Arctic
Littoral
no sea ice presence
undetermined substrate
11 - Arctic Littoral
00 - undetermined substrate with no sea ice presence
1100 - Arctic Littoral undetermined substrate with no sea ice presence
100 - Littoral undetermined substrate with no sea ice presence
rock and biogenic
01 - rock and biogenic with no sea ice presence
1101 - Arctic Littoral rock and biogenic with no sea ice presence
101 - Littoral rock and biogenic with no sea ice presence
coarse sediment
03 - coarse sediment with no sea ice presence
1103 - Arctic Littoral coarse sediment with no sea ice presence
103 - Littoral coarse sediment with no sea ice presence
mixed sediment
04 - mixed sediment with no sea ice presence
1104 - Arctic Littoral mixed sediment with no sea ice presence
104 - Littoral mixed sediment with no sea ice presence
sand
05 - sand with no sea ice presence
1105 - Arctic Littoral sand with no sea ice presence
105 - Littoral sand with no sea ice presence
mud
06 - mud with no sea ice presence
1106 - Arctic Littoral mud with no sea ice presence
106 - Littoral mud with no sea ice presence
seasonal sea ice presence
10 - undetermined substrate with seasonal sea ice presence
1110 - Arctic Littoral undetermined substrate with seasonal sea ice presence
110 - Littoral undetermined substrate with seasonal sea ice presence
11 - rock and biogenic with seasonal sea ice presence
1111 - Arctic Littoral rock and biogenic with seasonal sea ice presence
111 - Littoral rock and biogenic with seasonal sea ice presence
13 - coarse sediment with seasonal sea ice presence
1113 - Arctic Littoral coarse sediment with seasonal sea ice presence
113 - Littoral coarse sediment with seasonal sea ice presence
15 - sand with seasonal sea ice presence
1115 - Arctic Littoral sand with seasonal sea ice presence
115 - Littoral sand with seasonal sea ice presence
16 - mud with seasonal sea ice presence
1116 - Arctic Littoral mud with seasonal sea ice presence
116 - Littoral mud with seasonal sea ice presence
perrennial sea ice
20 - undetermined substrate with perrennial sea ice
1120 - Arctic Littoral undetermined substrate with perrennial sea ice
120 - Littoral undetermined substrate with perrennial sea ice
Infralittoral
12 - Arctic Infralittoral
1200 - Arctic Infralittoral undetermined substrate with no sea ice presence
200 - Infralittoral undetermined substrate with no sea ice presence
1201 - Arctic Infralittoral rock and biogenic with no sea ice presence
201 - Infralittoral rock and biogenic with no sea ice presence
1203 - Arctic Infralittoral coarse sediment with no sea ice presence
203 - Infralittoral coarse sediment with no sea ice presence
1204 - Arctic Infralittoral mixed sediment with no sea ice presence
204 - Infralittoral mixed sediment with no sea ice presence
1205 - Arctic Infralittoral sand with no sea ice presence
205 - Infralittoral sand with no sea ice presence
1206 - Arctic Infralittoral mud with no sea ice presence
206 - Infralittoral mud with no sea ice presence
1210 - Arctic Infralittoral undetermined substrate with seasonal sea ice presence
210 - Infralittoral undetermined substrate with seasonal sea ice presence
1211 - Arctic Infralittoral rock and biogenic with seasonal sea ice presence
211 - Infralittoral rock and biogenic with seasonal sea ice presence
1213 - Arctic Infralittoral coarse sediment with seasonal sea ice presence
213 - Infralittoral coarse sediment with seasonal sea ice presence
14 - mixed sediment with seasonal sea ice presence
1214 - Arctic Infralittoral mixed sediment with seasonal sea ice presence
214 - Infralittoral mixed sediment with seasonal sea ice presence
1215 - Arctic Infralittoral sand with seasonal sea ice presence
215 - Infralittoral sand with seasonal sea ice presence
1216 - Arctic Infralittoral mud with seasonal sea ice presence
216 - Infralittoral mud with seasonal sea ice presence
1220 - Arctic Infralittoral undetermined substrate with perrennial sea ice
220 - Infralittoral undetermined substrate with perrennial sea ice
