Wetland - An introduction
Wetland can be understood as an ecological system lie on a continuum between uplands, where excessive water is not a factor for plant growth, and deeply flooded lands, or aquatic systems, where flooding excludes rooted emergent vegetation. Figure 1 shows how to describe this wetland concept
Chúng tôi đang tạo link, vui lòng đợi 20 giây
Tổng cổng: 218 tài liệu / 22 trang