{"id":"W4389068802","doi":"10.1029/2023jg007601","title":"Transitions in Dissolved Organic Phosphorus and Dissolved Organic Carbon Across a Freshwater Estuary Gradient","year":2023,"lang":"en","type":"article","venue":"Journal of Geophysical Research Biogeosciences","topic":"Soil and Water Nutrient Dynamics","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Trent University","funders":"Natural Sciences and Engineering Research Council of Canada; Environment and Climate Change Canada","keywords":"Dissolved organic carbon; Estuary; Tributary; Environmental science; Eutrophication; Hydrology (agriculture); Phosphorus; Water quality; Transect; Ecosystem; Organic matter; Sink (geography); Phytoplankton; Environmental chemistry; Oceanography; Nutrient; Ecology; Chemistry; Geology; Geography; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001202945,0.0001523516,0.0002482658,0.0005768545,0.0004329108,0.0006689978,0.000181092,0.0002363829,0.000452725],"category_scores_gemma":[0.0002463056,0.0001967052,0.0001226339,0.0007500312,0.0002769188,0.0002838233,0.0004990724,0.0002395005,0.00009369272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004320669,"about_ca_system_score_gemma":0.0003480389,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01968874,"about_ca_topic_score_gemma":0.04545734,"domain_scores_codex":[0.9999123,0.000009369269,0.0000071024,0.00002938769,0.00002024445,0.0000215674],"domain_scores_gemma":[0.9997633,0.00003345499,0.00005820321,0.000009562536,0.00008900552,0.00004642994],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002182933,0.00006356207,0.9308771,0.00003012073,0.00007324033,0.0001912409,0.0006309258,0.00026494,0.06377914,0.0000605494,0.0001190972,0.003691784],"study_design_scores_gemma":[0.000001410466,0.00002685335,0.9986712,0.000001386419,0.00000647115,0.00002036444,0.0002844083,0.0001459666,0.0007232138,0.00000685165,0.0001097012,0.000002330069],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996724,0.00001482349,0.00002964778,0.000004901001,5.717561e-7,0.000001264422,0.0000820932,0.000002893207,0.0001913736],"genre_scores_gemma":[0.9994506,0.000021708,0.00009270843,0.00001060091,8.820253e-7,0.000004478845,0.0001696461,0.000001803845,0.000247639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01968874,"threshold_uncertainty_score":0.03914833,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02392691213404817,"score_gpt":0.3002321479576259,"score_spread":0.2763052358235777,"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."}}