Circalittoral
13 - Arctic Circalittoral
1300 - Arctic Circalittoral undetermined substrate with no sea ice presence
300 - Circalittoral undetermined substrate with no sea ice presence
1301 - Arctic Circalittoral rock and biogenic with no sea ice presence
301 - Circalittoral rock and biogenic with no sea ice presence
1303 - Arctic Circalittoral coarse sediment with no sea ice presence
303 - Circalittoral coarse sediment with no sea ice presence
1304 - Arctic Circalittoral mixed sediment with no sea ice presence
304 - Circalittoral mixed sediment with no sea ice presence
1305 - Arctic Circalittoral sand with no sea ice presence
305 - Circalittoral sand with no sea ice presence
1306 - Arctic Circalittoral mud with no sea ice presence
306 - Circalittoral mud with no sea ice presence
1310 - Arctic Circalittoral undetermined substrate with seasonal sea ice presence
310 - Circalittoral undetermined substrate with seasonal sea ice presence
1311 - Arctic Circalittoral rock and biogenic with seasonal sea ice presence
311 - Circalittoral rock and biogenic with seasonal sea ice presence
1313 - Arctic Circalittoral coarse sediment with seasonal sea ice presence
313 - Circalittoral coarse sediment with seasonal sea ice presence
1314 - Arctic Circalittoral mixed sediment with seasonal sea ice presence
314 - Circalittoral mixed sediment with seasonal sea ice presence
1315 - Arctic Circalittoral sand with seasonal sea ice presence
315 - Circalittoral sand with seasonal sea ice presence
1316 - Arctic Circalittoral mud with seasonal sea ice presence
316 - Circalittoral mud with seasonal sea ice presence
1320 - Arctic Circalittoral undetermined substrate with perrennial sea ice
320 - Circalittoral undetermined substrate with perrennial sea ice
26 - mud with perrennial sea ice
1326 - Arctic Circalittoral mud with perrennial sea ice
326 - Circalittoral mud with perrennial sea ice
Offshore circalittoral
14 - Arctic Offshore circalittoral
1400 - Arctic Offshore circalittoral undetermined substrate with no sea ice presence
400 - Offshore circalittoral undetermined substrate with no sea ice presence
1401 - Arctic Offshore circalittoral rock and biogenic with no sea ice presence
401 - Offshore circalittoral rock and biogenic with no sea ice presence
1403 - Arctic Offshore circalittoral coarse sediment with no sea ice presence
403 - Offshore circalittoral coarse sediment with no sea ice presence
1404 - Arctic Offshore circalittoral mixed sediment with no sea ice presence
404 - Offshore circalittoral mixed sediment with no sea ice presence
1405 - Arctic Offshore circalittoral sand with no sea ice presence
405 - Offshore circalittoral sand with no sea ice presence
1406 - Arctic Offshore circalittoral mud with no sea ice presence
406 - Offshore circalittoral mud with no sea ice presence
1410 - Arctic Offshore circalittoral undetermined substrate with seasonal sea ice presence
410 - Offshore circalittoral undetermined substrate with seasonal sea ice presence
1411 - Arctic Offshore circalittoral rock and biogenic with seasonal sea ice presence
411 - Offshore circalittoral rock and biogenic with seasonal sea ice presence
1413 - Arctic Offshore circalittoral coarse sediment with seasonal sea ice presence
413 - Offshore circalittoral coarse sediment with seasonal sea ice presence
1414 - Arctic Offshore circalittoral mixed sediment with seasonal sea ice presence
414 - Offshore circalittoral mixed sediment with seasonal sea ice presence
1415 - Arctic Offshore circalittoral sand with seasonal sea ice presence
415 - Offshore circalittoral sand with seasonal sea ice presence
1416 - Arctic Offshore circalittoral mud with seasonal sea ice presence
416 - Offshore circalittoral mud with seasonal sea ice presence
1420 - Arctic Offshore circalittoral undetermined substrate with perrennial sea ice
420 - Offshore circalittoral undetermined substrate with perrennial sea ice
1426 - Arctic Offshore circalittoral mud with perrennial sea ice
