Ecosystems
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- Wildflowers in the Tallgrass Prairie EcosystemThe tallgrass prairie ecosystem, with its deep rich soil, was once the largest ecosystem in the U.S.
- Three Principles of Natural SustainabilityThe environment has three main principles of sustainability that intertwine and ensure the continuation of life within our ecosystem. These principles include; biodiversity, chemical cycling and solar energy reliance.
- How the Evolution of Plants Shaped Terrestrial EcosystemsThe first "plants" appeared on land ~450 million years ago. However, new innovations and adaptations allow these photosynthetic organisms to colonize earth, thus creating the numerous terrestrial ecosystems we see today.
- Aquatic Ecosystems and Their ThreatsA list of every aquatic ecosystem with its characteristics and threats.
- Ecological Succession Classroom ActivitiesEcological succession classroom activities teach students about changes in ecocystems and biomes. Teaching tips, lesson plan ideas and projects enhance textbook learning units.
- Biological Principles at WorkAn ecosystem is much smaller than a biome.
Report from 2050: San Francisco's Dead ZonePacific salmon is one of many native San Francisco Bay estuary species declared extinct (from "Reports from 2050," is a series of imagined reports from the year 2050, supported by current news, facts and predictions).- Biomimicry in SustainabilitySurface of the Namibian beetle has been studied and used for other potential applications. Tirau's iconic dog building exhibits biomimicry stylistically or aesthetically, and functions like a natural ecosystem.
- Fatal FlawWhy our economies are doomed to fail if we don't make some drastic changes.
- Local Ecological Knowledge Key to Sustainable EcosystemsCombining local ecological knowledge with sound scientific method is the key to managing sustainable ecosystems. Scientists should use locals as part of a bottom up approach to their applicable research.
Mankind: The Drain on the Ecosystem?A look at how some of the leading thinkers of man's impact on the ecosystem are extreme in their predictions.- Black Water Biotope Aqarium SetupHow to set up an aquarium that mimics the black water ecosystems of Southeast Asia and the Amazon river.
- The Digital EcosystemIn part one of this series we briefly discuss the current state of our Digital Ecosystem.
- How Much Do You Know About Coastal Ecosystems?Coastal ecosystems are formed by a coastal water body that is not fully enclosed thus allowing the water from the sea or ocean to mix with the fresh water that is draining into the water body.
- Ways to Sustain an EcosystemThis article discusses ways to preserve natures ecosystems aand the services they provide to humans.
- Environmental DegradationHuman alteration of the global environment has triggered the sixth major extinction event in the history of life and caused widespread changes in the global distribution of organisms.
An Intro to Ecosystems and the Importance of Energy CyclesThis article explains ecosystems and their importance. Ecosystems' interdependent nature is shown by describing energy/chemical cycling.- Biological OrganizationThere are many components to our environment that are essential to human survival. This is a summary of our environment, spanning from planet earth to atoms.
- Teacher's Guide to 5th Grade Projects - ScienceComplete lesson plans for reconstructing ancient ecosystems using fossils and amber samples.
- Evolution Can Result in the Overspecialization of SpeciesThe pros and cons of evolving into an over-specialized species. The Karner butterfly, the cheetah, the bull shark, and more are discussed. G. Evelyn Hutchinson's writing on the topic is discussed.
- Baseball, the Game and Its Fans: A Delicate EcosystemMLB teams find a decline in filled seats. How can fans, teams and owners reconnect in a changing world and a slowed economy? A few changes in philosophy are in order.
- Ecological DisastersA few of the many disasterous introductions into Australia.
Accounting for the Value of the Earth's EcosystemA way of measuring the effects our activities have on the environment and the earth's ecosystems is necessary in order to develop policies, establish regulations, provide incentives, and conduct business in a way that ensures sustainability.
What is an Ecosystem and Why Should You Care?This article delves into what an ecosystem is, and why you should learn to respect it. The loss of life in our world is often due to ignoring our ecosystems.- Greenland's Delicate EcosystemA short paper on the ecosystem of Greenland, how it is unique, and what animals and plants make up the ecosystem.
- What is an Ecosystem?A detailed description of ecosysems and their importance.
- The Processes Necessary to Sustain an EcosystemA guide to the processes necessary to sustain an ecosystem.
LSU Hosts Event on Sustainable Management of Deltaic EcosystemsSustainability of our wetlands and ecosystems is a problem that needs addressing before it is too late. Scientists confer to discuss the situation and share research findings.- Can Ecology Research Be Done in Labs?Ecotron and other microcosms made it possible for ecologist to conduct repeatable experiments; this not only made experiments more easily quantifiable, it made statistical data collected repeatable.
- Post-Extinction Consequences of Passenger Pigeon on Forest EcosystemA blasphemously unscientific opinion from an ordinary schmoe
- A Frog Doesn't Drink Up It's PondIf your interested on overfishing and your effects as a consumer this is a informative paper based on research done from scholarly articles.
- How El Nino Events Affect Terrestrial Ecosystems WorldwideEl Nino is the term used for a set of climactic conditions whose repercussions are felt throughout the world. It is important to have a basic understanding of this phenomenon and pay attention to it's cycles.
Project Aims to Catalog Island EcosystemA team of researchers is setting out on a three-year effort to catalog every species of animal, plant and fungus on the South Pacific island of Moorea.- Global Action Needed to Protect Coral Reefs, Report SaysThe U.S. Geological Survey is urging scientists and decision-makers around the world to adopt a five-year plan for preserving the Earth's threatened coral reef ecosystems.
Icebergs: Giant Ice Cubes in the Ocean or Essential Aquatic Ecosystems?According to a new study published on-line in the journal Science, it appears that Icebergs may be an essential part of a complex ocean ecosystem.- Making an Ecosystem: Aquarium LessonThis lesson serves as the introduction of the animals to the aquarium of a student made ecosystem.
- Gulf Coast Task Force Receives $50 Million for Restoration PlanThe Gulf Coast Ecosystem Restoration Task Force created by President Obama announced their recommendations for reversing the damage done to the Gulf of Mexico ecosystem by the oil leak. The plan will address decades of neglect and contamination.
- PC Ecosystem Review and Global Markets UpdateWhile smartphones and media tablets are gaining market share, PCs still have upside potential
The Only Way to Instantly Help Save the Kingdom of Swaziland’s Economy and Her PeoplePolitical reform and reducing government employees in Swaziland are not the best solution for Swaziland's economy in the long-run.
