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Northeastern coastal forests facts for kids

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Northeastern coastal forests
Posts Brook from Norvin Green State Forest Lower Trail.jpg
Northeastern coastal forests map.svg
Ecology
Realm Nearctic
Biome Temperate broadleaf and mixed forests
Borders
Bird species 251
Mammal species 63
Geography
Area 89,691 km2 (34,630 sq mi)
Country United States
States
Conservation
Habitat loss 40.8%
Protected 6.2%

The Northeastern coastal forests are a special natural area. It is a type of ecoregion with temperate broadleaf and mixed forests. This means it has both trees that lose their leaves and trees that stay green all year.

This ecoregion is found in the northeast and middle Atlantic parts of the United States. It covers a huge area of about 34,630 square miles (89,691 square kilometers). You can find these forests in parts of Maine, New Hampshire, Massachusetts, Rhode Island, Connecticut, New York State, New Jersey, Pennsylvania, Delaware, and Maryland.

The Atlantic Ocean is to the east of these forests. To the north, they meet the New England-Acadian forests. To the west, they connect with the Allegheny Highlands forests and the Appalachian-Blue Ridge forests. South of these forests are the Southeastern mixed forests and the Middle Atlantic coastal forests. The unique Atlantic coastal pine barrens ecoregion is also found within this area.

Climate and Weather in the Forests

The weather in the Northeastern coastal forests changes a lot from north to south. In the northern parts, it has a humid continental climate. This means it has warm summers and cold winters. As you go south, the climate becomes more humid subtropical climate. This means it has hot, humid summers and mild winters.

Trees and Plants of the Forests

Oak trees are very common in these forests. Long ago, the American chestnut tree was also very important. But a disease called chestnut blight nearly wiped them out in the early 1900s.

Dry Oak Forests

These forests are found in many places at lower and middle elevations. They usually grow on flat or gently rolling land. Common oak trees here include red oak, white oak, and black oak.

Other trees you might see are:

  • Hickory trees
  • Red maple and sugar maple
  • White ash and tulip trees
  • American beech and black cherry
  • Black birch and black tupelo
  • American elm

Flowering dogwood is a smaller tree that grows under the taller trees.

Common shrubs in these areas are maple-leaved viburnum, spicebush, and witch hazel. If the soil is sandy or acidic, you might find mountain laurel, blueberry, huckleberry, and swamp azalea. A common plant on the ground is mayapple.

Hemlock and Northern Hardwood Forests

These forests grow in moist, sheltered spots like deep coves and ravines. They often have sugar maple, yellow birch, and beech trees. These trees usually lose their leaves in the fall.

Sometimes, you'll also find evergreen trees like hemlock or white pine mixed in. Other trees here include oaks (especially red oak), tuliptree, black cherry, and sweet birch. In the far north, red spruce can also be found.

Dry Oak-Pine Forests

These forests grow in dry areas with loamy or sandy soils. They are a mix of oak and pine trees. Common trees include chestnut oak, Virginia pine, and white pine. Sometimes, white oak or scarlet oak are also present.

The amount of oaks and pines can vary. So, you might see mostly oak forests, mixed oak-pine forests, or small pine forests. Shrubs like hillside blueberry, black huckleberry, and mountain laurel are common. They can sometimes form a thick layer under the trees.

Pine-Oak Rocky Woodlands

These woodlands are found on hilltops, rocky slopes, and places where rocks stick out of the ground. They often look patchy or open. Pitch pine and Virginia pine are common here.

These pines often grow with oaks that like dry places. These include chestnut oak, bear oak, northern red oak, and scarlet oak. You might also find sprouts of American chestnut trees. In the northeast, eastern red-cedar or hophornbeam can be important.

The ground layer can have a thick layer of heath shrubs. Other areas might have more grasses and similar plants, especially under the oak trees.

New Plant Communities

Sometimes, old farms or cleared land are left alone. Over time, new plants start to grow there. Eastern red cedar trees are often some of the first trees to appear in these areas.

Wetlands: Marshes and Swamps

Wetlands are areas where the land is wet for much of the year.

  • Marshes are places where water stands for most of the year. Common reed and cattails often grow in large numbers here.
  • Swamps and floodplains are wet for only part of the year. Red maple is a common tree in these areas. You might also find swamp tupelo, white ash, American elm, pin oak, swamp white oak, and silver maple. Spicebush is a common shrub. Skunk cabbage is another plant found here.

Animals of the Forests

Many different animals call the Northeastern coastal forests home. Some of the animals you might see include:

Birds like sparrows and chickadees are also common.

Reptiles like copperheads, rattlesnakes, northern water snakes, box turtles, snapping turtles, and garter snakes live here. You can also find snails.

Chickadees, white-tailed deer, and eastern gray squirrels are often seen. Gray wolves used to live here, but they are no longer found in these forests. Now, eastern coyotes have taken their place. Very rarely, Moose might be seen in the northernmost parts of these forests.

Protected Natural Areas

Many special natural areas are protected within this ecoregion. These places help keep the forests and their animals safe.

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