{"id":"W1993915958","doi":"10.1111/j.0030-1299.2005.12904.x","title":"Density regulation in annual plant communities under variable resource levels","year":2004,"lang":"en","type":"article","venue":"Oikos","topic":"Ecology and Vegetation Dynamics Studies","field":"Environmental Science","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; Jewish National Fund","keywords":"Abundance (ecology); Population density; Limiting; Irrigation; Density dependence; Ecology; Plant community; Biology; Plant ecology; Population; Demography; Ecological succession","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0005424331,0.00009954798,0.00023036,0.0003513783,0.0002407611,0.0004381801,0.0002985616,0.0001682137,0.0004502514],"category_scores_gemma":[0.001483037,0.0001706035,0.0001140974,0.0001601871,0.0005873277,0.0003498201,0.0004368876,0.0002238601,0.00007397459],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004543068,"about_ca_system_score_gemma":0.0001838796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001279141,"about_ca_topic_score_gemma":0.002457412,"domain_scores_codex":[0.9996728,0.0001086139,0.00002258445,0.0000878616,0.00005756886,0.00005052126],"domain_scores_gemma":[0.9983295,0.000575732,0.000546304,0.0001655197,0.000185484,0.000197464],"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":[0.0005898852,0.0001697019,0.2091866,0.0001023491,0.00008357022,0.0001373401,0.0008664371,0.00313838,0.771753,0.0009676904,0.0001176464,0.01288741],"study_design_scores_gemma":[0.0000763447,0.0007538826,0.924746,0.00001567202,0.00006956058,0.0003482384,0.0006144962,0.02448593,0.04571653,0.00221785,0.0009114684,0.0000440237],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992864,0.00002361411,0.0005107777,0.000005082974,6.161985e-7,0.000003089844,0.00001790494,0.000007395754,0.0001452651],"genre_scores_gemma":[0.9994355,0.00001818089,0.0004119191,0.000007079015,0.000001271491,0.000008509641,0.00004352399,0.000002700581,0.00007121808],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001279141,"threshold_uncertainty_score":0.003296256,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01625471868009739,"score_gpt":0.2206705763547761,"score_spread":0.2044158576746787,"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."}}