Life Sciences Commons^™

Estimation Of Relative Abundance Of Recreationally Important Finfish In The Virginia Portion Of Chesapeake Bay: Annual Progress Report 1991-1992, James A. Colvocoresses, Patrick J. Geer, Christopher F. Bonzek

Reports

Provisional annual indices of juvenile abundance have been generated from trawl survey data for five species of key recreational importance in the Virginia portion of Chesapeake Bay (spot, croaker, weakfish, summer flounder and black sea bass) and one species of secondary importance (scup) for the period 1988-1991. Only summer flounder catches resulted in an index that showed a consistent (upward) trend over the four years sampled, but the maximal value recorded for 1991 (2.8) was not statistically significantly higher than the prior year, in contrast to the previous increases observed. Atlantic croaker showed the greatest variability between years, with the …

Potomac River White Perch, Marone Americana, Gill Net Study 10-12 March, 1992, Herbert M. Austin

Reports

No abstract provided.

Good Manufacturing Practices For The Harvesting And Processing Of Sea Scallops (Placopecten Magellanicus), William D. Dupaul, Robert A. Fisher, Thomas Rippen

Reports

No abstract provided.

Population Status, Hunting Regulations, Hunting Activity, And Harvests Of Mid-Continent Sandhill Cranes, David E. Sharp, William D. Vogel

Proceedings of the North American Crane Workshop

The mid·continent population of sandhill cranes (Grus canadensis) was protected from 1916 until 1961, when hunting resumed on a limited basis. Areas open to hunting were experimentally expanded during 1961-72, but during the subsequent 1975-90 period only minor changes were made in the 8 Central Flyway states that established hunting seasons. Annual spring surveys conducted during 1982-90 indicated the population was stable at objective levels, with spring populations estimated at about 540,000 and fall flights near 590,000. Special federal hunting permits have been required for all bunters participating in regular seasons in the Central Flyway since 1975, where …

Managing Nature Reserves For Cranes In China, James Harris

Proceedings of the North American Crane Workshop

During the past 15 years, China has established more than 300 nature reserves. Many of the wetland reserves have been created primarily to protect endangered cranes. This paper summarizes the status of 22 nature reserves, 13 for breeding cranes and 9 for wintering cranes. The nature reserves have often been established in areas heavily populated or intensively used for economic purposes. Many reserves have been effective in stopping hunting of cranes. Taking of eggs or young has also been greatly reduced, but general human disturbances threaten successful nesting. Reserve authorities have also taken steps to prevent destruction or degradation of …

Mp92-63 Adult Corn Rootworm Management, Lance J. Meinke

University of Nebraska-Lincoln Extension: Historical Materials

The western corn rootworm (WCR), and the northern corn rootworm (NCR) are among the most economically important insect pests of field corn in the Unitd States. Crop losses and control expenses attributed to corn rootworms annually cost producers millions of dollars. Corn rootworm larvae can cause substantial injury to corn plants by feeding on corn roots.

This Extension circular covers these two corn rootworms, their population dynamics, management considerations, and research/emerging technologies.

G92-1089 Control Of Pollurum And Typhoid Through Participation In The National And Nebraska Poultry Improvement Plans (Revised July 2002), Grasso M. Ebako, Del Wilmont

University of Nebraska-Lincoln Extension: Historical Materials

Participation in the National Poultry Improvement Plan to prevent egg-transmitted diseases to small flocks, game birds, hobby, and exhibition flock owners is explained in this NebGuide.

The National Poultry Improvement Plan (NPIP) is a cooperative state/federal program that was established in 1935 to reduce and eventually eliminate several diseases transmitted primarily through infected breeder flocks and theirs eggs. The plan's widespread acceptance among the commercial industry has almost completely eliminated Salmonella pullorum and Salmonella gallinarum from commercial breeding stocks. Participation in the plan has saved the commercial industry and small flock owners millions of dollars due to improved health and …

Ec92-124 Nebraska Handbook Of Range Management, James L. Stubbendieck, Patrick E. Reece

University of Nebraska-Lincoln Extension: Historical Materials

Every Nebraskans should be interested in rangeland. The plants, soil, and water are the foundation of Nebraska's economy and quality of life. Rangeland is one of Nebraska's most important and valuable natural resources because it:

• produces forage for livestock and wild game;

• provides a varied habitat for many wildlife species;

• protects the soil from wind and water erosion;

• preserves a "germplasm bank" for many plant species that may become important for yet unknown uses;

• purifies and enhances the environment by cleasing the air, filtering the runoff to streams, increasing the intake of precipitation, and aiding …

Rp92-455 Weight Management: Choose A Healthy Weight

University of Nebraska-Lincoln Extension: Historical Materials

Everyday choices define lifestyle and can significantly affect body weight. Being too fat or too thin increases the likelihood that health problems will develop. Small daily choices may seem insignificant, but when they are repeated for months and years, their influence is subsntatial.

This research publication discusses the following points: what is a healthy weight?; choosing a healthy weight; height/weight tables are the traditional measure; body shape is as important as weight; total health affects weight; obesity has consequences; if you need to lose weight, avoid fat diets; and maintaining a healthy weight requires daily attention.

Nf92-54 Let's Talk About Handling Stress, Pat Steffens

University of Nebraska-Lincoln Extension: Historical Materials

You need stress in your life! Does that surprise you? Perhaps so, but it is true. Without stress, life would be dull and unexciting. Stress adds flavor, challenge, and opportunity to life. Too much stress, however, can seriously affect your physical and mental well-being. A major challenge in this stress-filled world of today is to make the stress in your life work for you instead of against you.

1992 South Dakota Beef Report, Department Of Animal And Range Sciences, South Dakota State University, Agricultural Experiment Station, South Dakota State University, Cooperative Extension Service, South Dakota State University

South Dakota Beef Report, 1992

This is the complete 1992 South Dakota Beef Report.