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Titlebook: Quercus ilex L. ecosystems: function, dynamics and management; F. Romane,J. Terradas Book 1992 Springer Science+Business Media Dordrecht 1

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樓主: 吞食
41#
發(fā)表于 2025-3-28 17:43:41 | 只看該作者
F. López,J. M. Serrano,F. J. AcostaDanach werdenzahlreiche Anwendungsbeispiele vorgestellt, beidenen diese Eigenschaften entweder empirisch oderauf mikroskopischer und molekularer Ebenesystematisch optimiert werden. Der Schwerpunktliegt dabei auf neuen Anwendungen in deneninsbesondere die Materialentwicklung imVordergrund steht. Darü
42#
發(fā)表于 2025-3-28 21:27:32 | 只看該作者
Biogeography, ecology and history of Mediterranean , ecosystemshe occurrence of . in the different bioclimates and their thermic subdivisions is presented on a small scale. Under certain geographical and ecological conditions, . participates in the organization of vegetation ecosystems from the meso-Mediterranean to the oro-Mediterranean altitudinal zones... im
43#
發(fā)表于 2025-3-29 02:08:55 | 只看該作者
44#
發(fā)表于 2025-3-29 03:22:04 | 只看該作者
45#
發(fā)表于 2025-3-29 07:58:20 | 只看該作者
Factors affecting radial growth of , L. in a coppice stand in southern Francephenomenon: (i) senescence of coppice stumps; (ii) limited availability of water and nutrient resources; (iii) intershoot and inter-plant competition. To test some of these hypotheses, growth response to rainfall distribution and nutrient supply (NPK), and the influence of edge effects after clear-c
46#
發(fā)表于 2025-3-29 14:52:57 | 只看該作者
Litterfall as a measure of primary production in Mediterranean holm-oak forestyears of study in a mediterranean holm-oak forest showed a moderate inter-annual variability of litterfall (C.V. 11%), while the annual variability of the actual evapotranspiration was three times higher (C.V. 30%). Furthermore, the inter- and intra-annual variability of nutrient content in the vari
47#
發(fā)表于 2025-3-29 16:59:12 | 只看該作者
Growth and yield of young , coppice stands in the Tafferte forest (Morocco) oak is the species that covers the largest area in Morocco (1 400 000 hectares), little is known about its growth and yield. The objective of this study is to quantify the stand growth and yield of young coppice holm oak stands in the Tafferete forest in the eastern part of the Middle Atlas (Morocc
48#
發(fā)表于 2025-3-29 21:50:08 | 只看該作者
49#
發(fā)表于 2025-3-30 01:21:22 | 只看該作者
Dynamics of holm oak (, L.) coppices after clearcutting in southern Francewas carried out every 20 years or so in these coppice stands. In order to study coppice stand dynamics after cutting this paper presents results of observations of some items describing the vegetation structure, the floral composition, and the life cycles in a holm oak coppice stand during a six yea
50#
發(fā)表于 2025-3-30 04:48:43 | 只看該作者
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