turbidity destroy both the mechanism of diversification and that which maintains diversity. In the Great Lakes of Africa, large and di-verse species flocks of cichlid fish have evolved rapidly (1, 2). Lake Victoria, the largest of these lakes, had until recently at least 500 species of haplochromine

Grant realized an information gap existed between peer reviewed journal articles and newsletter type information related to Great Lakes research. The Great Lakes Research Review was created to fill that gap by providing a substantive overview of research being conducted throughout the basin

The consumption of powder additives applied in a simple powder form has fallen from almost 60 % to below 40 % during the last 5 years. This change is not remarkable given the many problems associated with powders, ranging from health & safety to transport, storage and feeding issues. What is more remarkable is that, although a very slight increase in granulated products is evident, the majority of this shift is a direct reflection of the growth in the No Dust Blend (NDB), which have grown from les than 8 % to more than 25 % in the same period of time. The reasons for this will be explored by giving a brief overview of the technical and commercial benefits associated with the use of NDB. It is these benefits, some immediately obvious others less obvious and difficult to quantify, which have been the drivers behind their rapid growth. In the second part, the paper focusses on improved additive effectiveness due to additive incorporation via NDB on the example of a wire & cable and a pipe application. It was found that eutectic alloy effects of selected additive mixtures and pre-dispersion of additives can lead to improved cost performance. Presented at:

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The Rapid Assessment is a component of the LANDFIRE project. Reference condition models for the Rapid Assessment were created through a series of expert workshops and a peer-review process in 2004 and 2005. For more information, please visit www.landfire.gov. Please direct questions to helpdesk@landfire.gov.

The Rapid Assessment is a component of the LANDFIRE project. Reference condition models for the Rapid Assessment were created through a series of expert workshops and a peer-review process in 2004 and 2005. For more information, please visit www.landfire.gov. Please direct questions to helpdesk@landfire.gov.

The Rapid Assessment is a component of the LANDFIRE project. Reference condition models for the Rapid Assessment were created through a series of expert workshops and a peer-review process in 2004 and 2005. For more information, please visit www.landfire.gov. Please direct questions to helpdesk@landfire.gov.

The Rapid Assessment is a component of the LANDFIRE project. Reference condition models for the Rapid Assessment were created through a series of expert workshops and a peer-review process in 2004 and 2005. For more information, please visit www.landfire.gov. Please direct questions to helpdesk@landfire.gov.

The Rapid Assessment is a component of the LANDFIRE project. Reference condition models for the Rapid Assessment were created through a series of expert workshops and a peer-review process in 2004 and 2005. For more information, please visit www.landfire.gov. Please direct questions to helpdesk@landfire.gov.