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Scientific and Technical Aerospace Reports Volume 39 April 6, 2001

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the application of multidirectional stress paths to the interface <strong>and</strong> served to verify the accuracy of the model formulation. This<br />

research was conducted in two phases.<br />

DTIC<br />

Mathematical Models; Shear Stress; Soils; Soil Science; Stress Analysis; Concrete Structures<br />

154<br />

42<br />

GEOSCIENCES (GENERAL)<br />

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<strong>2001</strong>0022984 Hawaii Univ., Sea Grant, Honolulu, HI USA<br />

Proceedings of the Annual Undergraduate Research Program, Summer 1997<br />

Rodgers, S. Kuulei, Hawaii Univ., USA; December 2000; 108p; In English; Sponsored in part by the Hawaii Dept. of L<strong>and</strong> <strong>and</strong><br />

Natural Resources<br />

Contract(s)/Grant(s): NA36RG0507; UNIHI-SEAGRANT-MR-97-03<br />

Report No.(s): PB<strong>2001</strong>-102804; UNIHI-SG-MR-97-03; Copyright; Avail: National <strong>Technical</strong> Information Service (NTIS)<br />

Three undergraduate student research projects were jointly funded by the University of Hawaii Sea Grant College Program,<br />

Hawaii Department of L<strong>and</strong> <strong>and</strong> Natural Resources <strong>and</strong> Aquasearch Inc. during the summer of 1997. The project topics selected<br />

were to study the Hawaiian black-lip pearl oyster, Pinctada margaritifera, on the effects of overfishing <strong>and</strong> environmental degradation;<br />

the effects that fish feeding has on the coral reef of Kahekili Beach Park north of Lahaina, Maui; <strong>and</strong> the monitoring of progress<br />

of Kealia Beach Dune restoration project on Maui. Each project produced a final written report, <strong>and</strong> all students have<br />

presented their results at a concluding symposium.<br />

Author<br />

Marine Environments; Oceanography; Research<br />

<strong>2001</strong>0024866 Geological Survey, Water Resources Div., Reston, VA USA<br />

Estimating the Variation of Travel Time in Rivers by Use of Wave Speed <strong>and</strong> Hydraulic Characteristics<br />

2000; 50p<br />

Report No.(s): PB<strong>2001</strong>-102644; USGS/WRI-00-4187; No Copyright; Avail: CASI; A03, Hardcopy; A01, Microfiche<br />

Predicting the effect of a pollutant spill on downstream water quality is primarily dependent on the speed of movement downstream,<br />

the rate of longitudinal mixing, <strong>and</strong> the chemical or physical reactions that affect the total mass of pollutant in the water<br />

column. of these three processes, the speed of movement is probably the most important <strong>and</strong> most difficult to predict. A time-oftravel<br />

study often is conducted to quantify the mixing properties <strong>and</strong> speed of movement of a pollutant, but these results are expensive<br />

<strong>and</strong> applicable only for the flow conditions under which they were obtained. The purpose of this report is to provide guidance<br />

on extrapolating travel-time information obtained at one flow to a different flow in the same reach of river.<br />

NTIS<br />

Water Pollution; Water Quality; Contaminants<br />

43<br />

EARTH RESOURCES AND REMOTE SENSING<br />

�������� ������ ������� �� ����� ��������� ��������� ��� ��������� �� ��������� �������� ������� ��� ������������������� �� ������<br />

������� ���� ��� ������������������� �� ������ ������� ��������������������������� ������ ������������ ��� ���������������<br />

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<strong>2001</strong>0021920 NASA Goddard Space Flight Center, Greenbelt, MD USA<br />

BOREAS RSS-1 PARABOLA SSA Surface Reflectance <strong>and</strong> Transmittance Data<br />

Hall, Forrest G., Editor, NASA Goddard Space Flight Center, USA; Nickeson, Jaime, Editor, Raytheon Information Technology <strong>and</strong> <strong>Scientific</strong><br />

Services, USA; Deering, Donald D., NASA Goddard Space Flight Center, USA; Eck, Thomas F., Raytheon Information Technology<br />

<strong>and</strong> <strong>Scientific</strong> Services, USA; Banerjee, Babu, Raytheon Information Technology <strong>and</strong> <strong>Scientific</strong> Services, USA; July 2000; 30p; In English<br />

Contract(s)/Grant(s): RTOP 462-33-01<br />

Report No.(s): NASA/TM-2000-209891/VOL42; Rept-2000-03136-0/VOL42; NAS 1.15:209891/VOL42; No Copyright; Avail:<br />

CASI; A03, Hardcopy; A01, Microfiche

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