Directory UMM :Data Elmu:jurnal:A:Applied Soil Ecology:Vol15.Issue1.Agust2000:
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In farmers' ®elds, shallow tillage reduced the total water input for land soaking by 54±58% of the amount needed in the control plots (69 mm compared to 150 mm in Bulacan, Table 5;
Here, motivated by the fact that the vorticity is expressed by the second derivative of the stream function, we apply a fast high-order ordinary dierential equation solver to obtain
played by the zeros of orthogonal polynomials on the real line is now played by the zeros of para-orthogonal polynomials, and the Gaussian formulas by the Szego formulas, see,
Combining a classical inequality of Zygmund [19] with the best constant found by Pichorides [16, Theorem 3.4], we have:..
We should point out that this type of rational functions, by having some poles (and=or zeros) prescribed in advance, with the rest dened by matching the series for f as far as
Two analytical tasks are: (1) to use factor analysis and cluster analysis of forest owners’ responses to questions regarding their reasons for owning forest land to classify owners
We studied the effect of different plant species on the litter macrofauna by collecting macro- invertebrates in the litter layer of an agroforestry system composed of four
Invertebrates were sampled by a standard hand sorting method at different spatial scales: (i) at the scale of a few centimetres during the course of one year, we compared the
