{"id":"W1494157346","doi":"10.22621/cfn.v119i4.215","title":"Beavers, &lt;em&gt;Castor canadensis&lt;/em&gt;, Feeding on Salmon Carcasses: Opportunistic Use of a Seasonally Superabundant Food Source","year":2005,"lang":"en","type":"article","venue":"The Canadian Field-Naturalist","topic":"Ecology and biodiversity studies","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Alaska Department of Fish and Game; Ministry of Natural Resources; Massachusetts Department of Fish and Game","keywords":"Beaver; Castor canadensis; Foraging; Chinook wind; Oncorhynchus; Fishery; Ecology; Biology; Fish <Actinopterygii>","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001744622,0.0003353364,0.0001483146,0.0008495013,0.001356952,0.0003643887,0.0003388447,0.0002873125,0.001200908],"category_scores_gemma":[0.000336217,0.0001942395,0.00009910262,0.000406347,0.0006795207,0.0002120757,0.0006944604,0.0003184461,0.0002903476],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003995752,"about_ca_system_score_gemma":0.0004957665,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1027641,"about_ca_topic_score_gemma":0.473372,"domain_scores_codex":[0.999855,0.000009700268,0.000006835433,0.00004139699,0.00003718713,0.00004988128],"domain_scores_gemma":[0.9995226,0.00002551706,0.0002143289,0.00003290152,0.00006090376,0.0001437693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002542278,0.0002384771,0.9416078,0.00008928984,0.00004832451,0.00333947,0.00562809,0.00008780817,0.02630846,0.0001413214,0.0008336889,0.02142296],"study_design_scores_gemma":[0.000005073697,0.000269025,0.9897086,0.00002151821,0.0000374662,0.001905045,0.004798046,0.0001097768,0.001255914,0.00005507659,0.001819628,0.00001489456],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987351,0.00006989176,0.0000493125,0.00001805395,0.000004759266,0.000007029106,0.00004460706,0.000006849422,0.001064396],"genre_scores_gemma":[0.9985293,0.00009234197,0.000293666,0.00004216289,0.000003628512,0.000005091646,0.0001044549,0.000001529927,0.0009277128],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8972359,"threshold_uncertainty_score":0.2043318,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02824188361059975,"score_gpt":0.2095824278021758,"score_spread":0.1813405441915761,"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."}}