2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
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<strong>Bolsa</strong> <strong>Chica</strong> Lowlands Restoration <strong>Monitoring</strong><br />
<strong>2008</strong> <strong>Annual</strong> <strong>Report</strong><br />
Table 1-18. Counts of epibenthic invertebrates captured in fishing gear during <strong>2008</strong> quarterly fish sampling.<br />
January <strong>2008</strong><br />
April <strong>2008</strong><br />
July <strong>2008</strong><br />
October <strong>2008</strong><br />
Phylum Taxa Common name Sta 1 Sta 2 MPM Sta 1 Sta 2 MPM WMTB Sta 1 Sta 2 MPM WMTB Sta 1 Sta 2 MPM WMTB<br />
Phylum Arthropoda Balanus sp. Barnacle 6 5<br />
Crangon franciscorum California Bay Shrimp 3 1<br />
Hippolyte clarki Kelp Humpback Shrimp 205 5<br />
Palaemon macrodactylus* Oriental Shrimp 1 9<br />
Pandalus sp. Pink Shrimp 2 5 680 5 200 1<br />
Penaeus californicus Brown Shrimp 2 2 2 1 4 1<br />
Portunus xantusii Swimming Crab 3<br />
Pugettia producta Shield-backed Kelp Crab 1 13<br />
Pyromaia tuberculata American Spider Crab 3 2 7<br />
Pachygrapsus crassipes Lined Shore Crab 1 3 1<br />
Lophopanopeus bellus Black-clawed Crab 2<br />
Hemigrapsus oregonensis Yellow Shore Crab 4 1 2<br />
Family Paguridae Hermit Crabs 3<br />
Phylum Chordata Order Ascidiacea Tunicate 20 200 10 119 2 127 46 6<br />
Styela plicata* Leathery Tunicate 2 26<br />
Styela clava* Rough Sea Squirt 9 1 6<br />
Phylum Cnidaria Aurelia sp. Moon Jellyfish 2<br />
Polyorchis sp. Bell Jelly 2 2<br />
Phylum Ctenophora Phylum Ctenophora Comb Jelly 1<br />
Phylum Ectoprocta Phylum Ectoprocta Bryozoan present<br />
Zoobotryon verticillatum* Bryozoan present present<br />
Phylum Mollusca Bulla gouldiana Bubble Snail 181 150 5 70 4 55 13 3 43 102 34 10<br />
Cerithidea californica California Horn Snail 3 2 1 74 7<br />
Gastropteron pacificum Pacific Stomach Wing 2<br />
Navanax inermis Navanax 8 15 9 12 28 9 2<br />
Navanax inermis eggs Navanax present<br />
Argopecten ventricosus Pacific Calico Scallop 37 2 88 4 21 56 3 3<br />
Laevicardium substriatum Egg Cockle 1<br />
Lyonsia californica California Lyonsia 1<br />
Protothaca sp. Clam 1 1<br />
Tellina sp. Clam 1<br />
Chione sp. Clam 1<br />
Ostreola conchaphila California Oyster 1 9 4 2 5<br />
Mytilus galloprovincialis* Mediterranean Mussel 2 17 1 1 1 1<br />
Musculista senhousia* Japanese Mussel 1 5<br />
Crepidula fornicata American Slipper Limpet 1 69 4 4 23 5 62<br />
Nassarius tegula Covered-lip Nassa 2 3 5 13 27<br />
Octopus bimaculoides Two-spot Octopus 1<br />
Total 260 389 204 215 133 134 1 108 857 214 2 45 123 367 46<br />
* non-native species<br />
Merkel & Associates, Inc. 64
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