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Articles 12661 - 12690 of 12810
Full-Text Articles in Entire DC Network
Ornamental Trees For The Farm Garden, P Luff
Ornamental Trees For The Farm Garden, P Luff
Journal of the Department of Agriculture, Western Australia, Series 4
THE need for trees in the farm garden is being realized by many people.
Trees around the homestead are required to give such features as shade, colour, fragrance and many other advantages to generally make an area more livable.
Besides these advantages, trees appear to help smaller plants flourish by increasing the humidity and providing various degrees of shade and sunlight.
Poultry Behaviour As It Affects Management, R H. Morris
Poultry Behaviour As It Affects Management, R H. Morris
Journal of the Department of Agriculture, Western Australia, Series 4
UNDER natural conditions animals have considerable control over their movements and over their proximity to each other.
Today, however, there is a trend in animal husbandry towards greater intensificaton, and this is most evident in the poultry industry.
Tenth Random Sample Laying Test, 1966-67 : Litter, Department Of Agriculture, Western Australia
Tenth Random Sample Laying Test, 1966-67 : Litter, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
TENTH RANDOM SAMPLE LAYING TEST, 1966-67 - LITTER
POULTRY RESEARCH STATION, WEMBLEY
SECOND PROGRESSIVE REPORT TO 26th FEBRUARY,1967
Average age of birds 215.5 days or 30 weeks and 6 days.
Home Range Analysis Of The Montane Vole, Don Rogers Toews
Home Range Analysis Of The Montane Vole, Don Rogers Toews
All Master's Theses
This study on Microtus montanus was divided into three major sections: 1) An examination of nests, burrows, and runways, 2) A comparison of two methods of home range analysis--live trapping and radio-isotope tracing, and 3) A comparison of the home range of Microtus montanus with other species of Microtus as published in the literature.
Growth Rates At Various Temperatures Of The Orange-Throat Darter Etheostoma Spectabile (Agassiz), Boyce W. West
Growth Rates At Various Temperatures Of The Orange-Throat Darter Etheostoma Spectabile (Agassiz), Boyce W. West
Journal of the Arkansas Academy of Science
No abstract provided.
Individual Sow Feeders, P Mcnamara
Individual Sow Feeders, P Mcnamara
Journal of the Department of Agriculture, Western Australia, Series 4
FOOD is the major cost in any pig enterprise and it is particularly easy for waste to occur in the breeding herd.
Individual feeders enable the pigman to feed each sow according to her need, and enable the sows to eat their feed slowly or quickly as they choose.
Heat Resistance Experiments With The Longear Sunfish, Lepomis Megalotis (Rafinesque), William H. Neill, Kirk Strawn, James E. Dunn
Heat Resistance Experiments With The Longear Sunfish, Lepomis Megalotis (Rafinesque), William H. Neill, Kirk Strawn, James E. Dunn
Journal of the Arkansas Academy of Science
No abstract provided.
Observations On Occurrence And Range Of Three Species Of Dentaria (Cruciferae) In The Ouachita Mountains, Aileen L. Mcwilliam
Observations On Occurrence And Range Of Three Species Of Dentaria (Cruciferae) In The Ouachita Mountains, Aileen L. Mcwilliam
Journal of the Arkansas Academy of Science
No abstract provided.
Study Of The "Killing Phenomenon" In Isolated Groups Of Etheostoma Spectabile (Agassiz), Thomas M. Buchanan
Study Of The "Killing Phenomenon" In Isolated Groups Of Etheostoma Spectabile (Agassiz), Thomas M. Buchanan
Journal of the Arkansas Academy of Science
No abstract provided.
Factors Affecting Nesting Success Of The Canvasback In The Aspen Parklands, Jerome H. Stoudt
Factors Affecting Nesting Success Of The Canvasback In The Aspen Parklands, Jerome H. Stoudt
United States Geological Survey, Northern Prairie Wildlife Research Center: Publications
The Minnedosa study area is located in the southwestern portion of Manitoba just south of the town of Minnedosa. It is 90 square miles in size and roughly square in shape. The Aspen Parkland, in which the study area is located, is characterized by gently rolling terrain and black soils. Mixed farming is the rule with emphasis on small grain production consisting of wheat, barley, and oats. Roughly 50 percent of the water areas in the parkland are ringed with aspen, Populus tremuloides, and large blocks of aspen are interspersed throughout the area. The Minnedosa area differs because of …
The Breeding Population Of Waterfowl On The Chippewa National Forest, John Mathiesen
The Breeding Population Of Waterfowl On The Chippewa National Forest, John Mathiesen
United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications
The purpose of this paper is to describe the characteristics of the breeding waterfowl population on the Chippewa National Forest in north central Minnesota.
Amphibians And Reptiles Of Vigo County, Indiana, David Rubin
Amphibians And Reptiles Of Vigo County, Indiana, David Rubin
All-Inclusive List of Electronic Theses and Dissertations
Vigo County, Indiana is an extremely interesting area for herpetological studyo Its geographical location allows for the interplay of faunal elements from east, west, north, and south (Smith and minton, 1957) and its physiography permits investigation of the relations of terrain and glacial geology to herpetofaunal distribution. Blatchley (1891, 1899) published two papers on the amphibians and reptiles of the county and Allyn and Shockley (1938) reported on the county's salamandersa The present paper has the following objectives: to determine which species occur or have recently occurred in Vigo County; to determine amphibian and reptile distribution in the county; to …
An Estimate Of Winter Utilization Of The Cedar Creek Natural History Area By The White-Tailed Deer, L. D. Frenzel Jr.
An Estimate Of Winter Utilization Of The Cedar Creek Natural History Area By The White-Tailed Deer, L. D. Frenzel Jr.
Journal of the Minnesota Academy of Science
Estimates of utilization of the Cedar Creek Natural History Area by the white-toiled deer (Odocoileus virginianus borealis) during the winters of 1963 and 1964 were mode using the deer-drive method. The 1964 estimate is considered the more realistic index of winter utilization by deer of the area because of increased efficiency of the drive, weather conditions favoring deer-drive technics, and agreement with results of pellet-count studies mode independently on the area.
Trinity River Watershed Analysis River/Floods/Weather, Susie Van Kirk
Trinity River Watershed Analysis River/Floods/Weather, Susie Van Kirk
Susie Van Kirk Papers
Newspaper references and analyses concerning the Trinity River from 1861 through 1965.
Note: Exact publication date for report is unknown, definitely published post 1965.
Aspen Snag Yields Record Bitterbrush Seed Cache, Edward R. Schneegas
Aspen Snag Yields Record Bitterbrush Seed Cache, Edward R. Schneegas
Aspen Bibliography
No abstract provided.
Review Of Echinococcus Species In South Africa, Anna Johanna Maria Verster
Review Of Echinococcus Species In South Africa, Anna Johanna Maria Verster
Harold W. Manter Laboratory of Parasitology: Faculty Publications
1. The nominate subspecies of E. granulosus (Batsch, 1786) is redesignated from the type locality, Europe.
2. Five subspecies of E. granulosus are described from South African carnivores: E. g. granulosus, E. g. africanus, E. g. felidis, E. g. lycaontis and E. g. ortleppi.
3. E. g. granulosus has so far only been recovered from the Transvaal; E. g. ortleppi appears to be restricted to the Transvaal; E. g. africanus occurs in the Orange Free State and the Transvaal; E. g. lycaontis and E. g. felidis like their definitive hosts are restricted to the Transvaal.
4. …
Weaning Lambs Under Pastoral Conditions, H Suijdendorp, L. Parsons
Weaning Lambs Under Pastoral Conditions, H Suijdendorp, L. Parsons
Journal of the Department of Agriculture, Western Australia, Series 4
IN the summer rainfall region of the pastoral areas lambs are too often born too late to ensure their survival.
In good seasons with a fair measure of winter rain more late lambs will survive, but losses are still serious. The only solution to this problem is to make sure lambs drop in May-June.
But the presence of late and often unmarked lambs at mating time is a disturbing influence, which makes it hard to advance the established mating pattern.
Distribution And Taxonomy Of Mammals Of Nebraska, J. Knox Jones Jr
Distribution And Taxonomy Of Mammals Of Nebraska, J. Knox Jones Jr
Nebraskiana Publications: Resources and Materials on the 37th State
Contents
Introduction
Environment
Climate
Soils
Geology and Physiography
Vegetation
Effects of Man on The Envmonment
Factors Influencing Distribution And Speciation
Wisconsin Glaciation And Post-Wisconsin Climates
Emigration of Recent Mammals To Nebraska
Some Effects of The Environment
The Missouri River as a Barrier to Dispersal
Geographic Varlatlon and Speciation
Mammalian Distributional Areas
Summary
Treatment and Acknowledgments
Checklist (with page references) of Mammals of Nebraska
Accounts of Species
Introduced Mammals
Species of Unverified occurrence
Type Localities
Literature Cited
● Order MARSUPIALIA-Marsupials ● ● Family DIDELPHIDAE-Opossums ● Didelphis marsupialis virginiana Kerr (Opossum) ● Order INSECTIVORA-Insectivores ● Family SORICIDAE-Shrews ● Sorex cinereus haydeni Baird …
One Shot Baiting, C D. Gooding, L. A. Harrison
One Shot Baiting, C D. Gooding, L. A. Harrison
Journal of the Department of Agriculture, Western Australia, Series 4
THE Agriculture Protection Board introduced the first of its contract poisoning schemes in 1955 in the lower South-West when three units undertook the first "1080" poisoning for farmers in Western Australia.
