ecosystem is a community of plants and animals living and interacting with one another sharing their available resources. An ecosystem encompasses all aspects and elements of this environment. It includes what we normally think of as the living, such as plants and animals, as well as more subtle components, such as air, water, and the sun's energy. Ponds are ecosystems because they host birds, fish, frogs, plants, and microscopic organisms.

When restoring an ecosystem, we help the land to regain the balance of native plants that were originally found on the site prior to European settlement. With restoration, we are not expecting everything to be exactly as it was 150 years ago since we don't have all of the pieces. By removing exotic plants that have moved in and sometimes taken over an area, we allow for the conditions that let the variety of native plants, and the birds and animals which depend on them, flourish in balance.

Panama's ecosystem is very diverse, and a large number of plant, animal and bird species can be found. In fact, Panama is home to over 900 species of birds, making it a bird watcher's paradise, and there are numerous mammals, amphibians, reptiles and marine life to be found, not to mention its rainforests, that will be the delight for all nature lovers.

A species is a group or population of similar organisms that reproduce among themselves but do not naturally reproduce with any other kinds of organisms. Examples of species include this splashback poison dart frog (right), monarch butterflies, red oak trees, and humans. According to the scientists of the Ecological Society of America, an ecosystem is any geographic area, including the living organisms that live there and the nonliving parts of the physical environment.

The effects of fire can retard or accelerate the natural development of plant communities, alter species diversity, change nutrient flows, and interact with other physical, chemical, and biological systems. Thus, for most North American ecosystems, fire sustains functional ecosystems. For other fire related questions see the National Interagency Fire Center (NIFC) FAQ Web site at http://www.nifc.gov/faq.html.

To see how different elements of the project (fish, plants, snail, etc) interact with each other like in nature. Plants give off oxygen for the fish and feed the fish somewhat, fish respire carbon dioxide and produce waste for the plants, and the snail and the algae also interact in that cycle.

Mangroves in Florida spread approximately over 500,000 acres of land and contribute largely to the overall health of the state's coastal zone in the south. They trap organic materials, chemical elements and other important nutrients in their roots and bring the into cycle. They also provide nurseries for various species of fish, crustaceans, and shellfish. They also are a big part of the aquatic food-chain as they provide food to species like snook, snapper, tarpon, red-drum and shrimp.

ecosystem comprises living and non-living components that interact with each other, such as plants and animals with nutrients, water, air and sunlight. Ecosystems range in size from a few square meters to millions of square kilometers. There are no set ecosystem boundaries, rather they are defined by the particular component(s) that biologists are interested in.

Perhaps first and foremost, ecosystems do not always respond immediately after a specific hydrologic change is implemented. Just as it took the ecosystem many years to respond to the negative changes made 50 years ago, ecological responses to our improvements will also take time. Second, time is needed to plan and design the specific features in more detail before they can be built.

Ecosystem restoration was designated as a primary mission area for the Corps in 1986, but the Corps has been involved in improving the environment since the passing of the National Environmental Policy Act in 1969. Corps ecosystem restoration projects have taken the form of dam removals and modifications, fish-ladder installation, wetlands creation, and improvements along riparian corridors.

Ecosystem-based management (EBM) is a method of resource-use planning that puts the stability and long term sustainability of ecosystems at the core of decision-making. The central idea behind EBM is that each element of an ecosystem is vital, as is the relationship between these elements. Ecosystem-based Management may allow higher risk activities in a specific cutblock only if low risk management is applied to the Great Bear Rainforest overall.

The TTLB Blogosphere Ecosystem is an application which scans weblogs and generates a list of weblogs ranked by the number of incoming links they receive from other weblogs on the list.

Have you not seen or do you just choose to ignore the fact that Brucellosis is NOT just in the Elk and Bison. The Mountain sheep have it as well as every living thing out there. The places you say have eradicated it don't have ELK feed lot breeding grounds, you can NOT be so sure that there still isn't Brucellosis in the other animals. In the State of Montana the law is 'You must fence to keep OUT' Not the other way around, that in itself works both ways For the rancher and For the wildlife.

Restoration work involves working with the seed bank in the soil of natural areas or replenishing that seed bank with native plants in order to reestablish the original functioning ecosystem - the web of life. Through restoration work degraded areas will return to the self sustaining areas that they were. Garden situations are different. The soil in residential areas is often imported from else where, or so disturbed that it no longer contains the seed memory which it originally held.

Given that Nature abhors a vacuum, other species will fill the niches vacated by the mosquitoes after an initial shuffling period of variable length. Be advised, though, that species replacing mosquitoes may be even worse - it's extremely difficult to predict. Mosquitoes' ability to adapt to changing environments would make them all but impossible to eradicate.

All links from a scanned weblog to any other weblog (i.e., links from a weblog to itself are ignored). This includes links within posts, and 'permanent' links in a weblog's blogroll. Remember, however, that the Ecosystem only counts links from blogs that are also registered in the Ecosystem. If you have links coming from a blog that isn't registered, feel free to add it. Yes. Even if you are using the Javascript implementation of Blogrolling.

The nofollow tag is an attribute that was introduced by Google to help reduce comment and trackback spam. When the Ecosystem sees a link marked as 'nofollow', it is completely ignored (the link will not be logged at all). Most weblog software now marks inline trackback links as 'nofollow' by default, which means that the Ecosystem will now ignore inline trackback links that it finds on a weblog's front page.

The RFID Ecosystem is a large-scale project with participants from various research groups at the University of Washington's Department of Computer Science and Engineering. The project investigates user-centered RFID systems in connection with technology, business, and society. Past research on user applications of RFID has been limited to short-term technology and user studies in restricted scenarios.