{"thcode":61,"term":{"code":275,"name":"sea level change","parent":271,"scope":"changes in sea level controlled by fluctuations in the volume of the polar ice caps; associated issues include the effects on coastlines and shallow benthic habitats."},"uf":[{"name":"sea-level change","usewith":false}],"bt":[{"code":271,"name":"climate change","parent":269,"scope":"used for past or present climate change, whatever the cause (e.g., pleistocene glacial and interglacial cycles; recent anthropomorphic global warming)."},{"code":269,"name":"environment","parent":268,"scope":"used for issues related to the interactions of humans or other organisms with their physical and biological surroundings."},{"code":268,"name":"hot topics","parent":1,"scope":null},{"code":1,"name":"Marine Realms Information Bank (MRIB) keyword categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":7,"name":"global changes in relative sea level","parent":5,"scope":"worldwide changes in sea level caused by an increase or decrease in the volume of ocean water."},{"code":13,"name":"oceanographic aspects of global climate change","parent":11,"scope":"includes all oceanographic agents of coastal change for which global climate change is the ultimate cause."}]}