Manatee grass (Angiosperm). turtle grass (Angiosperm)

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Presentation transcript:

manatee grass (Angiosperm)

turtle grass (Angiosperm)

turtle grass

Shoal grass

Shoal grass (Angiosperm)

surf grass (Angiosperm)

mat of hair-like strands of blue green algae

hair-like strands of Cyanophyta

Pencillus (shaving brush)

Pencillus (shaving brush) Chlorophyta

Penicillus (chlorophyta)

Acetabularia (mermaid’s wine glass ) Chlorophyta

Mermaid’s wine glass ( Acetabularia )

Halimedea (Chlorophyta)

Halimeda (Chlorophyta)

Caulerpa (Chlorophyta)

Caulerpa (feather algae) Chlorophyta

Udotea (Chlorophyta)

Ulva (sea lettuce)

Ulva (sea lettuce) Chlorophyta

Codium (green algae)

Fucus (Phaeophyta)

“tar spot algae” Phaeophyta

kelp fronds and stipe (brown algae)

float,stipe and fronds of Phaeophyta

hollow float of Phaeophyta

warm water Fucus ( Phaeophyta )

planktonic Sargassum ( Phaeophyta )

giant kelp

Kelp forest

Kelp forest blocks light

KELP FOREST

kelp bed on the surface

Padina (warm water Phaeophyta)

Giant kelp fronds and floats (Phaeophyta)

float and stipe of kelp (Phaeophyta)

Sargassum fronds and floats (Phaeophyta)

bull kelp stipe, float and fronds ( Phaeophyta )

Giant kelp (near the surface) (Phaeophyta)

Sargassum (warm water Phaeophyta)

Giant kelp fronds, floats and stipes (Phaeophyta)

Padina (Phaeophyta)

Goniolithon (Rhodophyta)

encrusting coraline algae (Rhodophyta)

holdfast and stipe of kelp

Kelp float and fronds

sea palms (Phaeophyta)

sea palms (brown algae)

holdfasts, stipes, and fronds of Phaeophyta in the littoral zone

Fucus (Phaeophyta)

floats of boa kelp (phaeophyta)

Rhodophyta (Mediterranean Sea)

small, warm water Rhodophyta

Diatom (Chrysophyta) golden algae

Coccolithophore (Chrysophyta)

Coccolithophore (Umbellosphaera irregularis)

Coccolithophore (Umbellosphaera tenius)

Coccolithophore (Chrysophyta)

Light blue coccolithophores

diatom (Chrysophyta) “golden algae”

diatom ( Chrysophyta)

diatoms (golden algae) Chrysophyta

diatoms

diatom

diatom

diatoms

diatom

diatom

diatom

dinoflagellates

dinoflagellate

dinoflagellates (Pyrrophyta)

bioluminescence of dinoflagellates

kelp and fucus (Phaeophyta)

dinoflagellate

dinoflagellate

dinoflagellate

Dinoflagellate showing flagella

red tide fish kill ( Florida 1996 )