Biomes.

Slides:



Advertisements
Similar presentations
1. You must answer a question correctly to roll the die. RULES 2. Click ? for question, click the question for the answer. 3. Extra ? Space means you.
Advertisements

Habitats SOL 3.6.
BIOMES AND ECOSYSTEMS.
Chapter 17 sec 2 Land Biomes
Land Biomes.
Do Now What do you think of when you think of polar bears? You probably imagine them in a snow-covered setting. Why don’t polar bears live in the desert?
Environmental Chapter 3 Ecosystems. An ecosystem is all of the living and non-living things in a given area 2 factors – Biotic – all of the living things.
Land Biomes.
Vocabulary Review Ch 21 Ecosystems. A large region characterized by a specific type of climate and certain types of plant and animal communities Biome.
21.4 Biomes and Aquatic Ecosystems
Biomes Biomes. A biome is a major community of organisms.
How to Use This Presentation To View the presentation as a slideshow with effects select “View” on the menu bar and click on “Slide Show”, or simply press.
Biomes and Climate.
What are the different biomes of the world?
Biomes. Biomes Biomes are a group of ecosystems with similar climates (temperature and rainfall) and organisms.
Biomes of the World.
The Earth has six major biomes
Preview Section 1 Land Biomes Section 2 Marine Ecosystems
Biomes Terrestrial Only
Earth’s Biomes Chapter 23 Section 4.
The Biosphere: An Introduction to Biomes. Earths Biomes Ecology Organization Population Community Ecosystem -scientific study of the interactions between.
Region of the biosphere that has similar communities and climate.
Ecosystems 2-2.
Biomes of the World. Two major Types of Biomes 1. Terrestrial Biome – Those biomes found on land, mainly characterized by plant life. 2. Aquatic Biome.
Chapter 20 The Earth’s Ecosystems Describes nonliving factors in the environment Click for Term.
Biome Identification and Biodiversity
< BackNext >PreviewMain The Earth’s Ecosystems Section 1 Land BiomesLand Biomes Section 2 Marine EcosystemsMarine Ecosystems Section 3 Freshwater EcosystemsFreshwater.
Vocabulary Words-- Write these down and leave room for definitions and examples  Biome  Climate  Temperature  Estuaries  Salt Marshes  Deciduous.
Biome An area with a distinct climate and specific types of plants and animals Examples: Tundra, Taiga, Grassland, Desert, Temperate Forest, Rain Forest,
Biomes and Ecosystems 5 th Grade Life Science Mrs. Boylan.
ECOLOGYECOLOGY Chapter 34. Ecology- The scientific study of how organisms interact with their environment and with each other.
Biomes.
Chapter 21 Table of Contents Section 1 Terrestrial Biomes
Why don’t polar bears live in the desert? Polar bears don’t live in the desert because they are adapted to very cold environments.
Biomes Main Points.
Terrestrial Biomes.
The Earth’s Land Biomes
BIOMES. VOCABULARY BIOME – a large region characterized by a specific climate and certain types of plants and animals. BIOME – a large region characterized.
Biomes. Biomes are regions in the world that have their own kind of climate, soil, plants, and animals.
Biomes, and Aquatic Ecosystems By: Mattias Knapp and that Other Guy.
ForestWaterVocabClimate Hodgepodge
17.2 Land Biomes. Why do you think there are so many different kinds of organisms in a tropical rain forest?
Earth’s Biomes Unit 3 Biology 1. Levels of Organization of Matter Universe Galaxies Stars Planets Earth Ecosphere Ecosystems Communities Populations Organisms.
Adaptation An adaptation is a characteristic or trait that helps an organism survive in its environment Adaptation makes an organisms more suited to its.
BIOMES. What is a biome?  A group of ecosystems with similar climate and organisms.  Temperature and rainfall determine the plants that will grow. 
Chapters 6 & 7 Biomes & Aquatic Ecosystems Biomes –a biome is a large region characterized by a specific type of climate and certain type of plant and.
Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Section 1 Land Biomes Bellwork What is a biome? List seven land biomes.
Chapter 6 & 7 Terrestrial & Aquatic Biomes. What is a Biome? Biomes are large regions characterized by a specific type of climate and certain types of.
What is an adaptation?  An action or characteristic that helps a living thing survive in its environment.  Adaptations help them to: – get their food.
Chapter 4 The Earth’s Land Biomes Abiotic Factors Abiotic factors are the nonliving parts of an environment. Biotic Factors Biotic factors are the living.
Biomes and Aquatic Ecosystems
Biomes and aquatic Ecosystems
Biome Notes.
SHAKARIM STATE UNIVERSITY OF SEMEY
Vocabulary Biomes – A group of land ecosystems with similar climates and organisms. Canopy – The leafy roof formed by tall trees. Understory – The second.
BIOMES Chapter 12 Page 518.
Biomes and Aquatic Ecosystems
Biomes and Aquatic Ecosystems
Biomes and aquatic Ecosystems
22.4 Biomes page 758 Key Concepts: What are the six major biomes found on Earth? What factors determine the type of biome found in an area? What do.
Goal 3 - Biomes.
Biomes.
Earth’s Biomes Section 4.
ECOLOGY The scientific study of interactions among organisms and between organisms and their environment.
Terrestrial Biomes Unit 22 Lesson 3.
Chapter 21 Table of Contents Section 1 Terrestrial Biomes
Chapter 21 Table of Contents Section 1 Terrestrial Biomes
Ecosystems.
The wonderful things of Earth.
Presentation transcript:

