Rainfall interception and spatial variability of throughfall in spruce stand
نویسندگان
چکیده
منابع مشابه
Spatial variability of throughfall water and chemistry and forest floor water content in a Douglas fir forest stand
This study focuses on spatial variability of throughfall water and chemistry and forest floor water content within a Douglas fir (Pseudotsuga menziesii, Franco L.) forest plot. Spatial patterns of water and chemistry (NH4 +, NO3 -, SO4 2-, Cl-, Mg2+, Ca2+, Na+ and K+) were compared and tested for stability over time. The spatial coefficient of variation (CV) was between 18 and 26% for amounts o...
متن کاملTemporal fluctuations in throughfall carbon concentrations in a spruce forest
Fluxes of nutrients, energy and ions through forest canopies are spatially and temporally highly heterogeneous and good modelling tools are needed to separate different influential variables. Two important factors affecting the variation in the throughfall fluxes are the amount of precipitation and phytophagous insects in the canopy. In spite of their large abundance, wide distribution and prod...
متن کاملSpatial and temporal variability of rainfall erosivity factor for Switzerland
Rainfall erosivity, considering rainfall amount and intensity, is an important parameter for soil erosion risk assessment under future land use and climate change. Despite its importance, rainfall erosivity is usually implemented in models with a low spatial and temporal resolution. The purpose of this study is to assess the temporaland spatial distribution of rainfall erosivity in form of the ...
متن کاملFrom rainfall to throughfall in a maritime vineyard.
This study deals with the characteristics of throughfall produced by vine (Vitis vinifera L.) in one of the most common pedoclimatic conditions for grape production: a soil derived from marine sediments under a temperate Mediterranean climate, and located rather close to the seacoast. To distinguish the contribution of the plant from that of the atmospheric deposition, the throughfall was colle...
متن کاملThroughfall variability in an open tropical rainforest
Throughfall and temporal trends of rainfall redistribution in an open tropical rainforest, south-western Amazonia (Rondônia, Brazil) S. Germer, H. Elsenbeer, and J. M. Moraes Institute of Geoecology, University of Potsdam, Potsdam, Germany CENA, University of São Paulo, Piracicaba, S.P., Brazil Received: 9 November 2005 – Accepted: 26 November 2005 – Published: 19 December 2005 Correspondence t...
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ژورنال
عنوان ژورنال: Journal of Hydrology and Hydromechanics
سال: 2014
ISSN: 0042-790X
DOI: 10.2478/johh-2014-0037