I. Physical Environment

10.2 Physical Environment.................................................. 292

10.2 Physical Environment .................................................. 292 10.2.1 Substratum ..................................................................... 292 10.2.2 Water Regime ................................................................. 293 10.2.3 Light ............................................................................... 295 10.2.4 Temperature .....................

8. Physical and social environment

Environment and Management I

Due to the amount of time and effort required in measurement, often only a limited number of animals are assessed for individual feed effi­ ciency traits, and this can lower the amount of genetic progress made. Measuring the surface temperatures of the unfeathered areas of turkeys has been proposed as a method to monitor the proportion of feed energy ingested and metabolized. Theoretically, a l...

I.1. Physical motivation.

Wandering and the physical environment.

BACKGROUND/RATIONALE Guided by the need-driven dementia-compromised behavior (NDB) model, this study examined influences of the physical environment on wandering behavior. METHODS Using a descriptive, cross-sectional design, 122 wanderers from 28 long-term care (LTC) facilities were videotaped 10 to 12 times; data on wandering, light, sound, temperature and humidity levels, location, ambiance...