Food Web - Yellowstone National Park
Yellowstone National Park The animal food web consists of four sections: producers, primary consumers, secondary consumers, and tertiary consumers. Producers and decomposers are autotrophs and they support all other trophic levels.
Trophic Pyramid - Yellowstone National Park
Graphics for this page were found at: "LARRY'S RAMBLE." : 2011-04-24.N.p., n.d. Web. 20 Dec. 2012. Viau, Elizabeth A. "World Builders: Deciduous Forest Energy Pyramid ...
Abiotic Factors - Yellowstone National Park
2011年4月24日 · Abiotic factors are nonliving components of an ecosystem. Abiotic factors of the Yellowstone National Park include: Rocks; Water; Geysers; Wind; Sunlight
Human Impact - Yellowstone National Park
· Yellowstone contains more thermal features than any other geothermal region in the world. The greatest human impact on geyser basins worldwide is geothermal energy prospecting and development. · At least eight geyser basins in the world have lost most or all of their natural geyser activity because of geothermal energy development.
Producers - Yellowstone National Park
Producers are organisms that make organic food molecules. Yellowstone National Park has producers like: Grass; Crested wheat grass; Textile onion; Algae; Trees
Keystone species - Yellowstone National Park
The cutthroat trout is considered a keystone specie on which many other species depend on. Cutthroat trout live in shallow waters where they become an important food source for wildlife, including the grizzly bear. They are at great risk from hybridization by rainbow trout and predation by non-native lake trout
Predator-Prey relationships - Yellowstone National Park
The wolves at Yellowstone National Park's main source of food is the Elk. Wolves usually travel in packs and attack herds of Elk so that it is more beneficial to the whole pack. Elk are about 80% of Yellowstone wolves food source.
Biotic Factors - Yellowstone National Park
Biotic factors are living components of a biological community. Biotic Factors of the Yellowstone National Park include: · Tourists · Bison · Fox · Raccoon · Trees · Badgers · Grass · Red squirrels
Table of contents - Yellowstone National Park
Food Web with explanation; 5 Keystone species; 5 Predator-Prey relationships; Endangered species with explanation; Trophic pyramid with explanation ... and secondary Sucession; Human Impacts and Predictions; Biogeochemical cycle graphics and explanation; 5 FAQ's; Summary of Yellowstone; Sources; Graphics for this page were found at: "LARRY'S ...
Succession - Yellowstone National Park
Lichens play an important role in primary succession at Yellowstone after wildfires. · Studies have shown that lichen species increases over time after a fire. · One of the first steps in soil formation is when Lichens help break down rocks. · There are about 367 identified species of …