Please get out your outline on succession from yesterday and an extra piece of paper. Please have your permission slip and $10 on your desk. Please read.

Slides:

Advertisements

Similar presentations

Chapter 12: Interactions Within Ecosystems

Advertisements

Ecological Succession

What Shapes an Ecosystem

AIM: What are the effects of a forest fire? DN: Write down what you know about forest fires. For example, you could write down how they start, the damage.

Forest Fires. Surface Fire Burns undergrowth and leaf litter Burns undergrowth and leaf litter.

Community Ecology Chapter 47 Mader: Biology 8th Ed.

Warm-up Producers Using complete sentences answer the question below in your Composition Notebook. What is the role of producers in the environment?

Fire and Water Dr. Carolyn Hunsaker Pacific Southwest Research Station, Fresno, CA.

Please read the board!.  Rubric and Lab sheet – important guides.  This Thursday tutorial – Lab “retake”

Chapter 15 “Our Living Planet”

What is an Ecosystem SECTION Interactions of Organisms and their environment Populations don’t live by themselves – they are in an area with other.

THE YELLOWSTONE FIRES OF 1988 Leah Fischer Brandie Schulz Kyle Kimball.

Unit 3 What shapes an Ecosystem?

Climates April 25, 2013 Mr. Alvarez. What is Climate?  Weather- The day-to-day conditions of Earth’s atmosphere at a particular time and place  Climate-

Interactions Within Ecosystems

Ecosystems are always changing. Chapter 2 Section 3.

Yellowstone National Park, Succession is the gradual change in a community involving species in one stage being replaced by different species in.

CHAPTER 5 HOW ECOSYSTEMS WORK

The Role of Climate Weather -. The Role of Climate Weather – day-to-day condition of Earth’s atmosphere at a particular time and place.

Welcome! §Please read the board completely. §Please get out your Ecology objectives #1- 5 and review with your neighbor for the quiz. (add review ideas.

Ecology Notes for Sept. 28 through Oct. 1

Ecological Succession Ecosystems are constantly changing in response to natural and human disturbances.

Biogeography The study of where organisms live. Bio- Life Geo- Earth Graph- Description.

What Shapes an Ecosystem? Environmental Interactions.

Bellwork: Wednesday, Oct 10th Grab your supply bins. Get the one that corresponds to the number on your table! Complete pg 41 #5 & pg 102 #6 Pull out your.

Chapter 14: Interactions in the Ecosystem. Niche versus Habit? Habitat Habitat – describes all of the abiotic and biotic factors in the area where an.

Chapter 14 Interactions in Ecosystems. Section 14.1 Habitat and Niche.

The following will be covered in the lesson: Predict how an ecosystem will change as a result of major changes in an abiotic and/or biotic factor.

Ecosystems and Communities. What is Climate? Weather is the day-to-day condition of Earth’s atmosphere at a particular time and place Weather is the day-to-day.

Ecology & Abiotic Factors Ecosystems Consist of living things, called organisms, and the physical place they live 12.1 Abiotic and Biotic Factors Examples:

What is Ecology? Mrs. Sandy Gomez. What is Ecology?  The scientific study of:  Interactions among organisms  Interactions between organisms and their.

 Community: group of interacting populations in a certain area at same time  Communities can be different, they can be different species (plant or animal)

Chapter 4.2 What shapes an ecosystem?. BIOTIC AND ABIOTIC FACTORS: Biotic factor-biological influence on organisms within an ecosystem  Example: frog,

Ecological Succession Changing Ecosystems. Biodiversity  Biodiversity is the variety of organisms in a given area.  Physical factors (abiotic) have.

What are Ecosystems? Chapter 2 Lesson 1. Ecosystem An ecosystem is an area where organisms interact with one another as well as with the nonliving parts.

Climate and Ecosystems. 4-1 The Role of Climate Weather: day-to-day condition at a particular place and time Climate: average, year-after-year conditions.

14.1: Habitat & Niche  Key concept: Every organism has a habitat and a niche.

Ecosystems. Ecosystem – all the organisms in an area along with their environment (habitat) - includes biotic (living) and abiotic (nonliving) factors.

Section 1 What is an Ecosystem? Grade 10 Biology Spring 2011.

14.1: Habitat & Niche  Key concept: Every organism has a habitat and a niche.

Ecology. What is it? A division of science – The study of the interactions of living organisms with one another and their physical environment Population.

Chapter 14: Interactions in the Ecosystem

Ecosystems and Communities

Chapter 4: Ecosystems and Communities

Ecosystem and Community Interactions

Changes in Ecosystems: Ecological Succession

Ecological Succession

Ecosystems and Community

Do Now: Fire as an Ecological Disturbance

Ecological Succession

Fire and Secondary Succession

What is an Ecosystem? Ecology is the study of the interactions of living organisms with one another and with their physical environment.

B-6.3: Illustrate the processes of succession in ecosystems.

Fire management.

Ecological Succession

Forest Fires & Their Role in the Earth System

What is an Ecosystem? Ecology is the study of the interactions of living organisms with one another and with their physical environment.

Factors That Affect Populations

Biotic and Abiotic Influences on Ecosystems

Tuesday 9/11/18 Notebook Entry: Which of the following things use fire? car stove Hot water tank plane.

Ecosystems & Communities

A biological community is a group of interacting populations that occupy the same area at the same time.

The response of the forest flora to this natural phenomena

Characteristics Of Populations

Ecosystems and Communities

Organism Habitat Biotic Factor Abiotic Factor Photosynthesis

Ecosystems & Communities

Things that Shape Ecosystems

Presentation transcript:

Please get out your outline on succession from yesterday and an extra piece of paper. Please have your permission slip and $10 on your desk. Please read the board!

Wildfire

 The study of relationships between biotic and abiotic factors.  Fire  Succession  Intermediate disturbance hypothesis  Niche  Habitat

 Fire wars  Can fire ever be beneficial?

 Returns nutrients to soil  Helps certain seeds germinate  Forest – clears underbrush /fuel  Prairie – kills trees  Light can reach soil  Help control pathogens/insects

 1944 – US Forest Service  1988 – fires in Yellowstone shocked nation  1990 – fire policy change  Fire wars 53-1:03

 Extinguish arson  Manage lightning strikes  Protect people  Prescribed burns used to reduce wildfire intensity and to take advantage of fire’s benefits to prairies/forests

 Yarnell Hill fire AZ (19 hot shots killed; lightning strike)  Yosemite National Park (campfire)  Perfect storm? ◦ Accumulated fuel ◦ More people living in remote areas ◦ Climate change and drought

 Range of chemical or physical conditions that must be maintained for populations of a particular species to stay alive and grow, develop, and function normally.

 Primary Succession  Secondary succession

 Range of tolerance  Intermediate disturbance hypothesis  Succession

 All things are interconnected.  Everything goes somewhere.  There’s no such thing as a free lunch.  Nature always bats last.