{"id":"W1938541206","doi":"10.4141/cjss2010-050","title":"The effect of long-term fertilization on soil water storage and water deficit in the Black Soil Zone in northeast China","year":2012,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"National Key Research and Development Program of China; National Natural Science Foundation of China; University of Saskatchewan","keywords":"Environmental science; Soil water; Fertilizer; Evapotranspiration; Agronomy; Water storage; Human fertilization; Soil fertility; Water-use efficiency; Soil science; Irrigation; Biology; Ecology; Geology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"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":[0.0005579659,0.0004358547,0.00043846,0.0005552338,0.0004925463,0.0003391335,0.0004636697,0.0002803304,0.0002935662],"category_scores_gemma":[0.0004657693,0.0002448278,0.000455419,0.0006989744,0.0004169714,0.0003867629,0.0004078835,0.0002383373,0.00004083893],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001743674,"about_ca_system_score_gemma":0.001216016,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07776162,"about_ca_topic_score_gemma":0.1499095,"domain_scores_codex":[0.999768,0.0000364126,0.0000241138,0.00006480484,0.0000457868,0.00006097264],"domain_scores_gemma":[0.9991442,0.0001210879,0.0003323912,0.00004846071,0.0001392654,0.0002145495],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001608604,0.0003472051,0.7978692,0.0002124368,0.0003291353,0.0007144656,0.001218576,0.0009215694,0.1813602,0.0000811826,0.0001795346,0.01515774],"study_design_scores_gemma":[0.000007537172,0.0001716544,0.9971815,0.000002445702,0.00002668546,0.00002205267,0.0001771231,0.0003268054,0.001947532,0.00001211486,0.0001184278,0.000006212059],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997694,0.0001038674,0.00002591465,0.00001181447,0.000001365794,0.000002792705,0.00003902404,0.000001512838,0.00004437964],"genre_scores_gemma":[0.9996206,0.00009945653,0.00006888601,0.00001779067,0.00000101052,0.000006478723,0.0000885037,0.0000010637,0.00009629046],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07776162,"threshold_uncertainty_score":0.154618,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008724497446880865,"score_gpt":0.2000009383818843,"score_spread":0.1912764409350035,"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."}}