Instrument: Diving Mask and Snorkel

Acronym:
External Identifier:

Description

A diving mask (also half mask, dive mask or scuba mask) is an item of diving equipment that allows underwater divers, including, scuba divers, free-divers, and snorkelers to see clearly underwater.

Snorkel: A breathing apparatus for swimmers and surface divers that allows swimming or continuous use of a face mask without lifting the head to breathe, consisting of a tube that curves out of the mouth and extends above the surface of the water.

Dataset NamePI-Supplied DescriptionPI-Supplied Name
Kelp and urchin mean densities from Aleutian habitat surveys 2008-2010 (Kelp Forest Apex Predator Collapse project)These are from scuba diver surveys. scuba diver surveys
Examing the abundance of alive and recently consumed vermetids in the presence and absence of muricid, Mancinella armigera from September to October 2013 (Vermetids_Corals project)Researchers snorkeled to the reef crest. snorkel
Retention of Fluorescein dye over corals in the presence and absence of vermetids in Moorea, French Polynesia from June to July 2017 (Vermetids_Corals project)
Concentration of Fluorescein dye after release over corals in the Moorea, French Polynesia (Vermetids_Corals project)
Oxygen concentrations measured at increasing distances over coral-algal interactions at Moorea, French Polynesia (Vermetids_Corals project)
Mass mortality of the vermetid gastropod Ceraesignum maximumResearchers snorkeled to the reef crest. snorkel
Counts of vermetids at reefs before, during and after the die off in Moorea, French Polynesia (Vermetids_Corals project)Researchers snorkeled to the reef crest. snorkel
Size comparisons of vermetids between 2008 and 2015 at Moorea, French Polynesia (Vermetids_Corals project)Researchers snorkeled to the reef crest. snorkel
Coral associated microbes on coral, sediment, and water sampled from coral reefs in Mo'orea, French Polynesia from 2017 to 2020Samples were collected by free diving
Frequency of coral species richness in 36 cm × 36 cm quadrats from field surveys on a fringing reef in FijiThese data were collected near shore via snorkel. snorkel
Effects of vermetids on Pocillopora growth and survivaldive gear dive gear
Fish species counts in 3, 20x40 m transects, Panama, 1980-2010 (EPac Corals projects I-VII)
Percent growth of corals in experimental plots for month 4 and month 16These data were collected near shore via snorkel. snorkel
LTR - Percent Cover Point ContactMask and snorkel
LTR - Percent Visual CoverMask and snorkel
LTR - Physical CharacteristicsMask and snorkel
LTR - PomacentridsMask and snorkel
LTR - Thalassoma SurveysMask and snorkel
LTR - Vermetid CountsMask and snorkel
Survey of fish on reefs where vermetids were removed in Moorea, French Polynesia from 2012-2017Mask and snorkel
Reef composition surveys on reefs in Moorea, French Polynesia from 2003-2017Mask and snorkel
Coral, algae, and invertebrate percent visual cover in Moorea, French Polynesia from 2012-2016Mask and snorkel
Physical characteristics of long-term vermetid removal reefs in Moorea, French Polynesia from 2012-2016Mask and snorkel
Pomacentrids survey data from long-term vermetid removal reefs in Moorea, French Polynesia from 2013-2015Mask and snorkel
Thalassoma survey data from long-term vermetid removal reefs in Moorea, French Polynesia from 2012-2015Mask and snorkel
Vermetid counts from long-term vermetid removal reefs in Moorea, French Polynesia from 2012-2016Mask and snorkel
Counts of vermetids removed from long-term vermetid removal reefs in Moorea, French Polynesia from 2012-2015Mask and snorkel
Vermetid sizes from quadrats sampled in Moorea, French Polynesia from 2012-2017Mask and snorkel
Underwater field photos of Acropora hyacinthus sampled in Moorea, French Polynesia in 2019
Data on how nutrient and sediment loading affect coral functionality in a tropical branching coralsnorkel
Densities of corallivorous gastropods in 36 cm × 36 cm plots on a fringing reef in FijiThese data were collected near shore via snorkel. snorkel
Macroalgal biomass at month 16 in experimental plots on a fringing reef in Fiji.These data were collected near shore via snorkel. snorkel
Macroalgal cover at month 4 in experimental plots on a fringing reef in Fiji.These data were collected near shore via snorkel. snorkel
Sea urchin (Eucidaris) quadrat counts at twelve sites in the Galápagos Islands in 2016-2017The sampling was achieved by a diver swimming along the transect tape and taking photos
Settlement events and survivorship of six bar wrasse cohorts in the lagoons surrounding the island of Moorea, French Polynesia from 1996-1997 (CDD_in_Reef_Fish project)Dive Gear Dive Gear
Size and abundance data for fish communities across the Thalassia Experimental Network (TEN) sites in the Western Atlantic from 2018-2019snorkel
Percent tissue mortality of corals in experimental plots at month 4 and 16 on a fringing reef in Fiji.These data were collected near shore via snorkel. snorkel
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Funded by the U.S. National Science Foundation