{"public_id":"cl_f69732b8bfcade0f90954fd3e15b12b7","status":"active","superseded_by_public_id":null,"corpus_id":16884234,"text":"Prey choice may be based on maximizing net energy gain, as consuming Gammarus zaddachi provided the highest rate of potential energy consumption due to much shorter handling time than for both snail species.","confidence":0.8,"paper":{"corpus_id":16884234,"title":"Flexible prey handling, preference and a novel capture technique in invasive, sub-adult Chinese mitten crabs","url":"https://sah.borca.ai/papers/16884234"},"contributors":[{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["extraction"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.8,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_019170afbf39e1488d20dc5835a70a3c","name":"Gammarus zaddachi","description":"An amphipod prey species collected from the same habitat as the crabs and consumed under laboratory conditions.","types":["prey species"],"url":"https://sah.borca.ai/concepts/co_019170afbf39e1488d20dc5835a70a3c"},{"public_id":"co_8938a05e6a14710bdf6cc9373785ba90","name":"maximising net energy gain","description":"The proposed basis for prey choice, where consuming Gammarus zaddachi provides the highest rate of potential energy consumption due to shorter handling time.","types":["hypothesis"],"url":"https://sah.borca.ai/concepts/co_8938a05e6a14710bdf6cc9373785ba90"},{"public_id":"co_ef49f276173270fa896af4d0a3b5188a","name":"handling time","description":"The time required for the crab to handle and consume a prey item, which was much shorter for Gammarus zaddachi than for both snail species.","types":["measurement"],"url":"https://sah.borca.ai/concepts/co_ef49f276173270fa896af4d0a3b5188a"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_f69732b8bfcade0f90954fd3e15b12b7"}