This is a preview. Log in through your library . Abstract Sampling the density and basal area of trees is fundamental to quantitatively characterizing forests and woodlands. Commonly used sampling ...

An electron density diagnostic method has been developed for atmospheric pressure low-temperature plasma that is anticipated to be applicable for the fields of environmental protection and of medicine ...

Background The ecological study of root systems lags behind the understanding of the aboveground components of plant communities, mainly due to methodological challenges. As ecological root theory ...