Sediment Profile Imagery
id:
sediment-profile-imagery-312-5811310
title:
Sediment Profile Imagery
text:
Sediment Profile Imagery (SPI) is an underwater technique for photographing the interface between the seabed and the overlying water. The technique is used to measure or estimate biological, chemical, and physical processes occurring in the first few centimetres of sediment, pore water, and the important benthic boundary layer of water. Time-lapse imaging (tSPI) is used to examine biological activity over natural cycles, like tides and daylight or anthropogenic variables like feeding loads in aq
brand slug:
wiki
category slug:
encyclopedia
description:
Technique for photographing the interface between the seabed and the overlying water
original url:
https://en.wikipedia.org/wiki/Sediment_Profile_Imagery
date created:
date modified:
2021-11-08T17:47:28Z
main entity:
{"identifier":"Q7445294","url":"https://www.wikidata.org/entity/Q7445294"}
image:
fields total:
13
integrity:
14