'Low tide line' diaporamas de présentation

Intro to Earth Science & Mapping

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OCEANIC LIFE ZONES

OCEANIC LIFE ZONES. Horizontal Zones Littoral Zone Neritic Zone Oceanic or PELAGIC Zone. Vertical Zones Sunlit Zone Twilight Zone Bathyal Zone Abyssal Zone. Overview of the Ocean Life Zones. Horizontal life zones.

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Ocean Zones

Ocean Zones. Ocean Zones. Include Intertidal zone, neritic zone, and the open ocean zone. Intertidal Zone. Highest tide on land is where it begins. From there the zone stretches out to the point on the continental shelf exposed by the lowest tide. Neritic Zone.

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Wednesday! The week is halfway over! 2-5-14

Wednesday! The week is halfway over! 2-5-14. Starter: Yesterday we discussed photic vs. aphotic oceanic zones. What is the difference between the two zones? List plants/animals found in each zone. Oceanic Zones. Oceanic Zones.

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Ocean Topography

Ocean Topography. t opo= a place graphy= write. Why do we care?. Curiosity Understanding oceanic life Understanding natural disasters like : tsunami, earthquakes Locating natural resources. Ocean Topography.

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Chapter 2.5

Chapter 2.5 . Aquatic Ecosystems. Aquatic = water Ecosystem = environment. Freshwater Ecosystems include:. Streams and Rivers Ponds and Lakes It provides habitats (homes) for many organisms from algae to bears. . What is the difference between streams/rivers and ponds/lakes?.

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Intertidal Communities

Intertidal Communities. Lies between the highest high tide and the lowest low tide Stressful environment ? constant environmental changes. Characteristics of the Intertidal Zone. Experience daily fluctuations in their environment

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Estuary Survival

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34.4 Aquatic Ecosystems

34.4 Aquatic Ecosystems. Objectives. Compare and contrast ponds, streams, and estuaries. Compare conditions and typical organisms in the intertidal, neritic, and oceanic zones. Describe the abiotic and biotic factors that characterize coral reefs and hydrothermal vent communities. Vocabulary.

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Notes 11.2 Aquatic Ecosystems

Notes 11.2 Aquatic Ecosystems. I. Freshwater Ecosystems. A. Factors that affect ecosystems 1. sunlight a. key factor - photosynthesis 2. temperature 3. O 2 4. salt content. I. Freshwater Ecosystems. B. Streams and Rivers 1. animals adapted to strong current

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Effect of some factor on some aspect of sampling

Effect of some factor on some aspect of sampling. 2 options. Do the actual technique Do a simulation to see factors that effect the technique. Further Thoughts. Use CMR or Quadrat Method to test a question Test some factor that effects the accuracy of CMR or Quadrat Method

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Daisy Brittle Star

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Aquatic Ecosystems

Aquatic Ecosystems. Fresh Water Ecosystems 1. Streams and Rivers 2. Ponds and Lakes B. Marine Ecosystems 1. Intertidal Zone 2. Neritic Zone 3. Open Ocean. Aquatic Ecosystems. Fresh Water Ecosystems 1. Streams and Rivers 2. Ponds and Lakes B. Marine Ecosystems 1. Intertidal Zone

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NERITIC ZONE & OPEN OCEAN

NERITIC ZONE & OPEN OCEAN. Conditions in the Neritic Zone: - located over continental shelf - kelp forest - low tide line to continental shelf - wide variety of organisms - receives a lot of sunlight - upwelling current provides steady supply of nutrients. CORAL REEFS.

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