{"id":"W4389258729","doi":"10.1029/2023jc019694","title":"Fjords Are Potential Hotspots of Refractory Dissolved Organic Matter Production: Insights From 1 Year of Weekly Time‐Series Observations of Fluorescent Dissolved Organic Matter in the Bedford Basin, a Northwestern Atlantic Fjord","year":2023,"lang":"en","type":"article","venue":"Journal of Geophysical Research Oceans","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Natural Science Foundation of China; Marine Environmental Observation Prediction and Response Network","keywords":"Fjord; Dissolved organic carbon; Biogeochemical cycle; Oceanography; Water mass; Environmental science; Photic zone; Carbon cycle; Organic matter; Pelagic zone; Total organic carbon; Thermohaline circulation; Environmental chemistry; Ecosystem; Geology; Chemistry; Ecology; Phytoplankton; Biology; Nutrient","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":[0.0002227912,0.0001760139,0.0002368608,0.000770657,0.0004340693,0.000488561,0.0002225561,0.0003130059,0.0003227173],"category_scores_gemma":[0.0003670827,0.0001146647,0.0001880728,0.0006530922,0.0002380489,0.0002361459,0.000371446,0.0001371072,0.00007963921],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005504977,"about_ca_system_score_gemma":0.0003550884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08000872,"about_ca_topic_score_gemma":0.1915951,"domain_scores_codex":[0.999891,0.00001243973,0.00001178201,0.00003367515,0.00001933009,0.0000317332],"domain_scores_gemma":[0.999726,0.00003583686,0.000103359,0.00001815268,0.00006414649,0.00005252362],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005146398,0.00002336307,0.9940087,0.00001052275,0.00003043501,0.000167957,0.0003135272,0.00009064924,0.002512316,0.00001365775,0.0001363595,0.002641034],"study_design_scores_gemma":[4.407077e-7,0.000005381012,0.9995643,0.000001834604,0.00000491944,0.00001237756,0.0001541212,0.0001196497,0.00004894608,0.00000200471,0.00008486014,0.000001191184],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999651,0.00004217327,0.00002279153,0.000009021008,0.000001796117,0.000001160862,0.0001925108,0.000001467607,0.00007811287],"genre_scores_gemma":[0.9992415,0.00003903108,0.00009602097,0.000009173204,0.000005640926,0.000003172389,0.0004781189,0.000001105721,0.0001262761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08000872,"threshold_uncertainty_score":0.159086,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02318533388078436,"score_gpt":0.2432372886030956,"score_spread":0.2200519547223113,"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."}}