Titlebook: Vegetation between land and sea; Structure and proces A. H. L. Huiskes,C. W. P. M. Blom,J. Rozema Book 1987 Dr W. Junk Publishers, Dordrech

adduction

Decomposition of standing and fallen litter of halophytes in a Dutch salt marsh,ry weight remaining at the end of the study period for . leaf litter. The chemistry of the litter substrate seemed to be the main factor affecting decomposition rate. In all litter types lignin and nitrogen concentration increased with time. The instanteous decay rate was for both habitats inversely

黑豹

Seed productivity and seed polymorphism in , L, of the seeds..The results are discussed in terms of the life strategy of the species in the various habitats. The plants in the non-tidal areas show, in ephemeral habitats, a more “r”-selected strategy and in the lower tidal marsh a more “K”-selected strategy.

fender

GONG

Book 1987iends in the field of plant ecology, this fiber amicorum covers a wide range of disciplines covered, in turn, by a great variety of people. The papers range from taxonomy to experimental physiology, from fungi to seed plants, from autecology to synsystematics. Environmental pollution and management

敲诈

yohimbine

臭了生气

Ad H. L. Huiskesrbons, halogenated hydrocarbons, phenols, chlorobenzenes, nitroaromatic compounds, and a class of recently identified hazardous compounds, named emerging organic contaminants, is presented. A physical characterization of contaminants is essential for the prediction of their behavior once they are re

Derogate

协议

过时