Sentence examples for external flight from inspiring English sources

In 1868 the external flight of stairs was removed from the west front and a new porch entrance was added to its ground floor.

Future work needs to reveal how these changes in external flight morphology are linked to other physiological, behavioural and internal morphological adaptations to migration and how fast these morphological shifts may appear in the evolutionary history of a species.

Similar to the study of Fiedler [13], we found birds with a more "migratory type" flight apparatus to have developed a more efficient morphology of the external flight apparatus than their less migratory conspecifics.

In particular, we studied which morphological changes of the external flight apparatus are directly linked to the differences in migratory distances, and if a general morphological migratory syndrome exists which evolved under the constraints of diverging needs for the adaptation to migration.

Two isolates, from 2 blackcaps (Sylvia atricapilla), were identified as Salmonella spp. Morphologic features of the external flight apparatus and weight clearly indicated that the 2 individuals belonged to the migratory subspecies of blackcap (6 ).

The LQ design of control helps monitor internal and external environment during the flight and use the data to model safe flight trajectories based on potential fields.

Consequently, we may assume that the extent of migratory behaviour results in changes in the external morphology of the flight apparatus [10] [12] which select for energy-efficient flight [13].

Although one of the world's wealthiest countries 100 years ago, Argentina suffered during most of the 20th century from recurring economic crises, persistent fiscal and current account deficits, high inflation, mounting external debt, and capital flight.

Our results suggest that Kuhl's pipistrelles use internal self-motion cues also known as path integration rather than external information to estimate flight distance for at least dozens of meters when navigating along linear flyways.

The effectiveness of the mechanism has been demonstrated by developing a prototype of size 200 mm × 200 mm × 150 mm, weighing 3.2 g, capable of constrained hover and forward flight using external power.

Above this, the piano nobile accessed through a portico reached by a flight of external steps, containing the principal reception and bedrooms, and above it is a low mezzanine floor with secondary bedrooms and accommodation.