Site: Kårtveitpollen
| Species | Scientific name | 2012 | 2014 |
|---|---|---|---|
| And | Anatidae sp. | 1 | |
| Posthornmark | Spirorbis sp. | 3 | |
| Reker, tanglopper o.a krepsdyr | Crustacea Samlegruppe | 1 | 4 |
| Albusnegl | Patella vulgata | 1 | |
| Bladder Wrack | Fucus vesiculosus | 12 | |
| Blåskjell | Mytilus edulis | 4 | 2 |
| Sea oak | Phycodrys rubens | 1 | |
| Electra pilosa | 1 | ||
| Gjelvtang | Fucus evanescens | 2 | |
| Grisetang | Ascophyllum nodosum | 2 | |
| Kamskjell | Pecten maximus | 1 | |
| Sea Thong | Himanthalia elongata | 1 | |
| Serrated Wrack | Fucus serratus | 2 | |
| Harbour seal | Phoca vitulina | 1 | |
| Storstrandsnegl | Littorina littorea | 3 | |
| Strandkrabbe | Carcinus maenas | 4 | 3 |
| Strandreke | Palaemon adspersus | 4 | 7 |
| Sea grass | Ulva intestinalis | 1 | |
| Taskekrabbe | Cancer pagurus | 2 | |
| Vanlig hjerteskjell | Cerastoderma edule | 1 | |
| Vanlig sandskjell | Mya arenaria | 1 | |
| Strandsnegler | Littorina sp. | 3 | 1 |
| Hjertemuslinger | Cardiidae indet. | 1 | 3 |
| Knivskjell | Solenidae indet. | 1 | |
| Kutlingfamilien | Gobiidae indet. | 6 | |
| Perlesnegler | Euconulidae indet. | 1 | |
| Strandreker | Palaemonidae indet. | 2 | |
| Trollkrabber | Lithodidae indet. | 1 | |
| Diadematoidea indet. | 1 | ||
| Krill | Euphausiacea indet. | 1 | |
| Tanglopper | Amphipoda indet. | 4 | |
| Bivalve mollusc | Bivalvia indet. | 4 | |
| Snails | Gastropoda indet. | 3 | |
| Krepsdyr | Crustacea indet. | 1 | |
| Molluscs | Mollusca indet. | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education