'Food web' diaporamas de présentation

Chapter 6 Ecosystems and Ecosystem Management Basic Characteristics of Ecosystems Sustained life on Earth is a characteristic of ecosystems, not of individual organisms or populations Structure: Living (Ecological Communities) Non-living Processes Cycling of chemical elements

Seashore Samantha Cramer and Katie Silverstein What is a seashore biome? Formed where land meets ocean Also called intertidal zones Characterized by: wave action intensity, disturbance frequency, bottom type Physical factors that vary: tide, temperature, and salinity

Ch 13 Marine Life Producers and consumers Trophic level and food web Limiting factors Taxonomy . Living organisms Energy Entropy Photosynthesis Chlorophyll Producer Glucose = food = stored chemical energy 6CO 2 + 6H 2 O  C 6 H 12 O 6 + 6O 2

Feeding Relationships. A food chain shows a simple feeding relationship. Sun → All food chains start with the sun. Feeding Relationships. A food chain shows a simple feeding relationship. Sun → grass →. Feeding Relationships. A food chain shows a simple feeding relationship.

Baleen Whale Vocabulary. Baleen. Cetacean. Fluke. Pectoral Fins. Dorsal Fin. Mysticeti. Filter Feeding. Pod. Whaling. Migration. Currents. Nutrients. Upwelling. Plankton. Cyanophytes. Producer. Consumer. Food Chain. Food Web. Predation. Herbivore. Carnivore. Omnivore.

3. 2. 0. -. Benzene C 6 H 6. Table of Contents. Stats Structure Bonding Electronic Properties Reactions Nomenclature Industry Harmful Effects. Statistics. Discovered by Michael Faraday - 1825 Most Basic Aromatic Molecule Colorless Liquid Boiling Point: 80.08 o C

Maryland Clean Boating Lesson Plan. Section 4 Vessel Cleaning and Maintenance. Vessel Cleaning: Environmental Concerns. Boats require maintenance and cleaning. Cleaners can run-off directly into the waters. Boat cleaners can strip oil from fish gills, reducing their ability to breathe.

Introduction. Habitat: the place where an organism occurs Population: a group of organisms of the same species in an area

Food Web of the Gulf of the Farallones. 2. Farallon Islands. 3. Murres on Farallon Islands. 4. Humpbacks feeding. 5. Three Seasons Figures. 6. Sanctuary Map. 7. Open water with Fish. 8. Sandy Shore. 9. Rocky shore. Simple Food Web. 11. Sun on Water. 12. Diatoms. 13. More Diatoms.

Test review. 1. T he S tudent W ill define and describe ecosystems using associated terms:. Biosphere Biotic abiotic factors organism, Species Population Community Niche habitat. continued. 2. TSW describe and give one example of each of the following species interactions :.

ECOSYSTEMS. LEVEL 3 BIOLOGY. AN ECOSYSTEM IS…. All the communities and abiotic factors in an environment. COMMUNITIES All the kinds of living things EXAMPLES Water lillies Goldfish Frogs Bacteria Cattails. ABIOTIC FACTORS Conditions or resources EXAMPLES Water Sunlight Oxygen

California Estuary Monitoring Workgroup’s Estuary Portal. Stephanie Fong State and Federal Contractors Water Agency sfong@sfcwa.org. Safe to Eat Fish. Home. Safe to Swim. Safe to Drink. Ecosystem Health. Stressors & Processes. Contact Us. Home  Eco Health  Estuaries

Communities + Abiotic Factors. Ecology Part 2 Ecosystems. Organisms interact with each other and their environment. Unit 11: Key learnings. Living things are connected in a web of life through which matter and energy are passed.

Unit 2, Part 3 Notes. Food Chains, Food Webs, and the Transfer of Energy. Autotrophs. A groups of organisms that can use the energy in sunlight to convert water and carbon dioxide into Glucose (food)

How Do Living Things Get Energy?. By: Mr. Hearn. Objective Energy is transferred to living things through the food they eat. Student knows examples of living things that are: producers, consumers, carnivores, herbivores, & omnivores. GLE: Students explain how plants & animals interact.

Energy Flow. How does energy move through the ecosystem?. http://www.armofthesea.info/images/landscapes/crommet_lg.jpg. Conservation:. Law of Conservation of Matter -

Ecosystems Food Webs Energy exchange. Questions. Which of the following would represent a good investigative experiment testing for affects of a drug on pregnancy? 1) A pregnant mouse given 1 ml of a drug and a non-pregnant mouse given 1 ml of a placebo.

Energy Flow through Ecosystems. California Standards 6.e. & f. POPULATION OF WATER BUFFALO IN AFRICA. What is Energy ?. Energy is the ability to do work . Therefore, the movement of energy through a system is the movement of “work” through an ecosystem.

EOC REVIEW QUESTIONS. Biology. 1. An abiotic factor affecting the behavior and survival of such organisms as robins and violets is the A. population of rabbits B. length of daylight C. presence of harmful bacteria D. number of herbivores.