{"id":"W1980150657","doi":"10.1023/b:phot.0000015460.48593.00","title":"Developmental Change in CO&lt;sub&gt;2&lt;/sub&gt; Compensation Concentrations in Spartina alterniflora Results from Sigmoidal Photosynthetic CO&lt;sub&gt;2&lt;/sub&gt; Responses","year":2003,"lang":"en","type":"article","venue":"Photosynthetica","topic":"Plant responses to elevated CO2","field":"Agricultural and Biological Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Spartina alterniflora; Photosynthesis; Spartina; Rhizome; Botany; Biology; Acclimatization; Respiration; Salt marsh; Aerenchyma; Carbon dioxide; Halophyte; Horticulture; Animal science; Salinity; Ecology; Wetland; Marsh","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.00009853949,0.0001867797,0.000212421,0.0002440698,0.00014077,0.0002438277,0.0002065225,0.0002434417,0.0005325594],"category_scores_gemma":[0.0001191084,0.0002174393,0.0001791325,0.0001890817,0.0001465757,0.0002125957,0.0001925168,0.0004122991,0.0001518641],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004158262,"about_ca_system_score_gemma":0.0001438209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003405905,"about_ca_topic_score_gemma":0.004603771,"domain_scores_codex":[0.9999281,0.000005784057,0.000006826668,0.00003179048,0.00001272498,0.00001481313],"domain_scores_gemma":[0.9998212,0.00003541529,0.00004755383,0.00001539,0.000036075,0.00004428005],"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":[0.00008047817,0.00000872556,0.004734593,0.0000122472,0.00000478196,0.00003078693,0.00004837851,0.00003690186,0.9942659,0.00001165008,0.000008252312,0.000757499],"study_design_scores_gemma":[0.00001223349,0.0003244008,0.8029342,0.000005545403,0.00001745807,0.0002533627,0.0001820139,0.001291582,0.19402,0.00007449368,0.0008687162,0.00001598846],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993876,0.00009426236,0.0001532877,0.00001024533,9.782766e-7,0.00000270633,0.000125749,0.0000117947,0.0002133178],"genre_scores_gemma":[0.9988694,0.0000682485,0.0002729185,0.00002738379,0.000001184237,0.000009108213,0.0002754076,0.00001065261,0.0004656916],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003405905,"threshold_uncertainty_score":0.006772161,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03622075478060049,"score_gpt":0.2429115019737812,"score_spread":0.2066907471931807,"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."}}