Automatic Diatom Identification

Download Automatic Diatom Identification full books in PDF, epub, and Kindle. Read online Automatic Diatom Identification ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Automatic Diatom Identification

Author : Hans Du Buf
Publisher : World Scientific
ISBN 13 : 9789810248864
Total Pages : 336 pages
Book Rating : 4.2/5 (488 download)

DOWNLOAD NOW!

Book Synopsis Automatic Diatom Identification by : Hans Du Buf

Download or read book Automatic Diatom Identification written by Hans Du Buf and published by World Scientific. This book was released on 2002 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to deal with automatic diatom identification. It provides the necessary background information concerning diatom research, useful for both diatomists and non-diatomists. It deals with the development of electronic databases, image preprocessing, automatic contour extraction, the application of existing contour and ornamentation features and the development of new ones, as well as the application of different classifiers (neural networks, decision trees, etc.). These are tested using two image sets: (i) a very difficult set of Sellaphora pupula with 6 demes and 120 images; (ii) a mixed genera set with 37 taxa and approximately 800 images. The results are excellent, and recognition rates well above 90% have been achieved on both sets. The results are compared with identification rates obtained by human experts. One chapter of the book deals with automatic image capture, i.e. microscope slide scanning at different resolutions using a motorized microscope stage, autofocusing, multifocus fusion, and particle screening to select only diatoms and to reject debris. This book is the final scientific report of the European ADIAC project (Automatic Diatom Identification and Classification), and it lists the web-sites with the created public databases and an identification demo.

Modern Trends in Diatom Identification

Author : Gabriel Cristóbal
Publisher : Springer Nature
ISBN 13 : 3030392120
Total Pages : 294 pages
Book Rating : 4.0/5 (33 download)

DOWNLOAD NOW!

Book Synopsis Modern Trends in Diatom Identification by : Gabriel Cristóbal

Download or read book Modern Trends in Diatom Identification written by Gabriel Cristóbal and published by Springer Nature. This book was released on 2020-05-28 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-resolution images of phytoplankton cells such as diatoms or desmids, which are useful for monitoring water quality, can now be provided by digital microscopes, facilitating the automated analysis and identification of specimens. Conventional approaches are based on optical microscopy; however, manual image analysis is impractical due to the huge diversity of this group of microalgae and its great morphological plasticity. As such, there is a need for automated recognition techniques for diagnostic tools (e.g. environmental monitoring networks, early warning systems) to improve the management of water resources and decision-making processes. Describing the entire workflow of a bioindicator system, from capture, analysis and identification to the determination of quality indices, this book provides insights into the current state-of-the-art in automatic identification systems in microscopy.

Diatom Morphogenesis

Author : Vadim V. Annenkov
Publisher : John Wiley & Sons
ISBN 13 : 1119487951
Total Pages : 452 pages
Book Rating : 4.1/5 (194 download)

DOWNLOAD NOW!

Book Synopsis Diatom Morphogenesis by : Vadim V. Annenkov

Download or read book Diatom Morphogenesis written by Vadim V. Annenkov and published by John Wiley & Sons. This book was released on 2021-11-23 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIATOM MORPHOGENESIS A unique book presenting the range of silica structures formed by diatoms, theories and hypotheses of how they are made, and applications to nanotechnology by use or imitation of diatom morphogenesis. There are up to 200,000 species of diatoms, each species of these algal cells bearing an ornate, amorphous silica glass shell. The silica is structured at 7 orders of magnitude size range and is thus the most complex multiscalar solid structure known. Recent research is beginning to unravel how a single cell marshals chemical, physical, biochemical, genetic, and cytoskeletal processes to produce these single-cell marvels. The field of diatom nanotechnology is advancing as this understanding matures. Diatoms have been actively studied over the recent 10-20 years with various modern equipment, experimental and computer simulation approaches, including molecular biology, fluorescence-based methods, electron, confocal, and AFM microscopy. This has resulted in a huge amount of information but the key stages of their silica morphogenesis are still not clear. This is the time to reconsider and consolidate the work performed so far and to understand how we can go ahead. The main objective of this book is to describe the actual situation in the science of diatom morphogenesis, to specify the most important unresolved questions, and to present the corresponding hypotheses. The following areas are discussed: A tutorial chapter, with a glossary for newcomers to the field, who are often from outside of biology, let alone phycology; Diatom Morphogenesis: general issues, including symmetry and size issues; Diatom Morphogenesis: simulation, including analytical and numerical methods for description of the diatom valve shape and pore structure; Diatom Morphogenesis: physiology, biochemistry, and applications, including the relationship between taxonomy and physiology, biosilicification hypotheses, and ideas about applications of diatoms. Audience Researchers, scientists, and graduate students in the fields of phycology, general biology, marine sciences, the chemistry of silica, materials science, and ecology.

