{"id":"W2121521744","doi":"10.3732/ajb.92.2.214","title":"Leaf optical responses to light and soil nutrient availability in temperate deciduous trees","year":2005,"lang":"en","type":"article","venue":"American Journal of Botany","topic":"Remote Sensing in Agriculture","field":"Environmental Science","cited_by":98,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Biology; Nutrient; Deciduous; Temperate climate; Canopy; Absorptance; Shade tolerance; Biomass (ecology); Temperate deciduous forest; Irradiance; Tree canopy; Botany; Reflectivity; Chlorophyll; Agronomy; Ecology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000549242,0.0001388156,0.0003033023,0.00005753623,0.0000544012,0.00004370706,0.0001774769,0.00003391341,0.00008024303],"category_scores_gemma":[0.0003024659,0.00009668608,0.00005699979,0.0004029814,0.0002682559,0.0001674121,0.00009127193,0.000238799,0.00008174592],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003063666,"about_ca_system_score_gemma":0.0000222219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008888152,"about_ca_topic_score_gemma":0.0005109251,"domain_scores_codex":[0.9985592,0.0001562508,0.0004288685,0.000222889,0.000368825,0.0002640027],"domain_scores_gemma":[0.9992155,0.0001339945,0.0001743978,0.0001744841,0.00002437573,0.0002772762],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0009370145,0.0003992016,0.2291863,0.000002092363,0.00002381981,0.0001863539,0.002661409,0.002239687,0.560585,0.00001149559,0.005023395,0.1987443],"study_design_scores_gemma":[0.00045753,0.0009752383,0.9592869,0.00005351923,0.00001522175,0.0006509197,0.0008313315,0.0001361827,0.02039494,0.00005014876,0.01692094,0.0002271026],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906516,0.00008863598,0.00007498543,0.008287852,0.00005289674,0.00008293273,7.946255e-7,0.000007858666,0.0007524327],"genre_scores_gemma":[0.9865813,0.00006780208,0.0124268,0.0006186652,0.00009534889,3.422112e-7,3.976971e-8,0.000008960033,0.0002007524],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7301007,"threshold_uncertainty_score":0.3942744,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005497380562182343,"score_gpt":0.2235249275654577,"score_spread":0.2180275470032753,"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."}}