{"id":"S2002000154","label":"Chub mackerel fisheries--Climatic factors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002000154","normalized_label":"chub mackerel fisheries--climatic factors","broader":["http://id.loc.gov/authorities/subjects/sh85014127","http://id.loc.gov/authorities/subjects/sh85027037"],"aliases":["Chub mackerel fisheries--Effect of climate on","Chub mackerel fisheries--Effect of climatic changes on"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002000154","provider":"lcsh","revision":"956fe84393e0a512","taxonomy_revision":"f050b5d4780b1289","title":"Chub mackerel fisheries--Climatic factors","url":"/topics/S2002000154","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"901986572101101058","address_version":"morton4x16-v1","coordinates":[0,477,20580,26624],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}