Mostrando 10 resultados de: 20
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Forest Ecology and Management(3)
Journal of Hydrology(3)
Biogeochemistry(2)
Hydrological Processes(2)
Tropical Montane Cloud Forests: Science for Conservation and Management(2)
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Ecología(17)
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ODS 15: Vida de ecosistemas terrestres(20)
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scopus(20)
Biological 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 cycling in a tropical montane forest ecosystem in southern Ecuador
ArticleAbstract: Growth limitation induced by Al toxicity is believed to commonly occur in tropical forests, althoughPalabras claves:Al speciation, Aluminum fluxes, Aluminum toxicity, Molar Ca:Al ratios, Tropical forest ecosystemsAutores:Bigalke M., Boy J., Carlos Valarezo, Rehmus A., Wilcke W.Fuentes:scopusDissolved nitrogen, phosphorus, and sulfur forms in the ecosystem fluxes of a montane forest in Ecuador
ArticleAbstract: The N, P, and S cycles in pristine forests are assumed to differ from those of anthropogenically impPalabras claves:Biogeochemical cycles, Dissolved nutrients, Dissolved organic matter, Ecosystem fluxes, tropical montane forest, Water catchmentsAutores:Carlos Valarezo, Fleischbein K., Goller R., Wilcke W., Zech 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: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:scopusTracing water paths through small catchments under a tropical montane rain forest in south Ecuador by an oxygen isotope approach
ArticleAbstract: In three steep microcatchments under tropical montane forest, samples of rainfall, throughfall, orgaPalabras claves:Flow paths, Hydrograph separation, O and H isotopes, Rainstorm event, soil water content, Water catchmentsAutores:Carlos Valarezo, Goller R., Leng M.J., Tobschall H., Wagner K., Wilcke W., Zech W.Fuentes:scopusShort-term response of the Ca cycle of a montane forest in Ecuador to low experimental CaCl<inf>2</inf> additions
ArticleAbstract: The tropical montane forests of the E Andean cordillera in Ecuador receive episodic Sahara-dust inpuPalabras claves:Al speciation, Calcium cycle, Graffenrieda emarginata Triana, Molar Ca : Al ratio, Stem diameter growth, tropical montane forestAutores:Bigalke M., Carlos Valarezo, Homeier J., Nixon L. Cumbicus Torres, Wilcke W., Wullaert H.Fuentes:scopus