426 - Offshore circalittoral mud with perrennial sea ice
Upper bathyal
15 - Arctic Upper bathyal
1500 - Arctic Upper bathyal undetermined substrate with no sea ice presence
500 - Upper bathyal undetermined substrate with no sea ice presence
1501 - Arctic Upper bathyal rock and biogenic with no sea ice presence
501 - Upper bathyal rock and biogenic with no sea ice presence
1503 - Arctic Upper bathyal coarse sediment with no sea ice presence
503 - Upper bathyal coarse sediment with no sea ice presence
1504 - Arctic Upper bathyal mixed sediment with no sea ice presence
504 - Upper bathyal mixed sediment with no sea ice presence
1505 - Arctic Upper bathyal sand with no sea ice presence
505 - Upper bathyal sand with no sea ice presence
1506 - Arctic Upper bathyal mud with no sea ice presence
506 - Upper bathyal mud with no sea ice presence
1510 - Arctic Upper bathyal undetermined substrate with seasonal sea ice presence
510 - Upper bathyal undetermined substrate with seasonal sea ice presence
1511 - Arctic Upper bathyal rock and biogenic with seasonal sea ice presence
511 - Upper bathyal rock and biogenic with seasonal sea ice presence
1513 - Arctic Upper bathyal coarse sediment with seasonal sea ice presence
513 - Upper bathyal coarse sediment with seasonal sea ice presence
1514 - Arctic Upper bathyal mixed sediment with seasonal sea ice presence
514 - Upper bathyal mixed sediment with seasonal sea ice presence
1515 - Arctic Upper bathyal sand with seasonal sea ice presence
515 - Upper bathyal sand with seasonal sea ice presence
1516 - Arctic Upper bathyal mud with seasonal sea ice presence
516 - Upper bathyal mud with seasonal sea ice presence
1520 - Arctic Upper bathyal undetermined substrate with perrennial sea ice
520 - Upper bathyal undetermined substrate with perrennial sea ice
1526 - Arctic Upper bathyal mud with perrennial sea ice
526 - Upper bathyal mud with perrennial sea ice
Lower bathyal
16 - Arctic Lower bathyal
1600 - Arctic Lower bathyal undetermined substrate with no sea ice presence
600 - Lower bathyal undetermined substrate with no sea ice presence
1601 - Arctic Lower bathyal rock and biogenic with no sea ice presence
601 - Lower bathyal rock and biogenic with no sea ice presence
1603 - Arctic Lower bathyal coarse sediment with no sea ice presence
603 - Lower bathyal coarse sediment with no sea ice presence
1604 - Arctic Lower bathyal mixed sediment with no sea ice presence
604 - Lower bathyal mixed sediment with no sea ice presence
1605 - Arctic Lower bathyal sand with no sea ice presence
605 - Lower bathyal sand with no sea ice presence
1606 - Arctic Lower bathyal mud with no sea ice presence
606 - Lower bathyal mud with no sea ice presence
1610 - Arctic Lower bathyal undetermined substrate with seasonal sea ice presence
610 - Lower bathyal undetermined substrate with seasonal sea ice presence
1614 - Arctic Lower bathyal mixed sediment with seasonal sea ice presence
614 - Lower bathyal mixed sediment with seasonal sea ice presence
1616 - Arctic Lower bathyal mud with seasonal sea ice presence
616 - Lower bathyal mud with seasonal sea ice presence
1620 - Arctic Lower bathyal undetermined substrate with perrennial sea ice
620 - Lower bathyal undetermined substrate with perrennial sea ice
Abyssal
17 - Arctic Abyssal
1700 - Arctic Abyssal undetermined substrate with no sea ice presence
700 - Abyssal undetermined substrate with no sea ice presence
1701 - Arctic Abyssal rock and biogenic with no sea ice presence
701 - Abyssal rock and biogenic with no sea ice presence
1704 - Arctic Abyssal mixed sediment with no sea ice presence
704 - Abyssal mixed sediment with no sea ice presence
1705 - Arctic Abyssal sand with no sea ice presence
705 - Abyssal sand with no sea ice presence
1706 - Arctic Abyssal mud with no sea ice presence
706 - Abyssal mud with no sea ice presence
1710 - Arctic Abyssal undetermined substrate with seasonal sea ice presence
710 - Abyssal undetermined substrate with seasonal sea ice presence
