A Critique for Ecology

A Critique for Ecology
Author: Robert Henry Peters
Publisher: Cambridge University Press
Total Pages: 386
Release: 1991-07-26
Genre: Nature
ISBN: 9780521395885

This is a book of criticism. It is directed at contemporary ecology, but would apply to any science or indeed any statement that claims to contain information. Application of simple criteria to judge the information in ecological statements reveals deep inadequacies in the science. Furthermore, the complexity of the contemporary field of ecology and the mistraining of a generation of ecologists has obscured its weakness. As a result, many ecologists are unaware of the failings of the science although others are deeply concerned for the future of the field. The author, Professor Peters, argues that a return to simple question of fact, to observations, and to questions of general relevance to science and society can make ecology a useful, practical and informative science. Such science is desperately needed to meet the problems of the age. A thought-provoking book that will be of interest to all scientists, but in particular ecologists from undergraduates to senior academics and professionals.

Microsoft Windows 7 Administrator's Reference

Microsoft Windows 7 Administrator's Reference
Author: Jorge Orchilles
Publisher: Syngress
Total Pages: 672
Release: 2010-06-03
Genre: Computers
ISBN: 159749562X

Microsoft Windows 7 Administrators Reference covers various aspects of Windows 7 systems, including its general information as well as installation and upgrades. This reference explains how to deploy, use, and manage the operating system. The book is divided into 10 chapters. Chapter 1 introduces the Windows 7 and the rationale of releasing this operating system. The next chapter discusses how an administrator can install and upgrade the old operating system from Windows Vista to Windows 7. The deployment of Windows 7 in an organization or other environment is then explained. It also provides the information needed to deploy Windows 7 easily and quickly for both the administrator and end users. Furthermore, the book provides the features of Windows 7 and the ways to manage it properly. The remaining chapters discuss how to secure Windows 7, as well as how to troubleshoot it. This book will serve as a reference and guide for those who want to utilize Windows 7. - Covers Powershell V2, Bitlocker, and mobility issues - Includes comprehensive details for configuration, deployment, and troubleshooting - Consists of content written for system administrators by system administrators

Security in Network Functions Virtualization

Security in Network Functions Virtualization
Author: Zonghua Zhang
Publisher: Elsevier
Total Pages: 274
Release: 2017-11-20
Genre: Computers
ISBN: 0081023715

The software and networking industry is experiencing a rapid development and deployment of Network Functions Visualization (NFV) technology, in both enterprise and cloud data center networks. One of the primary reasons for this technological trend is that NFV has the capability to reduce CAPEX and OPEX, whilst increasing networking service efficiency, performance, agility, scalability, and resource utilization. Despite such well-recognized benefits, security remains a major concern of network service providers and seriously impedes the further expansion of NFV. This book is therefore dedicated to investigating and exploring the potential security issues of NFV. It contains three major elements: a thorough overview of the NFV framework and architecture, a comprehensive threat analysis aiming to establish a layer-specific threat taxonomy for NFV enabled networking services, and a series of comparative studies of security best practices in traditional networking scenarios and in NFV, ultimately leading to a set of recommendations on security countermeasures in NFV. This book is primarily intended for engineers, engineering students and researchers and those with an interest in the field of networks and telecommunications (architectures, protocols, services) in general, and particularly software-defined network (SDN) and network functions virtualization (NFV)-based security services. - Extensively studies security issues in NFV - Presents a basis or guideline for both academia researchers and industry practitioners to work together to achieve secure and dependable lifecycle management of NFV based network services

Developments in Electric Fishing

Developments in Electric Fishing
Author: Ian G. Cowx
Publisher: Wiley
Total Pages: 368
Release: 1991-01-15
Genre: Technology & Engineering
ISBN: 9780852381663

The book gathers together forty-two papers on the latest developments in the application of electricity to inland fishery biology and management. round-up of all the major advances in fishing with electricity over the last twenty years detailed knowledge from well-known experts in the various fields gives details of equipment and sampling methodology for different types of water bodies, fish screens and safety guidelines

