A trip into ecosystems

Topics: Soil, Nitrogen, Food chain Pages: 11 (2314 words) Published: June 19, 2014
A Trip into Grasslands (Temperate)
http://www.ehow.com/list_7764645_types-soil-grassland-biome.html http://www.ucmp.berkeley.edu/exhibits/biomes/grasslands.php
http://www.blueplanetbiomes.org/prairie.htm
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http://prezi.com/qt-z6bkds8hv/temperate-grassland-food-web/ http://www.mbgnet.net/sets/grasslnd/types.htm
http://www.tutorvista.com/biology/abiotic-and-biotic-factors-of-the-grasslands http://www.ehow.com/list_7218192_grassland-soil-types.html
http://www.ctahr.hawaii.edu/mauisoil/a_profile.aspx
http://www.all-science-fair-projects.com/science_fair_projects/95/876/3b3693e77f836a2450b5d3ad9e5882d1.html#C http://www.lakesidenaturecenter.org/AOM%20-%20Environment%20-%20%20Earth%20Day%20Soils.pdf http://www.ncsu.edu/project/bio183de/Black/chemreview/chemreview_reading/acid_rain.html http://www.kidsgeo.com/geography-for-kids/0161-the-nitrogen-cycle.php http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2649242/ bbbbb

http://library.thinkquest.org/26634/grass/impact.htm
Soil Fertility and Fertilizers: An Introduction to Nutrient Management (7th Edition) [Paperback] John L. Havlin (Author), Samuel L. Tisdale (Author), Werner L. Nelson (Author), James D. Beaton (Author) The Complete Technology Book On Bio-Fertilizer And Organic Farming

Part BFood Web

Tertiary

Secondary

Primary

Producer

Tertiary (Top Carnivore): Can either carnivore or omnivore Secondary: Can either carnivore or omnivore
Primary: Can either herbivore or omnivore
Producer: Is an autotroph that creates its own food for energy through the process of photosynthesis The Three Types of North American Grasslands and There location In USA and Canada there are three types of grasslands:

Part E Soil Composition
The North American temperate grasslands are nutrient-rich from the growth as well as decay of many branched grass roots. The rotted roots provide a food source for the living plants and also hold the soil together. These soils are some of the most fertile in the entire world. This is why most of these areas have been taken over to be used for vegetation and farming. Unfortunately this has diminished most of the original biome.

Part C
1. How does acid rain affect the environment?
To be able to realize the effects of acid rain you have to understand it first. Acid rain is caused by air pollution. You see when any type of fuel is burnt there is a large array of chemicals that are released into the environment and I’m not talking about the black soot you see coming out of cars or chimneys. No I’m talking about the even more harmful invisible gasses that react with water droplets in the clouds causing the rain from those clouds to fall as acid. Thus the term acid rain. But how acidic is this rain really? Well despite the stereotypical horror show of burning skin and melting metal that goes on inside people’s minds when they hear about acid rain. But acid rain actually has about the same acidic value as vinegar or lemon juice. So in terms of burning skin, acid rain won’t have any part in it. But that doesn’t make it any less harmful to our environment. Due to acid rain forests and fish from all over the world are dying! Plus since acid rain can be carried a great distance before falling, places all over the world will continue to be effected by acid rain even if it is not their fault or pollution. As acid rain falls onto a forest it will trickle down the trees leaves into the soil and might even make it into the lakes and rivers. Acid rain can dissolve nutrients and minerals needed to help the trees grow, cause the release of harmful substances into the soil and damage the protective coating on leaves preventing them from being able to photosynthesis properly. A combination of these effects leaves...
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