{"id":"W2156106052","doi":"10.1111/j.1365-2699.2007.01761.x","title":"Compositional changes over space and time along an occurrence–abundance continuum: anthropogenic homogenization of the North American avifauna","year":2007,"lang":"en","type":"article","venue":"Journal of Biogeography","topic":"Ecology and Vegetation Dynamics Studies","field":"Environmental Science","cited_by":75,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Northern Research Station; U.S. Geological Survey; U.S. Fish and Wildlife Service","keywords":"Abundance (ecology); Breeding bird survey; Ecology; Relative species abundance; Distance decay; Homogenization (climate); Geography; Asymptote; Species richness; Spatial ecology; Biology; Biodiversity; Mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002991862,0.00008247999,0.0001568508,0.00009295857,0.0001827133,0.000009059719,0.0001336984,0.00002460536,0.00006237115],"category_scores_gemma":[0.00001317591,0.00005980288,0.00007670855,0.0005406322,0.001048851,0.000133987,0.00005609013,0.00009720214,0.000002291274],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001444572,"about_ca_system_score_gemma":0.000006611182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006289133,"about_ca_topic_score_gemma":0.003487088,"domain_scores_codex":[0.9992806,0.00005253757,0.0002259856,0.0001011394,0.0002074556,0.0001322597],"domain_scores_gemma":[0.9992533,0.00006989363,0.0004918036,0.00007977646,0.00004867461,0.00005653251],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003236697,0.0000789503,0.9947197,0.000002680546,0.00004358288,0.000002262957,0.0002361967,0.0000428636,0.003496681,0.00002577175,0.0001325433,0.001186431],"study_design_scores_gemma":[0.0002006009,0.0002370143,0.998262,0.000009363594,0.00003816282,0.00002350338,0.00007937263,0.00006909411,0.0006780382,0.0001103589,0.0002232046,0.00006925833],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988231,0.000216436,0.0003347466,0.0002886594,0.0001118881,0.00006844734,0.0000383532,0.000003673872,0.0001146876],"genre_scores_gemma":[0.9989721,0.0001763803,0.0006761598,0.0001280887,0.00003058116,4.904618e-7,0.000005791653,0.000003198201,0.000007240728],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00354236,"threshold_uncertainty_score":0.3864535,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004174351631788328,"score_gpt":0.2255213430942705,"score_spread":0.2213469914624822,"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."}}