Stramenopiles II. Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green) Bacillariophyceans.

Slides:

Advertisements

Similar presentations

Seaweeds The Multicellular Marine Algae.

Advertisements

Lab 7 Heterokonts The heterokonts are more commonly called stramenopiles.

Chapter 6 – Producers: Seaweeds and Plants

CONSTRUCTIVIST PLAN Subject: Science Class 9th Duration 35 Minutes

Brown Algae Anatomy Revisited:

Kingdom Protista Developed by Adam F Sprague & Dave Werner

EUKARYA BACTERIA ARCHAEA Protists Plants Fungi Animals Protists more distinct from each other than plants, animals, and fungi are.

Protists Chapter 28. In the beginning… van Leeuwenhoek when observing protozoa: –“no more pleasant site has met my eye than this” (1681) –“My excrement.

1. This organism is prokaryotic Autotrophic Photosynthetic Phycocyanin Nitrogen fixers Identify this organism Cyanobacteria.

Features of Kingdom Protista All members have eukaryotic cells. Individual life cycles vary considerably, but reproduction is generally by cell division.

Multicellular Primary Producers: Seaweeds and Plants

 Multicellular  Eukaryotic Cells  Some 75% or more of the oxygen in the planet’s atmosphere is actually produced by photosynthetic algae and cyanobacteria.

Multi-cellular Algae: Seaweeds Seaweeds are more formally referred to by biologists as macrophytes or macroalgae Seaweeds are not plants and so lack true.

Kingdom Protista: Part 2. Photosynthetic Phyla (the algae) Myzozoa- dinoflagellates. Euglenozoa- euglenoids. Cryptophyta- cryptomonads. Haptophyta- haptophytes.

Multi-cellular Primary Producers: Seaweeds and Plants Multi-cellular algae are commonly referred to as seaweeds Seaweeds belong to Kingdom Protista, and.

Phaeophyta (Brown algae)

Chapter 5 Marine Prokaryotes, Protists, Fungi and Plants All are primary producers which are capable of using light energy to perform photosynthesis.

Populations Unit: Algal Blooms NSF Grant DRL

Phaeophyta Brown algae, Kelp, and Seaweeds – Protista Lauren Ord

1 General Introduction and Characterization of the Marine Brown Algae: Part I Notes by Naomi Phillips Arcadia University Edited by Suzanne Fredericq University.

Chapter 3 Introduction to plant structure

Cyanobacteria and Algae. Prokaryotes and Eukaryotes ProkaryotesEukaryotes “primitive nucleus”“true nucleus” Lack clear nucleus and other inclusions Clear.

Algae kelp forest.

Plant Structure. Plant Tissues A tissue is a group of cells organized to form a functional unit or a structural unit Plants have 3 tissue systems: Ground.

MULTICELLULAR PRIMARY PRODUCERS: SEAWEEDS AND PLANTS video.

Marine Producers.

Multicellular Primary Producers

Multicellular Primary Producers Seaweeds and Plants

Marine Macroalgae.

Seaweeds and Plants.

Marine Algae Marine Biology Unit #2. Unicellular Algae  The unicellular algae show plant-like and animal-like characteristics.  Algae are eukaryotic,

Manatee grass (Angiosperm). turtle grass (Angiosperm)

Brown Algae Katrina Koch. What Are They? Largest and most complex algae, called seaweeds Multicellular and form with branched filaments, tufts, fleshy.

By: Marie-Louise Posch. Kelp Kelp – general term for 124 species of brown algae. Classified in the Kingdom Chromista or Protista.

Seaweeds or Macroalgae are the large primary producers of the sea. Though more complex than the unicellular algae, seaweeds still lack the complex structures.

Chapter 6 Multi-cellular Primary Producers: Seaweeds and Plants

Session 3 Notes I.a. refers to the internal structures I.b. refers to the external appearance II. Primary Growth a. up and down i. apical meristem.

Do Now What are the three types of algae? What is the corriolis effect? What is Ekman transport?

