1 |
![](/images/publications/chart1-carte1/j-nature/j01-iho.svg) |
Sand |
![](/images/publications/chart1-carte1/j-nature/j01-chs.svg) |
2 |
![](/images/publications/chart1-carte1/j-nature/j02-iho.svg) |
Mud |
![](/images/publications/chart1-carte1/j-nature/j02-chs.svg) |
3 |
![](/images/publications/chart1-carte1/j-nature/j03-iho.svg) |
Clay |
![](/images/publications/chart1-carte1/j-nature/j03-chs.svg) |
4 |
![](/images/publications/chart1-carte1/j-nature/j04-iho.svg) |
Silt |
![](/images/publications/chart1-carte1/j-nature/j04-chs.svg) |
5 |
![](/images/publications/chart1-carte1/j-nature/j05-iho.svg) |
Stones |
![](/images/publications/chart1-carte1/j-nature/j05-chs.svg) |
6 |
![](/images/publications/chart1-carte1/j-nature/j06-iho.svg) |
Gravel |
![](/images/publications/chart1-carte1/j-nature/j06-chs.svg) |
7 |
![](/images/publications/chart1-carte1/j-nature/j07-iho.svg) |
Pebbles |
![](/images/publications/chart1-carte1/j-nature/j07-chs.svg) |
8 |
![](/images/publications/chart1-carte1/j-nature/j08-iho.svg) |
Cobbles |
![](/images/publications/chart1-carte1/j-nature/j08-chs.svg) |
9.1 |
![](/images/publications/chart1-carte1/j-nature/j09_1-iho.svg) |
Rock, Rocky |
![](/images/publications/chart1-carte1/j-nature/j09_1-chs.svg) |
9.2 |
![](/images/publications/chart1-carte1/j-nature/j09_2-iho.svg) |
Boulders |
![](/images/publications/chart1-carte1/j-nature/j09_2-chs.svg) |
10 |
![](/images/publications/chart1-carte1/j-nature/j10-iho.svg) |
Coral and Coralline algae |
![](/images/publications/chart1-carte1/j-nature/j10-chs.svg) |
11 |
![](/images/publications/chart1-carte1/j-nature/j11-iho.svg) |
Shells (skeletal remains) |
![](/images/publications/chart1-carte1/j-nature/j11-chs.svg) |
12.1 |
![](/images/publications/chart1-carte1/j-nature/j12_1-iho.svg) |
Two layers, e.g. sand over mud |
|
12.2 |
![](/images/publications/chart1-carte1/j-nature/j12_2-iho.svg) |
Mixed qualities, e.g. fine sand with mud and shells |
![](/images/publications/chart1-carte1/j-nature/j12_2-chs.svg) |
13.1 |
![](/images/publications/chart1-carte1/j-nature/j13_1-iho.svg) |
Weed (including kelp) |
![](/images/publications/chart1-carte1/j-nature/j13_1-chs.svg) |
13.2 |
![](/images/publications/chart1-carte1/j-nature/j13_2-iho.svg) |
Kelp, weed |
![](/images/publications/chart1-carte1/j-nature/j13_2-chs.svg) |
13.3 |
![](/images/publications/chart1-carte1/j-nature/j13_3-iho.svg) |
Seagrass (where distinguished from weed) |
![](/images/publications/chart1-carte1/j-nature/j13_3-chs.svg) |
14 |
![](/images/publications/chart1-carte1/j-nature/j14-iho.svg) |
Sandwaves |
![](/images/publications/chart1-carte1/j-nature/j14-chs.svg) |
15 |
![](/images/publications/chart1-carte1/j-nature/j15-iho.svg) |
Spring in seabed |
![](/images/publications/chart1-carte1/j-nature/j15-iho.svg) |