Results 271 to 280 of about 531,686 (291)
Some of the next articles are maybe not open access.

Life in a polluted world: A global review of anthropogenic materials in bird nests.

Environmental Pollution, 2019
Human pressure exerts a significant influence on animals and the environment. One of its consequences, plastic pollution is considered one of the major threats to fauna as well as a significant conservation issue. In this research, we examined the global
Zuzanna A. Jagiello   +3 more
semanticscholar   +1 more source

A FTIR study of silanol nests over mesoporous silicate materials

Microporous and Mesoporous Materials, 2019
IR spectroscopy and DFT calculation were used to investigate the adsorption of water and toluene on aerosil calcined at a temperature of 250 °C as well as on silica produced by high-power electron-beam evaporation. It was shown that isolated SiOH groups (
E. A. Paukshtis   +3 more
semanticscholar   +1 more source

Origin of weak Lewis acids on silanol nests in dealuminated zeolite Beta

, 2019
We report the structure of weak Lewis acid sites from silanol nests in high-silica zeolite Beta obtained by dealumination. Hydrogen bond interactions in silanol nests resulted in more electropositive hydrogens as Lewis acid sites compared with isolated ...
F. Yi   +9 more
semanticscholar   +1 more source

Anthropogenic debris in the nests of kelp gulls in South Africa.

Marine Pollution Bulletin, 2017
M. Witteveen, Mark Brown, P. Ryan
semanticscholar   +1 more source

Composition of Bird Nests is a Species-Specific Characteristic

, 2018
L. Biddle   +3 more
semanticscholar   +1 more source

Locating chimpanzee nests and identifying fruiting trees with an unmanned aerial vehicle

American Journal of Primatology, 2015
Alexander C. van Andel   +6 more
semanticscholar   +1 more source

The influence of predation on the location and design of nests

, 2015
M. Mainwaring, S. Reynolds, K. Weidinger
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy