C. Fuller

Tall trees and exotic herbs identified in pollen and nest materials of seven cavity-nesting solitary bee species in Australia

R. S. Wilson, Alexander Keller, S. D. Leonhardt, T. J. Smith et autres

Introduction Solitary bees are important pollinators yet vulnerable to decline in resource-poor landscapes. Resources for solitary bees may be supplemented by land managers through targeted plantings, however, little is known about the specific plants used by different species. This study identified plants …

au, tw, de, République démocratique du Congo (code pays fourni par la source)

A LARGE HUMAN CENTRIFUGE FOR EXPLORATION AND EXPLOITATION RESEARCH

Jack J. W. A. van Loon, J.P. Baeyens, Johan Berte, Stéphane Blanc et autres

This paper addresses concepts regarding the development of an Altered Gravity Platform (AGP) that will serve as a research platform for human space exploration. Space flight causes a multitude of physiological problems, many of which are due to gravity level transitions. Going …