Red emperor is a tropical species found across northern Australia but fished and managed by different jurisdictions. The stock status of red emperor is uncertain across QLD and NT, as there is insufficient information on the abundance of this species that would enable fisheries scientists to undertake full stock assessments. As red emperor is a long-lived species they can live for around 35 years, fishing need to be set at careful levels to ensure overfishing is not occurring. Red emperor caught in the QLD fishery are fished using line, trawl and trap methods. The fishery also catches a number of other species of coral reef fish - the stocks of most of these fish are uncertain because of a lack of reliable biological data and information on the effect of fishing on stocks. The NT fishery predominantly used fish traps to catch red emperor, which have minimal impacts on marine habitat and protected species.
圖片編號:
85878379
拍攝者:
Chriskiely
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 480 x 320 | JPG | 13 | |
標準授權 | S | 800 x 534 | JPG | 15 | |
標準授權 | M | 2119 x 1415 | JPG | 18 | |
標準授權 | L | 3104 x 2072 | JPG | 20 | |
標準授權 | XL | 3461 x 2310 | JPG | 22 | |
標準授權 | MAX | 4239 x 2830 | JPG | 23 | |
標準授權 | TIFF | 4390 x 2930 | TIF | 39 | |
進階授權 | UEL | 4239 x 2830 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
UEL
標準授權 | 480 x 320 px | JPG | 13 點 |
標準授權 | 800 x 534 px | JPG | 15 點 |
標準授權 | 2119 x 1415 px | JPG | 18 點 |
標準授權 | 3104 x 2072 px | JPG | 20 點 |
標準授權 | 3461 x 2310 px | JPG | 22 點 |
標準授權 | 4239 x 2830 px | JPG | 23 點 |
標準授權 | 4390 x 2930 px | TIF | 39 點 |
進階授權 | 4239 x 2830 px | JPG | 88 點 |