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Articles 11851 - 11876 of 11876
Full-Text Articles in Environmental Sciences
Progress Report On The Ground-Water Resources Of The Las Vegas Artesian Basin, Nevada, George B. Maxey, C. Harry Jameson
Progress Report On The Ground-Water Resources Of The Las Vegas Artesian Basin, Nevada, George B. Maxey, C. Harry Jameson
Publications (WR)
Whether the tremendously increased population acquired by Las Vegas in the years 1940 to 1942 will be retained cannot at present be foretold. However, the valley will undoubtedly be expected to support a considerably larger population than it did at any time prior to 1940, and continually increasing demands on the water supply for innumerable pcacetimc activities must be anticipated. Therefore, a sound evaluation of tho ground water resources of Las Vegas Valley is directly in line with the other wisely progressive planning programs which are now operating or are taking shape in the valley as well as in the …
The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin
The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin
Yale School of the Environment Bulletin Series
No abstract provided.
Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz
Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz
Yale School of the Environment Bulletin Series
No abstract provided.
Establishment, Development, And Management Of Conifer Plantations In The Eli Whitney Forest, New Haven, Connecticut, Ralph C. Hawley, Harold J. Lutz
Establishment, Development, And Management Of Conifer Plantations In The Eli Whitney Forest, New Haven, Connecticut, Ralph C. Hawley, Harold J. Lutz
Yale School of the Environment Bulletin Series
No abstract provided.
White Pine Blister Rust In Western North America, J. L. Mielke
White Pine Blister Rust In Western North America, J. L. Mielke
Yale School of the Environment Bulletin Series
No abstract provided.
Range Sheep Industry In Kittitas County, Washington, Reginald M. Shaw
Range Sheep Industry In Kittitas County, Washington, Reginald M. Shaw
Geography Faculty Scholarship
This article summarizes the sheep industry in Kittitas County, Washington State as a microcosm of the entire Pacific Northwest sheep industry.
Yield Of Even-Aged Stands Of Loblolly Pine In Northern Louisiana, Walter H. Meyer
Yield Of Even-Aged Stands Of Loblolly Pine In Northern Louisiana, Walter H. Meyer
Yale School of the Environment Bulletin Series
No abstract provided.
Decay Of Western Hemlock In Western Oregon And Washington, G. H. Englerth
Decay Of Western Hemlock In Western Oregon And Washington, G. H. Englerth
Yale School of the Environment Bulletin Series
No abstract provided.
Growing Of White Pine On The Yale Forest Near Keene, New Hampshire, Ralph C. Hawley, Robert T. Clapp
Growing Of White Pine On The Yale Forest Near Keene, New Hampshire, Ralph C. Hawley, Robert T. Clapp
Yale School of the Environment Bulletin Series
No abstract provided.
Management Of Loblolly Pine In The Pine-Hardwood Region In Arkansas And In Louisiana West Of The Mississippi River, Herman H. Chapman
Management Of Loblolly Pine In The Pine-Hardwood Region In Arkansas And In Louisiana West Of The Mississippi River, Herman H. Chapman
Yale School of the Environment Bulletin Series
No abstract provided.
Penetration Of The Walls Of Wood Cells By The Hyphae Of Wood-Destroying Fungi, Phimister Proctor Jr.
Penetration Of The Walls Of Wood Cells By The Hyphae Of Wood-Destroying Fungi, Phimister Proctor Jr.
Yale School of the Environment Bulletin Series
No abstract provided.
Asterolecanium Variolosum Ratzeburg, A Gall-Forming Coccid, And Its Effect Upon The Host Trees, Thaddeus Parr
Asterolecanium Variolosum Ratzeburg, A Gall-Forming Coccid, And Its Effect Upon The Host Trees, Thaddeus Parr
Yale School of the Environment Bulletin Series
No abstract provided.
Disturbance Of Forest Soil Resulting From The Uprooting Of Trees, Harold J. Lutz
Disturbance Of Forest Soil Resulting From The Uprooting Of Trees, Harold J. Lutz
Yale School of the Environment Bulletin Series
No abstract provided.
The Influence Of Soil Profile Horizons On Root Distribution Of White Pine (Pinus Strobus), Harold J. Lutz, Joseph B. Ely Jr., Silas Little Jr.
The Influence Of Soil Profile Horizons On Root Distribution Of White Pine (Pinus Strobus), Harold J. Lutz, Joseph B. Ely Jr., Silas Little Jr.
Yale School of the Environment Bulletin Series
No abstract provided.
The Reptiles Of Cherokee County, Kansas, Myron Alec Hurd
The Reptiles Of Cherokee County, Kansas, Myron Alec Hurd
Electronic Theses & Dissertations
Cherokee County has an area of 585 square miles. The greater part is covered with hydrophytes and mesophytes, but there are some Xerophytic areas. A large part of its area is covered with typical prairie grassland. Thickets of plum, sumac, persimmon, hawthorne, blackberry, and buck brush occur in pastures and wastelands. Along the streams may be found the elm-ask-oak assocations and other plants. Along the embankments may be found blackberry, sumac, and wild rose. Surrounding the ponds and marsh areas are rushes, reeds, button willows, and willows.
The mean annual temperature is 56 degrees fahrenheit. The three summer months average …
Bird Studies Of The Bear River Marshes, Ernest W. Parkinson
Bird Studies Of The Bear River Marshes, Ernest W. Parkinson
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The establishment of the Bear River Bay Bird Refuge has created for the state of Utah an immense and valuable biological field, a veritable paradise for naturalist and sportsman alike. The naturalist wants a place to study wild life and the sportsman desires game. With the proper control of open seasons on wild fowl the hunting instinct and incentive for the sport should be satisfied for the sportsman. To the naturalist this region will open up bountiful treasures of knowledge that is to be gained only by intense and prolonged scientific study.
