Water hyacinth is a type of aquatic plant that has circular leaves with a diameter of about 10-20 cm. This plant grows vines above the surface of the water and can grow quickly, covering the surface of the water and blocking the flow of water. Although it is often considered a harmful weed, water hyacinth also has benefits as a pollutant absorber and habitat provider for several types of fish and aquatic animals. However, if the growth is not controlled, water hyacinth can interfere with human activities that use water, such as irrigation, water transportation and tourism activities. Therefore, proper control and utilization measures are needed to minimize negative impacts and maximize the benefits that can be obtained from water hyacinth plants.
圖片編號:
269459876
拍攝者:
Arielpallas18
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 270 x 480 | JPG | 13 | |
標準授權 | S | 450 x 800 | JPG | 15 | |
標準授權 | M | 1299 x 2309 | JPG | 18 | |
標準授權 | L | 1677 x 2981 | JPG | 20 | |
標準授權 | XL | 2250 x 4000 | JPG | 22 | |
標準授權 | MAX | 2598 x 4618 | JPG | 23 | |
標準授權 | TIFF | 3182 x 5657 | TIF | 39 | |
進階授權 | WEL | 2598 x 4618 | JPG | 88 | |
進階授權 | PEL | 2598 x 4618 | JPG | 88 | |
進階授權 | UEL | 2598 x 4618 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 270 x 480 px | JPG | 13 點 |
標準授權 | 450 x 800 px | JPG | 15 點 |
標準授權 | 1299 x 2309 px | JPG | 18 點 |
標準授權 | 1677 x 2981 px | JPG | 20 點 |
標準授權 | 2250 x 4000 px | JPG | 22 點 |
標準授權 | 2598 x 4618 px | JPG | 23 點 |
標準授權 | 3182 x 5657 px | TIF | 39 點 |
進階授權 | 2598 x 4618 px | JPG | 88 點 |
進階授權 | 2598 x 4618 px | JPG | 88 點 |
進階授權 | 2598 x 4618 px | JPG | 88 點 |