{"id":"W2978590668","doi":"10.1111/jvs.12818","title":"Positive interaction facilitates landscape homogenization by shrub expansion in the forest–tundra ecotone","year":2019,"lang":"en","type":"article","venue":"Journal of Vegetation Science","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tundra; Ecotone; Ecology; Vegetation (pathology); Habitat; Transect; Geography; Plant community; Ordination; Shrub; Community structure; Ecosystem; Species richness; Biology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003381172,0.0001355649,0.000197851,0.0004858616,0.0004205688,0.0005800478,0.0001857271,0.0001219105,0.002108684],"category_scores_gemma":[0.0007333866,0.0001116933,0.0001653337,0.0003381673,0.0003975176,0.000181806,0.0003520474,0.0001774512,0.0001426908],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005252563,"about_ca_system_score_gemma":0.0003998173,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03748193,"about_ca_topic_score_gemma":0.09690934,"domain_scores_codex":[0.9997404,0.00007268445,0.00001158016,0.0000827094,0.0000369447,0.00005561898],"domain_scores_gemma":[0.9992687,0.0001322459,0.000247858,0.00004766877,0.00009650677,0.0002070505],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001585648,0.00005061615,0.949167,0.00003956158,0.0001382327,0.0001447123,0.0003972011,0.0002650589,0.04332228,0.0001845084,0.0001370464,0.005995336],"study_design_scores_gemma":[9.402108e-7,0.00001109873,0.999313,0.000001152056,0.000006310065,0.00002291947,0.0001188983,0.0002826054,0.0001480788,0.00002225396,0.00007152126,0.000001320627],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999346,0.00004198598,0.0001202692,0.00000941926,7.054292e-7,0.000001831633,0.0000349517,0.000004614542,0.0004401527],"genre_scores_gemma":[0.9997398,0.00001227042,0.00008876355,0.00000610165,0.000001185044,0.000001572021,0.00002694538,0.000001497239,0.0001217729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03748193,"threshold_uncertainty_score":0.0745275,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02011122341652432,"score_gpt":0.2636577125730956,"score_spread":0.2435464891565712,"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."}}