{"id":"W2154638008","doi":"10.5558/tfc79632-3","title":"Selected Nova Scotia old-growth forests: Age, ecology, structure, scoring","year":2003,"lang":"en","type":"article","venue":"The Forestry Chronicle","topic":"Forest Ecology and Biodiversity Studies","field":"Agricultural and Biological Sciences","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Snag; Coarse woody debris; Basal area; Forestry; Understory; Canopy; Beech; Ecological succession; Yellow birch; Old-growth forest; Stand development; Forest ecology; Geography; Ecology; Environmental science; Dead tree; Hardwood; Habitat; Biology; Ecosystem","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001831093,0.0001958089,0.0001969633,0.00001178204,0.0006943992,0.00004899336,0.000445863,0.000165508,0.001476791],"category_scores_gemma":[0.0002257295,0.00006971327,0.00008227193,0.000504379,0.0003965939,0.0001193498,0.0001485819,0.000275493,0.0002947417],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008312655,"about_ca_system_score_gemma":0.00002785075,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007801912,"about_ca_topic_score_gemma":0.04620819,"domain_scores_codex":[0.9987012,0.0001099436,0.0001729713,0.0003128882,0.0001413095,0.0005617549],"domain_scores_gemma":[0.9994211,0.0001979334,0.00008738253,0.0001038526,0.0001153664,0.00007435789],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000363901,0.00007908809,0.9758856,0.00001050483,0.00007942539,0.00002619692,0.0000811686,0.00003817101,0.004902551,0.00555982,0.01297176,0.0003292751],"study_design_scores_gemma":[0.0003031212,0.0002907137,0.9863123,0.000008202936,0.00003100494,0.00003526514,0.0001765168,0.00001470491,0.004819873,0.00538682,0.002428771,0.0001926657],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966359,0.0002165173,7.941504e-7,0.0009724805,0.0003486809,0.0002490732,0.00004356306,0.00009928952,0.001433727],"genre_scores_gemma":[0.9986493,0.00001671593,0.00005702653,0.0004776409,0.0001597028,0.000003508097,0.00003738428,0.000001459503,0.0005972923],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.045428,"threshold_uncertainty_score":0.999436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01746269671054018,"score_gpt":0.2116426731295687,"score_spread":0.1941799764190285,"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."}}