Welcome to Ecosystem Guide
Human Impact On Ecosystem Article
. For a permanent link to this article, or to bookmark it for further reading, click here.
The Grassland Ecosystem
from:The grassland ecosystem covers the flora, fauna and ground conditions with in the parameters of a grassland. From the climatic conditions to the members and relationships in the food chain, the grassland ecosystem is dependant on the major resources available. In the grassland ecosystem the proportion of flora, including the varieties of trees, grasses, fungi and flowers will effect the way in which fauna exist.
The fauna in a grassland ecosystem will include the minute and the massive. The grassland ecosystem offers shelter and living conditions to insects, birds, arachnids and mammals, from the tiny bush mouse to the largest mammal, lizard or predator.
In the grassland ecosystem the smallest creatures and plants are still important to the structure of the environment. From the smallest gnat to the largest predator, the relationship between the food chain is vital to the balance of the ecosystem. In the way that grass feeds cattle so too do smaller creatures become food for larger. Even the plants of the grassland will become fodder for larger herbivores or small creatures. The grassland ecosystem is balanced by the resources available. The number of trees, fungi, grass or flowers will be, maintained by the number of animals or insects using them for their lifestyle or food sources. If the number of predators in the grassland ecosystem should alter, then the food chain would be unbalanced right down to the fundamental level. Even a slight alteration in the grassland ecosystem, due to floods or drought or human intervention, can lead to the destruction of the grassland ecosystem itself.
The grassland ecosystem is reliant on the balance being maintained, between growth and decay. While rotting grass, carcasses and mulch can offer sustenance to some creatures, the death of a plant is still part of the grassland ecosystem. The mulch provides the ideal place for germination of other seeds. All this is part of the balance of the grassland ecosystem.
The grassland ecosystem includes the life cycle of the larger animals too. Their living, reproducing, hunting and dying all effect the way the grassland ecosystem achieves balance. Any variation to the numbers of creatures within the grassland ecosystem could change the fragile balance drastically. To few predators could mean an over production of smaller herbivores. This would lead to a loss of plant life within the grassland ecosystem. Once the balance is lost, it can be impossible to regain.
The delicate balance of the grassland ecosystem is vital to the health and vitality of the grassland itself. From climate conditions, water quality and quantity, to human intervention, or exploitation, the grassland ecosystem is prone to influences that can alter it forever.
Human Impact On Ecosystem Specific links
Human Impact On Ecosystem News
Street lights disrupt ecosystem, study says - Mother Nature Network
 Mother Nature Network | Street lights disrupt ecosystem, study says Mother Nature Network The lights are beneficial to some species, but harmful to others, according to a new study that raises questions about human impact on wildlife. By Agence France PresseWed, May 23 2012 at 1:58 AM EST LIGHTS: Five species, including ants, ground beetles ... Street lights disrupt ecosystem, says study Street lights disrupt ecosystem: study Street lights disrupt beetle ecosystem |
When Will You Grow Up Facebook? - Huffington Post (blog)
When Will You Grow Up Facebook? Huffington Post (blog) ... and leading world-changing conversations about the impact of how technology has altered human connection, human community and some would suggest, the human mind. Build an ecosystem that enables seamless interaction with all things digital, ... |
USC Dornsife Scientific Diving: The Guam and Calayan Rails - Scientific American (blog)
 Scientific American (blog) | USC Dornsife Scientific Diving: The Guam and Calayan Rails Scientific American (blog) Although they are closely similar birds physiologically, threats to their survival differ due to the details of human impact – specifically habitat availability and predation by invasive species. Guam rail or koko. (Photo by Jim Haw) On our first day ... |
GPS collars keep track of wild elephants - Futurity: Research News
GPS collars keep track of wild elephants Futurity: Research News "If we lose the elephants we lose a unique element of tropical ecosystems. When elephants walk they trample the soil and impact the forest in a way that no other animal does," says ecologist Ahimsa Campos-Arceiz. (Credit: U. Nottingham) U. NOTTINGHAM ... Tracking endangered elephants with satellite technology |
Launch of IMPACT World+ - EurekAlert (press release)
Launch of IMPACT World+ EurekAlert (press release) It answers questions such as what are the potential impacts on ecosystem quality and human health of 1 kg of carbon dioxide, dioxins or NOx emissions released into the atmosphere? Which is worse? LCIA therefore makes it possible to draw conclusions on ... |