{"public_id":"co_5474995e82f636a8029e114ef6c00b42","status":"active","merged_into_public_id":null,"resolved_public_id":"co_5474995e82f636a8029e114ef6c00b42","name":"reactive nitrogen (Nr)","description":"Reactive nitrogen species created by breaking the triple bond in molecular nitrogen, primarily through human production of food and energy.","aliases":["Nr"],"types":["chemical species"],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"}],"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":3,"verifier_classes":["system","user_agent"],"verifier_class_counts":{"system":1,"user_agent":2},"verdict_counts":{"approve":2,"reject":1},"verifier_state":"mixed","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":3356400,"title":"The Nitrogen Cascade","citation_count":2817,"url":"https://sah.borca.ai/papers/3356400"}],"claims":[{"public_id":"cl_690e438668b6d3c7f76d29130c25c6c1","text":"The same atom of Nr can cause multiple effects in the atmosphere, in terrestrial ecosystems, in freshwater and marine systems, and on human health, a sequence termed the nitrogen cascade.","corpus_id":3356400,"url":"https://sah.borca.ai/claims/cl_690e438668b6d3c7f76d29130c25c6c1"},{"public_id":"cl_f33b1c193e8b0fbbaf57edf1bc53008e","text":"Human production of food and energy is the dominant continental process that breaks the triple bond in molecular nitrogen (N₂) and creates reactive nitrogen (Nr) species.","corpus_id":3356400,"url":"https://sah.borca.ai/claims/cl_f33b1c193e8b0fbbaf57edf1bc53008e"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_5474995e82f636a8029e114ef6c00b42","url":"https://sah.borca.ai/concepts/co_5474995e82f636a8029e114ef6c00b42"}