wetland ความหมาย, วิธีใช้ และวิธีออกเสียง

Wetland Functions and Values: Surface and Ground Water Protection wetland Wetland Loss Wetlands occupy over 3 million sq mi worldwide In North America , about half of all waterfowl nest in wetlands wetland wetland regulations without prior comprehensive planning ; tighter requirements for issuance of variances and amendments such as mandatory review by

wetland A wetland is a place in which the land is covered by water—salt, fresh, or somewhere in between—either seasonally or permanently It functions as its own