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Plants And Animals Ecosystem Article
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Ecosystems Of Organisms: A Wonder World Of Life
from:When one ponders the question of whom we are and where did we come from? There are a kettle of answers and some even stir up heated debates, but the truth comes down to that we are a network of ecosystems of organisms.
What Is An Ecosystem?
An ecosystem of organisms is any group of living or nonliving things that interact with each other. Another way to look at it is that a community with its abiotic factors. Abiotic factors are soil, rain, and temperature. Ecosystems can vary in size; from the size of a puddle to the size of the Earth. Ecosystems of organisms are dependent upon a solar energy flow and finite pools of nutrients to survive.
Within each ecosystem of organisms there is a habitat and this habitat needs to supply the organisms living in the habitat with the following:
• Food source
• Water
• Temperature
• Oxygen
• Minerals
These need to be supplied within a balance and are specific for each organism habitat within the ecosystem. Different organism populations cannot occupy the same habitat at the same time; however many live side by side and may even share certain aspects of the needed supplies. They may not live within the same habitat so the processes of competition, predation, cooperation, and symbiosis can occur.
Changes And Their Affects
Just like everything in life, change can create lifetime affects. Changes in the factors of ecosystems of organisms will result in dynamic changes to the nature of the systems. Changes include:
• Nutrient availability
• Temperature
• Light intensity
• Grazing intensity
• Species population density
For example, if a fire occurs in a temperate deciduous forest will change the structure of the ecosystem of organisms. No longer will there be trees, shrubs, mosses, and herbs that occupy the forest floor. Nutrients that were stored in the biomasses are now quickly released into the soil. Now, where the trees once stood are different grasses and seedlings.
Discover And Explore
It is easy to take for granted that we are here and living day in and day out in our own habitat. However, some day you may find it interesting to stop for a moment and look around; you never know what you will discover in the way of ecosystems of organisms.
Because ecosystems can vary in size, so don't the organisms that live in the habitat within. Head out and investigate an ecosystem (even humans are considered to be a part of an ecosystem or organisms).
Plants And Animals Ecosystem News
David Bowman: elephants could save Australia's landscape - The Guardian
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Paleontologists reveal ancient Arctic ecosystem teeming with life - Montreal Gazette
Paleontologists reveal ancient Arctic ecosystem teeming with life Montreal Gazette But Ellesmere Island's rugged and windswept terrain, a bleak domain now ruled by the shaggy muskox, was once teeming with a diverse array of plant and animal life in a long-lost world that's only recognizable today from Earth's southern latitudes. |
All creatures great and small - The Guardian
 The Guardian | All creatures great and small The Guardian He recently returned from a luxury safari break, discovering wild animals, birds and plantlife in the company of skilled bush guides and trackers. "If you dream of a holiday destination where you encounter wildlife ranging from plants to penguins, ... |
Keep Walmart out of the Rio Grande's Riverside Forest - Fly Rod & Reel Magazine (blog)
Keep Walmart out of the Rio Grande's Riverside Forest Fly Rod & Reel Magazine (blog) The Rio Grande and its riverside forest, the bosque, is a major migratory pathway for neo-tropical migrants and other species as well home to a wide array of plants and animals. A proposed Walmart would be shoehorned into a vacant of commercial ... |
Celebrating love for biodiversity - Business Mirror
 Business Mirror | Celebrating love for biodiversity Business Mirror Biodiversity—the web of life that encompasses microorganisms, plants and animals that interact with each other—is being lost at extremely alarming levels. Many know that this web of life is fast becoming endangered due to the demands of the growing ... |
Climate change, resource depletion trigger dramatic global change - Korea Times
 Korea Times | Climate change, resource depletion trigger dramatic global change Korea Times In other words, an ecosystem is composed of plants, animals, and the different environmental conditions interacting as one in a given area. There are several ecosystems on this planet acting together with overlapping functions and dependence. Tropical insects face catastrophic reduction in reproduction with climate change |
Ecological Economics: The Battle to Preserve the Natural World - OilPrice.com
Ecological Economics: The Battle to Preserve the Natural World OilPrice.com He argued instead that each association of plants and animals is unique, ephemeral, spontaneous, idiosyncratic, extemporaneous, and a law unto itself. The sites that ecologists study, he believed, should be seen as path-dependent histories rather than ... |
Regional Rules - Santa Barbara Independent
Regional Rules Santa Barbara Independent The sixth mass extinction of plants and animals is likely underway – nearly 50 percent of all species could disappear within the lifetimes of people now living on Earth. Estimates of the scale of biodiversity loss vary in accordance to the types of ... |