单词 | white spruce |
例句 | Straight-trunked, with steepled boughs, prickly needles, and oblong, scaled cones, white spruce can now be found from Newfoundland all the way to the Alaskan Arctic. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z Ryan Sullivan, a Nature Conservancy field ecologist, measures the growth of a white spruce seedling. In fast-warming Minnesota, scientists are trying to plant forests of the future Last year was a “mast year,” he said, when white spruce trees produce a superabundance of cones, the squirrels’ favorite food. Perspective | For 2020 photo contest winner, squirrels are a bit of wildness in the backyard 2020-04-14T04:00:00Z In the northernmost boreal forests of Alaska, where trees and tundra meet, Griffin and his students have installed thirty-six dendrometers on white spruce trees. A Day in the Life of a Tree 2019-08-27T04:00:00Z The primary diet of the North American red squirrel is less bloodthirsty: the cones from white spruce trees — lots and lots of them. Perspective | Squirrel Camp: Meet the scientists who live off the grid to study the frisky critters 2019-04-13T04:00:00Z For him, the white spruce fossils were evidence. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The black spruce, the white spruce, the ponderosa pine, the lodgepole pine, the whitebark pine, and the piñon were all dying. Biological annihilation: A planet in loss mode 2018-12-17T05:00:00Z It comes from northern Canada, where botanists in 1903 discovered the first known dwarf clinging to a white spruce — a species that can grow 10 stories tall. Every cell in your body has the same DNA — except when it doesn’t 2018-05-27T04:00:00Z It comes from northern Canada, where botanists in 1903 discovered the first known dwarf clinging to a white spruce — a species that can grow ten stories tall. Every Cell in Your Body Has the Same DNA. Except It Doesn’t. 2018-05-21T04:00:00Z This year’s tree is a 53-foot white spruce donated by a Cape Breton Island family. Tree lighting marks special tie between Boston, Nova Scotia 2017-11-26T05:00:00Z The cones were twice the length of modern white spruce cones, and the wood was "peculiar," the growth rings unusually narrow. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The parks department says the 53-foot white spruce will be escorted by the Boston Police Department from Billerica and will weave through downtown before entering Boston Common. Boston’s Christmas tree to arrive with a police escort 2017-11-20T05:00:00Z Choose from holiday favorites like poinsettia and white spruce. Stocking stuffers 2017-11-03T04:00:00Z Crust raises trees native to northern Minnesota like larch and white spruce that he harvested from tamarack bogs and the shores of Lake Superior. Punk rocker of bonsai world at work in northern Minnesota 2017-05-29T04:00:00Z For this year’s spectacle, Nova Scotia set up a Twitter feed written from the perspective of the 47-foot white spruce. Boston’s Christmas Tree Comes With a Twitter Account, an Entourage and Some Scrooges 2016-12-11T05:00:00Z Earlier botanists had assumed that the fossils were white spruce, because that was the modern spruce that the cones most resembled. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The Chugach National Forest tree is a hybrid of the Sitka spruce and the white spruce and was chosen as part of an annual program run by the U.S. National roundup: S.C. officer who tossed female student is fired 2015-10-28T04:00:00Z By 2006, aerial surveys had found spruce bark beetles had killed mature white spruce trees on 4.4 million acres following mild winters and hot summers. Global warming carving changes into Alaska in fire and ice 2015-08-30T04:00:00Z Michigan Department of Natural Resources forest health staffers are mapping the latest outbreak of spruce budworm, which attacks balsam fir and white spruce. Damage from spruce budworm found in northern Michigan trees 2015-07-01T04:00:00Z The white spruce dried out before it could be sent to the family who had requested it for the previous two years. Drought saps supply of Christmas trees in California 2014-12-03T05:00:00Z The reason that white spruce fossils seemed to contradict their settings was because they did — the fossils weren't white spruce. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The 88-foot white spruce was cut in northern Minnesota on Oct. Capitol tree to travel through Wisconsin 2014-11-07T05:00:00Z Drought made these white spruce trees more vulnerable to insect pests and disease. Trees Living on the Edge 2012-11-21T18:00:00Z Balsam Fir, sometimes white spruce, willow, white pine, cedar, sometimes hemlock. Why Do Trees Topple in a Storm? 2012-11-12T14:45:00.190Z For white spruce, a resistant variety often used for paper pulp and Christmas trees, the future is more certain. Moving Trees Helps Prepare for Climate Change 2011-08-24T19:45:00.247Z Some held that white spruce pointed to a climate similar to modern Canada or Alaska. