|
|
적색스테인
|
|
 |
vteZwIMhnvcFpFPZWQ |
 |
112 |
|
 |
| Go travelling http://lobstertube.in.net/ lobster tube “The drastic decline we saw in species richness, speciesdiversity, and catch rate under low-oxygen conditions is consistent with workfrom other systems,” he adds. “It suggests that demersal fishes begin to avoidan area when levels of dissolved oxygen drop below about 4 milligrams per liter,as they start to suffer physiological stress.” |
|
 |
Allison |
 |
2019-07-27 09:04:59 |
|
|
|
|
|
|
|
|
|