1720 - Arctic Abyssal undetermined substrate with perrennial sea ice
720 - Abyssal undetermined substrate with perrennial sea ice
Estuaries
18 - Arctic Estuaries
1800 - Arctic Estuaries undetermined substrate no sea ice presence
800 - Estuaries undetermined substrate with no sea ice presence
Coastal lagoons
19 - Arctic Coastal lagoons
1900 - Arctic Coastal lagoons undetermined substrate no sea ice presence
900 - Coastal lagoons undetermined substrate with no sea ice presence
Atlantic
21 - Atlantic Littoral
2100 - Atlantic Littoral undetermined substrate with no sea ice presence
2101 - Atlantic Littoral rock and biogenic with no sea ice presence
2103 - Atlantic Littoral coarse sediment with no sea ice presence
2104 - Atlantic Littoral mixed sediment with no sea ice presence
2105 - Atlantic Littoral sand with no sea ice presence
2106 - Atlantic Littoral mud with no sea ice presence
22 - Atlantic Infralittoral
2200 - Atlantic Infralittoral undetermined substrate with no sea ice presence
2201 - Atlantic Infralittoral rock and biogenic with no sea ice presence
2203 - Atlantic Infralittoral coarse sediment with no sea ice presence
2204 - Atlantic Infralittoral mixed sediment with no sea ice presence
2205 - Atlantic Infralittoral sand with no sea ice presence
2206 - Atlantic Infralittoral mud with no sea ice presence
23 - Atlantic Circalittoral
2300 - Atlantic Circalittoral undetermined substrate with no sea ice presence
2301 - Atlantic Circalittoral rock and biogenic with no sea ice presence
2303 - Atlantic Circalittoral coarse sediment with no sea ice presence
2304 - Atlantic Circalittoral mixed sediment with no sea ice presence
2305 - Atlantic Circalittoral sand with no sea ice presence
2306 - Atlantic Circalittoral mud with no sea ice presence
24 - Atlantic Offshore circalittoral
2400 - Atlantic Offshore circalittoral undetermined substrate with no sea ice presence
2401 - Atlantic Offshore circalittoral rock and biogenic with no sea ice presence
2403 - Atlantic Offshore circalittoral coarse sediment with no sea ice presence
2404 - Atlantic Offshore circalittoral mixed sediment with no sea ice presence
2405 - Atlantic Offshore circalittoral sand with no sea ice presence
2406 - Atlantic Offshore circalittoral mud with no sea ice presence
25 - Atlantic Upper bathyal
2500 - Atlantic Upper bathyal undetermined substrate with no sea ice presence
2501 - Atlantic Upper bathyal rock and biogenic with no sea ice presence
2503 - Atlantic Upper bathyal coarse sediment with no sea ice presence
2504 - Atlantic Upper bathyal mixed sediment with no sea ice presence
2505 - Atlantic Upper bathyal sand with no sea ice presence
2506 - Atlantic Upper bathyal mud with no sea ice presence
26 - Atlantic Lower bathyal
2600 - Atlantic Lower bathyal undetermined substrate with no sea ice presence
2601 - Atlantic Lower bathyal rock and biogenic with no sea ice presence
2603 - Atlantic Lower bathyal coarse sediment with no sea ice presence
2604 - Atlantic Lower bathyal mixed sediment with no sea ice presence
2605 - Atlantic Lower bathyal sand with no sea ice presence
2606 - Atlantic Lower bathyal mud with no sea ice presence
27 - Atlantic Abyssal
2700 - Atlantic Abyssal undetermined substrate with no sea ice presence
2701 - Atlantic Abyssal rock and biogenic with no sea ice presence
2704 - Atlantic Abyssal mixed sediment with no sea ice presence
2705 - Atlantic Abyssal sand with no sea ice presence
2706 - Atlantic Abyssal mud with no sea ice presence
28 - Atlantic Estuaries
2800 - Atlantic Estuaries undetermined substrate no sea ice presence
29 - Atlantic Coastal lagoons
2900 - Atlantic Coastal lagoons undetermined substrate no sea ice presence
Baltic
31 - Baltic Littoral
3100 - Baltic Littoral undetermined substrate with no sea ice presence
3101 - Baltic Littoral rock and biogenic with no sea ice presence
3103 - Baltic Littoral coarse sediment with no sea ice presence
3104 - Baltic Littoral mixed sediment with no sea ice presence
