{"public_id":"co_8a5d237317c21047231ff3c18942f0ec","status":"active","merged_into_public_id":null,"resolved_public_id":"co_8a5d237317c21047231ff3c18942f0ec","name":"natural habitat sound","description":"The ambient underwater soundscape recorded in an estuarine mudflat habitat, used as a treatment representing natural acoustic conditions.","aliases":["estuarine mudflat sound"],"types":["stimulus","treatment"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"},{"id":170,"public_id":"gsgmdx9r6e","public_label":"pupuri (gsgmdx9r6e)","roles":["review"],"url":"https://sah.borca.ai/u/gsgmdx9r6e"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":12858777,"title":"Turbine Sound May Influence the Metamorphosis Behaviour of Estuarine Crab Megalopae","citation_count":66,"url":"https://sah.borca.ai/papers/12858777"}],"claims":[{"public_id":"cl_95009059e3ab8f9064e90ac448902bb4","text":"Natural habitat sound mediates natural metamorphosis behaviour in Austrohelice crassa and Hemigrapsus crenulatus, and exposure to continuous turbine sound interferes with this natural process.","corpus_id":12858777,"url":"https://sah.borca.ai/claims/cl_95009059e3ab8f9064e90ac448902bb4"},{"public_id":"cl_c29b0baef8b670af7432cf3b8ac85531","text":"Exposure to natural habitat sound decreases median time to metamorphosis in A. crassa and H. crenulatus megalopae by approximately 21-31% compared to silent control treatments, 38-47% compared to tidal turbine sound treatments, and 46-60% compared to wind turbine sound treatments.","corpus_id":12858777,"url":"https://sah.borca.ai/claims/cl_c29b0baef8b670af7432cf3b8ac85531"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_8a5d237317c21047231ff3c18942f0ec","url":"https://sah.borca.ai/concepts/co_8a5d237317c21047231ff3c18942f0ec"}