Forest

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Spotlight

Bristlecone pines, oldest trees in the world (Great Basin National Park, National Park Service)
Bristlecone pine (Wikipedia)

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Terrestrial (Earth)
Sphere Land, Ice, Water (Ocean), Air, Life (Cell, Gene, Microscope)
Ecosystem Forest, Grassland, Desert, Arctic, Aquatic

Tree of Life
Microorganism
Plant Flower, Tree
Animal
Invertebrate Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human

Resources

These are organized by a classification scheme developed exclusively for Cosma. More…

General

Portal

Healthy Forests Reserve Program (US Department of Agriculture)
Forestry Portal (Wikipedia)

Dictionary

forest : a dense growth of trees and underbrush covering a large tract — Webster

OneLook, Free Dictionary, Wiktionary, Urban Dictionary

Thesaurus

Roget’s II (Thesaurus.com), Merriam-Webster Thesaurus, Visuwords

Encyclopedia

Forest is a large area dominated by trees. Hundreds of more precise definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing and ecological function.

Forests are the dominant terrestrial ecosystem of Earth, and are distributed around the globe. Forests account for 75% of the gross primary productivity of the Earth’s biosphere, and contain 80% of the Earth’s plant biomass. Net primary production is estimated at 21.9 gigatonnes carbon per year for tropical forests, 8.1 for temperate forests, and 2.6 for boreal forests.

Forests at different latitudes and elevations form distinctly different ecozones: boreal forests near the poles, tropical forests near the equator and temperate forests at mid-latitudes. Higher elevation areas tend to support forests similar to those at higher latitudes, and amount of precipitation also affects forest composition. — Wikipedia

Encyclopædia Britannica

Introduction

Forest Fact Breaks (Oregon Forests Resources Institute)
Oregon Forests Resources Institute

The Forests Biome (World’s Biomes, University of California Museum of Paleontology)

Search

WolframAlpha

Science

Forestry is the science and craft of creating, managing, using, conserving, and repairing forests, woodlands, and associated resources to meet desired goals, needs, and values for human and environment benefits. The science of forestry has elements that belong to the biological, physical, social, political and managerial sciences.

Modern forestry generally embraces a broad range of concerns, in what is known as multiple-use management, including the provision of timber, fuel wood, wildlife habitat, natural water quality management, recreation, landscape and community protection, employment, aesthetically appealing landscapes, biodiversity management, watershed management, erosion control, and preserving forests as ‘sinks’ for atmospheric carbon dioxide. A practitioner of forestry is known as a forester. Other common terms are: a verderer, or a silviculturalist. Silviculture is narrower than forestry, being concerned only with forest plants, but is often used synonymously with forestry.

Forest ecosystems have come to be seen as the most important component of the biosphere, and forestry has emerged as a vital applied science, craft, and technology. — Wikipedia

Encyclopædia Britannica

Potential Roles of Swedish Forestry in the Context of Climate Change Mitigation (Tomas Lundmark, et al., Forests)

Forestry (US Department of Agriculture)

Preservation

History

Forest History (Forest History Society, YouTube Channel)
Forest History Society

Museum

Category: Forest Museums (Wikipedia)

Library

WorldCat, Library of Congress, UPenn Online Books, Open Library

Participation

Education

Course

OER Commons: Open Educational Resources

Community

News

Phys.org, NPR Archives

Book

ISBNdb

Government

Healthy Forests Reserve Program (US Department of Agriculture)

Document

USA.gov

Adventure

Freespirit Spheres (Vancover Island, Canada)

Out’n’About Treehouses Treesort (Takilma, Oregon)
Azulik Resort (Tulum, Mexico)
Treehouse Lodge Resort (Iquitos, Peru)

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Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.

  • Dryer, warmer night air is making some Western...
    on August 5, 2021 at 4:57 pm

    Firefighters have reported that Western wildfires are starting earlier in the morning and dying down later at night, hampering their ability to recover and regroup before the next day's flareup.

  • Giant bird-eating centipedes exist—and they're...
    on August 4, 2021 at 1:50 pm

    Giant bird-eating centipedes may sound like something out of a science-fiction film—but they're not. On tiny Phillip Island, part of the South Pacific's Norfolk Island group, the Phillip Island centipede (Cormocephalus coynei) population can kill and eat up to 3,700 seabird chicks each year.

  • Roadside ditches are effective at nitrogen removal
    on August 4, 2021 at 1:43 pm

    Roadside ditches are a catchall for water, from both sheets of rain that fall on roads and runoff from lawns or fields. Although ditches are ubiquitous in the landscape, they have the potential to be much more than a storm water conduit. In fact, ditches are human-made lowlands that often act as wetlands, complete with fluctuating water levels and a broad array of vegetation and microbes.

  • Climate change is already disrupting US forests...
    on August 4, 2021 at 1:30 pm

    Record-breaking heat waves and drought have left West Coast rivers lethally hot for salmon, literally cooked millions of mussels and clams in their shells and left forests primed to burn. The extraordinary severity of 2021's heat and drought, and its fires and floods, has many people questioning whether climate change, fueled by human actions, is progressing even faster than studies have predicted and what that means for the future.

  • Two new genera and species of conifers from upper...
    on August 3, 2021 at 3:31 pm

    Illustrations depicting the dinosaur era—whether in books or movies—are often accompanied by lush greenery. During the Cretaceous period, the trees commonly dominating a wide range of Earth's terrestrial environments were conifers—similar to the pines, spruces, cypresses and cedars that populate the earth today. These conifers played a key role in ecosystems, providing nourishment, nutrients, and habitat for a range of prehistoric creatures.