'Red tides' presentation slideshows

EARLY EARTH and the ORIGIN OF LIFE

EARLY EARTH and the ORIGIN OF LIFE. Major Episodes. Isotopes of carbon. Life on Earth: 3.5-4.0 billion years Prokaryotes: 3.5 billion stromatolites Oxygen: 2.7 billion Cyanobacteria Eukaryotes: 2.1 billion Multicellular Eukaryotes: 1.2 billion Animal Diversity: Cambrian period

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Origins of Eukaryotic Diversity

Origins of Eukaryotic Diversity. Fred Searcy Broward Community College. Kingdom Protista. Phylum Rhizopoda Phylum Actinopoda Phylum Foraminifera Phylum Apicomplexa Phylum Zoomastigophora Phylum Ciliophora. Phylum Rhizopoda. Includes amebas unicellular shelled (tests) or naked

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Chapter 22

Chapter 22. Protist Kingdom. I. Characteristics of Protists. Eukaryotes unicellular 3 Main groups of protists ; Protozoans algae fungus-like. 3 Groups of Protists : . 1. Protozoans. Animal like protists. Protozoans - Animal like. Grouped by movement pseudopods cilia

833 views • 46 slides

Coastal Seas

Coastal Seas. A Coastal Sea is the part of the world ocean that covers the continental shelf. Continental shelves extend variable distances from continents and typically gradually descend to 140 m (460ft) before dropping off as the continental slope. Continental Shelves. Coastal Sea.

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The Open Ocean Environment: Plankton, Productivity and Food Webs of the Sea Chapters 7, 9, and 10

The Open Ocean Environment: Plankton, Productivity and Food Webs of the Sea Chapters 7, 9, and 10. Plankton: Definitions.

641 views • 43 slides

Kingdom: Protista

Kingdom: Protista. The most diverse of the 5 kingdoms Can be animal-like, plant-like or fungus-like . More than 200,000 species Classified by the different shapes, sizes & colors. Known as protozoans Unicellular Heterotrophs Feed on other organisms Grouped by way they move.

924 views • 37 slides

Dangerous Marine Organisms

Dangerous Marine Organisms. Protistans and Invertebrates. Outline. Algae Sponges Cnidarians Mollusks. Algae: Red Tide. Red Tides occur in and around the US as well as other areas of the world

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Recommended Website:

Life Science Mr. Galloway. Chapter Seven Protists & Fungi. 7.1 Protists 7.2 Algal Blooms 7.3 Fungi. Recommended Website:. Some protists 300 feet long - really big . But dinosaurs are not Protists. Most protists are microscopic. Recommended Website:.

470 views • 35 slides

KINGDOM PROTISTA

KINGDOM PROTISTA. Conglomerate of organisms which do not fit into other 5 Kingdoms. Archeobacteria , Eubacteria Animalia , Plantae, Fungi. Much more complicated than bacteria. They represent the intermediate step in the evolution of the other three kingdoms.

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Algae in Aquatic, Marine, and Terrestrial Systems

Algae in Aquatic, Marine, and Terrestrial Systems. General Biology, Systematics, Ecology, and Environmental Impact. Algae in Aquatic, Marine, and Terrestrial Systems. Polyphyletic group: multiple genealogies Prokaryotic algae (cyanobacteria) and Eukaryotic algae (protistans; not true plants)

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Group Quiz

Group Quiz. Rules?. The spores that fungus-like protists produce a. grow into new organisms. b. produce slime on which the protist can move. c. break down food for the protist . d. form pseudopods. . What might cause red tides? a. increase in nutrients in the water

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Killer Algae:The use of tracking analyst to study Red Tides

Killer Algae:The use of tracking analyst to study Red Tides. Harris Muhlstein. What are red tides?. Blooms of phytoplankton Water becomes discolored (redish,brown, green, etc.) Blooms associated with shellfish toxicity and fish kills. Recognized since biblical times. Karenia brevis.

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Hydrological Cycle

516 views • 18 slides

Italian National Research Council Institute of Atmospheric Pollution E-mail: rosa.cavalli@lara.rm.cnr.it

ISRO. AO OCM-2; 14 March 2008 . LARA. IIA. Application of satellite technology for characterizing seasonal behaviour of sea pigment concentration in the West Indian Ocean and analyzing its relationship with environmental parameters - STIOS -. P.I. Giovanni Laneve.

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359 views • 11 slides

Red Algae

Red Algae. Pigment, depth, food and products. Pigment. The red color of the algae comes from the presence of phycobilin or phycoerythin - a pigment. This pigment absorbs blue light, so red is reflected back.

717 views • 10 slides

Kingdom Protista

Kingdom Protista. Protists belong to the Kingdom Protista , which includes mostly unicellular organisms that live in moist environments. Characteristics of Protists. Mostly unicellular Muticellular are algae Are autotrophic or heterotrophic Some are both auto and heterotrophic

251 views • 9 slides

Manatee

Meet the Endangered. Manatee. Researched and Presented by Mrs. Moureaux. Manatees. Slow-moving aquatic Mammals that evolved from four-footed animals over 60.000,000 years ago May be over 13ft long and weigh 3,500 lbs Grey-brown color Two flippers and paddle-shaped tail

316 views • 8 slides

Biological Productivity

Biological Productivity. GAUTAM SANKA. Phaeophyta (Brown Algae). Largest members of the marine plant community that are attached to the bottom in the littoral and inner sublittoral zones. Dominant pigment is fucoxanthin Occurs primarily in temperate and cold water areas

221 views • 8 slides

RED TIDES: Causes, Consequences and Control of Algal Blooms

Marie Manandise and Tom Sumner. CoMPLEX, University College London, 4 Stephenson Way, London, NW1 2HE. a. b. RED TIDES: Causes, Consequences and Control of Algal Blooms.

316 views • 1 slides