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The leaves are borne on drooping branches; the cones are pendent; the white spruce grows higher than any other spruce. Woodcraft or, How a Patrol Leader Made Good 2011-08-24T02:00:22.913Z The East side of the river consists of a range of high land covered with the white spruce and the soft birch, while the banks abound with the alder and the willow. Voyages from Montreal Through the Continent of North America to the Frozen and Pacific Oceans in 1789 and 1793 Vol. II 2011-03-24T02:00:13.247Z In the northern forest the timber is black and white spruce, larch or tamarack, jack pine, aspen or white poplar, balsam or black poplar, and white birch. Canada West 2011-03-03T03:00:58.087Z At the far north it is characterized by the white spruce and aspen. Wood and Forest 2011-03-01T03:00:42.647Z It was here, in the 1930s, that a botanist found fossil cones of what he believed to be white spruce, beginning a decades-long scientific debate. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The St. Francis Indians thought that white spruce roots might be best. Canoeing in the wilderness 2011-01-19T03:00:23.683Z The fish would have been excellent if it had not tasted of the kettle, which was made of the bark of the white spruce, and of the dried grass with which it was boiled. Voyages from Montreal Through the Continent of North America to the Frozen and Pacific Oceans in 1789 and 1793 Vol. II 2011-03-24T02:00:13.247Z A few clumps of white spruce trees occur in the vallies of the Copper Mountains, but the country is in general naked. Narrative of a Second Expedition to the Shores of the Polar Sea But this evening, when the scow was just about mid-channel, for some inexplicable reason the tough and well-tried pole of white spruce snapped. The Haunters of the Silences A Book of Animal Life Scientists had usually identified the fossils as white spruce, a species that now lives far to the north, but they'd been arguing for decades about what its presence said about the region's ice age climate. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z The sap of the white spruce was extracted and administered to the sufferers. The Red River Colony A Chronicle of the Beginnings of Manitoba Cones of the white spruce To us who are not woodsmen or "timber-cruisers" the most familiar of all the spruces is the introduced form from Norway. Getting Acquainted with the Trees Perhaps the lands to the northward of this abrupt line were too low and wet for the growth of the white spruce, the tree which attains the highest latitude on this continent. Narrative of a Second Expedition to the Shores of the Polar Sea This species is the “white spruce” the very one which, along with the birch-tree, had been pointed out by Norman to his companions. Popular Adventure Tales Just as a palm fossil signals tropical heat, a white spruce fossil signals cold. The enduring mystery of Critchfield’s spruce 2021-02-14T05:00:00Z It has been advocated to plant walnuts with white spruce. Northern Nut Growers Association Report of the Proceedings at the Thirty-Eighth Annual Meeting Guelph, Ontario, September 3, 4, 5, 1947 "You will have to get the roots of the white spruce, and sew with that, as a cobbler sews, using a knife for awl." A Mating in the Wilds We now substituted white spruce fir, which, when grown in these high latitudes, is an excellent wood for boat-building. Narrative of a Second Expedition to the Shores of the Polar Sea The western white spruce is also much employed for various purposes. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" Of pines, the white spruce is the most common here: the red and black spruce, the balsam of Gilead fir, and Banksian pine, also occur frequently. Narrative of a Journey to the Shores of the Polar Sea, in the Years 1819-20-21-22, Volume 1 The white spruce naturally grows towards the North Pole, it extends even up to the Arctic Circle. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 The cones of the white spruce, about two inches long, are shorter than these of the Norway spruce, but are longer than those of the black spruce. Studies of Trees After some search, however, they discovered a white spruce tree suitable for their purpose, with a trunk ten inches in diameter. Troop One of the Labrador We cut young trees to make our poles and thwarts, Barked the white spruce to weatherfend the roof, Then struck a light, and kindled the camp-fire. May-Day and Other Pieces The neighbouring forest, however, supplies a rich store of the white spruce for boat-building, and several full-sized Hudson Bay boats are built annually at the fort. The Great Lone Land A Narrative of Travel and Adventure in the North-West of America Mr. Moyer: I live in southwestern Minnesota, about thirty miles from the South Dakota line, and I think it is a mistake to recommend the white spruce for planting out there. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 Of pines the white spruce is the most common here: the red and black spruce, the balsam of Gilead fir, and Banksian pine also occur frequently. The Journey to the Polar Sea He gazed at the token, a white spruce chip with strange marks and carvings. Pardners The plains bordering the river here are forested with white spruce and broken with muskeg and lakes. The New North We cut young trees to make our poles and thwarts, Barked the white spruce to weatherfend the roof, Then struck a light and kindled the camp-fire. Poems Household Edition Twenty-four years ago I purchased a dozen white spruce from Robert Douglas, who was then alive, and planted them northwest of my house. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 The white spruce is more slender and tapering, and the bark and leaves are lighter. Among the Trees at Elmridge Growing with the Douglas we find the white spruce, or "Sitka pine," as it is sometimes called. Steep Trails California, Utah, Nevada, Washington, Oregon, the Grand Canyon For this purpose four-year-old plants were used, of the following species Norway pine, Norway spruce, white spruce, white pine, European larch and Scotch pine. New York at the Louisiana Purchase Exposition, St. Louis 1904 Report of the New York State Commission Some of the white spruces which I measured to-day were twelve feet in circumference, and one of the larches ten; but eight feet was the average circumference of those measured along the road. The Exploring Expedition to the Rocky Mountains, Oregon and California To which is Added a Description of the Physical Geography of California, with Recent Notices of the Gold Region from the Latest and Most Authentic Sources With the conifer trees, the Scotch pine, the white spruce, the balsam fir and the ridgepole pine are those which are growing. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 To form the canoe, they are stitched together with fibrous roots of the white spruce about the size of a quill, which are deprived of the bark, split and suppled in water. Among the Trees at Elmridge My eyes were all the while on the trees, distinguishing between the black and white spruce and the fir. The Atlantic Monthly, Volume 02, No. 08, June 1858 The paddles being of a very white spruce and the background being the spruce logs of the camp with dark colored bark, the effect was pleasing and attracted much attention. New York at the Louisiana Purchase Exposition, St. Louis 1904 Report of the New York State Commission At 11 it began to rain, so we camped on a slope under some fine, big white spruces till it cleared, and then continued westward. The Arctic Prairies : a Canoe-Journey of 2,000 Miles in Search of the Caribou; Being the Account of a Voyage to the Region North of Aylemer Lake The area over which the white spruce grows is greater than that of any other spruce, possibly greater than any other evergreen, especially through the northern latitudes. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 An entire tree—probably a white spruce—was used up in less than eight days. The Mariner of St. Malo : A chronicle of the voyages of Jacques Cartier The white spruce that I would be afraid of would be the seed from New England and from the farther east limits of its growth, where the conditions are so much more humid. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 I feel sure that the white spruce have been injured by the hot winds that come across the prairies from the southwest. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 A tall, dead, white spruce at the camp was 30 feet high and 11 inches in diameter at 4 feet from the ground. The Arctic Prairies : a Canoe-Journey of 2,000 Miles in Search of the Caribou; Being the Account of a Voyage to the Region North of Aylemer Lake The white spruce from seed from the Northwest, from the British Columbia countries especially, is perfectly hardy with you. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 There is a variety of white spruce that grows in the Black Hills, which I think will be decided to be a different species when botanists come to study it, that will stand our prairies. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 I don't think there is any question about the Black Hills spruce being the white spruce that was left there growing when the other timber was destroyed, if we can adopt that theory. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 A veteran white spruce at Mr. Cook's place. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 The white spruce cones littered the ground and were full of seed, showing that no Redsquirrel was on the island. The Arctic Prairies : a Canoe-Journey of 2,000 Miles in Search of the Caribou; Being the Account of a Voyage to the Region North of Aylemer Lake It is perfectly hardy with us at Devils Lake, which is a very much more severe test, whereas the white spruce from its southern limits may not be hardy even here. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 Norway spruce has done better here than white spruce, some old trees fruiting freely. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 About twenty-six years ago a plantation of white spruce was made at this station. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 And they do seem to stand better than the white spruce or the balsam fir or the white pine. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 The white spruce forest along the banks is most inspiring, magnificent here. The Arctic Prairies : a Canoe-Journey of 2,000 Miles in Search of the Caribou; Being the Account of a Voyage to the Region North of Aylemer Lake |
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