Multicellular Primary Producers Seaweeds and Grass Ch. 6.

TISSUESTISSUES These are group of cells that are structurally similar and perform function. These are of two types- 1.Plant tissues. 2.Animal tissues.

Diversity of Algae There are millions of algal species, but we’ll focus in these five groups: Diatoms Dinoflagellates Red Algae Kelps or Brown Algae Green.

Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 5 Lecture Slides.

Objective: Students will be able to know and understand the meristematic tissues and permanent tissues of a plant.

Looks like a plant but is really a protist…. Most seaweed is photosynthetic. Some are not producers but parasites of other seaweeds. Seaweeds transform.

Stramenopiles. Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles (Ochrophytes) Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green)

Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 6 Lecture Slides.

Stramenopiles. Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles (Ochrophytes) Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green)

Chapter 4 Tissues Lecture Outline

Multicellular Algae.

Subtidal Communities Hard Bottom Kelp Forests. Figure

Plant Structure. Plant Tissues A tissue is a group of cells organized to form a functional unit or a structural unit Plants have 3 tissue systems: –Ground.

Brown Algae: Phylum Phaeophyta Brown algae belong to phylum (or “division”) Phaeophyta Color varies from olive green to dark brown, but are classified.

Plant Form and Function

Populations Unit: Marine Algae

MacroAlgae Seaweed to you and me.

Multi-cellular Primary Producers: Seaweeds and Plants

Multi-cellular Primary Producers: Seaweeds and Plants

Marine Biology Algae Color pages Directions: Describe the types of algae (labeled with a *) in 2-3 sentences on separate sheet of paper or the back of.

Kingdom Protista: Multicellular Algae

3.1 Algae to plants.

الأنسجة TISSUES الكائن الحي يتكون من أعضاء، وكل عضو يتكون من أنسجة وكل نسيج يتكون من خلايا وكل خلية تتكون من عضيات وكل عضيه تتكون من جزيئات كيميائية وكل.

Seaweeds The Multicellular Marine Algae.

Seaweeds The Multicellular Marine Algae.

Seaweeds The Multicellular Marine Algae.

Seaweeds The Multicellular Marine Algae.

Algae and Seaweed Algae Video Do Now

Multicellular Primary Producers: Seaweeds and Plants

PLANT CELLS and TISSUES

PLANT CELLS and TISSUES

Presentation transcript:

Stramenopiles II

Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green) Bacillariophyceans (Diatoms) Phaeophyceans (Brown Algae, Kelp, Rockweeds)

Phaeophyceaen Diversity I Ectocarpus Scytosiphon Ectocarpus

Phaeophyceaen Diversity III Streblonema

Fucus Macrocystis Nereocystis Phaeophyceaen Diversity III Sargassum Dictyota

Point Lobos State Preserve, CA (just south of Monterrey CA) KELP VIEWING SITES

Parenchyma

Plasmodesma

Fig in Graham et al Diffuse (Non-Localized) Growth

Figs in Graham et al Primary Growth (Apical Cell)

Intercalary Growth (Intercalary Meristem)

Lateral Growth (Meristoderm)

Cell Differentiation (Cuticle, Epidermis, Medulla) Fig in Lee 1999

Cell Differentiation (Trumpet Hyphae) Figs , in Graham et al. 2008

21 Herbivore Defenses: Tannins and Terpenes (Physodes)

Organ Differentiation (Holdfast, Stipe, Blade)

Organ Differentiation (Pneumatocysts= Bladders) Macrocystis Sargassum Nereocystis

Multicellular, Organs, Tissues 7

Ecology Productivity: Up to 1 kg C / m 2 / y (Graham et al. 2008)

Ecology 10

Alginate Commercial Use

dive_site_directory_kelp_forest.jpg 3 Synura_Key306.jpg Tribonema_Key245.jpg

Konuji-Island,-Kodiak-AK.jpg pr/177X150/00/02/1f/ef/8b/ JPG _cezanne.jpg Ectocarpus-siliculosus.jpg

heparin.gif 20 plasmodesma.jpg