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Lamun (seagrass) adalah tumbuhan berbunga (Angiospermae) yang tumbuh dan berkembang dengan baik di lingkungan laut dangkal, yang dapat membentuk kelompok-kelompok kecil dari beberapa tegakan tunas sampai berupa hamparan padang lamun yang sangat luas (Bab 1). Padang lamun merupakan salah satu ekosistem laut dangkal yang mempunyai peranan penting dalam kehidupan berbagai biota laut serta merupakan salah satu ekosistem bahari yang paling produktif (Bab 2 dan 3). Keberadaan lamun menjamin adanya biodiversitas ikan yang melimpah (Bab 4), karena menjadi tempat makan, tempat memijah dan mengasuh, sekaligus sebagai tempat berlindung bagi ikan (Bab 5). Selain itu, lamun yang terkonservasi dengan baik...
This volume focuses on innovative bioremediation techniques and applications for the cleanup of contaminated media and sites. It includes quantitative and design methods that elucidate the relationships among various operational parameters, and waste chemistry that defines the cost effectiveness of bioremediation projects. It also presents numerical models.
In many ecosystems dung beetles play a crucial role--both ecologically and economically--in the decomposition of large herbivore dung. Their activities provide scientists with an excellent opportunity to explore biological community dynamics. This collection of essays offers a concise account of the population and community ecology of dung beetles worldwide, with an emphasis on comparisons between arctic, temperate, and tropical species assemblages. Useful insights arise from relating the vast differences in species' life histories to their population and community-level consequences. The authors also discuss changes in dung beetle faunas due to human-caused habitat alteration and examine th...
This book is an updating of Food Packaging and Preservation, Theory and Practice published in 1986 by Elsevier Applied Science. Since that date, many things have changed in the world. Hence the name given to the first IFTEC meeting held at the Hague (NL), November 15-18, 1992 Food Technology for a Changing World. Is the world changing for better or worse and what can food technology improve? The keynote lecture of the IFTEC meeting dealt with hunger and the challenge it represents to food science and technology. In the preface to the 1986 book it was suggested that food packaging could solve some of the problems of crop preservation in countries where starvation is prevalent. However, such thoughts did not solve any problems. The famine is still spreading in Africa. The unbalanced north-south situation evoked in the 1986 preface has not improved. The international market of foods and agricultural products is constantly changing and food packaging scientists can only explore new ways to help cope with this. Some of these ideas are approached in this book, particularly in chapters 9, 10 and 12.
This book provides a comprehensive account of developments in the area of lightweight polymer composites. It encompasses design and manufacturing methods for the lightweight polymer structures, various techniques, and a broad spectrum of applications. The book highlights fundamental research in lightweight polymer structures and integrates various aspects from synthesis to applications of these materials. Features Serves as a one stop reference with contributions from leading researchers from industry, academy, government, and private research institutions across the globe Explores all important aspects of lightweight polymer composite structures Offers an update of concepts, advancements, challenges, and application of lightweight structures Current status, trends, future directions, and opportunities are discussed, making it friendly for both new and experienced researchers.
Managing Small-Scale Fisheries: Alternative directions and methods
As with the highly popular original, this new edition of Soil Sampling, Preparation, and Analysis provides students with an exceptionally clear description of the sampling and analysis methods most commonly used in modern soil laboratories around the world. What sets it apart as the first choice of professors is the grounding it offers in fundamental principles, professional protocols, and specific procedures. What makes it especially popular with students is that it spares them from having to tote large volumes for the sake of a page or two. Fully revised to introduce the latest advances, the text is lucidly illustrated with original results garnered from years of hands-on experiments condu...
ADVANCED PRACTICAL ZOOLOGY For B.Sc. III Yr,B.Sc.(H) and M.Sc. Students of All Indian University
This proceedings volume gathers together selected peer-reviewed papers presented at the second edition of the XXVI International Joint Conference on Industrial Engineering and Operations Management (IJCIEOM), which was virtually held on February 22-24, 2021 with the main organization based at the Pontifical Catholic University of Rio de Janeiro, Brazil. Works cover a range of topics in industrial engineering, including operations and process management, global operations, managerial economics, data science and stochastic optimization, logistics and supply chain management, quality management, product development, strategy and organizational engineering, knowledge and information management, sustainability, and disaster management, to name a few. These topics broadly involve fields like operations, manufacturing, industrial and production engineering, and management. This book can be a valuable resource for researchers and practitioners in optimization research, operations research, and correlated fields.
In the last two decades it has become increasingly clear that the spatial dimension is a critically important aspect of ecological dynamics. Ecologists are currently investing an enormous amount of effort in quantifying movement patterns of organisms. Connecting these data to general issues in metapopulation biology and landscape ecology, as well as to applied questions in conservation and natural resource management, however, has proved to be a non-trivial task. This book presents a systematic exposition of quantitative methods for analyzing and modeling movements of organisms in the field. Quantitative Analysis of Movement is intended for graduate students and researchers interested in spa...