Title

Seagrass bed near a reef [1]

Creator

John C. OgdenFollow

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Alternate Title

HK-2 Cayos Miskitos, Nicaragua

Creation Date

11-1-1977

Description

Photograph of a seagrass bed near Research Station HK-2 at the Miskito Cays, Nicaragua. Seagrass beds like this are important ecologically because they stabilize the ocean bottom, provide habitat (especially for juvenile fish and invertebrates), improve water clarity, and are food for animals like sea turtles and manatees. The seagrass species seen in the photograph may include turtlegrass (Thalassia testudinum) and manatee grass (Syringodium filiforme). The map (https://digital.lib.usf.edu/SFS0070396/00001/1j) in the "Cruise Narrative and Log" section of the Miskito Bank Expedition, Nicaragua binder of the Dr. John Ogden Florida and Caribbean Reef Collection shows the exact location of Research Station HK-2 at the Miskito Cays, Nicaragua. Seagrasses improve water clarity when sediment suspended in the water column hits their leaves and then falls to the seafloor. This photograph shows sediment on the leaves of the seagrasses, demonstrating this process of trapping sediment. This photograph was taken near the Miskito Cays, Nicaragua during the research expedition of Dr. John C. Ogden and his colleagues to Miskito Bank, Nicaragua aboard the R/V [Research Vessel] Alpha Helix from October 13, 1977 to November 18, 1977 where their research included studies on seagrasses, fish, sea urchins, and the green sea turtle (Chelonia mydas).

Keywords

Marine biology--Research, Miskito Coast (Nicaragua and Honduras), Ecological surveys, Marine plants, Seagrasses, Marine sediments

Extent

2 x 2 inches cardboard projector slide with Kodachrome 35mm color photographic film

Geographic Location

Cayos Miskitos (Nicaragua)

Box

Binder 4

Digital Date

2023

Media Type

Color slides

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http://rightsstatements.org/vocab/InC/1.0/

Physical Collection

Dr. John Ogden Caribbean and Coral Reef collection