PrefaceConference ParticipantsCommercial ExhibitionsI. Introductory Reviews Artifact Free Measurement of Biological Parameters: Biotelemetry, a Historical Review and Layout of Modern Developments. The Advantages of Short Range Telemetry through the Intact Skin for Physiological Measurements in Both Animals and Man. Physiology of Large Mammals by Implanted Radio Capsules. Physiological Radio Telemetry of Vertebrates. Approaches, Field Considerations and Problems Associated with Radio Tracking Carnivores. Application of Radio Tracking in Wildlife Research in the Netherlands. Making the Most of Radio Tracking - A Summary of Wolf Studies in Northeastern Minnesota. Radio Monitoring Birds of Prey. An Analysis of Objectives in Telemetry Studies of Fish in the Natural Environment. Biotelemetry with Radionuclide Tracers. Radar as an Aid to the Study of Insect Flight.II. Design, Construction and Performance A Practical Guide to Radio Tracking. An Elementary Guide to Practical Aspects of Radio Tracking A Simple and Cheap Radio Tracking System for Use on Hedgehogs. Plans for a Light weight Inexpensive Radio Transmitter. Modulators for Miniature Tracking Transmitters. A Versatile Coded Wild life Transmitter. Hybrid Microcircuits for Implantable Radio Transmitters. Low Power VHF Transmitter for Multiplexed Telemetry. Assembly of a Small Ultrasonic Transmitter. Improved Techniques in the Construction of pH-sensitive Radio Pills. Construction Techniques Using Subminiature Discrete Components. Encapsulation and Packaging of Implanted Components. Power Sources for Implant Telemetry and Stimulation Systems. Expanded Radio Tracking Potential in Wild life Investigations with the Use of Solar Transmitters. The Design of Antennas for Use in Radio Telemetry. A Collapsible Dipole Antenna for Radio Tracking on 102 MHz. A Practical, Remotely-controlled, Portable Radio Telemetry Receiving Apparatus. Construction of an Acoustic Receiver and Hydrophone. Heart Rate Telemetry Using Micropower Integrated Circuits. An Implantable Transducer for the Measurement of Respiratory Air Flow. Implantable Telemetry System for Strain Measurements. An Implantable FM Telemetry System for Measuring Forces on Prosthetic Hip Joints. A Monitoring Chamber for Trout Behavior and Physiology. The Capture of Deer for Radio Tagging. A Simplified Technique for Mobile Radio Tracking. Time-sharing for Biological Signals in Radio Telemetry. A New Automatic Food Dispenser. Optical and Radio Optical Techniques for Tracking Nocturnal Animals. Automatic Monitoring of Nest Attentiveness in Incubating Birds. Continuous Observation of Individual Herring Gulls during the Incubation Season Using Radio Tags: An Evaluation of the Technique and a Cost-Benefit Analysis of Transmitter Power.III. Evaluation, Data Acquisition and Analysis A Comment on the Use of Radio Tracking in Ecological Research. The Application of Radio Tracking and Its Effect on the Behavioral Ecology of the Water Vole, Arvicola terrestris (Lacepede). Growth, Reproduction and Survival in Peromyscus leucopus Carrying Intraperitoneally Implanted Transmitters. An Evaluation of Several Grid Trapping Methods by Comparison with Radio Telemetry in a Home Range Study of the Eastern Chipmunk (Tamias striatus L.). Strategies for Analyzing Radio Tracking Data. The Evaluation of Home Range Size and Configuration Using Radio Tracking Data. A Computer Based Data File Management System for Telemetry Studies on Free Ranging Animals. Remote Data-Acquisition in Rehabilitation. The Automatic, Continuous and Fixed Radio Tracking System of the Chize Forest: Theoretical and Practical Analysis. An Automatic Telemetry System for Tracking and Physiology Animal Activity Recorded by Radio Tracking and an Audio Time Lapse Recorder.