'Chemical cycles' diaporamas de présentation

Ecology

1.32k views • 96 slides

ENVIRONMENTAL SCIENCE

13e. ENVIRONMENTAL SCIENCE. CHAPTER 3: Ecosystems: What Are They and How Do They Work?. Rainforest. http://www.youtube.com/watch?v=Ws6m46AAbQQ. Core Case Study In class assignment. Tropical Rainforests are Disappearing Where are tropical rainforests found?

756 views • 56 slides

Environmental Science

Environmental Science. PS 6.3-6.6. B-6. 3 (14-5 in the textbook). Illustrate the processes of succession in ecosystems. Ecological Succession. E.S. is a series of changes in an ecosystem when one community is replaced by another community because of changes in biotic and abiotic factors.

684 views • 55 slides

Chapter 53: Population Ecology

553 views • 47 slides

Intro to Ecology

1.09k views • 44 slides

Applying the Rules to Environmental Science: Biogeochemical Cycles

675 views • 42 slides

Chapter 55

Chapter 55. Ecosystems. Overview: Observing Ecosystems. An ecosystem consists of all the organisms living in a community, as well as the abiotic factors with which they interact

521 views • 41 slides

Chapter 4

Chapter 4. Biogeochemical Cycles. Objectives:. Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans have on the biogeochemical cycles. Chapter Overview Questions. What happens to energy in an ecosystem?

483 views • 32 slides

Chapter 4

Chapter 4. Biogeochemical Cycles. Objectives:. Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans have on the biogeochemical cycles. Chapter Overview Questions. What happens to energy in an ecosystem?

430 views • 32 slides

Chapter 4

Chapter 4. Biogeochemical Cycles. Objectives:. Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans have on the biogeochemical cycles. Chapter Overview Questions. What happens to energy in an ecosystem?

428 views • 32 slides

Community and Ecosystem Ecology

Community and Ecosystem Ecology. Chapter 20. Community Ecology. Species living in same vicinity Potential interactions will occur Interspecific interactions Interactions between species Classified according to effect on populations Helpful (+) Harmful (-). Community Interactions.

511 views • 27 slides

Community and Ecosystem Ecology

Community and Ecosystem Ecology. Chapter 38. Community Ecology. Species living in same vicinity Potential interactions will occur Interspecific interactions Interactions between species Classified according to effect on populations Helpful (+) Harmful (-). Community Interactions.

551 views • 27 slides

Community and Ecosystem Ecology

Community and Ecosystem Ecology. Chapter 20. Community Ecology. Species living in same vicinity Potential interactions will occur Interspecific interactions Interactions between species Classified according to effect on populations Helpful (+) Harmful (-). Community Interactions.

411 views • 26 slides

UNIT FOUR: Matter and its Changes

UNIT FOUR: Matter and its Changes. Chapter 12 Atoms and the Periodic Table Chapter 13 Compounds Chapter 14 Changes in Matter Chapter 15 Chemical Cycles and Climate Change. Chapter Fourteen: Changes in Matter. 14.1 Chemical Reactions 14.2 Types of Reactions

326 views • 19 slides

CYCLING OF MATTER

CYCLING OF MATTER. Earth: Matter does not come and go. Earth is a Closed System to Matter. Cycles of Matter. Unlike the one-way flow of energy, matter is recycled within and between ecosystems.

308 views • 19 slides

Ecology

Ecology Biodiversity Biodiversity Habitats Alterations to Habitats Cycling of Materials in Ecosystems Make a list of anything you have used in the last week that had been previously recycled, or was made of recycled materials. After you have made

498 views • 18 slides

The Coral Reef

289 views • 18 slides

Interdepedence

Interdepedence. We rely on and interact with our environment and everything in it. Ecosystem Recycling. The Water Cycle. The Carbon Cycle. Avatar: Chemical Cycles. Watch Avatar and then complete your lab over chemical cycles. Owl Pellet.

182 views • 18 slides

37 (14-21)

37 (14-21). Energy Flow vs. Chemical Cycling. 37.14: chemical cycles vs energy flow 37.15: which biomes provide for best primary productivity? (ones with most diversity) 37.16: Each trophic level only receives 10% of available energy!

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Human Activities can Alter Ecosystems

739 views • 6 slides