title: Schemes are monitored and effective in the UK.
authors.forename: P D
authors.initials: PD
authors.lastname: Carey
mesh_terms: D000383:Agriculture; D000818:Animals; D000835:Animals, Wild; D003247:Conservation of Natural Resources; D017753:Ecosystem; D004784:Environmental Monitoring / Q000191:economics; D009426:Netherlands; D006113:United Kingdom