Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue2.2000:
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In soils from black spruce ( Picea mariana [Mill.] B.S.P.) communities, low organic matter quality (e.g. low %N, high C:N, high lignin, high lignin:N, low pH, low extractable
To test IER eects on N losses, nitri®cation and net N mineralisation, an arable soil and a grassland soil, diering in organic matter content, were chosen and two crop residues
As a result, this model can further test the presumed effect of other processes, such as the limited access to microalgae due to the production of mucus tracks by mud snails (Fig.
(a) glass arena used to evaluate orientation to astronomical stimuli, (b) wooden arena used to analyze the role of earth magnetic field, (c) wooden arena used to study the role of
In doing so, the proposed framework relates cost, time and quality performances to three operational processes (physical transformation, product development and material #
(These perspectives are similar to the perspectives given in [8].) In the control-¯ow perspective, work¯ow process de®nitions (work¯ow schemas) are de®ned to specify which tasks need
The speci®c objectives of the study were to: (1) determine the abundance and distribution of earth- worms, (2) assess earthworm age structure, and (3) relate overall and
To test Hypothesis 4 concerning the eects of explaining an alternative hypothesis in reducing the in¯uence of the preparer's justi®cation, sub- jects in the Justi®cation/No
