Skip to main content

Advertisement

Fig. 9 | Environmental Evidence

Fig. 9

From: The effectiveness of spawning habitat creation or enhancement for substrate-spawning temperate fish: a systematic review

Fig. 9

Summary plot of all effect size estimates from evaluations of the effectiveness of spawning habitat creation or enhancement on fish abundance (k = 39) subgrouped by intervention categories. Intervention type code definitions can be found in Table 3. Error bars indicate 95% confidence intervals. A positive mean value (right of dashed zero line) indicates that the abundance was higher in treatment areas than in control areas (no intervention). Waterbody mods: waterbody modifications. Species Codes: BrkTrout: Salvelinus fontinalis; BrnTrout: Salmo trutta; Chinook: Oncorhynchus tshawytscha; Coho: Oncorhynchus kisutch; CmBream: Abramis brama; CmCarp: Cyprinus carpio; CmRoach: Rutilus rutilus; ERuffe: Gymnocephalus cernuu; EPerch: Perca fluviatilis; Gudgeon: Gobio gobio; LkTrout: Salvelinus namaycush; Lamprey: Entosphenus tridentatus and Lampetra spp.; LgBass: Micropterus salmoides; LnDace: Rhinichthys cataractae; Masu: Oncorhynchus masou; NPike: Esox lucius; PkSalmon: Oncorhynchus gorbuscha; RnTrout: Oncorhynchus mykiss; RtSculpin: Cottus perplexus; SlSculpin: Cottus cognatus; SmBass: Micropterus dolomieu; ShTrout: Oncorhynchus mykiss; Sunbleak: Leucaspius delinineatus; TsStick: Gasterosteus aculeatus; ToSculpin: Cottus rhotheus; various: various species; WhSturg: Acipenser transmontanus

Back to article page