damp ground; wetland; bog; marsh
「湿地」 has another reading with different meanings.
Lyophyllum shimeji (species of edible mushroom)
湿地に多くの鳥が住む。
Many birds live in wetlands.
湿地を保護する活動。
Activities to protect wetlands.
湿地帯を歩いて観察した。
I walked through and observed the wetland.