![]() The last phase, from 1940 until the present, brought a decline in the lumber industry's relative importance to Washington's economy. Labor unions also became active, demanding higher wages and better working conditions. Government implemented many reforms to ensure that the supply of trees would not be depleted in the future, and it preserved some forested areas from further development. This period of time was also characterized by the increasing involvement of government and labor in the lumber industry. The expansion of the railroad to the Northwest fueled this process. The third era, from 1883 to 1940, produced technological developments and large capital investments, which allowed lumber companies to intensively log areas they could not reach before. At this time several outside investors, most from San Francisco, built mills along Puget Sound, propelling the lumber industry into the dominant role in the area's economy The beginning of the California Gold Rush in 1848 brought the second phase. During this first period the lumber industry was still in its infancy, with the Hudson Bay Company erecting the first mill in the Pacific Northwest at Fort Vancouver in 1828. Until 1848 the vast forests sustained several Indian tribes and fascinated Anglo explorers. The history of Washington's forests can be divided into four broad periods. Washington's forests have been-and continue to be-contested and coveted by many competing groups and individuals. Attitudes toward and uses of the trees have changed dramatically over time. Nonetheless, the long history of Washington's forests demonstrates that there has never been a simple, singular vision for this resource. The forests have helped define the identities of many Washingtonians and have served as a symbol for the Evergreen State. The presence of these trees has shaped Washington's economic development for decades. Ponderosa pines were prevalent in areas east of the summit of the Cascades. Until the past 120 years, tall and dense stands of Douglas fir, hemlock, spruce, and cedar blanketed most of the area from the crest of the Cascade Range to the water's edge. Washington's forests have always been a prominent element of its history. Seeing the Forest for the Trees: Placing Washington's Forests in Historical Context Only a small section of the webinar focuses on trees, but the remainder is about the native plants that often grow in the forest understory.II. A webinar presented by Karen Servey, WSU Master Gardener, July 2021. For each species, a description, distribution map, and images are included. It includes the WTU Image Collection and a Random Access Identification Key to help you find the desired species. The University of Washington and Burke Museum of Natural History and Culture host the WTU Herbarium site of plants in Washington. There also are lists by state and maps that show county distribution of different species. This online version allows the user to select a larger number of appropriate characteristics at one time. If you are familiar with plant keys, you may find this one easier to use than the usual dichotomous key, which has only 2 choices for each step. It provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. The USDA Natural Resources Conservation Service PLANTS Database is a more comprehensive, more complex, online tool for plant identification. This online resource from Oregon State University provides lists by common and scientific name, descriptions and photos of the species, and a dichotomous key for identifying plants that you don't know.Īrbor Day Foundation hosts a simple-to-use online identification site called What Tree is That? It covers 46 of the most common native trees with numerous photos of the foliage, bark, cones,flowers, seeds.Ĭommon trees of the Pacific Northwest. Pacific northwest trees download#Trees Pacific Northwest is a free app that you can download to your smart phone to take with you and use when you don't have an internet connnection. Many topics are covered for each species, including habitat, climate, soils and topography, associated forest cover, life history, seedling development, growth and yield, rooting habitat, reaction of competition, damaging agents, special uses, and genetics These books describe the silvical characteristics of about 200 conifers and hardwood trees in the conterminous United States, Alaska, Hawaii, and Puerto Rico. USDA Forest Service, Agriculture Handbook 654. Most of these species are also common in eastern Washington. Trees of Idaho is a 24 page booklet that describes the native species of Idaho. May be purchased from WSU Press, Amazon, or other book sellers. Native Trees of Western Washington: A Photographic Guide, by Kevin Zobrist. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |