Iodine speciation in cementitious environments

Iodine and Bromine speciation in snow

Iodine speciation and cycling in lakes

Iodine speciation in rain, snow and aerosols

Iodine oxides, such as iodate, should theoretically be the only stable sink species for iodine in the troposphere. However, field observations have increasingly found very little iodate and significant amounts of iodide and organically bound iodine in precipitation and aerosols. The aim of this study was to investigate iodine speciation, including 5 the organic fraction, in rain, snow, and aero...

Modeling Sympatric Speciation in Quasiperiodic Environments

Sympatric speciation is the emergence of new species from a single ancestral species while inhabiting the same geographic region. This process presents an interesting problem for theoretical studies of evolution. One mechanism by which sympatric speciation might occur is periodic or quasiperiodic fluctuations in the abundance of the resources. In this paper inspired by the experimental findings...

Speciation based firefly algorithm for optimization in dynamic environments

In many optimization problems in real world, objective function, design variable or constraints can be changed during time, so optimal value of these problems also can be changed. These kinds of problems are called dynamic. Algorithms which are designed for optimizing in these environments have some principles that distinguish them from algorithms designed in static environment. In this paper, ...