'Marine food webs' presentation slideshows

Microbiology

Microbiology. Chapter 7. Nutrient Cycling. Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulfur. C. H. N. O. P. S. Nutrient Cycling. Do not take for granted that nutrients must enter the web of life How is N 2 or CO 2 useful to you? You are a carbon based life form!!

618 views • 49 slides

Food Chains and Food Webs

Food Chains and Food Webs. Autotrophs/Producers. A groups of organisms that can use the energy in sunlight to convert water and carbon dioxide into Glucose (food) Autotrophs are also called Producers because they produce all of the food that heterotrophs use

761 views • 22 slides

Overexploitation of Marine Fisheries and Shifting Baselines

Overexploitation of Marine Fisheries and Shifting Baselines. Marine Fisheries Terms to Know.

586 views • 19 slides

Global Fisheries & Sustainability

322 views • 19 slides

Ocean Pollution

Ocean Pollution. Problem:. Pollution of the world's oceans is quickly becoming a major problem on Earth. We know very little about the effect that pollution has on the oceans but we continue to dispose of chemicals, sewage and garbage into it. . Toxic Ocean Pollutants.

956 views • 18 slides

Intro to Biological Oceanography

Intro to Biological Oceanography. Animal Diversity. Biodiversity. The term Biodiversity is used to describe the number and kinds of things living in an area . Because there is such great biodiversity on Earth, a system is used to classify or categorize each type of organism.

498 views • 18 slides

Ocean Water

Ocean Water. Chapter 20. Properties of Ocean Water. Dissolved gases Primarily N2, O2, CO2 Gases enter from rivers, underwater volcanic eruptions, released by organisms, and mostly from the atmosphere.

274 views • 14 slides

Phosphorus & Water Cycle

Phosphorus & Water Cycle. Hanna, Maddie, Daniel, Gage, and Kevin. Phosphorus. Phosphorus Cycle. Found in the bottom of the ocean. It is mined to be used as fertilizer and detergents.

357 views • 13 slides

Energy Flow

Energy Flow. Within a Marine Community. Table of Contents. Background Information Types of Organisms Food Chains Food Webs Food for Thought Web Resources. Background :.

147 views • 11 slides

Ocean Species Distribution

374 views • 9 slides

PHYTOPLANKTON

PHYTOPLANKTON. Pelagic environment is the largest marine ecosystem. More food, oxygen and biota (life) are here than anywhere else. Spirogyra. The dominant organism in the neritic zone and oceanic zone is plankton. Plankton are organisms that can not make a forward motion against a current.

300 views • 9 slides

Goal of biological oceanography

To describe how physics (hydrography and light), chemistry (nutrients) and biology (primary production, food web processes) interact to determine:. distributions composition (species or biochemical) biogeochemical activities trophic interactions. Goal of biological oceanography.

203 views • 9 slides

Phosphorus Cycle

Phosphorus Cycle. BR: How do humans use Phosphorus? SWBAT: -Recognize the steps of the Phosporus SWBAT: -Understand the affects that the phosphorus cycle has an a system. Phosphorus .

395 views • 8 slides