Biomes

What is a Biome? Biome- A geographical area that is characterized by the climate, plants, and animals of that area

Deciduous Forest Deciduous means ‘to fall off’ Trees conserve water in winter by losing leaves Georgia is a deciduous forest biome. Have warmer winters, longer summers and more rainfall than taiga Avg. rainfall 29.5-49 inches Avg. temp. Summer 82F and Winter 43 F

Deciduous Forest

Taiga Also known as coniferous forest Composed of conifers, or trees that produce seeds in cones Cool summers and long cold winters with snow South of the Tundra Avg. rainfall 14-29.5 inches Avg. temp. Summer 57F and Winter 14F

Taiga

Tropical Rain Forest Most diverse biome Warm, rainy climate year round Found near the equator Avg. rainfall 157.5 inches! Avg. temp. Daytime 93F and Nighttime 68F

Tropical Rainforest

Savanna Tropical grassland with scattered clumps of trees and shrubs Includes animals such as elephants, giraffes, zebra, lions Warm temperatures with wet seasons and dry seasons Avg. rainfall 59 inches Avg. temp. Summer 93F and Winter 61F

Savanna

Tundra Also known as the “cold desert” Treeless and dry Has permafrost Avg. rainfall 12-20 inches Avg. temp. Summer 53.6F and Winter -14F

Tundra

Desert Hot, dry region with less than 25 cm of rain per year Some may have cold winters and many have cold nights Supports a variety of plants and animals that have adapted to the desert Avg. rainfall less than 10 inches Avg. temp. Summer 100F and Winter 45F

Desert

Grassland Grasses mixed with a few flowering plants Support small seed eating mammals and large herbivores Avg. rainfall 10-29.5 inches Avg. temp. Summer 86F and Winter 32F

Grasslands

Aquatic Communities

Marine Ecosystems Intertidal Zone- The region between the highest tide line and the lowest tide line. Neritic Zone- The region following the intertidal zone just above the continental shelf. This is the most productive zone in the ocean with lots of animal life

Marine Ecosystems Oceanic Zone is the open ocean. It is the largest marine zone and makes up most of the world’s oceans. Benthic Zone is the sea floor which extends horizontally from the neritic zone through the open ocean.

Intertidal Zone

Neritic Zone

Oceanic Zone

Benthic Zone

Freshwater Ecosystems

Freshwater Ecosystems Freshwater ecosystems can be found in the Earth’s ponds, lakes, streams, and rivers.

Freshwater Ecosystem Wetland- An ecosystem in which water either covers the soil or is near the soil’s surface for all or part of the year. Wetlands include marshes and swamps. Marsh-a treeless wetland Swamp- a wetland with trees and vines

Freshwater Ecosystems Wetlands often form at estuaries An estuary is the place at the mouth of a river where fresh water and salt water mix

How is a biome different from an ecosystem? 1.Biomes are made of many related ecosystems.

2. South America and Africa

3. Plenty of rain and moderate temperatures.

4. Shrubs and Deciduous trees

5. In cones

6. The evergreen conifers shade the forest floor, but the deciduous trees of the temperate forest allow light to reach the ground.

7. Coniferous forests get less rainfall than some other biomes.

8. Most of the animals are found in the trees.

9. The plants grow above the ground to get sunlight which is lacking on the forest floor.

10 Camouflage, hiding burrows

11 The savanna gets about twice as much rain

12 Escaping the heat and hiding from predators

13 10 in

14 Growing close to the ground helps protect the plants from the cold and wind

15 They are both large herbivores

Section 1 Review 1. Tundras, like deserts, receive little rainfall. Tundra is not hot like most deserts, so it is a “frozen desert”

Temperate Grassland Abiotic factors- warm summers cold winters Type of producers- grass with scattered trees Type of consumers- Herbivores- prairie dogs, bisons, Predators- coyotes

Savanna Abiotic factors- constant warmth with seasonal rains Types of producers- scattered trees Types of consumers- herbivores: elephants, giraffes, zebras, and wildebeest Predators:lions

3 Some plants have special roots to gather rainfall before it evaporates. Many desert plants can store water in their stems or roots

4 Alpine tundra- found at the tops of tall mountains Polar tundra is found at or near the poles