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Covers the range of natural and managed oak forests in the highlands of tropical America. Providing an understanding of ecological patterns and processes that determine the structure and functioning of these forests, this volume aims to serve as a basis for sustainable forest management and biodiversity conservation.
Early childhood care and education has become a subject of increasing public interest in a great number of countries and among several international organizations and foundations. This book focuses on key issues in early childhood care and education, adding pedagogical, historical, and sociological perspectives to a body of research in education that has neglected important questions to date. The studies presented focus on effects of early childhood care and education on children, on the importance of family background for child development, on the use of institutional services among different families, on the history of such services in France and in the United States of America, and on the way in which children acquire competences both in early childhood care and education institutions and in a family context.
Sleep and wakefulness undergo important changes with age. Awakening, a crucial event in the sleep-wake rhythm, is a transition implying complex physiological mechanisms. Its involvement in sleep disturbances is also well known. This collective volume is the first attempt to systematically approach awakening across development.A methodological section considers criteria to define awakening in a developmental perspective. Theoretical considerations on development of wakefulness and on its relation to consciousness are included and provide a vigorous impulse to go beyond present criteria and classifications. Age changes are the core of studies on development: a section of the book examines old ...
Introduction : scrutinized fetuses -- Born imperfect : birth defects before prenatal diagnosis -- Karyotypes -- Human malformations -- From prenatal diagnosis to prenatal screening -- Sex chromosome aneuploidies -- PND and new genomics approaches -- Conclusion : PND's slippery slopes, imagined and real
The increasingly widespread production of toxins by marine and freshwater microalgae raises serious concerns regarding seafood and drinking water safety. This book compiles studies on the influence of climate change on the spreading of toxin-producing species in aquatic systems. The chemistry and biology of toxin production is revised and an outlook on control and prevention of the toxins' impact on human and animal health is given.
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
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