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temperate

forests

introductions

How much do any of you know about temperate forests ? I'm assuming not a lot. Well don''t worry because we are here to teach you .

TEMPERATE FORESTS AROUND THE WORLD

Geographic/temperature

Geographic/temperature

The Tongass national forest is a terrestrial Temprate rainforest it is 17 millon acres . It is located in Alaska , The coordinates are 56.9304'N , 133.6248'W , it is also the largest national forest .

Month Weather Rain

January 2'/-2' 14 days The Temprate forest has cool and rainy temperature

Febuary 3'/ -3' 13 days with 30-60 inchs of rainfall per year. The

March 5'/-2' 11 days average temperature can get to 0-65' Fahrenheit

April 9'/1' 10 days

May 14'/4' 9 days

June 17'/7' 10 days

July 18'/10' 9 days

August 18'/9' 8 days

September 14'/7' 12 days

October 9'/3' 16 days

November 4'/-1' 15 days

December 2'/-3' 14 days

roles and relationships

roles and relationships

Producers- producers takes in water , carbon dioxide , minerals, sunlight so they can convert it into organic molecules. producers also make there own energy so they are self-feeders.

Consumers- consumers are animals/creatures that cant make there own energy so instead they have to consume producers or other consumers to get there energy

Decomposers- decomposers is a organism that feeds on and breaks down dead plants and animals.

Producers take in sunlight and water etc and convert it into energy and then the consumers come and eat the Producers after that the other Consumers come and eat the Consumers that were there before and at the ending the Consumers die and when that happends the Decomposers come and break down the body. The energy keeps on transfering.

If one biotic/abiotic factor is removed from a ecosystem it would affect the whole ecosystem

biotic / abiotic facter

biotic / abiotic facter

abiotic

Biotic

-oxygen

-soil

-dead leaves

-water

-temperature

-light

-moss and hills

-sand

-rocks

Animals/Birds/insects

-spiders,slugs,frogs,turtle,

snowy owls , pileated wood peakers , white tailed deer , opossums , porcpines , red foxes,squirrels , wolves , beavers ,moose , bald eagles and brown grizzly bears.

Trees/plants

sitka spruce , yellow cedar,oak ,maple trees, spruce trees,western red cedar and hemlock

limiting factors/ carrying capacity +human impacts

limiting factors/ carrying capacity +human impacts

Limiting factors/Human impacts

deforestation,air pollution,water pollution(rivers that go through the temprate forest and small lakes) habitat loss ,forest fires , invasive species and porching.

pollution,desertification,habitat loss , invasive species , tornado's,hurricanes, biodiversity loss , temprature , sunlight, water availability,space,food,mating,competition for resorces,shelter,weather.

If there are a 1000 producers there should be about 500 herbivores

If there are 500 herbivores there should be holf the amount of carnivores so 250

Based on this I would think there

are 2000 Decomposers and around 125 apex predetors or less .

This is from our prespective you do not need to agree with this

food web

Food Web

fun facts

fun facts

-Biologist estimate there is 1700 brown grizzly bears located in the temprate forest

-Old coast trees of british columbia have grown up to 2000 years old

-It takes 20-30 years for a tree to grow

-Temprate forest has colder winters and hotter summers

-Hemlock is a poisonous type of flower

-there are over 400 species of land and marine wild life

questions

questions

-What is the poisonous flower we said in this presentation?

- what is one of the apex predetors in our food web ?

-What did you learn from this presentation?

-Is there anything we can inprove/do better on?

-Does anyome have any questions?

Thank you for listening

where we got our info

where we got our info

LinksE| httpsill www.fs.usda.gov

https://www-globe.gov/

https.//sciencing.com

https://www..ncbi.hih.gov/

https://www.shawsheentech.org/

https:// www.nationalgeographic.org

Links |= https://www.merriam-webster.com/

Il=https://education.nationgeographic.org/

hitps://wilderness.org

https://www.scincedirect.com/

hitps://www.akforests.org

/reinferstopwinet.org/americas_rainforesh/tongass.org

https://www.wildlifeworldwide.com.https//nhpbs.org

https://www.britannica.com/science/temperate-forest

(Http://ak.audubon.org

(https://kids.nationalgeographic.com)

(Abiotic vs. Biotic)

( https://www.cedarcreek.umn.edu › biblio › / https://www.britannica.com/science/temperate-forestfulltext))

https://www.cedarcreek.umn.edu/biblio/fulltext/t1896.pdf

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