Rainfall Partitioning in Amazon Forest: Implications of Reduced Impact Logging on Litter Water Conservation
نویسندگان
چکیده
This study aimed to investigate how sustainable forest management can affect litter hydrological properties. We investigated the net precipitation, mass, water-holding capacity, effective and retention maximum water content in unlogged logged forests over 13 months Amazon Forest, where reduced-impact logging is allowed. The mean mass was similar for forests. capacity 220% 224% forests, fractions followed: unstructured > leaves seeds branches both 48.7% 49.3% logged, respectively, 10.3 t·ha−1 rainy dry seasons accounted 12.5 t ha−1 7.2 respectively. slightly greater (16.7 ha−1) than (16.3 ha−1). had 40% less season In general, there were no significant differences storage properties between stands. suggests that did not significantly dynamics of layer Amazonian studied.
منابع مشابه
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
Short-Term Effects of Reduced-Impact Logging on Copaifera spp. (Fabaceae) Regeneration in Eastern Amazon
Timber management directly influences the population dynamics of tree species, like Copaifera spp. (copaíba), which provide oil-resin with ecological and economic importance. The aim of this study was to evaluate the structure and population dynamics of Copaifera in unmanaged and managed stands by reduced-impact logging (RIL) in eastern Amazon in Pará state, Brazil. Based on a stem map of the s...
متن کاملRainfall Interception and Partitioning in Afromontane Rain Forests of the Eastern Arc Mountains, Tanzania: Implications for Water Conservation
MUNISHI, P. K. T. & SHEAR, T. H. 2005. RainfaU interception and partitioning in afromontane rain forests of the Eastern Arc Mountains, Tanzania: implications for water conservation. The aboveground components of the hydrologic cycle of rain forest are important processes that determine the hydrologic hehavioiir and dynamics of these ecosystems. Precipitation, throughfall, stem flow, canopy inte...
متن کاملThe impact of Amazonian deforestation on Amazon basin rainfall
We completed a meta-analysis of regional and global climate model simulations (n=96) of the impact of Amazonian deforestation on Amazon basin rainfall. Across all simulations, mean (±1σ) change in annual mean Amazon basin rainfall was 12 ± 11%. Variability in simulated rainfall was not explained by differences in model resolution or surface parameters. Across all simulations we find a negative ...
متن کاملAtmospheric warming induced changes in future rainfall and implications on water and agriculture in India
The projected rainfall change under various scenarios is likely to have both positive and negative implications on agriculture and water supply because in rainfall pattern across the country. Rise in rainfall is seen over all states except Punjab, Rajasthan and Tamil Nadu, which show slight decrease in precipitation in the future scenarios. Marked increase in covering the Western Ghats and nort...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hydrology
سال: 2023
ISSN: ['2330-7609', '2330-7617']
DOI: https://doi.org/10.3390/hydrology10040097