3105 - Baltic Littoral sand with no sea ice presence
3106 - Baltic Littoral mud with no sea ice presence
3110 - Baltic Littoral undetermined substrate with seasonal sea ice presence
3111 - Baltic Littoral rock and biogenic with seasonal sea ice presence
3113 - Baltic Littoral coarse sediment with seasonal sea ice presence
3114 - Baltic Littoral mixed sediment with seasonal sea ice presence
114 - Littoral mixed sediment with seasonal sea ice presence
3115 - Baltic Littoral sand with seasonal sea ice presence
3116 - Baltic Littoral mud with seasonal sea ice presence
32 - Baltic Infralittoral
3200 - Baltic Infralittoral undetermined substrate with no sea ice presence
3201 - Baltic Infralittoral rock and biogenic with no sea ice presence
3203 - Baltic Infralittoral coarse sediment with no sea ice presence
3204 - Baltic Infralittoral mixed sediment with no sea ice presence
3205 - Baltic Infralittoral sand with no sea ice presence
3206 - Baltic Infralittoral mud with no sea ice presence
3211 - Baltic Infralittoral rock and biogenic with seasonal sea ice presence
3213 - Baltic Infralittoral coarse sediment with seasonal sea ice presence
3214 - Baltic Infralittoral mixed sediment with seasonal sea ice presence
3215 - Baltic Infralittoral sand with seasonal sea ice presence
3216 - Baltic Infralittoral mud with seasonal sea ice presence
33 - Baltic Circalittoral
3300 - Baltic Circalittoral undetermined substrate with no sea ice presence
3301 - Baltic Circalittoral rock and biogenic with no sea ice presence
3303 - Baltic Circalittoral coarse sediment with no sea ice presence
3304 - Baltic Circalittoral mixed sediment with no sea ice presence
3305 - Baltic Circalittoral sand with no sea ice presence
3306 - Baltic Circalittoral mud with no sea ice presence
3311 - Baltic Circalittoral rock and biogenic with seasonal sea ice presence
3313 - Baltic Circalittoral coarse sediment with seasonal sea ice presence
3314 - Baltic Circalittoral mixed sediment with seasonal sea ice presence
3315 - Baltic Circalittoral sand with seasonal sea ice presence
3316 - Baltic Circalittoral mud with seasonal sea ice presence
34 - Baltic Offshore circalittoral
3400 - Baltic Offshore circalittoral undetermined substrate with no sea ice presence
3401 - Baltic Offshore circalittoral rock and biogenic with no sea ice presence
3403 - Baltic Offshore circalittoral coarse sediment with no sea ice presence
3404 - Baltic Offshore circalittoral mixed sediment with no sea ice presence
3405 - Baltic Offshore circalittoral sand with no sea ice presence
3406 - Baltic Offshore circalittoral mud with no sea ice presence
3410 - Baltic Offshore circalittoral undetermined substrate with seasonal sea ice presence
3413 - Baltic Offshore circalittoral coarse sediment with seasonal sea ice presence
3414 - Baltic Offshore circalittoral mixed sediment with seasonal sea ice presence
3415 - Baltic Offshore circalittoral sand with seasonal sea ice presence
3416 - Baltic Offshore circalittoral mud with seasonal sea ice presence
38 - Baltic Estuaries
3800 - Baltic Estuaries undetermined substrate no sea ice presence
39 - Baltic Coastal lagoons
3900 - Baltic Coastal lagoons undetermined substrate no sea ice presence
Mediterranean
41 - Mediterranean Littoral
4100 - Mediterranean Littoral undetermined substrate with no sea ice presence
4101 - Mediterranean Littoral rock and biogenic with no sea ice presence
4103 - Mediterranean Littoral coarse sediment with no sea ice presence
4104 - Mediterranean Littoral mixed sediment with no sea ice presence
4105 - Mediterranean Littoral sand with no sea ice presence
4106 - Mediterranean Littoral mud with no sea ice presence
42 - Mediterranean Infralittoral
4200 - Mediterranean Infralittoral undetermined substrate with no sea ice presence
4201 - Mediterranean Infralittoral rock and biogenic with no sea ice presence
4203 - Mediterranean Infralittoral coarse sediment with no sea ice presence
4204 - Mediterranean Infralittoral mixed sediment with no sea ice presence
