{"id":"W7056214878","doi":"","title":"Effects of elevated CO&lt;sub&gt;2&lt;/sub&gt; on chloroplast pigments of spruce (&lt;em&gt;Picea abies&lt;/em&gt;) and beech (&lt;em&gt;Fagus sylvatica&lt;/em&gt;) in model ecosystems as modified by provenance, soil type, and nitrogen supply","year":2001,"lang":"en","type":"article","venue":"DORA WSL (Swiss Federal Institute for Forest, Snow and Landscape Research)","topic":"Particle accelerators and beam dynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institute for Theoretical Astrophysics","keywords":"Beech; Picea abies; Nitrogen; Soil water; Composition (language); Chlorophyll; Deposition (geology); Xanthophyll; Photosynthetic pigment","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.0001936124,0.0004028428,0.0004369023,0.000177867,0.0003534073,0.000547969,0.0005103231,0.0004587144,0.0008557396],"category_scores_gemma":[0.0002623916,0.0004198258,0.000265939,0.0001936492,0.0005094599,0.0003856446,0.0004205524,0.0007976514,0.0001457293],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001796435,"about_ca_system_score_gemma":0.0007435686,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02032915,"about_ca_topic_score_gemma":0.03932523,"domain_scores_codex":[0.9997681,0.00003425172,0.00001922887,0.00008636557,0.00002898874,0.00006312508],"domain_scores_gemma":[0.9991886,0.0001565666,0.0001169986,0.00005265032,0.00005995722,0.0004252891],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.005986172,0.0002601563,0.007276879,0.0000581067,0.00003842256,0.0001522389,0.00008860485,0.0004162399,0.9848709,0.00006697512,0.00006944295,0.0007158871],"study_design_scores_gemma":[0.0004930812,0.00641807,0.5009043,0.00002356493,0.0002585051,0.0003876676,0.0006991522,0.006904225,0.4818293,0.0002349629,0.001763426,0.00008368207],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995785,0.00006264024,0.00004609772,0.00001474731,0.000004998135,0.000004612593,0.00008072198,0.000005919028,0.0002017841],"genre_scores_gemma":[0.9988303,0.00006379601,0.0002510788,0.00004431546,0.000003509025,0.00001280897,0.0002849883,0.000008385847,0.0005009455],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02032915,"threshold_uncertainty_score":0.04042166,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01735471437548791,"score_gpt":0.2582315225945295,"score_spread":0.2408768082190416,"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."}}