{"id":"W1935490393","doi":"10.2307/1542811","title":"A dynamical model of communities and a new species-abundance distribution","year":2000,"lang":"en","type":"article","venue":"Biological Bulletin","topic":"Animal Ecology and Behavior Studies","field":"Environmental Science","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Relative abundance distribution; Abundance (ecology); Extant taxon; Biology; Relative species abundance; Sampling (signal processing); Ecology; Distribution (mathematics); Natural (archaeology); Community structure; Field (mathematics); Statistical physics; Statistics; Mathematics; Evolutionary biology; Mathematical analysis; Physics; Paleontology; Pure mathematics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007370853,0.00007148093,0.0001260555,0.0000025682,0.0001040321,0.000003574326,0.00009548698,0.00007796071,0.01400616],"category_scores_gemma":[0.00001607077,0.00004969295,0.00002768244,0.00002962058,0.0007300251,0.00001102299,0.000119114,0.00008712419,0.0002210336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002377742,"about_ca_system_score_gemma":0.000002194838,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002180229,"about_ca_topic_score_gemma":0.00005270591,"domain_scores_codex":[0.9995678,0.00004050308,0.0001093694,0.0001049707,0.00004873032,0.0001286003],"domain_scores_gemma":[0.9998136,0.00005335611,0.00002308605,0.00006714665,0.000002291971,0.00004057734],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006244369,0.0006074128,0.9014904,0.000008368878,0.00002163966,0.000007274713,0.0006545729,0.0005845682,0.01196072,0.005279176,0.03957889,0.03918256],"study_design_scores_gemma":[0.0002196835,0.0003262398,0.9596316,0.000005658134,0.000008362019,0.000005358941,0.0001333768,0.0008593649,0.00009711914,0.0008073626,0.03778423,0.0001215983],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935704,0.00006873801,0.0003129672,0.0009205669,0.000006372938,0.00005684942,0.00002771455,0.00001799219,0.005018404],"genre_scores_gemma":[0.9962147,0.000209871,0.0006022975,0.0001440277,0.000007131469,0.000004532417,0.0000140241,0.000001514865,0.002801892],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05814127,"threshold_uncertainty_score":0.9868952,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05089578568194712,"score_gpt":0.2359817163909232,"score_spread":0.1850859307089761,"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."}}