{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001252076,0.001011492,0.00159366,0.0008413759,0.0006405688,0.000607614,0.0006461432,0.000682689,0.00001473018],"category_scores_gemma":[0.0004066929,0.0009300549,0.000208225,0.001387713,0.0003744331,0.001050383,0.0003331018,0.0007715177,0.00002027937],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002563801,"about_ca_system_score_gemma":0.0002848823,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002357482,"about_ca_topic_score_gemma":0.007037869,"domain_scores_codex":[0.9939009,0.0001992872,0.001428784,0.001177698,0.00138345,0.001909903],"domain_scores_gemma":[0.9970113,0.000443289,0.0003345494,0.0007714435,0.0006804151,0.0007590049],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.007541015,0.00303811,0.02377931,0.01024095,0.001783006,0.0005635697,0.002438592,0.06380454,0.8334281,0.01606139,0.02150718,0.01581417],"study_design_scores_gemma":[0.01308837,0.002695418,0.005648464,0.001863215,0.0002288599,0.0001402981,0.0001965938,0.8844069,0.08147405,0.002957203,0.005406466,0.001894215],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890636,0.005166581,0.0006418346,0.00006185449,0.00027436,0.002825508,0.0008473404,0.0002053128,0.0009136716],"genre_scores_gemma":[0.9937173,0.004146183,0.0002498619,0.00003871775,0.0001754999,0.00038276,0.0007544208,0.0002153384,0.0003198801],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8206023,"threshold_uncertainty_score":0.999315,"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."}}