Diatom Gliding Motility

Author : Stanley A. Cohn
Publisher : John Wiley & Sons
ISBN 13 : 1119526353
Total Pages : 483 pages
Book Rating : 4.1/5 (195 download)

DOWNLOAD NOW!

Book Synopsis Diatom Gliding Motility by : Stanley A. Cohn

Download or read book Diatom Gliding Motility written by Stanley A. Cohn and published by John Wiley & Sons. This book was released on 2021-09-08 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIATOM GLIDING MOTILITY Moving photosynthetic organisms are still a great mystery for biologists and this book summarizes what is known and reports the current understanding and modeling of those complex processes. The book covers a broad range of work describing our current state of understanding on the topic, including: historic knowledge and misconceptions of motility; evolution of diatom motility; diatom ecology & physiology; cell biology and biochemistry of diatom motility, anatomy of motile diatoms; observations of diatom motile behavior; diatom competitive ability, unique forms of diatom motility as found in the genus Eunotia; and models of motility. This is the first book attempting to gather such information surrounding diatom motility into one volume focusing on this single topic. Readers will be able to gather both the current state of understanding on the potential mechanisms and ecological regulators of motility, as well as possible models and approaches used to help determine how diatoms accomplish such varied behaviors as diurnal movements, accumulation into areas of light, niche partitioning to increase species success. Given the fact that diatoms remain one of the most ecologically crucial cells in aquatic ecosystems, we hope that this volume will act as a springboard towards future research into diatom motility and even better resolution of some of the issues in motility. Audience Diatomists, phycologists, aquatic ecologists, cellular physiologists, environmental biologists, biophysicists, diatom nanotechnologists, algal ecologists, taxonomists.

15th International Conference on Pattern Recognition

Author :
Publisher :
ISBN 13 : 9780769507507
Total Pages : 0 pages
Book Rating : 4.5/5 (75 download)

DOWNLOAD NOW!

Book Synopsis 15th International Conference on Pattern Recognition by :

Download or read book 15th International Conference on Pattern Recognition written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Formal Models, Languages and Applications

Author : K. G. Subramanian
Publisher : World Scientific
ISBN 13 : 9812568891
Total Pages : 422 pages
Book Rating : 4.8/5 (125 download)

DOWNLOAD NOW!

Book Synopsis Formal Models, Languages and Applications by : K. G. Subramanian

Download or read book Formal Models, Languages and Applications written by K. G. Subramanian and published by World Scientific. This book was released on 2006 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of articles by leading experts in theoretical computer science, this volume commemorates the 75th birthday of Professor Rani Siromoney, one of the pioneers in the field in India. The articles span the vast range of areas that Professor Siromoney has worked in or influenced, including grammar systems, picture languages and new models of computation.

Green Materials for Electronics

Author : Mihai Irimia-Vladu
Publisher : John Wiley & Sons
ISBN 13 : 3527338659
Total Pages : 348 pages
Book Rating : 4.5/5 (273 download)

DOWNLOAD NOW!

Book Synopsis Green Materials for Electronics by : Mihai Irimia-Vladu

Download or read book Green Materials for Electronics written by Mihai Irimia-Vladu and published by John Wiley & Sons. This book was released on 2017-12-04 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining the materials science, technological, and device aspects of organic bioelectronics based on green materials, this is the first overview of the emerging concepts involving fabrication techniques for sustainable electronics with low energy and material consumption. With contributions from top-notch editors and authors, in one focus, the book covers a collection of natural materials suited for electronics applications such as paper, silk, melanin, DNA and nucleobases, resins, gums, saccharides, cellulose, gelatine and peptides. In another thrust, the book focuses on device fabrication based on these materials, including processing aspects, and applications such as sensors, signal transducers, transient, implantable and digestible electronics. With its interdisciplinary approach this text will appeal to the chemistry, physics, materials science, and engineering communities.

Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms

Author : Babin, Marcel
Publisher : UNESCO
ISBN 13 : 9231040421
Total Pages : 880 pages
Book Rating : 4.2/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms by : Babin, Marcel

Download or read book Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms written by Babin, Marcel and published by UNESCO. This book was released on 2008-06-05 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proliferation of harmful phytoplankton in marine ecosystems can cause massive fish kills, contaminate seafood with toxins, impact local and regional economies and dramatically affect ecological balance. Real-time observations are essential for effective short-term operational forecasting, but observation and modelling systems are still being developed. This volume provides guidance for developing real-time and near real-time sensing systems for observing and predicting plankton dynamics, including harmful algal blooms, in coastal waters. The underlying theory is explained and current trends in research and monitoring are discussed.Topics covered include: coastal ecosystems and dynamics of harmful algal blooms; theory and practical applications of in situ and remotely sensed optical detection of microalgal distributions and composition; theory and practical applications of in situ biological and chemical sensors for targeted species and toxin detection; integrated observing systems and platforms for detection; diagnostic and predictive modelling of ecosystems and harmful algal blooms, including data assimilation techniques; observational needs for the public and government; and future directions for research and operations.

Plant Identification

Author : William Hawthorne
Publisher : Routledge
ISBN 13 : 1136559728
Total Pages : 294 pages
Book Rating : 4.1/5 (365 download)

DOWNLOAD NOW!

Book Synopsis Plant Identification by : William Hawthorne

Download or read book Plant Identification written by William Hawthorne and published by Routledge. This book was released on 2013-06-17 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important prerequisite for successful conservation is a good understanding of what we seek to conserve. Nowhere is this more the case than in the fight to protect plant biodiversity, which is threatened by human activity in many regions worldwide. This book is written in the belief that tools that enable more people to understand biodiversity can not only aid protection efforts but also contribute to rural livelihoods. Among the most important of those tools is the field guide. Plant Identification provides potential authors of field guides with practical advice about all aspects of producing user-friendly guides which help to identify plants for the purposes of conservation, sustainable use, participatory monitoring or greater appreciation of biodiversity. The book draws on both scientific and participatory processes, supported by the experience of contributors from across the tropics. It presents a core process for producing a field guide, setting out key steps, options and techniques available to the authors of a guide and, through illustration, helps authors choose methods and media appropriate to their context.

Advances in Phytoplankton Ecology

Author : Lesley Clementson
Publisher : Elsevier
ISBN 13 : 012822861X
Total Pages : 612 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis Advances in Phytoplankton Ecology by : Lesley Clementson

Download or read book Advances in Phytoplankton Ecology written by Lesley Clementson and published by Elsevier. This book was released on 2021-12-10 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytoplankton ecology has developed from an understanding of taxonomy, species dynamics and functional roles, and species interactions with the surrounding environment. New and emerging technologies enable a paradigm shift in the ways we monitor and understand phytoplankton in a range of environments. Advances in Phytoplankton Ecology: Applications of Emerging Technologies is a practical guide to these new technologies and explores their application with case studies to show how recent advances have changed our understanding of phytoplankton ecology. Part one of this book explores how traditional taxonomy and species identification has changed, moving from morphological to molecular techniques. Part two explores the new technologies for remote and automatic monitoring and sensor technology and applications for management. Part three explores the explosion of omics techniques and their application in species identification, functional populations, trait characterization, interspecific interactions, and interaction with their environment. This book is an invaluable guide for marine and freshwater ecology researchers to how new technologies can enhance our understanding of ecology. Combines traditional techniques with new technologies and methods Explores the influence of new technology on our understanding of phytoplankton ecology Provides practical applications of each technique through case studies in each chapter

Fighting Terror in Cyberspace

Author : Mark Last
Publisher : World Scientific
ISBN 13 : 9812564934
Total Pages : 184 pages
Book Rating : 4.8/5 (125 download)

DOWNLOAD NOW!

Book Synopsis Fighting Terror in Cyberspace by : Mark Last

Download or read book Fighting Terror in Cyberspace written by Mark Last and published by World Scientific. This book was released on 2005 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: As became apparent after the tragic events of September 11, 2001, terrorist groups are increasingly using the Internet as a communication and propaganda tool where they can safely communicate with their affiliates, coordinate action plans, raise funds, and introduce new supporters to their networks. This is evident from the large number of web sites run by different terrorist organizations, though the URLs and geographical locations of these web sites are frequently moved around the globe. The wide use of the Internet by terrorists makes some people think that the risk of a major cyber-attack against the communication infrastructure is low. However, this situation may change abruptly once the terrorists decide that the Net does not serve their purposes anymore and, like any other invention of our civilization, deserves destruction.Fighting Terror in Cyberspace is a unique volume, which provides, for the first time, a comprehensive overview of terrorist threats in cyberspace along with state-of-the-art tools and technologies that can deal with these threats in the present and in the future. The book covers several key topics in cyber warfare such as terrorist use of the Internet, the Cyber Jihad, data mining tools and techniques of terrorist detection on the web, analysis and detection of terror financing, and automated identification of terrorist web sites in multiple languages. The contributors include leading researchers on international terrorism, as well as distinguished experts in information security and cyber intelligence. This book represents a valuable source of information for academic researchers, law enforcement and intelligence experts, and industry consultants who are involved in detection, analysis, and prevention of terrorist activities on the Internet.

