{"public_id":"co_1615a33f101ef0c2c57fe63cc1ae4dbe","status":"active","merged_into_public_id":null,"resolved_public_id":"co_1615a33f101ef0c2c57fe63cc1ae4dbe","name":"nutrient leaching","description":"Downward movement of dissolved nutrients through soil away from the root zone.","aliases":[],"types":["environmental process","impact"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","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":129602908,"title":"ENVIRONMENTAL EFFECTS OF AGRICULTURAL LAND-USE CHANGE: THE ROLE OF ECONOMICS AND POLICY","citation_count":111,"url":"https://sah.borca.ai/papers/129602908"}],"claims":[{"public_id":"cl_099ea194bdfb875b73ae3d5e4160cfd9","text":"These lands are associated with greater potential nutrient runoff and leaching compared with cultivated cropland nationally.","corpus_id":129602908,"url":"https://sah.borca.ai/claims/cl_099ea194bdfb875b73ae3d5e4160cfd9"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_1615a33f101ef0c2c57fe63cc1ae4dbe","url":"https://sah.borca.ai/concepts/co_1615a33f101ef0c2c57fe63cc1ae4dbe"}