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Lab Activity 9.2
Checklist of the Biota of
Beachrock Microhabitats
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Directions
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Study
the instructional material below. Be sure to click on each of the photographs
for an enlarged view in a separate window. The
larger version is necessary to complete the assignment.
It opens in a separate window which can be resized by grabbing the bottom
right corner and dragging it. It
can also be moved by
grabbing the top heading bar and dragging it.
Be sure to close the extra window by using the X in IBM, or the close box
in MAC when you are finished using them. |
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Introduction
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In
this lab activity you will study the biota associated with beachrock microhabitats. |
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Instruction
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Print
the graph below and use it to record and keep track of the species found
in each of the beachrock microhabitats.
Be sure
to write about what you are learning in the lab section of your notebook.
You will be expected to answer questions about the lab activity during
the lab self test and lab quiz. It helps to have your text and coloring
books open beside you for support.
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Supporting
Information |
Refer
to the Assigned Readings Below: |
Marine
Biology Textbook |
none |
Marine
Biology Coloring Book |
none |
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Surfaces
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Crevices
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Overhangs
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Under
Slabs
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Inside
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Seaweeds |
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Chlorophyta
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Ulva
rigida |
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Valoniopsis
pachynema |
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Phaeophyta
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Colpomenia
phaeodactyla |
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Colpomenia
sinuosa |
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Colpomenia
tuberculata |
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Dictyota
divaricata |
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Padina
mexicana |
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Sargassum
johnstoni |
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Sargassum
sinicola |
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Rhodophyta
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Amphiroa
subcylindrica |
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Laurencia
johnstoni |
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Laurencia
paniculata |
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Invertebrates |
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Porifera
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Geodia
mesotriaena |
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Haliclona
permollis |
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Leucetta
losangelensis |
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Tedania
nigrescens |
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Tethya
aurantia |
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Cnidaria
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Aglaophenia
diegensis |
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Bunodosoma
californica |
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Lophogorgia
rigida |
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Palythoa
ignota |
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Phyllactis
cocinnata |
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Porites
californica |
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Zoanthus
danae |
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Platyhelminthes
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Prosthiostomum
multicelis |
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Annelida-Polychaeta
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Eunice
afra |
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Megalomma
splendida |
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Thelepus
nearsetosus |
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Sipuncula
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Phascolosoma
perlucens |
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Mollusca-Pelecypoda
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Arca
pacifica
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Barbatia
reeveana |
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Chama
mexicana |
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Isognomon
janus |
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Lima
pacifica |
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Lithophaga
aristata |
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Lithophaga
spatiosa |
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Modiolus
capax |
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Ostrea
palmula |
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Pinctada
mazatlanica |
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Mollusca-Polyplacophora
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Chiton
virgulatus |
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Stenoplax
conspicua |
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Mollusca-Gastropoda
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Acanthina
angelica |
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Aplysia
californica |
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Berthellina
ilisima |
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Columbella
fuscata |
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Diadora
inaequalis |
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Glossodoris
sedna |
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Hypselodoris
californiensis |
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Muricanthus
nigritis |
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Nerita
funiculata |
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Nerita
scabricosta |
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Serpulorbis
margaritaceus |
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Solenosteira
macrospira |
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Tridachiella
diomedea |
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Turbo
fluctuosus |
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Mollusca-Cephalopoda
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Octopus
fitchi |
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Arthropoda-Crustacea
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Alpheus
californiensis |
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Chthamalus
anisopoma |
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Clibanarius
digueti |
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Epialtus
minimus |
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Eriphia
squamata |
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Paguristes
anahuacus |
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Petrolisthes
gracilis |
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Petrolitshes
hirtipes |
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Pilumnus
townsendi |
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Tetraclita
squamosa |
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Tetragrapsis
jouyi |
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Echinodermata
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Echinometra
vanbrunti |
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Eucidaris
thouarsii |
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Heliaster
kubinijii |
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Ophiocoma
aethiops |
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Ophiocoma
alexandri |
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Ophionereis
annulata |
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Othilia
tenuspina |
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Selenkothuria
lubrica |
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Bryozoa
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Bugula
neritina |
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Watersipora
arcuata |
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Chordata
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Aplidium
sp. |
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Polyclinum
laxum |
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