{"id":"W2157115380","doi":"10.1890/10-0631.1","title":"The invasive grass Agropyron cristatum doubles belowground productivity but not soil carbon","year":2010,"lang":"en","type":"article","venue":"Ecology","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina; University of Guelph","funders":"","keywords":"Agropyron cristatum; Productivity; Vegetation (pathology); Agronomy; Ecosystem; Biology; Invasive species; Soil carbon; Temperate climate; Introduced species; Native plant; Ecology; Terrestrial ecosystem; Soil water","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":[0.000381209,0.0001522033,0.000170043,0.00000908968,0.0004433043,0.00006977067,0.0003312741,0.0001835157,0.00004932794],"category_scores_gemma":[0.0003049062,0.00005233792,0.00008215094,0.0001616052,0.0002875745,0.00005576906,0.0001273636,0.0003820077,0.00002931681],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000327975,"about_ca_system_score_gemma":0.00003733269,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002702495,"about_ca_topic_score_gemma":0.3616567,"domain_scores_codex":[0.9987887,0.0001199505,0.0001712828,0.000346022,0.0001454391,0.0004285777],"domain_scores_gemma":[0.9989886,0.0006007351,0.000101086,0.0001225275,0.00009599407,0.00009105835],"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":[0.0001459801,0.0001698424,0.1495219,0.000006235351,0.00004305194,0.00002421181,0.00009400804,0.000003027,0.8237261,0.003575824,0.000696605,0.0219932],"study_design_scores_gemma":[0.0001801858,0.0002863589,0.9521866,0.00000137758,0.00001969926,0.00003597942,0.0002608283,0.0002075766,0.0364481,0.0032989,0.006840377,0.0002340615],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891765,0.00003511073,7.340488e-8,0.005650626,0.001673156,0.0001981439,0.00001169475,0.00007376721,0.00318097],"genre_scores_gemma":[0.9979566,0.00005940023,0.00001298189,0.0002832393,0.0005949007,0.00004688114,0.00002025127,0.000001719928,0.001024043],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8026646,"threshold_uncertainty_score":0.6499915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01124151888639208,"score_gpt":0.2089009017111141,"score_spread":0.197659382824722,"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."}}