4205 - Mediterranean Infralittoral sand with no sea ice presence
4206 - Mediterranean Infralittoral mud with no sea ice presence
43 - Mediterranean Circalittoral
4300 - Mediterranean Circalittoral undetermined substrate with no sea ice presence
4301 - Mediterranean Circalittoral rock and biogenic with no sea ice presence
4303 - Mediterranean Circalittoral coarse sediment with no sea ice presence
4304 - Mediterranean Circalittoral mixed sediment with no sea ice presence
4305 - Mediterranean Circalittoral sand with no sea ice presence
4306 - Mediterranean Circalittoral mud with no sea ice presence
45 - Mediterranean Upper bathyal
4500 - Mediterranean Upper bathyal undetermined substrate with no sea ice presence
4501 - Mediterranean Upper bathyal rock and biogenic with no sea ice presence
4503 - Mediterranean Upper bathyal coarse sediment with no sea ice presence
4504 - Mediterranean Upper bathyal mixed sediment with no sea ice presence
4505 - Mediterranean Upper bathyal sand with no sea ice presence
4506 - Mediterranean Upper bathyal mud with no sea ice presence
47 - Mediterranean Abyssal
4700 - Mediterranean Abyssal undetermined substrate with no sea ice presence
4701 - Mediterranean Abyssal rock and biogenic with no sea ice presence
4706 - Mediterranean Abyssal mud with no sea ice presence
48 - Mediterranean Estuaries
4800 - Mediterranean Estuaries undetermined substrate no sea ice presence
49 - Mediterranean Coastal lagoons
4900 - Mediterranean Coastal lagoons undetermined substrate no sea ice presence
Black Sea
51 - Black Sea Littoral
5100 - Black Sea Littoral undetermined substrate with no sea ice presence
5101 - Black Sea Littoral rock and biogenic with no sea ice presence
5103 - Black Sea Littoral coarse sediment with no sea ice presence
5104 - Black Sea Littoral mixed sediment with no sea ice presence
5105 - Black Sea Littoral sand with no sea ice presence
5106 - Black Sea Littoral mud with no sea ice presence
52 - Black Sea Infralittoral
5200 - Black Sea Infralittoral undetermined substrate with no sea ice presence
5201 - Black Sea Infralittoral rock and biogenic with no sea ice presence
5203 - Black Sea Infralittoral coarse sediment with no sea ice presence
5204 - Black Sea Infralittoral mixed sediment with no sea ice presence
5205 - Black Sea Infralittoral sand with no sea ice presence
5206 - Black Sea Infralittoral mud with no sea ice presence
53 - Black Sea Circalittoral
5300 - Black Sea Circalittoral undetermined substrate with no sea ice presence
5301 - Black Sea Circalittoral rock and biogenic with no sea ice presence
5303 - Black Sea Circalittoral coarse sediment with no sea ice presence
5304 - Black Sea Circalittoral mixed sediment with no sea ice presence
5305 - Black Sea Circalittoral sand with no sea ice presence
5306 - Black Sea Circalittoral mud with no sea ice presence
54 - Black Sea Offshore circalittoral
5400 - Black Sea Offshore circalittoral undetermined substrate with no sea ice presence
5403 - Black Sea Offshore circalittoral coarse sediment with no sea ice presence
5404 - Black Sea Offshore circalittoral mixed sediment with no sea ice presence
5405 - Black Sea Offshore circalittoral sand with no sea ice presence
5406 - Black Sea Offshore circalittoral mud with no sea ice presence
55 - Black Sea Upper bathyal
5500 - Black Sea Upper bathyal undetermined substrate with no sea ice presence
5503 - Black Sea Upper bathyal coarse sediment with no sea ice presence
5504 - Black Sea Upper bathyal mixed sediment with no sea ice presence
5505 - Black Sea Upper bathyal sand with no sea ice presence
5506 - Black Sea Upper bathyal mud with no sea ice presence
57 - Black Sea Abyssal
5704 - Black Sea Abyssal mixed sediment with no sea ice presence
5705 - Black Sea Abyssal sand with no sea ice presence
5706 - Black Sea Abyssal mud with no sea ice presence
59 - Black Sea Coastal lagoons
5900 - Black Sea Coastal lagoons undetermined substrate no sea ice presence