green small island in the middle of lake with green background

aires argentina beautiful brown buenos costanera dock ecologica ecological green harbour island isle lake madero majestic middle natural nature pond protected puerto reserva reserve river sur tree trees wildlife naturaleza photography vegetal vegetación herbage vegetable vegetation planta plantas plant plants río stream corriente arroyo torrente seaside orilla del mar playa coast costa seashore shore pantano ciénaga marisma balsa balsón swamp fen bog