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Geochemical Speciation and Risk Assessment of Heavy Metals in Soils and Sediments

Metal Contamination of Soils and Prospects of Phytoremediation in and Around Ri...

Phytoremediation of Soils Contaminated with Metals and Metalloids at Mining Are...

Potential of aquatic plants for phytofiltration of uranium-contaminated waters ...

Development of nickel-based magnetoliposomes

Liposomes entrapping nickel-based magnetic nanoparticles (magnetoliposomes) were prepared and characterized.

Exciton migration in self-assembled dendrite-type fractal superstructures of mo...

We investigated dendrite shaped superstructures made of two different QDs, namely CdSe/ZnS and CdTe. Due to the dense packing of QDs, Förster resonance energy transfer (FRET) may compete with deexcitation, and the specific dendrite shaped structure suggests the possibility of funneling of excitation from the edges of the structure to the center.

Carbon balance estimation for agroforestry land use alternatives in Portugal

Poster ; In 2005, 11% of the anthropogenic greenhouse gases emissions (GHG) were originated from agricultural activities and this value is expected to increase in the future. Besides the contribution for the restoration of soil productivity and for the improvement of conditions in degraded land, Agroforestry is also proposed as one of the main solutions for the mitigation of the GHG emissions and their effect ...

Innovating tree plantation design: spiralographing agroforestry

Poster ; Most of forestry or agroforestry artificial plantations either have an orthogonal design, or curvilinear under contour lines to prevent soil erosion. These designs are known to maximize machinery workflow or erosion control respectively. As in many occasions in land use management, what optimizes machinery operation is not what optimizes prevention of soil loss and vice versa. An alternative and int...

Effect of lead on phytotoxicity, growth, biochemical alterations and its role o...

Innovating tree plantation design: spiralographing agroforestry

Poster ; Most of forestry or agroforestry artificial plantations either have an orthogonal design, or curvilinear under contour lines to prevent soil erosion. These designs are known to maximize machinery workflow or erosion control respectively. As in many occasions in land use management, what optimizes machinery operation is not what optimizes prevention of soil loss and vice versa. An alterna...