{"id":"W2038392658","doi":"10.1029/2003jc002118","title":"Use of ammonium and other nitrogen tracers to investigate the spreading of shelf waters in the western Arctic halocline","year":2005,"lang":"en","type":"article","venue":"Journal of Geophysical Research Atmospheres","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Halocline; Oceanography; Ammonium; Ridge; Geology; Water column; Environmental science; Canyon; Salinity; Geomorphology; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003365286,0.0003115129,0.0002559254,0.0006116104,0.000571142,0.0003861418,0.0002373597,0.0003819631,0.0001588734],"category_scores_gemma":[0.0002419134,0.0001686356,0.0001634561,0.0005610366,0.0001792555,0.0002758934,0.0002575056,0.0002411656,0.00005852956],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006265494,"about_ca_system_score_gemma":0.0006397957,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05907008,"about_ca_topic_score_gemma":0.1040604,"domain_scores_codex":[0.9999136,0.00001155578,0.000004738069,0.0000308922,0.00002021955,0.00001894337],"domain_scores_gemma":[0.999818,0.00003361058,0.00003323704,0.000008646082,0.00006493331,0.00004158205],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0009973481,0.0001493716,0.3619506,0.0001596602,0.0001142319,0.0003891955,0.0006324914,0.002903017,0.6105177,0.0002236468,0.0001129405,0.02184964],"study_design_scores_gemma":[0.0001188808,0.0009525984,0.8019779,0.00004115998,0.0001874562,0.0003707077,0.0009516735,0.04096015,0.1510524,0.0002218051,0.003105218,0.000060072],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973683,0.0005677434,0.0009288823,0.00002074993,0.00001230901,0.00001343929,0.0001551581,0.00002238411,0.0009110359],"genre_scores_gemma":[0.9931442,0.000434495,0.005305909,0.00003655775,0.000008244219,0.00002051975,0.0002365106,0.000009519885,0.0008040674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05907008,"threshold_uncertainty_score":0.1174525,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0529697889603915,"score_gpt":0.2964877128557182,"score_spread":0.2435179238953267,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}