundance of Kappaphycus and analysis of regrowth of coral on plots in Kaneohe Bay, Oahu, Hawaii in 2002 (NCEI Accession 0001022) |
|---|---|
| Description | An experiment was performed to assess the potential to use native sea urchins as biocontrols for alien/invasive seaweeds. One species of urchin, tripneustes gratilla, was bedded in a 1/4 m2 plot with > 50% kappaphycus cover. Fences were made out of plastic coated chicken wire and were surveyed every month with photoquadrats to assess kappaphycus abundance. In addition, regrowth of plots where kappaphycus had been removed was monitored. |
| Modified | 2024-08-06T08:43:29.214Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0001022 , INVERTEBRATE SPECIES , REEF AND/OR BOTTOM REGIME - PERCENT COVER , camera , biological , survey - coral reef , SWIMMER/DIVER , University of Hawai'i at Mānoa , University of Hawai'i at Mānoa , Coral Reef Information System (CoRIS) , HAWAII CORAL REEF INITIATIVE RESEARCH PROGRAM (HCRI) , Coastal Waters of Hawaii , Northeast Pacific Ocean (limit-180) , oceanography , DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce , EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES , Percent cover Crustose coralline , Percent cover D.Cavernosa , Percent cover Dictyosphaeria versuysii , Percent cover Kappaphycus , Percent cover Montipora capitata , Percent cover Porites Compressa , Percent cover Turf , Percent cover coral-fishbite , coastal studies , coral reef , invasive, alien marine algae species , macroalgae , CAMERA > CAMERA , SWIMMER/DIVER (ICES code: 33DV) , OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Hawaii , Kaneohe Bay , North Pacific , Oahu , environment , oceans , biota |
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