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1
Calculating Required Substructure Damping to Meet ...
2007-06-01

... CALCULATING REQUIRED SUBSTRUCTURE DAMPING TO MEET PRESCRIBED SYSTEM DAMPING LEVELS by Wendel Domingo Penetrante ...

DTIC Science & Technology

2
Description of the final instar of Trichomalopsis peregrina (Hymenoptera, Pteromalidae), with data and comments on the preimaginal stages
2007-03-15

The preimaginal stages of T. peregrina are described. The egg displays a sculptured chorion, which is found only on those deposited externally. The immature larvae are characterized by their peculiarities in (a) a setose ring on the thoracic and abdominal segments, (b) an anal notch and (c) size and the sensory structures of the head capsule. The final instar is described and illustrated. ...

Energy Citations Database

3
Analytical solutions for the capture zone of a pumping well near a stream
2011-05-01

The capture zone for a fully penetrating well in an aquifer with regional flow to a stream boundary under steady-state conditions was delineated using complex algebra and image well theory. Regional flow in the aquifer was allowed to take different directions relative to the stream axis. Two critical pumping rates, Q C1 and Q C2, produce three capture-zone pattern scenarios: (1) at low pumping ...

NASA Astrophysics Data System (ADS)

4
Sistema Federal de Areas Protegidas y Eco-regiones de Argentina (SIFAP)

... protegidas argentinas ordenado por nombre, por provincia, por eco-region, por categorias, de manejo, por decada de ... ...

NBII National Biological Information Infrastructure

5
REGIONAL BUSINESS NEWS Gu�a de consulta

cronol�gicamente, por autor, por fuente o por relevancia. Los resultados se muestran de diez en diez, presentados

E-print Network

6
Analysis of pumping tests of partially penetrating wells in an unconfined aquifer using inverse numerical optimization
1999-01-01

Inverse numerical modeling was applied to analyze pumping tests of partially penetrating wells carried out in three wells established in an unconfined aquifer in Vejen, Denmark, where extensive field investigations had previously been carried out, including tracer tests, mini-slug tests, and other hydraulic tests. Drawdown data from multiple piezometers located at various horizontal and vertical ...

NASA Astrophysics Data System (ADS)

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