Awon eniyan mo awon Mucubal fun emi ti won ni, won le sa ere ti o to  ni ojo kan.Ni awon odun 1930s, awon Portuguese so pe won po to egberun marun-un, won si gba opolopo awon ile Portugal.. 
Climate Change, TBITAAR Loss, and PolE are all added pressures to these important scrusystems.. 