Architecture and Patterns for IT Service Management, Resource Planning, and Governance

Architecture and Patterns for IT Service Management, Resource Planning, and Governance
Author: Charles T. Betz
Publisher: Elsevier
Total Pages: 474
Release: 2011-11-02
Genre: Computers
ISBN: 0123850185

Information technology supports efficient operations, enterprise integration, and seamless value delivery, yet itself is too often inefficient, un-integrated, and of unclear value. This completely rewritten version of the bestselling Architecture and Patterns for IT Service Management, Resource Planning and Governance retains the original (and still unique) approach: apply the discipline of enterprise architecture to the business of large scale IT management itself. Author Charles Betz applies his deep practitioner experience to a critical reading of ITIL 2011, COBIT version 4, the CMMI suite, the IT portfolio management literature, and the Agile/Lean IT convergence, and derives a value stream analysis, IT semantic model, and enabling systems architecture (covering current topics such as CMDB/CMS, Service Catalog, and IT Portfolio Management). Using the concept of design patterns, the book then presents dozens of visual models documenting challenging problems in integrating IT management, showing how process, data, and IT management systems must work together to enable IT and its business partners. The edition retains the fundamental discipline of traceable process, data, and system analysis that has made the first edition a favored desk reference for IT process analysts around the world. This best seller is a must read for anyone charged with enterprise architecture, IT planning, or IT governance and management. - Lean-oriented process analysis of IT management, carefully distinguished from an IT functional model - Field-tested conceptual information model with definitions and usage scenarios, mapped to both the process and system architectures - Integrated architecture for IT management systems - Synthesizes Enterprise Architecture, IT Service Management, and IT Portfolio Management in a practical way

Mastering Cloud Computing

Mastering Cloud Computing
Author: Rajkumar Buyya
Publisher: Newnes
Total Pages: 469
Release: 2013-04-05
Genre: Computers
ISBN: 0124095399

Mastering Cloud Computing is designed for undergraduate students learning to develop cloud computing applications. Tomorrow's applications won't live on a single computer but will be deployed from and reside on a virtual server, accessible anywhere, any time. Tomorrow's application developers need to understand the requirements of building apps for these virtual systems, including concurrent programming, high-performance computing, and data-intensive systems. The book introduces the principles of distributed and parallel computing underlying cloud architectures and specifically focuses on virtualization, thread programming, task programming, and map-reduce programming. There are examples demonstrating all of these and more, with exercises and labs throughout. - Explains how to make design choices and tradeoffs to consider when building applications to run in a virtual cloud environment - Real-world case studies include scientific, business, and energy-efficiency considerations

Smart Cities and Homes

Smart Cities and Homes
Author: Petros Nicopolitidis
Publisher: Morgan Kaufmann
Total Pages: 454
Release: 2016-05-17
Genre: Technology & Engineering
ISBN: 0128034637

Smart Cities and Homes: Key Enabling Technologies explores the fundamental principles and concepts of the key enabling technologies for smart cities and homes, disseminating the latest research and development efforts in the field through the use of numerous case studies and examples. Smart cities use digital technologies embedded across all their functions to enhance the wellbeing of citizens. Cities that utilize these technologies report enhancements in power efficiency, water use, traffic congestion, environmental protection, pollution reduction, senior citizens care, public safety and security, literacy rates, and more. This book brings together the most important breakthroughs and advances in a coherent fashion, highlighting the interconnections between the works in different areas of computing, exploring both new and emerging computer networking systems and other computing technologies, such as wireless sensor networks, vehicle ad hoc networks, smart girds, cloud computing, and data analytics and their roles in creating environmentally friendly, secure, and prosperous cities and homes. Intended for researchers and practitioners, the book discusses the pervasive and cooperative computing technologies that will perform a central role for handling the challenges of urbanization and demographic change. - Includes case studies and contributions from prominent researchers and practitioners from around the globe - Explores the latest methodologies, theories, tools, applications, trends, challenges, and strategies needed to build smart cities and homes from the bottom up - Provides a pedagogy that includes PowerPoint slides, key terms, and a comprehensive bibliography