Bulletin 115 - The Value Of Windmills For Pumping Water In Western Australia, A. H. Scott
Bulletin 115 - The Value Of Windmills For Pumping Water In Western Australia, A. H. Scott
Bulletins 1 - 2999
It is surprising to note the dearth of up-to-date reliable information dealing with actual results of modern windmills, under working conditions, though literature on thousands of other subjects less important can usually be obtained.
In this bulletin there is presented a complete and accurate record of the amount of water pumped daily by a windmill, under actual working conditions, for a period of 14 months.
Bulletin No 81 - The Improvement Of Pastures With Notes On The Pasture Trefoils In Western Australia, E. A. Mann, D. A. Herbert
Bulletin No 81 - The Improvement Of Pastures With Notes On The Pasture Trefoils In Western Australia, E. A. Mann, D. A. Herbert
Bulletins 1 - 2999
Agriculture can be roughly divided for practical purposes into two large divisions, those of animal husbandry and vegetable husbandry. It is with the former that this pamphlet is chiefly concerned and its object is to contribute, it possible, in some small measure towards the problem of how to increase time stock carrying capacity of our natural pasture lands. it is unnecessary to dwell upon the importance of this question, especially in relation to the remarkable developments which are taking place in time wool-growing industry in the Southern and more coastal areas of Western Australia.
The Storage And Use Of Soil Moisture. Report Of Experimental Substation, North Platte, Nebraska, W. W. Burr
The Storage And Use Of Soil Moisture. Report Of Experimental Substation, North Platte, Nebraska, W. W. Burr
Nebraska Agricultural Experiment Station: Historical Research Bulletins
The profitable cultivation of the non-irrigable lands in west central and western Nebraska is limited by the amount and efficient use of the precipitation. There are tracts of land in the sand hills and minor tracts of badly worn heavier soils where the need of soil fertility is becoming evident. But, in the main, the great problem at present is not one of soil fertility, but of how to get enough water to make use of the fertility now present. The rainfall of this section, which varies from an actual shortage to seldom more than a meager sufficiency, makes it …
Prolonging The Cut Of Southern Pine Part I. Possibilities Of A Second Cut; Part Ii. Close Utilization Of Timber, Herman H. Chapman, Ralph C. Bryant
Prolonging The Cut Of Southern Pine Part I. Possibilities Of A Second Cut; Part Ii. Close Utilization Of Timber, Herman H. Chapman, Ralph C. Bryant
Yale School of the Environment Bulletin Series
Part I - Since 1907 the Yale Forest School has conducted the field workand instruction of the Senior class in the spring term in coopera-tion with lumber companies located in the southern states. Thecompanies which have extended this cooperation are:
1907, Missouri Lumber and Mining Co., Grandin, Missouri.1908, Kaul Lumber Co., Hollins, Alabama.1909, Thompson Brothers Lumber Co., Doucette, Texas.1910, Louisiana Central Lumber Co., Clarks, Louisiana.1911, Thompson Brothers Lumber Co., Trinity, Texas.
191~, Crossett Lumber Co., Crossett, Arkansas.
Part II - The lack of close utilization of yellow pine timber is apparenton many operations in the South. In the following discussionsome …
Bulletin No 32 - Noxious Weeds And Poison Plants, Department Of Agriculture, Western Australia
Bulletin No 32 - Noxious Weeds And Poison Plants, Department Of Agriculture, Western Australia
Bulletins 1 - 2999
Many settlers, new to this State, find some difficulty in distinguishing those vegetable pests which are classed as noxious weeds, the eradication of which is made compulsory under the Noxious Weeds Act of 1904.
In order to facilitate the ready recognition of the plants which are the least familiar, the Department of Agriculture has prepared this Bulletin, giving illustrations of the several varieties which have been gazetted as noxious. these are: - Stinkwort, Bathurst Burr, Noogoorn Burr, Nut Bramble, Spanish Radish, Prickly Pear, Apple of Sodom, sweet Briar, Wild Bramble, Star Thistle (purple), Double Gee and Water hyacinth.
Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox
Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox
University of Nebraska-Lincoln Extension: Historical Materials
A handbook for the application of water in the production of crops.
Water: Its Inluence On Health And Disease, John Wilby
Water: Its Inluence On Health And Disease, John Wilby
Student and Lippitt Prize Essays
An insight into the health effects of water and diseases it may carry; provides alternative ideas and solutions for sanitizing.
Windbreaks, Fred W. Card
Windbreaks, Fred W. Card
Nebraska Agricultural Experiment Station: Historical Research Bulletins
Includes the results of a survey of farmers in Nebraska, New York, Michigan, and a few other places, regarding the purpose and value of windbreaks.
The Rainfall Of Nebraska, G. D. Swezey, George A. Loveland
The Rainfall Of Nebraska, G. D. Swezey, George A. Loveland
Nebraska Agricultural Experiment Station: Historical Research Bulletins
Covers the rainfall in Nebraska with respect to farming.
Includes:
Character of the precipitation
Amount of precipitation
Rainfall of the growing season
Number of rainy days
Variability of rainfall
Progressive changes in the rainfall
Monthly precipitation of all stations and locations in Nebraska from the earliest years to 1895
Average precipitation for Nebraska from the earliest years through 1895
Charts of normal precipitation--weekly, monthly, and annual
Water Supply In Nebraska, O. V. P. Stout
Water Supply In Nebraska, O. V. P. Stout
Nebraska Agricultural Experiment Station: Historical Research Bulletins
Covers the water supply and irrigation with respect to farming in Nebraska in 1894.