to achieve shorter vegetation between 15 cm and 5 cm tall that covers at least 20% of the mid and upper marsh and stands of vegetation greater than 15 cm tall cover at least 30% of the marsh
Sicrhau llystyfiant byrrach rhwng 15cm a 5cm o daldra sy'n gorchuddio o leiaf 20% o ran ganol ac ucha’r morfa a llystyfiant sy'n fwy na 15cm o daldra yn gorchuddio o leiaf 30% o'r morfa