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Displaying 1831 - 1835 of 2258Assessing Stormwater Nutrient and Heavy Metal Plant Uptake in an Experimental Bioretention Pond
With the purpose to study a solution based on Sustainable Urban Drainage Systems (SUDS) to reduce and treat stormwater runoff in urban areas, a bioretention pond (BP) was realized in the Agripolis campus of the University of Padova, Italy. The BP collected overflow water volumes of the rainwater drainage system of a 2270 m2 drainage area consisting almost entirely of impervious surfaces. Sixty-six Tech-IA® floating elements, supporting four plants each, were laid on the water surface. Eleven species of herbaceous perennial helophyte plants, with ornamental features, were used and tested.
Forest Carbon Gain and Loss in Protected Areas of Uganda: Implications to Carbon Benefits of Conservation
Uganda designated 16% of its land as Protected Area (PA). The original goal was natural resources, habitat and biodiversity conservation. However, PAs also offer great potential for carbon conservation in the context of climate change mitigation.
Assessment of Suitability of Tree Species for Bioenergy Production on Burned and Degraded Peatlands in Central Kalimantan, Indonesia
Large areas of deforested and degraded land, particularly degraded peatlands, need a viable long-term solution for restoration, ideally one that ensures energy security without compromising food security or biodiversity conversation. To address a knowledge gap on the most adaptive bioenergy crop(s) for degraded lands, this research project assessed the survival and growth performance of potential bioenergy crops to restore burned and degraded peatlands.
Institutional Functionality in Participatory Integrated Watershed Development of Tana Sub-Basin, Ethiopia
Sustaining watersheds that were developed through community mobilization are a major challenge in Ethiopia despite significant efforts to promote soil and water conservation technologies and approaches. This paper investigates the hypothesis that institutional rationality and functionality play an important role in developing enduring watersheds by comparing the good performing Model research watersheds and adjacent watersheds developed through extensively promoted community mobilization.
Trend Analysis of Las Vegas Land Cover and Temperature Using Remote Sensing
The Las Vegas urban area expanded rapidly during the last two decades. In order to understand the impacts on the environment, it is imperative that the rate and type of urban expansion is determined. Remote sensing is an efficient and effective way to study spatial change in urban areas and Spectral Mixture Analysis (SMA) is a valuable technique to retrieve subpixel landcover information from remote sensing images.