Technical Report Archive & Image Library (TRAIL) - 4 Matching Results
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- The Biology and Population Status of Marine Turtles in the North Pacific Ocean
- From objectives and scope of work: The objective of this report is to provide a comprehensive review of the biology and population status of sea turtles potentially subject to entanglement in North Pacific high-seas driftnet fisheries. The report will assist National Marine Fisheries Service efforts to assess the impacts of the driftnet fisheries on threatened and endangered sea turtle populations.
- Environmental Factors Affecting Ground Mobility in Thailand: Preliminary Survey, Appendix B: Soil Classification
- "This appendix discusses the methods used to classify soils for the preliminary Thailand study and presents pedological soil profile descriptions" (p. B1).
- Moisture-Strength Characteristics of Selected Soils in Thailand, Volume 1: Analysis and Application of Data
- Partial summary: "Soil moisture, soil strength, and other relevant data were collected in Thailand during two wet seasons and one dry season for use in the development of methods to predict soil trafficability for off-road ground contact vehicles in Southeast Asia. Data were collected at 75 test sites distributed in eight geographic areas which had differences in soils, weather regimes, terrain, and land use" (p. xi).
- Trafficability Classification of Thailand Soils
- This report discusses the results of studies to analyze and classify various kinds of soils in Thailand and the likelihood that military vehicles can negotiate them.