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The Problems Of Being Successful: Managing Interactions Between Humans And Double-Crested Cormorants, Douglas Siegel-Causey
The Problems Of Being Successful: Managing Interactions Between Humans And Double-Crested Cormorants, Douglas Siegel-Causey
Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest
The natural history, behavior, and ecology of double-crested cormorants (Phalacrocorax auritus) predispose this species for conflict with human sport and commercial fisheries. Cormorants breed early in life, have large broods, are efficient predators even in marginal conditions, seem to be able to adjust colony sizes quickly in response to local conditions, and have limited requirements for feeding and nesting habitats. A survey of the past history of successes and failures in managing cormorants reveals that economic impact is greatest with aquaculture and least in sport fisheries. Research during the past 5 years suggests that some control methods like …
Evaluation Of The Potomac River American Eel (Anguilla Rostrata) Pot Fishery Based On Commercial Landings, Patrick J. Geer
Evaluation Of The Potomac River American Eel (Anguilla Rostrata) Pot Fishery Based On Commercial Landings, Patrick J. Geer
Reports
No abstract provided.
Grazing Systems As Management Tools To Meet Multiple Objectives, Lacy Nicole Hadley
Grazing Systems As Management Tools To Meet Multiple Objectives, Lacy Nicole Hadley
Undergraduate Honors Capstone Projects
Grazing systems have in the past been developed to increase or maintain livestock production without degrading the land (Archer and Smeins, 1991). A grazing system is a "specialization of grazing management which defines the periods of grazing and non-grazing" (Jacoby, 1989). However, these systems can be developed for other uses besides just livestock. Grazing systems can be used as management tools by manipulating vegetation in specific directions to meet desired objectives. This is done by the livestock themselves because they act as "ecosystem regulators" by having a direct impact on the vegetation (Holechek et al., 1995). Livestock can alter the …
Evaluation Of Crew Size Limits And Dredge Ring Size Restriction In The Atlantic Sea Scallop Fishery, William D. Dupaul, James E. Kirkley
Evaluation Of Crew Size Limits And Dredge Ring Size Restriction In The Atlantic Sea Scallop Fishery, William D. Dupaul, James E. Kirkley
Reports
No abstract provided.
Ec97-274 Management Of Replacement Gilts For Efficient Reproduction, Donald G. Levis
Ec97-274 Management Of Replacement Gilts For Efficient Reproduction, Donald G. Levis
University of Nebraska-Lincoln Extension: Historical Materials
Successfully introducing replacement gilts into the breeding herd is an important aspect of breeding herd efficiency. To attain herd efficiency, females must ovulate adequate numbers of viable ova, express estrus, show willingness to mate and conceive in a regular manner. If these qualities are properly developed, pregnancy rate and litter size will be maximized. A gilt development and management program needs to be designed for gilts from birth to farrowing their first litter.
Nf97-355 House Finch "Eye" Disease, Eva Wallner-Pendleton, Ron J. Johnson, John Dinan
Nf97-355 House Finch "Eye" Disease, Eva Wallner-Pendleton, Ron J. Johnson, John Dinan
University of Nebraska-Lincoln Extension: Historical Materials
A newly-recognized disease that causes swollen eyelids and weepy eyes in house finches was confirmed in Nebraska in 1996 and has been observed as far west as McCook. Other symptoms of this emerging disease include wet, matted feathers around the eyelids and face, weight loss, fluffed feathers, inactivity, loss of sight, and eventual death in some affected birds. This disease, caused by a strain of the bacteria-like organism Mycoplasma gallisepticum, was first observed in several mid-Atlantic and eastern states in 1994. It has now spread to Canada, all of the eastern and Midwestern United States, and as far west as …
Nf97-342 Chinch Bugs In Buffalograss And Zoysiagrass Turf, Frederick P. Baxendale, Thomas E. Eickhoff, Tiffany M. Heng-Moss
Nf97-342 Chinch Bugs In Buffalograss And Zoysiagrass Turf, Frederick P. Baxendale, Thomas E. Eickhoff, Tiffany M. Heng-Moss
University of Nebraska-Lincoln Extension: Historical Materials
This NebFact has information on identifying, counting, and managing buffalograss chinch bugs, Blissus sp.
Nf97-327 A Guide To Grasshopper Control In Yards And Gardens, Gary L. Hein, John B. Campbell, Ronald C. Seymour
Nf97-327 A Guide To Grasshopper Control In Yards And Gardens, Gary L. Hein, John B. Campbell, Ronald C. Seymour
University of Nebraska-Lincoln Extension: Historical Materials
This NebFact discusses grasshopper damage to yards and gardens, strategies to reduce the problem, and methods to achieve control.
G97-1313 Designing Preventive Health Management Programs For Cattle Producers, Dicky D. Griffin, Louis Perino, Gary Rupp, Eddie Hamilton
G97-1313 Designing Preventive Health Management Programs For Cattle Producers, Dicky D. Griffin, Louis Perino, Gary Rupp, Eddie Hamilton
University of Nebraska-Lincoln Extension: Historical Materials
The NebGuide details recommendations for a beef cattle herd immunization program.
This NebGuide presents two flow sheets which detail the recommendations for a beef cattle herd immunization program: the Calf through Weaning Preventive Health Management Flow Sheet and the Heifers, Cows and Bulls Preventive Health Management Flow Sheet. While this NebGuide emphasizes the procedures conducted on cattle at each cattle handling opportunity, it is very important to note the role a high quality nutritional program plays in building a total herd health program. You are encouraged to work with a qualified beef cattle nutritionist and your veterinarian when developing your …
Feral Cat Management Plan For Naval Auxiliary Landingfield, San Clemente Island, Ca, R. B. Phillips, Robert H. Schmidt
Feral Cat Management Plan For Naval Auxiliary Landingfield, San Clemente Island, Ca, R. B. Phillips, Robert H. Schmidt
Robert H. Schmidt
No abstract provided.
The Importance Of Aquaculture To Virginia's Economy: A Preliminary Assessment, James E. Kirkley, Michael J. Oesterling
The Importance Of Aquaculture To Virginia's Economy: A Preliminary Assessment, James E. Kirkley, Michael J. Oesterling
Reports
No abstract provided.