{"id":"W2169262584","doi":"10.5194/bg-5-281-2008","title":"Distribution of inorganic and organic nutrients in the South Pacific Ocean − evidence for long-term accumulation of organic matter in nitrogen-depleted waters","year":2008,"lang":"en","type":"article","venue":"Biogeosciences","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":155,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Centre National de la Recherche Scientifique; Natural Sciences and Engineering Research Council of Canada; Centre National d’Etudes Spatiales; European Space Agency; National Aeronautics and Space Administration","keywords":"Photic zone; Upwelling; Nitrate; Biogeochemical cycle; Oceanography; Nitrogen; Chlorophyll a; Nutrient; Silicic acid; Ammonium; Chlorophyll; Environmental chemistry; Environmental science; Chemistry; Phytoplankton; Geology; Biology; Botany; Ecology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.00009590805,0.0002043239,0.0001468679,0.0006139752,0.0003200449,0.0004233087,0.0001825959,0.0002545709,0.0009953324],"category_scores_gemma":[0.0002015119,0.0001767057,0.0001545291,0.0004845317,0.0003732902,0.0002591404,0.000348345,0.0001989876,0.0002525852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002765051,"about_ca_system_score_gemma":0.0002819034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0113407,"about_ca_topic_score_gemma":0.01410112,"domain_scores_codex":[0.9999363,0.000003978896,0.000006028736,0.00002601456,0.00001750153,0.00001011448],"domain_scores_gemma":[0.9997682,0.00002520491,0.00007726625,0.00001115517,0.0000589759,0.00005921724],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001532732,0.00002683691,0.8911807,0.00009969874,0.00006969479,0.0002485335,0.0003914684,0.00006639183,0.102862,0.00002461388,0.0000638103,0.004812976],"study_design_scores_gemma":[0.000001905216,0.00002080149,0.9989386,0.000003368566,0.000005005865,0.00005928145,0.0001432019,0.00003298204,0.0006175216,0.000005595268,0.0001700795,0.000001634739],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991879,0.0002390868,0.00003685839,0.00001013549,0.000001540811,0.000001745911,0.0001753813,0.000002643082,0.0003447501],"genre_scores_gemma":[0.9988443,0.0002252244,0.0001118443,0.0000148389,0.000003484334,0.000006940542,0.0004659947,0.000002992016,0.0003244029],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0113407,"threshold_uncertainty_score":0.02254939,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04484312573323809,"score_gpt":0.2458944935258773,"score_spread":0.2010513677926392,"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."}}