Hoverfly (Diptera: Syrphidae) richness and abundance vary with forest stand heterogeneity: Preliminary evidence from a montane beech fir forest
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چکیده
منابع مشابه
Bacterial Abundance in Dry Montane Forest Soils
All forest fi re events generate some quantity of charcoal, which may persist in soils for hundreds to thousands of years. However, few studies have eff ectively evaluated the potential for charcoal to infl uence specifi c microbial communities or processes. To our knowledge, no studies have specifi cally addressed the eff ect of charcoal on ammonia-oxidizing bacteria (AOB) in forest soils. Con...
متن کاملThe heterogeneity of humus components in a virgin beech forest
A non-random sampling design allowed to distinguish within a virgin beech ecosystem two main components of humus profile heterogeneity. The stratification of the profile into horizons reflects changes in the composition of the soil/litter matrix occurring under the influence of the anisotropic deposition of leaf and wood litter and the stratified occurrence of soil organisms (roots, microbes, a...
متن کاملSpecies Diversity of Trees and Forest Floor Plants in Oriental beech Forest Types of Shastkalate Educational and Research Forest, Gorgan)
Trees are the most important biological elements of forest ecosystems. The variability of the tree species composition inhabiting in the Oriental beech forest, not only forms different forest types but also has a remarkable impact on the species diversity of forest floor plants, due to the existence of trees in the overstory layer. In this research, forest types of an an Oriental beech were ide...
متن کاملBeech forest VOC fluxes
Methanol and other VOC fluxes from a Danish beech forest during springtime G. W. Schade, S. J. Solomon, E. Dellwik, K. Pilegaard, and A. Ladstätter-Weissenmayer Dept. Atmos. Sci., Texas A&M Univ., 3150 TAMU, College Station, TX 77843, USA IUP, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany Biosystems Department, Risø National Laboratory for Sustainable Energy, Technical Universi...
متن کاملEffect of environmental variables and stand structure on ecosystem respiration components in a Mediterranean beech forest.
The temporal variability of ecosystem respiration (RECO) has been reported to have important effects on the temporal variability of net ecosystem exchange, the net amount of carbon exchanged between an ecosystem and the atmosphere. However, our understanding of ecosystem respiration is rather limited compared with photosynthesis or gross primary productivity, particularly in Mediterranean monta...
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ژورنال
عنوان ژورنال: European Journal of Entomology
سال: 2015
ISSN: 1210-5759,1802-8829
DOI: 10.14411/eje.2015.083