Comparative density functional theory study on the relative gas phase enthalpies and free energies of formation for the mono- through hepta-halogenated (X=F, Cl, Br) anthraquinones Sierra Rayne & ...

Ecologists have focused primarily on density-mediated indirect effects, but have become interested in quantifying the relative sizes of trait- and density-mediated indirect effects.

The relative contribution of density-dependent regulation and environmental stochasticity to the temporal dynamics of animal populations is one of the central issues of ecology. In insects, the ...