The originators of one-shot baiting describe this new technique and explain how it should be used for best results on the farm.
Attack The Rabbit At Home : Destroy Warrens And Harbourage, J S. Crawford
Attack The Rabbit At Home : Destroy Warrens And Harbourage, J S. Crawford
Journal of the Department of Agriculture, Western Australia, Series 4
Effective rabbit destruction often calls for a carefully worked out control programme consisting of poisoning, fumigating and warren and harbourage destruction.
Possibly the most effective means of not only controlling rabbits but ultimately eradicating them from holdings is the destruction of warrens and harbourage.
The Fox : Status And Control, C D. Gooding
The Fox : Status And Control, C D. Gooding
Journal of the Department of Agriculture, Western Australia, Series 4
NOBODY knows for certain and it is possible that the damage done by foxes is sometimes over-rated, but the fact remains that foxes are reputed to be a real problem to some farmers at lambing time.
Dingo Control : Organised Ground Baiting Drives At Mating Time, C D. Gooding, J. J. Freeth
Dingo Control : Organised Ground Baiting Drives At Mating Time, C D. Gooding, J. J. Freeth
Journal of the Department of Agriculture, Western Australia, Series 4
DINGOES in Western Australia, like all "creatures of nature", have a well defined seasonal pattern of behaviour.
This is influenced somewhat by weather variations, but even in remote areas where violent fluctuations in rainfall occur from year to year, the dingo still breeds at roughly the same time.
The numbers of pups born and the numbers which survive each year varies a lot, but life goes on at roughly the same tempo under most seasonal conditions.
An Assessment Of Cattle Husbandry Problems In Western Australia, W J O Wilkie
An Assessment Of Cattle Husbandry Problems In Western Australia, W J O Wilkie
Journal of the Department of Agriculture, Western Australia, Series 4
THE science of animal husbandry deals with all those things which affect the welfare and productivity of our domestic animals.
The relative emphasis placed on welfare and productivity depends on whether the animals are kept as pets or for profit.
Problem Of The Hybridization Of The Red Cave Salamander, Eurycea Lucifuga (Raf), And The Long-Tailed Salamander, Eurycea Longicauda Melanopleura (Green), Charles C. Smith
Problem Of The Hybridization Of The Red Cave Salamander, Eurycea Lucifuga (Raf), And The Long-Tailed Salamander, Eurycea Longicauda Melanopleura (Green), Charles C. Smith
Journal of the Arkansas Academy of Science
No abstract provided.
Vermin Control This Month, Department Of Agriculture, Western Australia
Vermin Control This Month, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
THE effects of the very wet winter are no longer being felt in vermin control activities in most of Western Australia and they have returned to normal.
Poison Plant Problems, T E H Aplin
Poison Plant Problems, T E H Aplin
Journal of the Department of Agriculture, Western Australia, Series 4
A POISON plant may be defined as a plant which, when eaten by humans or animals, exerts harmful effects or causes death by virtue of its toxic substances.
The Sparrow, John L. Long
The Sparrow, John L. Long
Journal of the Department of Agriculture, Western Australia, Series 4
SCATTERED widely throughout the world, sparrows are a nuisance wherever they have become established.
Two species have been introduced to Australia—the House sparrow (Passer domesticus) and the Tree sparrow (Passer montanus.)
Seasonal Occurrences Of Arkansas Birds, Douglas A. James, Frances C. James
Seasonal Occurrences Of Arkansas Birds, Douglas A. James, Frances C. James
Journal of the Arkansas Academy of Science
No abstract provided.
Effects Of Beaver On Stream Flow And Water Quality, James W. Bates
Effects Of Beaver On Stream Flow And Water Quality, James W. Bates
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Water, one of the major resources of the western lands, controls the economy and expansion of the communities. Industry, agriculture, timber, livestock, game and home water needs are all dependent upon a steady and continued flow of water from wells, springs, and rivers. Water is derived from one source, precipitation, which occurs in the form of rain and snow. Watersheds which are properly managed accumulate a substantial snow pack during the winter which is the life-giving source of water for our springs.
The Utah Water and Power Report (1948) indicates the annual precipitation over the entire state of Utah averaged …
The Sparrow Invasion Of 1962, C D. Gooding, C. R. Walton
The Sparrow Invasion Of 1962, C D. Gooding, C. R. Walton
Journal of the Department of Agriculture, Western Australia, Series 4
During late 1962 and early 1963, a report that sparrows were at large in the metropolitan area close to Perth drew intense public interest.
This article gives some facts about the reported sightings.