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Articles 20971 - 21000 of 21389
Full-Text Articles in Entire DC Network
Hard-Bodied Ticks Of The Western United States. Parts Ii And Iii, Elias P. Brinton, D Elden Beck
Hard-Bodied Ticks Of The Western United States. Parts Ii And Iii, Elias P. Brinton, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 3 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 2 No. 3, Parts 2 & 3
End Matter, Vol. 2 No. 3, Parts 2 & 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Kentucky Warbler (Vol. 39, No. 3), Kentucky Library Research Collections
Kentucky Warbler (Vol. 39, No. 3), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.
A Study Of The Morphology And Systematics Of The Genera Polydrusus And Scythropus (Coleoptera: Curculionidae), Gary L. Jensen
A Study Of The Morphology And Systematics Of The Genera Polydrusus And Scythropus (Coleoptera: Curculionidae), Gary L. Jensen
Theses and Dissertations
The objectives of this study were 1) to further clarify the status of the genera Polydrusus and Scythropus and 2) to redescribe and elucidate the morphology and distribution of the species of Scythropus in order to better facilitate their identification. Some 1650 specimens were used in the study and about 300 of these were critically examined for morphological variations of the head, beak, antennae, thorax, elytra, abdomen, integument, legs, genitalia, and eighth tergite and ninth segment of the male. Over one hundred genitalia were dissected and critically examined for good characters. The male genitalia were the most reliable single characters …
End Matter, Vol. 3 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Birds Of The Nevada Test Site, C. Lynn Hayward, Merlin L. Killpack, Gerald L. Richards
Birds Of The Nevada Test Site, C. Lynn Hayward, Merlin L. Killpack, Gerald L. Richards
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 3 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Life History Of A Haemogregarine, Hepatozoon Sp. In The Chuckwalla: Sauromalus, John E. Lewis
Life History Of A Haemogregarine, Hepatozoon Sp. In The Chuckwalla: Sauromalus, John E. Lewis
Loma Linda University Electronic Theses, Dissertations & Projects
[Abstract Not Included]
Parasitic Mites Of Kangaroo Rats Of The Nevada Atomic Test Site, Morris A. Goates
Parasitic Mites Of Kangaroo Rats Of The Nevada Atomic Test Site, Morris A. Goates
Theses and Dissertations
A systematic study of parasitic mites on kangaroo rats at the Nevada Test Site, Nye County, Nevada, was conducted from August, 1959, to December, 1961. The intent was to determine their kinds, numbers, seasonal occurrence, and ecological relationship with Dipodomys merriami merriami Mearns and Dipodomys microps occidentalis Hall and Dale in nuclear disturbed and contiguous undisturbed areas. Study areas were established in three major valleys -- Jackass Flats, Yucca Flat, and F renchman Flat.
Front Matter, Vol. 2 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 2 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Nevada Test Site Study Areas And Specimen Depositories, Dorald M. Allred, D Elden Beck, Clive D. Jorgensen
Nevada Test Site Study Areas And Specimen Depositories, Dorald M. Allred, D Elden Beck, Clive D. Jorgensen
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Kentucky Warbler (Vol. 39, No. 2), Kentucky Library Research Collections
Kentucky Warbler (Vol. 39, No. 2), Kentucky Library Research Collections
The Kentucky Warbler
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 …
Whole Issue Nebraska Bird Review (April 1963) 31(2)
Whole Issue Nebraska Bird Review (April 1963) 31(2)
Nebraska Bird Review
TABLE OF CONTENTS
A Production Study of Mourning Doves in a Shelter Belt ............ 18
Natural Adjustment of Pheasant Populations in South- Central Nebraska ...................................................................... 24
Treasurer's Report .................................................................................... 31
Front Matter, Vol. 2 No. 3, Part 1
Front Matter, Vol. 2 No. 3, Part 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 2 No. 3, Part 1
End Matter, Vol. 2 No. 3, Part 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Hard-Bodied Ticks Of The Western United States. Part I, Elias P. Brinton, D Elden Beck
Hard-Bodied Ticks Of The Western United States. Part I, Elias P. Brinton, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Biotic Communities Of The Nevada Test Site, Dorald M. Allred, D Elden Beck, Clive D. Jorgensen
Biotic Communities Of The Nevada Test Site, Dorald M. Allred, D Elden Beck, Clive D. Jorgensen
Brigham Young University Science Bulletin, Biological Series
This paper consitutes a terminal report to the United States Atomic Energy Commission for Contract AT(11-1)786. It provides a listing of the fauna known to occur at the Nevada Test Site, with designation of ecological distribution and relative density. It is designed to serve as the basic faunistic reference source, in subsequent studies, related to geographical and ecological features at the test site.
End Matter, Vol. 2 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 2 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Circadian Periodic Changes In Relative Specific Activity Of Mouse Brain Phospholipids, Walter Nelson
Circadian Periodic Changes In Relative Specific Activity Of Mouse Brain Phospholipids, Walter Nelson
Journal of the Minnesota Academy of Science
No abstract provided.
Role Of The White Sucker In Minnesota Waters, Donald E. Olson
Role Of The White Sucker In Minnesota Waters, Donald E. Olson
Journal of the Minnesota Academy of Science
No abstract provided.
Fisheries Report Ii (2) - Preliminary Report On The Effectiveness Of Escape-Gaps In Crayfish-Pots, B. K. Bowen
Fisheries Report Ii (2) - Preliminary Report On The Effectiveness Of Escape-Gaps In Crayfish-Pots, B. K. Bowen
Fisheries Research Reports
The Western Australian commercial crayfish, Panulinrus cy,nus George, (1962)", is caught in depths ranging from a few feet to approximately 45 fathoms. In the shallow waters large numbers of crayfish measuring, less than the legal minimum length are brought to the surface in the standard commercial crayfish pots. The law requires that these undersize crayfish be returned to the sea, but there is always the temptation to retain them for illegal sale. In addition, the undersize crayfish which are returned to the sea are often damaged by handling. The probability is that their mortality rate is higher than those which …
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.
Bracken Fern Poisoning In Cattle, P B. Lewis
Bracken Fern Poisoning In Cattle, P B. Lewis
Journal of the Department of Agriculture, Western Australia, Series 4
ONE of the major problems facing farmers in the South-West of Western Australia is the hazard of bracken fern poisoning.
Wallaby Control In The Kimberleys, C D. Gooding
Wallaby Control In The Kimberleys, C D. Gooding
Journal of the Department of Agriculture, Western Australia, Series 4
EXPERIMENTS aimed at controlling sandy wallabies along the Fitzroy River frontage were started in 1952 by officers of the Agriculture Protection Board.
This work was undertaken in response to requests for assistance from some of the station owners and managers between Derby and Fitzroy Crossing.
Milking Routine, G R. Olney
Milking Routine, G R. Olney
Journal of the Department of Agriculture, Western Australia, Series 4
IT is well known that the condition of the milking machine is important for efficient and hygienic milking, but even with a machine in good condition good management during the milking process plays a leading part.
Sixth Random Sample Laying Test : 1962-63 : Poultry Research Station, Wembley, Department Of Agriculture, Western Australia
Sixth Random Sample Laying Test : 1962-63 : Poultry Research Station, Wembley, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
SIXTH RANDOM SAMPLE LAYING TEST, 1962-63
POULTRY RESEARCH STATION, WEMBLEY
SIXTH PROGRESSIVE REPORT TO 3rd NOVEMBER, 1963
Average age of birds 464 days or 66 weeks and 2 days.