• Background and Aims The dwarf shrub Cassiope tetragona (Arctic bell-heather) is increasingly used for climate reconstructions, the reliability of which depends on the existence of a linear ...
Cylindrical and spherical coordinates, double and triple integrals, line and surface integrals. Change of variables in multiple integrals; gradient, divergence, and ...
Polygonum pensylvanicum and Abutilon theophrasti, components of old-field communities in central Illinois were grown on a controlled soil moisture gradient to determine whether they exhibit different ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback