{"id":"W2147738665","doi":"10.5194/bg-5-323-2008","title":"Evidence for efficient regenerated production and dinitrogen fixation in nitrogen-deficient waters of the South Pacific Ocean: impact on new and export production estimates","year":2008,"lang":"en","type":"article","venue":"Biogeosciences","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":128,"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":"Upwelling; Nitrate; Nitrogen; New production; Ammonium; Nitrification; Nutrient; Ocean gyre; Productivity; Environmental science; Nitrogen fixation; Oceanography; Chemistry; Environmental chemistry; Phytoplankton; Ecology; Biology; Subtropics; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005292456,0.0001238099,0.0001398774,0.0001270373,0.0002648702,0.00003991638,0.0001094306,0.00003291206,0.00001383712],"category_scores_gemma":[0.0003792609,0.00006889935,0.00003789002,0.0005019779,0.0002021564,0.0001693879,0.00001609965,0.00004232308,0.00000228004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000873708,"about_ca_system_score_gemma":0.0001170836,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002003683,"about_ca_topic_score_gemma":0.0004433813,"domain_scores_codex":[0.9988491,0.00004568435,0.00023978,0.000387568,0.0002711587,0.0002067159],"domain_scores_gemma":[0.9995049,0.00007259713,0.0001570743,0.0001455497,0.00005232372,0.00006757768],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009077361,0.00001791039,0.9931358,0.00002663413,0.000002947334,4.463668e-7,0.0007667566,0.002423798,0.00172496,0.000007690067,0.000174378,0.001627984],"study_design_scores_gemma":[0.000146386,0.000440677,0.9506025,0.0001479332,0.00001299941,0.00006186772,0.0007828278,0.0134272,0.03401224,0.0001517471,0.00005063994,0.0001629426],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982089,0.0004532825,0.00001139914,0.0002561458,0.0004144684,0.0005601615,0.00002605262,0.00001732318,0.0000523078],"genre_scores_gemma":[0.9996251,0.00006114671,0.0001180069,0.000008361995,0.00006952509,0.00000305256,0.000009092183,0.000002510754,0.0001031435],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04253318,"threshold_uncertainty_score":0.3028983,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04034047915938404,"score_gpt":0.2348400162992809,"score_spread":0.1944995371398968,"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."}}