Animal Sciences Commons^™

Hesban 13: Faunal Remains: Taphonomical And Zooarchaeological Studies Of The Animal Remains From Tell Hesban And Vicinity, Oystein Sakala Labianca Editor, Angela Von Den Driesch Editor

All Books

"This volume is devoted to the presentation of the zooarchaeological analysis of the nearly 100,000 animal bones uncovered in the excavations at Tell Hesban." AU Press catalogue

Productive Pastures Pay - A Manual On Pasture Establishment And Management For The Above 700 Mm Rainfall Zone, P T. Arkell

Bulletins 4000 -

This manual on pasture establishment andmanagement is designed to help farmers grow productive pastures. It deals with annual and perennial pastures on dryland and irrigated farms in the above 700 mm rainfall zone and may be used by individual farmers or discussion groups. Input from discussion groups will improve futureeditions of the manual.Farmers frequently need to reseed their pastures. Pastures deteriorate and new, more productive species and cultivars come on to the market. Also improved techniques are developed to tackle land management problems like salinity, waterlogging and acidity. All these situations lead to a reseeding operation.

Marine Resource Bulletin Vol. 27, No. 1 & 2, Virginia Sea Grant, Virginia Institute Of Marine Science

Virginia Marine Resource Bulletin

Contents

The Blue Crab Fishery

Resource Management Issues

Blue Crab Natural History

Down to a Fine Art

The Soft Crab Fishery

The Blue Crab Pot Fishery

Status of the Fishery and Management Strategies Habitat's Role

Submerged Aquatic Vegetation

Biological Profile

Bycatch in the Virginia Menhaden Fishery: A Reexamination of the Data

Economic Aspects Of The Chesapeake Bay Oyster Fishery: Problems And The Future Or Should The Industry Be Revitalized?, James E. Kirkley, Douglas Lipton

VIMS Books and Book Chapters

Between 1930 and 1939, average annual landings of Crassostrea virginica from Chesapeake Bay was 32 million pounds (meat weight). During the period 1980-88, average annual landings declined to 14.6 million pounds. In 1990, landings declined to less than 3 million pounds of meats. It has been this consistent downward trend in landings, particularly since 1983, that has concerned that National Marine Fisheries Service, various state agencies, and members of the oyster industry. In response to declining harvests, the National Oceanic Atmospheric Administration Sea Grant Program in cooperation with the National Marine Fisheries Service and various state agencies and sea grant …

Snakes Of Utah, Douglas C. Cox, Wilmer W. Tanner

Books by Faculty of the Monte L. Bean Life Science Museum

Snakes of Utah is a complete, up-to-date, authoritative description of the snakes that occur in the state of Utah. It includes 33 species in 4 families: Leptotyphlopidae, Erycidae, Colubridae, and Crotalidae. Each description includes field marks, photographs, habitats, and distribution maps.

Table of Contents

Introduction

Classification

Leptotyphlopidae

Erycidae

Colubridae

Crotalidae

Glossary

Index

Acknowledgments

Evidence For A Relation Between A White Perch Young-Of-The-Year Index And Indices Of Later Life Stages, Thomas C. Mosca Iii, Herbert M. Austin, David M. Plotner

VIMS Books and Book Chapters

Juvenile indices are employed in fisheries management to predict the future abundance of harvestable adults. Frequently, regulations on the utilization of the resource, and a lack of fishery independent abundance data, make verification of the prediction accuracy impossible. In the case of white perch in Virginia, this is not so. Using the weighting system developed for a Chesapeake Bay-wide index of juvenile striped bass abundance based on summertime beach seine data collected in nursery ground waters, we developed a similar index for white perch in the Virginia portion of the Bay. Regressions against Virginia Institute of Marine Science otter trawl …

The Precarious State Of The Chesapeake Public Oyster Resource, William J. Hargis Jr., Dexter S. Haven

VIMS Books and Book Chapters

The 243,000 acres of Virginia's public oyster reefs (a.k.a. the Baylor Grounds) have been extremely productive of usable and saleable (market .md seed) oysters (Crassostrea virginica), oyster shells and oyster shell by-products. Archaeological remains and historical records show that they have yielded great numbers of whole oysters, oyster meats, oyster "seed" and shell since the 01esapeake was formed some 3,000 years BP. In the last century their natural productivity, as indicated by commercial harvest records (the only long-term data available), has declined markedly. In 1904, Vrrginia's total market (adult) oyster harvest was about 7.6 million bushels (mostly from public grounds). …