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Titlebook: Ecological Systems of the Geobiosphere; 2 Tropical and Subtr Heinrich Walter,Siegmar-W. Breckle Textbook 1986 Springer-Verlag Berlin Heidel

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樓主: ACRO
21#
發(fā)表于 2025-3-25 06:27:44 | 只看該作者
Michael Fr?lich,Rodney K. Edwardst litter constitutes the major part of the waste, and this is decomposed via the “short cycle” . When decomposition of litter lags behind its formation, gradual accumulation of organic material takes place; this happens, however, only in cool climates or in amphibiomes.
22#
發(fā)表于 2025-3-25 08:16:46 | 只看該作者
https://doi.org/10.1007/978-3-642-91991-6er rock is primarily poor in nutrients. The other pedobiomes, such as dry lithobiomes on limestone, psammobiomes, helobiomes and halobiomes are almost as well-developed as in ZB II, and will thus be dealt with in the discussion of the latter, although certain differences will also be indicated.
23#
發(fā)表于 2025-3-25 12:51:58 | 只看該作者
Anforderungen an ein IT-Programm-Controllingn consists of rain-green deciduous trees. The leaves of these trees are very different from those of the evergreen trees of ZB I: while the latter remain functional for more than a year, deciduous trees have to renew their leaves every year — a procedure which would appear to be disadvantageous to productivity.
24#
發(fā)表于 2025-3-25 16:44:41 | 只看該作者
25#
發(fā)表于 2025-3-25 23:32:16 | 只看該作者
Intubating with C-Spine Precautions,hly temperature, which is around 27°C in low-lying areas (Fig. 1.1). Daily temperature fluctuations are, by contrast, far greater, the mean annual value varying from 6° to 12°C. When accurate data are available, this mean value is recorded on the climatic diagram, left of the temperature curve; the
26#
發(fā)表于 2025-3-26 01:03:47 | 只看該作者
Ira Hofer,Samuel DeMaria Jr.,Adam I. Leviners innumerable heterotrophic fungi, and everywhere a great diversity of bacteria. Many vertebrates live partly in the soil; a few, such as the mole, live entirely below ground. Amongst the invertebrates, there is a very large number of phytophagous, saprophagous and zoophagous forms, from large spec
27#
發(fā)表于 2025-3-26 05:34:57 | 只看該作者
28#
發(fā)表于 2025-3-26 11:49:56 | 只看該作者
29#
發(fā)表于 2025-3-26 16:07:17 | 只看該作者
30#
發(fā)表于 2025-3-26 19:07:47 | 只看該作者
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