Skeletal material from 36 people, dating from the early Christian era, who lived by or worked in the notorious Roman copper mines of Phaeno, were analysed to determine their exposure to copper and lead. We demonstrate that ...

This book contains a compilation of offered papers presented at the main congress of the XX International Grassland Congress held in University College Dublin, Ireland from 26 June to 1 July, 2005. It is complemented by ...

Modes of debris entrainment and subsequent transfer in seven 'normal' and five surge-type glaciers in Svalbard (76-79 degrees N) are outlined in the context of the structural evolution of a glacier as the ice deforms during ...

This paper reviews the literature related to the learning and teaching of debugging computer programs. Debugging is an important skill that continues to be both difficult for novice programmers to learn and challenging for ...

A qualitative analysis of debugging strategies of novice Java programmers is presented. The study involved 21 CS2 students from seven universities in the U.S. and U.K. Subjects 'warmed up' by coding a solution to a typical ...

GISH has been a particularly useful technique for studying the Lolium-Festuca species complex of forage grasses. The reason for this utility is two-fold: (i) the complex is unique amongst crop plants in which fertile ...

In cucurbits phloem latex exudes from cut sieve tubes of the extrafascicular phloem (EFP) serving in defense against herbivores. We analyzed inducible defense mechanisms in the EFP of Cucurbita maxima after leaf damage. ...

Risk assessment and management, are increasingly established as key procedures in dealing with the range of environmental issues at different scales and of different nature. Although at the EU and international policy level ...