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scopus(18)
Coarse woody debris in a montane forest in Ecuador: Mass, C and nutrient stock, and turnover
ArticleAbstract: Coarse woody debris (CWD) in forests temporarily stores C and nutrients and thus contributes to theiPalabras claves:C stock, coarse woody debris, Litter turnover, Montane forest, NutrientsAutores:Bengel C., Carlos Valarezo, Hess T., Homeier J., Wilcke W., Zech W.Fuentes:scopusBiological versus geochemical control and environmental change drivers of the base metal budgets of a tropical montane forest in Ecuador during 15 years
ArticleAbstract: To assess the susceptibility of the base metal budget of a remote tropical montane forest in EcuadorPalabras claves:Acid deposition, Alkaline dust deposition, catchment budget, Litterfall, Stemflow, streamflow, Throughfall, weathering ratesAutores:Bigalke M., Boy J., Carlos Valarezo, Leimer S., Velescu A., Wilcke W.Fuentes:scopusAluminum toxicity to tropical montane forest tree seedlings in southern Ecuador: Response of nutrient status to elevated Al concentrations
ArticleAbstract: Aims: We determined the reasons why in nutrient solution increasing Al concentrations >300 μM inhibiPalabras claves:Aluminum toxicity, Growth stimulation by phosphorus, Nutrient deficiency, Tropical forest tree seedlingsAutores:Bigalke M., Carlos Valarezo, Castillo J.M., Rehmus A., Wilcke W.Fuentes:scopusAmazonian biomass burning-derived acid and nutrient deposition in the north Andean montane forest of Ecuador
ArticleAbstract: We explored the influence of biomass burning in Amazonia and northeastern Latin America on N, C, P,Palabras claves:Autores:Boy J., Carlos Valarezo, Rollenbeck R., Wilcke W.Fuentes:scopusEffect of topography on soil fertility and water flow in an Ecuadorian lower montane forest
Book PartAbstract: Tropical montane forests are frequently located on steep slopes with pronounced differences in topogPalabras claves:Autores:Boy J., Carlos Valarezo, Fleischbein K., Goller R., Wilcke W., Zech W.Fuentes:scopusSoil properties and tree growth along an altitudinal transect in Ecuadorian tropical montane forest
ArticleAbstract: In tropical montane forests, soil properties change with increasing altitude, and tree-growth decreaPalabras claves:basal area, Lignin, Organic layer, plant nutrients, Polyphenols, Tree basal area growth ratesAutores:Carlos Valarezo, Homeier J., Oelmann Y., Schmitt A., Wilcke W., Zech W.Fuentes:scopusSpatial throughfall heterogeneity in a montane rain forest in Ecuador: Extent, temporal stability and drivers
ArticleAbstract: The drivers of spatial throughfall heterogeneity are still not fully understood. At an undisturbed fPalabras claves:canopy structure, Ecological niches, Hydrologic cycle, Interception, Rain gauge, Spatial variabilityAutores:Boy J., Carlos Valarezo, Pohlert T., Wilcke W., Wullaert H.Fuentes:scopusTemporal Trends of Phosphorus Cycling in a Tropical Montane Forest in Ecuador During 14 Years
ArticleAbstract: Increased bioavailability of P can have a negative impact on plant biodiversity. In an approximatelyPalabras claves:catchment budget, Litterfall, phosphorus fluxes, Temporal trends, weathering ratesAutores:Bigalke M., Boy J., Carlos Valarezo, Leimer S., Velescu A., Wilcke W.Fuentes:scopusThe nitrogen cycle of tropical montane forest in Ecuador turns inorganic under environmental change
ArticleAbstract: Water-bound nitrogen (N) cycling in temperate terrestrial ecosystems of the Northern Hemisphere is tPalabras claves:Climate Change, dissolved organic nitrogen, ecosystem solutions, Nitrogen deposition, nitrogen turnoverAutores:Bendix J., Carlos Valarezo, Emck P., Leimer S., Peters T., Rollenbeck R., Trachte K., Wilcke W.Fuentes:scopusNutrient budget of three microcatchments under tropical montane rain forest in Ecuador- Preliminary results
ArticleAbstract: Although the montane forests in the north Andes reduce soil erosion, prevent landslides, and protectPalabras claves:Lower montane rain forest, Nutrient fluxes, soil, Water budgetAutores:Carlos Valarezo, Wilcke W., Yasin S., Zech W.Fuentes:scopus