过度
发表于 2025-3-26 22:08:43
Human activity and nature conservation problems,achaevo-Cherkessiya (Savinetskii 1992). The earliest period with proven livestock grazing comprises 4000–2000 yrs BP, when pig raising in the broadleaf forests became common at lower elevations. The second period was characterized by the greater prominence of sheep herding beginning ca. 2000 yrs BP.
molest
发表于 2025-3-27 04:10:36
Developments in Oriented Polymers—2torage and turnover in alpine communities. Soil variability within the communities is described in Chapter 5.3. In a separate chapter (5.4.) we present the influence of plant species on soil nutrients in monoculture experiment.
同谋
发表于 2025-3-27 06:32:41
Soils and nutrient turnover,torage and turnover in alpine communities. Soil variability within the communities is described in Chapter 5.3. In a separate chapter (5.4.) we present the influence of plant species on soil nutrients in monoculture experiment.
EXTOL
发表于 2025-3-27 10:47:10
Developments in Oriented Polymers—2bai-Ulgen). Variously oriented steep slopes exacerbate differences in vegetation even within one altitudinal zone. The modem geological history of this territory includes repeated Quaternnary glaciations, another major factor that has played an important role in the formation of the recent plant cover of the area.
无政府主义者
发表于 2025-3-27 16:46:11
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挫败
发表于 2025-3-27 19:48:33
Book 2004gnificance of competition and facilitation for community organization. Structure of soil algal and fungal communities is represented as well as mycorrhiza of alpine plants. Main animal groups (wild) history and modern nature conservation problems are discussed.
Cupidity
发表于 2025-3-27 22:07:40
Plant geographical description of the area,bai-Ulgen). Variously oriented steep slopes exacerbate differences in vegetation even within one altitudinal zone. The modem geological history of this territory includes repeated Quaternnary glaciations, another major factor that has played an important role in the formation of the recent plant cover of the area.
lobster
发表于 2025-3-28 02:35:39
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Chagrin
发表于 2025-3-28 08:32:13
on of the area, syntaxonomy, spatial patterns, floristic richness, structure of plant communities in relation to soil properties and herbivore influence were described for a mountain region that is difficult to access. Seasonal, inter-annual, and long-term dynamics of vegetation are discussed on the
Cursory
发表于 2025-3-28 12:05:20
https://doi.org/10.1007/978-94-009-6622-2e grasslands and meadows. Despite some recent contributions to the assessment of the relative importance of biotic and abiotic factors along productivity gradients (Grace 1993, Keddy et al. 1994, Wilson & Tilman 1995, Goldberg & Novoplatsky 1997), Gigon’s hypothesis has not been tested with direct experiments.