{"id":"W2127235998","doi":"10.5539/jsd.v3n4p109","title":"Potential Use of Polyacrylamide for Soil Erosion Control in Brazil","year":2010,"lang":"en","type":"article","venue":"Journal of Sustainable Development","topic":"Polymer-Based Agricultural Enhancements","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Temperate climate; Polyacrylamide; Erosion; Erosion control; Environmental science; Land degradation; Soil water; Soil retrogression and degradation; Soil loss; Environmental protection; Agroforestry; Land use; Soil science; Ecology; Geology; Chemistry; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0004659058,0.0002980758,0.0001882813,0.0006146962,0.0003357763,0.0006949148,0.0002731468,0.0002703843,0.001599988],"category_scores_gemma":[0.0004906469,0.0001146134,0.0002174013,0.0005121339,0.0002607337,0.0003511804,0.0003565277,0.0001675629,0.0002562883],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000519191,"about_ca_system_score_gemma":0.0007943749,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005981668,"about_ca_topic_score_gemma":0.01515919,"domain_scores_codex":[0.9998593,0.00004212337,0.000009920114,0.00001976119,0.00003825218,0.00003066072],"domain_scores_gemma":[0.9998251,0.00003569408,0.00004022182,0.00001509235,0.00005412871,0.00002995901],"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":[0.0006785073,0.0004627591,0.02287937,0.002491516,0.0001152185,0.003068376,0.001159617,0.002019638,0.5174156,0.01535932,0.001672299,0.4326778],"study_design_scores_gemma":[0.0002643978,0.004213641,0.08939701,0.002937067,0.0008398235,0.007418237,0.003335992,0.00621907,0.4424908,0.01254057,0.430197,0.0001464967],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8046793,0.08864794,0.008120057,0.004354192,0.00008549965,0.0001921487,0.0002711428,0.0001428541,0.09350698],"genre_scores_gemma":[0.962016,0.02664418,0.007285556,0.0001633086,0.00001485665,0.0000252395,0.0000672651,0.000009737814,0.003773775],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005981668,"threshold_uncertainty_score":0.01189369,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00491623922911625,"score_gpt":0.2016876241217588,"score_spread":0.1967713848926426,"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."}}