An Illustrated Guide to Some Common Diatom Species from South Africa

Author : Jonathan Charles Taylor
Publisher :
ISBN 13 : 9781770054844
Total Pages : 178 pages
Book Rating : 4.0/5 (548 download)

DOWNLOAD NOW!

Book Synopsis An Illustrated Guide to Some Common Diatom Species from South Africa by : Jonathan Charles Taylor

Download or read book An Illustrated Guide to Some Common Diatom Species from South Africa written by Jonathan Charles Taylor and published by . This book was released on 2007 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diatom Nanotechnology

Author : Dusan Losic
Publisher : Royal Society of Chemistry
ISBN 13 : 1782629327
Total Pages : 286 pages
Book Rating : 4.7/5 (826 download)

DOWNLOAD NOW!

Book Synopsis Diatom Nanotechnology by : Dusan Losic

Download or read book Diatom Nanotechnology written by Dusan Losic and published by Royal Society of Chemistry. This book was released on 2018 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of the unique porous silica structure of diatoms, their mechanism of formation, properties and applications.

The Ecology of Phytoplankton

Author : C. S. Reynolds
Publisher : Cambridge University Press
ISBN 13 : 1139454897
Total Pages : 437 pages
Book Rating : 4.1/5 (394 download)

DOWNLOAD NOW!

Book Synopsis The Ecology of Phytoplankton by : C. S. Reynolds

Download or read book The Ecology of Phytoplankton written by C. S. Reynolds and published by Cambridge University Press. This book was released on 2006-05-04 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important new book by Colin Reynolds covers the adaptations, physiology and population dynamics of phytoplankton communities. It provides basic information on composition, morphology and physiology of the main phyletic groups represented in marine and freshwater systems and in addition reviews recent advances in community ecology.

Identification of Freshwater Diatoms from Live Material

Author : E.J. Cox
Publisher : Springer
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!

Book Synopsis Identification of Freshwater Diatoms from Live Material by : E.J. Cox

Download or read book Identification of Freshwater Diatoms from Live Material written by E.J. Cox and published by Springer. This book was released on 1996-08-31 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first to provide an identification key to this important freshwater group of algae which enables the user to work from live specimens. The use of fresh material means that time-consuming preparation techniques can be avoided enabling analyses to be made within a short time of collection. Also the diatoms can be counted, identified and studied at the same time as other algae in the sample. The book provides a general introduction to the diatoms including a resume of the variety of chloroplast forms encountered, a review of colony types, a guide to shape terminology and also information on how to measure cells. The keys are designed for the specialist and the non-specialist alike, allowing two points of entry and the identification of most common taxa to species level. When cleaned material is necessary for unequivocal identification, this is indicated. The book also contains a list of all species included with brief ecological notes on occurrences and distribution along with a glossary of terms. This book will be of immense use to biologists studying algal communities in freshwater ecosystems and particularly to those involved in monitoring programmes. The increasing realization of the importance of algae to the health of aquatic ecosystems, and the developing use of diatoms as environmental indicators means that this volume will become an invaluable aid to the water industries and environmental protection agencies.

Phytoplankton Manual

Author : Alain Sournia
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!

Book Synopsis Phytoplankton Manual by : Alain Sournia

Download or read book Phytoplankton Manual written by Alain Sournia and published by . This book was released on 1978 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Data Mining in Time Series Databases

Author : Abraham Kandel
Publisher : World Scientific
ISBN 13 : 981256540X
Total Pages : 205 pages
Book Rating : 4.8/5 (125 download)

DOWNLOAD NOW!

Book Synopsis Data Mining in Time Series Databases by : Abraham Kandel

Download or read book Data Mining in Time Series Databases written by Abraham Kandel and published by World Scientific. This book was released on 2004 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adding the time dimension to real-world databases produces Time SeriesDatabases (TSDB) and introduces new aspects and difficulties to datamining and knowledge discovery. This book covers the state-of-the-artmethodology for mining time series databases. The novel data miningmethods presented in the book include techniques for efficientsegmentation, indexing, and classification of noisy and dynamic timeseries. A graph-based method for anomaly detection in time series isdescribed and the book also studies the implications of a novel andpotentially useful representation of time series as strings. Theproblem of detecting changes in data mining models that are inducedfrom temporal databases is additionally discussed.