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Tongass National Forest - Wikipedia
The Tongass National Forest in Southeast Alaska is the largest U.S. National Forest at 16.7 million acres (26,100 sq mi; 6,800,000 ha; 68,000 km ). Most of its area is temperate rain forest and is remote enough to be home to many species of endangered and rare flora and fauna. The Tongass, which is managed … 展开
The Alexander Archipelago Forest Reserve was established by Theodore Roosevelt in a presidential proclamation of 20 August 1902. Another presidential proclamation made by … 展开
The Tongass includes parts of the Northern Pacific coastal forests and Pacific Coastal Mountain icefields and tundra ecoregions. Along with the Central and North Coast regions … 展开
Native corporation lands are those designated by the Alaska Native Claims Settlement Act of 1971 (ANCSA). This Act conveyed approximately 44,000,000 acres (180,000 km ) of federal land in Alaska to private native corporations which were created under the … 展开
• Rakestraw, Lawrence (1981). A History of the United States Forest Service in Alaska. Copyright Lawrence Rakestraw. Printed by the USDA … 展开
Known by the U.S. Forest Service as the "crown jewel", the Tongass stretches across 17 million acres of land and is Alaska's largest National Forest. Alaska Wilderness League describes the Tongass as "one of the last remaining intact temperate rainforests in … 展开
The Tongass National Forest offers recreation opportunities, some of which are found only in Alaska. The forest has close to one million visitors each year. Most come by cruise ships … 展开
CC-BY-SA 许可证中的维基百科文本 Explore Juneau’s Nature: Forests, Ocean, and Glaciers
Experience the diverse wonders of Juneau, Alaska – from lush forests to icy glaciers. Discover the harmony of nature with Juneau Tours' immersive guide.
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Tongass National Forest - Travel Alaska
在travelalaska.com上查看更多信息The Tongass contains 19 wilderness areas, including the 545-sq-mile Russell Fjord Wilderness, as well as Admiralty Island National Monument and Misty Fjords National Monument. Recreation opportunities here are abundant, including hiking, camping, public use cabins, fishing, kayaking, wildlife viewing, glacier viewing, an…Canopy kelp forests in Alaska | NOAA …
2023年10月31日 · Kelp in Southcentral Alaska showed extensive recovery after the 1912 eruption of the Novarupta volcano. Southeast Alaska showed persistence and spatial increase of …
Kelp Forests - Glacier Bay National Park & Preserve …
2022年9月7日 · Rich in biodiversity, kelp forests grow along rocky shorelines, mostly on the Pacific coast, from Alaska to Baja, California. Alaska is home to three types of kelp: Macrocystis (two kinds, one of which is giant kelp), …
Kelp Forests - Alaska Ocean Acidification …
Although more than 500 species of seaweeds can be found in Alaska, it is the bull kelp and giant kelp that create kelp forest communities along the western Gulf of Alaska, the eastern …
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Alaska - National Climate Assessment
Alaska has warmed twice as fast as the rest of the nation, bringing widespread impacts. Sea ice is rapidly receding and glaciers are shrinking. Thawing permafrost is leading to more wildfire, …
Marine West Coast Forest - Wikipedia
The Marine West Coast Forest is a Level I ecoregion of North America designated by the Commission for Environmental Cooperation (CEC) in its North American Environmental Atlas. …
Sea stars, urchins and kelp forests | Geophysical Institute
2023年10月5日 · Sunflower sea stars — recently decimated from the ocean off western Mexico, California, Oregon and Washington — are like wolves of the kelp forest, eating sea urchins …
Coastal and Marine Ecosystems - Alaska Nature and …
2021年7月7日 · Alaska has nearly 34,000 miles of shoreline—more than all of the lower 48 U.S. combined—and 3,095 miles are protected within parks. The ocean is an integral part of Alaska's aquatic and terrestrial ecosystems, weather, …
