Captivity and began a breeding population in chesapeake bay | Homework Help
In 1962, five mute swans escaped from captivity and began a breeding population in Chesapeake bay. Today, there are over 4,000 mute swans living in the bay. each hear they eat approximately 10.5 million pounds of aquatic grasses. These grasses provide habitat for waterfowl and crustaceans, improve water quality, decrease erosion, and increase dissolved oxygen concentration in the bay. The swan are also aggressively territorial, and have been drive native birds such as tundra swans and black ducks from feeding and roosting areas.
Analyze the situation described. Then explain which of the following ecological principles could be active in each particular situation. Ecological principles: coevolution, realized niche, fundamental niche, tolerance, competitive exclusion, resource partitioning, character displacement, top-down versus bottom-up controls, trophic structure or trophic levels, keystone species, competition, disturbance
We've got everything to become your favourite writing service
Money back guarantee
Your money is safe. Even if we fail to satisfy your expectations, you can always request a refund and get your money back.
Confidentiality
We don’t share your private information with anyone. What happens on our website stays on our website.
Our service is legit
We provide you with a sample paper on the topic you need, and this kind of academic assistance is perfectly legitimate.
Get a plagiarism-free paper
We check every paper with our plagiarism-detection software, so you get a unique paper written for your particular purposes.
We can help with urgent tasks
Need a paper tomorrow? We can write it even while you’re sleeping. Place an order now and get your paper in 8 hours.
Pay a fair price
Our prices depend on urgency. If you want a cheap essay, place your order in advance. Our prices start from $11 per page.