US East Coast satellite image. Biological Productivity in the Ocean.

Slides:



Advertisements
Similar presentations
T. Trimpe 2008
Advertisements

Energy Flow Chapter 25, Section 3.
Zones of the Ocean.
Aim:How does energy travel through an ecosystem?.
Chlorophyll Measurements
Marine Ecosystems and Food Webs. Carbon Cycle Marine Biota Export Production.
CHEMOSYNTHESIS Who’d a thunk it?. Chemosynthetic bacteria  The basis for all life at hydrothermal vents.  Archaea – very primitive, different from other.
Lecture 11: Ocean Primary Production and Biogeochemical Controls Oceanic ecosystem largely depends on the biochemical process of phytoplankton.
The Biological Pump The biological pump is the process by which CO2 fixed in photosynthesis is transferred to the ocean interior resulting in a temporary.
Introduction to Biological Oceanography Biological Oceanography -Productivity-
0 OCEAN LITERACY Essential Principles & Fundamental Concepts of Ocean Science PRINCIPLE 5.
Chapter 14 – Flow of energy and cycling of matter
The Deep-Sea Floor Chapter 11
POWER FOR LIFE’S PROCESSES Energy Flow. Producers Sunlight is the primary source of energy source for life on earth. Plants, algae, and some bacteria.
Marine Biology Study of living organisms in the ocean LIFE = ? –Ability to capture, store, and transmit energy –Ability to reproduce –Ability to adapt.
Recent interests Discovery of hydrothermal vent The link between global warming & ocean: the Carbon story Microbial loop Industrialized mariculture: Peter.
Biological Productivity in the Ocean. An ecosystem is the totality of the environment encompassing all chemical, physical, geological and biological parts.
The Biogeochemical Pump The biogeochemical pump is the process by which CO 2 used in photosynthesis is transferred into the ocean resulting in a temporary.
What are plankton? At the mercy of tides, currents and waves Small (generally) Source of food for other sea creatures Include plants and animals –Zooplankton.
Abyssal Zone Zone on the Bottom of the Ocean. The ocean zone where you would find organisms such as worms, sea urchins, and chemosynthetic bacteria.
Life in Extreme Environments: A Study of the Prevalence of life in the Depths of an Underwater Rift Zone.
Energetics of Marine Ecosystems Part I
Roles in the Ecosystem 1. Producers Autotrophic Make food energy (carbohydrates/calories) from sun, water, carbon dioxide Support the entire food chain.
Energy Flow In Ecosystems Notes Producers Consumers Feeding Relationships Ecological Pyramids.
Biogeochemical Controls and Feedbacks on the Ocean Primary Production.
Chapter 37.1 and 37.2 – Ecology Dynamics The Flow of Energy  Sun: ultimate source of energy  The flow of energy is one way – from photosynthetic.
What are the 4 levels of organization in Ecology?
Chapter 9: Biological Productivity and Energy Flow.
III. Energy and Matter in the Ecosystem Presented by Mr. Rainbeau.
Ecosystems and Conservation Biology Chapter 36 Part 2.
CHAPTER 9: BIOLOGICAL PRODUCTIVITY AND ENERGY FLOW.
Energy Flow In Ecosystems
EEE 105 ID: eee105 Password: prAIRie Lec4 1/23/02.
Energy Learning Objectives Define autotroph and heterotroph
Open Ocean Notes 1. How is the open ocean different from the neritic zone?  Less sunlight—Surface Zone (200 m) is only layer the sun penetrates  The.
*Refer to Chapter 16 in your Textbook. Learning Goals: 1. I can differentiate between an autotroph and heterotroph. 2. I can label organisms in a food.
Energy Flow Through the Biosphere
Biogeochemical Controls and Feedbacks on the Ocean Primary Production
Chapter 3 Ecology Energy Flow. Ecology is the study of the way living things interact with each other and their physical environment.
Ecology: Chapter 3. What is Ecology? Ecology – study of interactions among organisms and between organisms & their environment All living things depend.
By Isaac Hernandez. ENERGY FLOW VIDEO video.htm.
Bell Ringer What does an organism need to survive? Where does life on earth begin? Can you think of life that does not begin with the sun?
Salinity Salinity is the total amount of solid material dissolved in water. Because the proportion of dissolved substances in seawater is such a small.
2. Name two of the four biogeochemical cycles.
Chapter 3 Study Guide. Know the definition of Ecology- branch of biology dealing with the interaction among organisms and their environment. Biosphere-
The Biosphere Chapter 3. Section 1: What is Ecology? Ecology – the scientific study of interactions among organisms and between organisms and their environment,
MA 6.3 A food web identifies producers, consumers, and decomposers, and explains the transfer of energy through trophic levels. Relationships among organisms.
Practice.
Biological Productivity in the Ocean
The Biological Pump The biological pump is the process by which CO2 fixed in photosynthesis is transferred to the ocean interior resulting in a temporary.
What Shapes an Ecosystem?
PLANTS AND LIGHT Plants and Light (Photosynthesis) (photosynthesis)
Hydrothermal Vent Notes
Energetics of Marine Ecosystems Part I
Deep Ocean Zone and Ocean Exploration
Kingdom Monera Bacteria.
Practice.
Food Webs & Energy Transfers
Scientific study of interactions among organisms and between organisms and their environment.
Ecology Notes When we try to pick anything out by itself, we find it hitched to everything else in the universe. -- John Muir.
Giant tube worms get energy by eating the chemosynthetic bacteria.
KEY CONCEPT Life in an ecosystem requires a source of energy.
Upwelling The movement of cold nutrient rich waters from the deep ocean to the shallow area Most of the fish caught is from this area.
9 Square Vocabulary Builder
Energetics of Marine Ecosystems Part I
The Biological Pump The biological pump is the process by which CO2 fixed in photosynthesis is transferred to the ocean interior resulting in a temporary.
Interesting Food Webs.
ECOSYSTEMS: Energy Flow Food Chains
The flow of energy that shows one path of energy through an ecosystem is called a ________________________ 6. What is a top predatory? What organism did.
Lecture 11: Ocean Primary Production and Biogeochemical Controls Oceanic ecosystem largely depends on the biochemical process of phytoplankton.
Presentation transcript:

US East Coast satellite image

Biological Productivity in the Ocean

Phytoplankton Blooms Bands of the dionflagellate Lingulodinium polyedrum moving onshore over the troughs of a series of internal waves

Alaska

Trophic levels and dynamics Food Web Energy

ENERGY

How about Mass Transfer?

How about Cyanobacteria?

Hydrothermal vents and Chemosynthetic bacteria

Surface CHL-A

Phytoplankton Blooms Bands of the dionflagellate Lingulodinium polyedrum moving onshore over the troughs of a series of internal waves

Nonlinear Internal Waves and Phytoplankton Isopycnals