{"id":"W4413848969","doi":"10.1016/j.gecco.2025.e03833","title":"Surveillance of European green crab (Carcinus maenas) and monitoring of three native crab species using different environmental DNA collection methods","year":2025,"lang":"en","type":"article","venue":"Global Ecology and Conservation","topic":"Environmental DNA in Biodiversity Studies","field":"Environmental Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Parks Canada; University of Victoria","funders":"Natural Sciences and Engineering Research Council of Canada; Liber Ero Foundation; Alliance de recherche numérique du Canada; Genome Canada; Mitacs; Genome British Columbia; Parks Canada; Génome Québec","keywords":"Carcinus maenas; Environmental DNA; Fishery; Biology; Decapoda; Zoology; Ecology; Crustacean; Biodiversity","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":[0.0003806875,0.0004860617,0.0002010379,0.001272657,0.0006935727,0.0006994332,0.0003213364,0.000359891,0.0004526037],"category_scores_gemma":[0.0006273238,0.0001994039,0.0001432966,0.0008102843,0.000497441,0.0002337967,0.0005339821,0.0002244155,0.0001414835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001327479,"about_ca_system_score_gemma":0.001758112,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1715952,"about_ca_topic_score_gemma":0.6399422,"domain_scores_codex":[0.9993559,0.00005498037,0.00003632864,0.0001950283,0.0002873593,0.00007044346],"domain_scores_gemma":[0.9992525,0.00007458674,0.0002142469,0.00002587071,0.0003410109,0.0000916413],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009422735,0.00006565169,0.7515399,0.0002069601,0.00004180962,0.0002703486,0.001785331,0.0005587811,0.2152472,0.00007939788,0.0001312766,0.02997918],"study_design_scores_gemma":[0.000007015938,0.0002935714,0.9681558,0.00005595885,0.00003467302,0.0004495265,0.002163301,0.0007380306,0.02500596,0.00002656283,0.003041779,0.00002780598],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961332,0.0004264074,0.001386768,0.0000350281,0.000003469376,0.00005713365,0.0004213046,0.00001732924,0.001519382],"genre_scores_gemma":[0.9884675,0.0007682134,0.007472944,0.0001128258,0.000003148369,0.0001049432,0.0008978794,0.000006454369,0.002166086],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1715952,"threshold_uncertainty_score":0.3411928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.022979553296927,"score_gpt":0.2523842052751705,"score_spread":0.2294046519782435,"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."}}