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Scarborough Marsh

Scarborough Marsh is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Scarborough Marsh rather than just read about it. In short: Scarborough Marsh is a 3,200-acre saltwater marsh owned by the state of Maine and managed by the state's Department of Inland Fisheries and Wildlife as a wildlife management area. It is situated in southern Maine, in the town of Scarborough, in Cumberland County.

Scarborough Marsh — main illustration
Scarborough Marsh — illustration

Key takeaways

  • Scarborough Marsh belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Scarborough Marsh to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Scarborough Marsh from memory before moving on to harder problems.

Reference excerpt

Scarborough Marsh is a 3,200-acre saltwater marsh owned by the state of Maine and managed by the state's Department of Inland Fisheries and Wildlife as a wildlife management area. It is situated in southern Maine, in the town of Scarborough, in Cumberland County.

About The marsh is fed by four rivers and several creeks. Three of the rivers in the Scarborough Marsh feed into and create the Scarborough River, which flows into Saco Bay and the Gulf of Maine. The main waterways in the marsh are the Libby River, Nonesuch River, Dunstan River, Scarborough River, Jones Creek, Mill Brook, Phillips Brook, Finnerd Brook, and Cascade Brook. There are many other minor creeks that feed the main waterways. Salt marshes filter pollution from the water and provide food and shelter for numerous species of birds, fish, mammals, and shellfish. Given the wildlife productivity and habitat diversity in this area, Scarborough Marsh is considered by the state of Maine as the most significant of Maine's coastal Focus Areas. It is the largest salt marsh in the state. Before the marsh was protected by the state ownership, there was considerable construction on some of the higher lands in and around the marsh, which stretches from Old Orchard Beach, south of Scarborough, nearly to Cape Elizabeth, to the town's north. The acreage of the Scarborough Marsh Wildlife Management Area continues to grow as a result of organizations such as the Friends of Scarborough Marsh and the Scarborough Land Trust and the town of Scarborough, buying or taking donated ownership of privately held land within or bordering the marshland. U.S. Route 1 cuts through a section of the marsh in what was formerly referred to as the Dunstan Corner section of the town. There are two commercial oyster farms and hundreds of commercial and recreational clammers operating in the marsh. Commercial lobstermen dock their boats in one of the rivers. The town provides a limited number of recreational boat tie-ups.

Ecology The marsh is a stopover on the Atlantic Flyway, so a myriad of waterfowl can be spotted on the way to Canada in the spring and south to their wintering areas in the fall. Seals or an occasional porpoise on the hunt for food can be seen in the Scarborough River. The majority of Scarborough Marsh, Maine's largest saltwater marsh complex, has been negatively impacted by man-made ditches, which have been used to drain the marsh, lowering the natural water table and reducing the number of permanent pools on the high marsh. Since early 2000, with the creation of the Friends of Scarborough Marsh, hundreds of acres of open water habitat have been restored by plugging existing ditches and re-creating pools. The new permanent pools on the high marsh again became home for cordgrass, aquatic invertebrates, mosquito-eating saltmarsh fish and waterbirds including black ducks and glossy ibis. This is the first of many saltmarsh restoration projects to be completed by the Friends of Scarborough Marsh and its partners including Ducks Unlimited Inc., Maine's Department of Inland Fisheries & Wildlife, U.S. Fish and Wildlife Service and Maine Audubon Society.

History In the past, it was believed that by draining marshes, mosquitoes could be eliminated, when, in fact, the opposite occurred. By draining marshes, the aquatic life that consumed mosquitoes disappeared. Additionally, in the 1800s, settlers created the ditches that redirected water flow so that they could maximize the farming of salt grasses. Abenaki Indians called the marsh Owascoag, meaning "a place of much grass." In 1658, the Massachusetts General Court incorporated all the villages around the marsh as one town and renamed them Scarborough, after the city in Yorkshire, England. At that time, Maine was part of Massachusetts.

Recreation areas

The town's Pine Point Beach, Western Beach and Ferry Beach abut the marsh with frontage on Saco Bay. The Eastern Trail, on right-of-way of the former Portland, Saco & Portsmouth Railroad, provides a path for walking, biking, cross-country skiing and bird watching. The Eastern Trail is the southern Maine section of the East Coast Greenway. The town marina, on King Street at the end of Pine Point, provides a place for boaters to put in their water craft, with the marsh on the northwest and Saco Bay on the southeast. The town's harbor master has an office just off the marina. On the opposite side of the Scarborough River is another launch ramp for boaters. It is accessed through the Ferry Beach parking lot. A gravel launch into the Nonesuch River is at the end of Winnocks Neck. Maine Audubon operates a nature center on Pine Point Road and provides canoes for use on the Dunstan and Scarborough rivers. In the marsh itself, many species of fish feed in the rivers and, consequently, many fishermen can be found there. Hunting is permitted, as well. An observation tower is a short walk from the IF&W-maintained parking area off Manson Libby Road. The tower, a former cell tower on what was until recently land owned by the Gervais family, provides a view of the Dunstan River weaving through marshland.

Gallery

References

External links Scarborough Marsh WMA - Maine Department of Inland Fisheries and Wildlife Friends of Scarborough Marsh Scarborough Marsh Audubon Center - Maine Audubon

Illustrations

Scarborough Marsh: Scarborough Marsh
Scarborough Marsh
Scarborough Marsh: Scarborough Marsh observation tower
Scarborough Marsh observation tower
Scarborough Marsh illustration
Scarborough Marsh illustration
Scarborough Marsh illustration

Worked examples

Example 1 — a first encounter with Scarborough Marsh

Start with the simplest possible case. Write down what Scarborough Marsh claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Scarborough Marsh before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Scarborough Marsh ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Scarborough Marsh

In research
Scarborough Marsh appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Scarborough Marsh in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Scarborough Marsh is common in secondary-school and first-year university syllabi. It links to neighbouring topics Landforms of Cumberland County, Maine, Marshes of the United States, Protected areas of Cumberland County, Maine, so understanding it makes those chapters shorter.
In everyday life
Look for Scarborough Marsh outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Scarborough Marsh in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Scarborough Marsh means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Scarborough Marsh out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Scarborough Marsh in simple terms?

Scarborough Marsh is a 3,200-acre saltwater marsh owned by the state of Maine and managed by the state's Department of Inland Fisheries and Wildlife as a wildlife management area. It is situated in southern Maine, in the town of Scarborough, in Cumberland County.

Why does Scarborough Marsh matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Scarborough Marsh?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Scarborough Marsh.

Tags

  • Landforms of Cumberland County, Maine
  • Marshes of the United States
  • Protected areas of Cumberland County, Maine
  • Salt marshes
  • Scarborough, Maine
  • Wetlands of Maine

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