Risk screening of non-native freshwater fishes in Yunnan Province, China Author Ge, You State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, & University of Chinese Academy of Sciences, Beijing 100049, China Author Gu, Xiaohong State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Author Zeng, Qingfei State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Author Mao, Zhigang State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Author Chen, Huihui State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Author Yang, Huiting State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, & University of Chinese Academy of Sciences, Beijing 100049, China text Management of Biological Invasions 2024 2024-01-22 15 1 73 90 http://dx.doi.org/10.3391/mbi.2024.15.1.05 journal article 10.3391/mbi.2024.15.1.05 1989-8649 11976883

Table 2. Non-native freshwater fish species assessed with the Aquatic Species Invasiveness Screening Kit (AS-ISK) for Yunnan Province

Species name	A priori categorisation	Screening component					Confidence
		BRA		BRA+CCA			CL			CF
		Score	Outcome	Score	Outcome	Delta	Total	BRA	CCA	Total	BRA	CCA
Acheilognathus chankaensis	N	10	Medium	8	Medium	−2	3.4	3.4	3.5	0.85	0.85	0.88
Acheilognathus macropterus	N	−2	Low	−4	Low	−2	3.3	3.3	3.2	0.81	0.82	0.79
Acipenser baerii	Y	26	High	32	High	6	3.0	3.0	2.8	0.74	0.74	0.71
Ameiurus nebulosus	Y	29	High	35	High	6	3.0	3.0	2.8	0.75	0.76	0.71
Anguilla anguilla	N	0	Low	−2	Low	−2	3.0	3.0	3.0	0.77	0.77	0.75
Anguilla japonica	N	−2	Low	−4	Low	−2	3.1	3.2	3.0	0.79	0.80	0.75
Carassius cuvieri	Y	24	High	28	High	4	3.1	3.1	2.8	0.78	0.79	0.71
Clarias gariepinus	Y	39.5	High	47.5	High	8	3.1	3.1	2.8	0.77	0.78	0.71
Ctenopharyngodon idella	Y	29.5	High	33.5	High	4	3.3	3.3	3.2	0.83	0.84	0.79
Cultrichthys erythropterus	N	22.5	High	24.5	High	2	3.2	3.3	3.0	0.81	0.82	0.75
Gambusia affinis	Y	39	High	41	High	2	3.1	3.1	3.0	0.78	0.78	0.75
Hypomesus olidus	N	16	Medium	16	Medium	0	3.2	3.2	3.0	0.79	0.80	0.75
Hypophthalmichthys molitrix	Y	24	High	30	High	6	3.3	3.3	3.0	0.83	0.84	0.75
Hypophthalmichthys nobilis	Y	26	High	32	High	6	3.3	3.4	3.0	0.84	0.85	0.75
Hyporhamphus intermedius	N	7	Medium	7	Medium	0	3.2	3.2	3.0	0.80	0.80	0.75
Hypostomus plecostomus	Y	51	High	59	High	8	3.0	3.0	3.0	0.75	0.74	0.75
Ictalurus punctatus	Y	36.5	High	42.5	High	6	3.0	3.0	2.7	0.75	0.76	0.67
Labeo rohita	N	10	Medium	14	Medium	4	3.1	3.2	3.0	0.79	0.79	0.75
Megalobrama amblycephala	N	10	Medium	10	Medium	0	3.4	3.4	3.3	0.84	0.84	0.83
Micropterus salmoides	Y	35	High	43	High	8	3.1	3.2	2.5	0.79	0.81	0.63
Mylopharyngodon piceus	Y	29	High	35	High	6	3.3	3.3	3.0	0.82	0.83	0.75
Neosalanx taihuensis	N	24.5	High	22.5	High	−2	3.4	3.4	3.0	0.85	0.86	0.75
Oncorhynchus mykiss	Y	29	High	37	High	8	3.0	3.0	2.8	0.75	0.75	0.71
Oreochromis aureus	Y	49	High	61	High	12	3.1	3.1	2.7	0.77	0.78	0.67
Oreochromis mossambicus	Y	44.5	High	56.5	High	12	2.9	3.0	2.8	0.75	0.75	0.71
Oreochromis niloticus	Y	47	High	59	High	12	2.9	3.0	2.5	0.74	0.75	0.63
Parabramis pekinensis	N	5.5	Medium	3.5	Medium	−2	3.3	3.3	3.0	0.81	0.82	0.75
Paramisgurnus dabryanus	N	13.5	Medium	17.5	High	4	3.2	3.2	3.0	0.80	0.80	0.75
Piaractus brachypomus	Y	8	Medium	12	Medium	4	3.1	3.1	3.0	0.77	0.77	0.75
Prochilodus lineatus	N	11	Medium	17	Medium	6	3.1	3.1	3.0	0.76	0.77	0.75
Protosalanx hyalocranius	N	14.5	Medium	12.5	Medium	−2	3.1	3.1	2.8	0.76	0.77	0.71
Rhinogobius cliffordpopei	Y	37	High	43	High	6	3.1	3.1	2.8	0.76	0.77	0.71
Salmo trutta	Y	18	High	12	Medium	−6	2.9	2.9	3.0	0.73	0.72	0.75
Sarcocheilichthys nigripinnis	N	3	Medium	3	Medium	0	3.5	3.5	3.2	0.86	0.87	0.79
Siniperca chuatsi	N	14.5	Medium	18.5	High	4	3.0	3.0	2.8	0.74	0.74	0.71
Tinca tinca	Y	21	High	27	High	6	3.1	3.1	3.0	0.77	0.77	0.75
Toxabramis swinhonis	N	16.5	Medium	16.5	Medium	0	3.3	3.4	3.2	0.84	0.84	0.79
A priori categorisation (N: non-invasive; Y: invasive); Screening component (BRA: Basic Risk Assessment, BRA+CCA: BRA+ Climate Change Assessment, Delta: BRA+CCA score minus BRA score); Confidence (CL: confidence level, CF: confidence factor); Outcome (Low: score <1, Medium: 1 ≤ score <17.25, High: score ≥ 17.25)