{"id":"W2944057425","doi":"10.1038/s41586-019-1111-9","title":"Mapping the world’s free-flowing rivers","year":2019,"lang":"en","type":"article","venue":"Nature","topic":"Fish Ecology and Management Studies","field":"Environmental Science","cited_by":2382,"is_retracted":false,"has_abstract":true,"ca_institutions":"World Wildlife Fund Canada; McGill University","funders":"Natural Sciences and Engineering Research Council of Canada; McGill University","keywords":"Environmental science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00547527577836011,"score_gpt":0.1988427440109739,"score_spread":0.1933674682326138,"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."}}