{"id":"W4408669056","doi":"10.1086/735833","title":"Allee Effects, Colonization, and Extinction: The Surprising Benefits of Demographic Stochasticity","year":2025,"lang":"en","type":"article","venue":"The American Naturalist","topic":"Animal Ecology and Behavior Studies","field":"Environmental Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Allee effect; Extinction (optical mineralogy); Colonization; Biology; Ecology; Geography; Demography; Population; Sociology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009267406,0.0001751116,0.0002682889,0.0002644493,0.000340899,0.0007866545,0.0002530215,0.0004132373,0.001050832],"category_scores_gemma":[0.004969638,0.0001631474,0.0002426591,0.0002193854,0.001255189,0.001093871,0.0007051344,0.0008089723,0.00006045795],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000376758,"about_ca_system_score_gemma":0.0003131402,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001337836,"about_ca_topic_score_gemma":0.002710616,"domain_scores_codex":[0.9997486,0.00008564,0.00001580381,0.00006678459,0.00005108149,0.00003200044],"domain_scores_gemma":[0.9964365,0.002082666,0.0008534094,0.0002133247,0.0001365007,0.0002775399],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006455033,0.0004815707,0.5656313,0.0004811351,0.0006195095,0.001287836,0.00122814,0.08399729,0.1057424,0.10223,0.001685116,0.1359703],"study_design_scores_gemma":[0.00005839116,0.0004546409,0.6946951,0.00007314441,0.0002199364,0.001963706,0.000861793,0.1279356,0.0101005,0.1595933,0.003926606,0.0001174329],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9809352,0.00111021,0.01473912,0.001062237,0.00001812223,0.000005260543,0.00003576855,0.00002748759,0.002066606],"genre_scores_gemma":[0.998814,0.0002142298,0.0007089493,0.0000692159,0.00001806624,0.000002150839,0.00001286835,0.000003965131,0.0001565518],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001337836,"threshold_uncertainty_score":0.004901171,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005430617476441098,"score_gpt":0.2386121883821768,"score_spread":0.2331815709057357,"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."}}