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Home My WebLink About20080868 Ver 2_I-30 2015 All Creeks Ponar EBI vs Normal Data Table_20160708Table 1-30. Taxa collected from benthic ponar grab samples in all 13 creeks in the PCS study, May 2015. Taxa for which EBI was calculated are shown with a * and other taxa are shown with a ✓. PA2 Drinkwater Little Creek Long Creek Muddy Creek Duck Creek DCUT19 Jacks Creek Jacobs Creek Tooley Creek Huddles Cut Porter Creek DCUT11 Taxonomic hierarchy I I (control) I Creek I (control) I (control) (control) (control) (control) 1-37 Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Annelida Hirudinea Myzobdella lugubris - - - - - ✓ - - - - - - ✓ - - - - - - - - - - - - - Oligochaeta Aulodrilus limnobius - - - - - - - - - - - - - - - - - ✓ - - - - - - - - Tubificidae sp. w/o hair- Tubificoides heterochaetus- Polychaeta Amphicteis f/oridus Eteone heteropoda- Heteromastus filiformis- Laeonereis culveri Marenzelleria viridis- Mediomastus ambiseta- Polydora cornuta- Streblospio benedicti Arthropoda Crustacea Zoea sp. - ✓ ✓ - - - - - - - - - - - - - - - - - - - - - - - Insecta Coleoptera Berosus sp.- Diptera Ablabesmyia sp. - - - - - - - - - - - - - - - - - - - - - - - - - ✓ Bezzia/Palpomyia complex Chironomus decorus- Chironomus stigmaterus - - - - - - - - - - - - - - - - - - - - ✓ - - - - - Cladopelma sp. - - - - - - - - - - - - - - - - - - ✓ - ✓ - - - - - Coelotanypus sp. - - - -- Cryptochironomus sp. - - - -- Dicrotendipes nervosus- Goeldichironomus devineyae- Glyptotendipes sp.- Nanocladius sp.- Parachironomus sp.- Polypedilum sp.- Procladius sp.- Psectrocladius sp. - - - - - - - - - - - - - - - - - - ✓ - - - - - - - Tanypus neopunctipennis Tanytarsus sp.- Hemiptera Corixidae sp.- Odonata Erythemis sp.- Libellulidae sp. - - - - - - - - - - - - - - - - - - ✓ - - - - - - - Tricoptera Oecetis sp. 1-37 Table 1-30. (conclu Taxonomic hierarchy PA2 Drinkwater Little Creek Long Creek Muddy Creek Duck Creek DCUT19 Jacks Creek Jacobs Creek Tooley Creek Huddles Cut Porter Creek DCUT11 (control) I Creek I (control) I (control) (control) (control) (control) — = Species not collected at station 1-38 Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Malacostraca Amphipoda Apocorophium lacustre Apocorophium louisianum- Apocorophium sp. Gammarus mucronatus- Gammarus tigrinus- Lepidactylus dytiscus- Orchestia uhleri- Decapoda Palaemonetes pugio- Rhithropanopeus harrisii Isopoda Cassidinidea lunifrons Cyathura polita Edotia montosa- Mysida Americamysis almyra- Americamysis bigelowi- Americamysis sp.- Tanaidacea Hargeria rapax- Maxillopoda Harpacticoida sp. - ✓ ✓ - ✓ - - - - ✓ - - - - - - - - - - - - - ✓ - ✓ Ostracoda Candonidae sp. - ✓ ✓ ✓ ✓ - ✓ - - ✓ ✓ ✓ ✓ - ✓ ✓ - - - - ✓ ✓ ✓ ✓ ✓ ✓ Cyprideis littoralis ✓ ✓ ✓ - - ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ - ✓ ✓ ✓ - ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Ostracoda sp. - - - - - - - - - - - - - - - - - ✓ - - - - - - - - Cnidaria Anthozoa Actiniaria sp. - - - - ✓ - - - - - - - - - - - - - - - - - - - - - Mollusca Bivalvia Bivalvia sp. - ✓ - - - - - - - - - - - - - - - - - - - - - - ✓ - Macoma balthica -- Macoma tenta -- Mytilopsis leucophaeata- Rangia cuneata Gastropoda Littoridinops sp. Physidae sp. (physa 1physella)- Nematoda Nematoda sp. ✓ _ ✓ ✓ _ ✓ ✓ _ _ ✓ _ ✓ _ ✓ �/ ,/ _ ,/ ,/ ,/ ,/ ,/ �/ Total taxa 18 25 23 23 18 27 22 14 12 25 20 14 19 20 13 21 18 7 18 11 16 16 13 28 18 22 — = Species not collected at station 1-38