美食家
发表于 2025-3-25 07:25:07
Kritische Darstellung der Staatslehrepecies present affects some components of ecosystem functioning in tropical forests. Tropical forests include the most floristically diverse habitats on the planet. Although it is well established that species richness influences processes in species-poor ecosystems, the effect of an increase from p
废止
发表于 2025-3-25 11:31:00
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轻推
发表于 2025-3-25 13:17:07
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CHURL
发表于 2025-3-25 16:14:20
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疏忽
发表于 2025-3-25 23:13:37
Kritische Darstellung der Staatslehreth the presence of particular species and also the total number of species involved can influence emergent ecosystem processes. Keystone species such as predators that prey selectively on competitive dominants or plants that fruit during seasons of scarcity can have profound effects on entire ecosys
松鸡
发表于 2025-3-26 04:06:54
Die Lehre von der Trennung der Gewalten,uch ecosystem processes and properties as primary productivity, soil chemistry and structure, evapotranspiration, leaf area and fluxes of trace gases. However, the significance of having a particular number of species participating in a particular ecosystem process or continuum of ecosystem processe
华而不实
发表于 2025-3-26 06:45:18
Kritische Darstellung der Staatslehreore and Sayer 1992). For example, it is well known that the replacement of diverse tropical forests with less species-rich systems results in the loss of genetic resources and of new, potentially useful plants and animals. Global-scale changes are also likely to have an impact on biodiversity, both
引导
发表于 2025-3-26 09:58:41
Kritische Darstellung der Staatslehre992). An overview of the role of microorganisms in ecosystem functioning as a whole has already been presented (Allsopp et al. 1995). Here, our goal is to identify the functional attributes of microorganisms in tropical forests, and to identify those processes that are most likely to be sensitive to
令人作呕
发表于 2025-3-26 15:48:58
Die Lehre von der Trennung der Gewalten,) and creation of establishment sites for seedlings (Brokaw 1985; Denslow 1980a, 1987). However, intense, repeated, and extensive human disturbance causes high rates of species extinctions (Wilson 1988). The debate on how best to manage tropical forests commercially shows that the relations between
令人心醉
发表于 2025-3-26 17:22:18
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