{"id":"W1987564269","doi":"10.1590/s1519-69842007000100008","title":"Abundance and diversity of phytoplankton in the Paraná River (Argentina) 220 km downstream of the Yacyretá reservoir","year":2007,"lang":"en","type":"article","venue":"Brazilian Journal of Biology","topic":"Aquatic Ecosystems and Phytoplankton Dynamics","field":"Environmental Science","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Université de Montréal","keywords":"Phytoplankton; Biology; Dominance (genetics); Plankton; Abundance (ecology); Hydrology (agriculture); Tributary; Ecology; Eutrophication; Geography; Geology; Nutrient","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":[],"consensus_categories":[],"category_scores_codex":[0.001466325,0.00008333207,0.0002316703,0.00003532029,0.00009765705,0.000003165891,0.0004958584,0.00007586828,0.00008500614],"category_scores_gemma":[0.00006462299,0.00004609749,0.00008076615,0.0001828646,0.0005314485,0.00007124324,0.0002243635,0.0001835258,0.000002986711],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003063997,"about_ca_system_score_gemma":0.00001369836,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002652199,"about_ca_topic_score_gemma":0.001453835,"domain_scores_codex":[0.9989773,0.0001651157,0.0003962993,0.0001023477,0.0001743771,0.0001845736],"domain_scores_gemma":[0.9990352,0.0001890666,0.0005210829,0.0001961695,0.00001811426,0.00004034987],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007676956,0.00004945526,0.9943768,0.0000160183,0.00001259154,0.000007740341,0.001179039,0.00007190613,0.001909866,0.0003619121,0.0003042225,0.001633698],"study_design_scores_gemma":[0.0004570798,0.0001768493,0.9934308,0.00004782785,0.00001408907,0.0000851181,0.000332779,0.00007743519,0.001013037,0.001718783,0.002589721,0.00005648104],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976383,0.0001963127,0.0001578504,0.0002683918,0.0001693553,0.0001058057,0.00002440517,9.027426e-7,0.001438681],"genre_scores_gemma":[0.9995795,0.00006334353,0.0002116392,0.00006791638,0.00003011406,2.37686e-7,9.262022e-7,0.000002586845,0.00004369421],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002285498,"threshold_uncertainty_score":0.1958144,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009794970182067297,"score_gpt":0.2332357432227827,"score_spread":0.2234407730407154,"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."}}