Tracking Environmental Change Using Lake Sediments Rutilius Taurus Aemilianus Frontmatter INTRODUCTORY NOTE 70174 Stuttgart Frontmatter INTRODUCTORY NOTE FOREWORD NOTE ON THE SIGN CONVENTIONS PART I PHONOLOGY CHAPTER I SEGMENTS AND BOUNDARIES CHAPTER II SEQUENTIAL CONSTRAINTS PART II ACOUSTICS CHAPTER III A NON TECHNICAL ACCOUNT OF SOME ELEMENTARY CONCEPTS AND TECHNIQUES OF ACOUSTICS CHAPTER IV A CRITICAL SURVEY OF ACOUSTICAL INVESTIGATIONS OF SPEECH SOUNDS CHAPTER V THE ACOUSTICAL CORRELATES OF THE DISTINCTIVE FEATURES OF RUSSIAN Exkurs: CONTEXTUAL VARIANTS OF THE RUSSIAN VOWELS JONES both at the ASI and in the subsequent peer review process Frost Introduction Sponge species and their distribution Sponge life history Sponge spicules Paleolimnological studies using freshwater sponges Techniques for assessing sponge spicules in sediments Future applications of sponges in paleolimnology Summary Acknowledgements References 13 and Siliceous Indicators