New Zealand Periphyton Guideline PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download New Zealand Periphyton Guideline PDF full book. Access full book title New Zealand Periphyton Guideline by Barry John Biggs. Download full books in PDF and EPUB format.
Author: Barry John Biggs
Publisher:
ISBN: 9780478090765
Category : Periphyton
Languages : en
Pages : 122
Get Book Here
Book Description
Periphyton is the slime and algae found on the beds of streams and rivers. This guideline has been designed to help water managers determine the likely impacts of land and water development on stream periphyton communities.
Author: Barry John Biggs
Publisher:
ISBN: 9780478090765
Category : Periphyton
Languages : en
Pages : 122
Get Book Here
Book Description
Periphyton is the slime and algae found on the beds of streams and rivers. This guideline has been designed to help water managers determine the likely impacts of land and water development on stream periphyton communities.
Author: Yonghong Wu
Publisher: Elsevier
ISBN: 0128013230
Category : Science
Languages : en
Pages : 436
Get Book Here
Book Description
Periphyton: Functions and Application in Environmental Remediation presents a systematic overview of a wide variety of periphyton functions and applications in environmental remediation, providing readers with an understanding of the biological/ecological features of periphyton, the methodology of their study, and their application in environmental conservation. With increases in environmental stress, anthropogenic impacts, and the global decline in biodiversity, there is a pressing need for methods to assess and improve environmental quality that are rapid, reliable, and cost-effective. Periphyton is an important component of benthic communities and plays a crucial role in the functioning of microbial food webs. Because of a number of advantages, such as a short lifecycle, relative immobility, more rapid responses to environmental stress and anthropogenic impact than any metazoa, ease of sampling, availability of taxonomic/molecular identification, and standardized methodologies for temporal/spatial comparisons, there has, in recent decades, been an increased interest in periphyton as a tool in biological conservation in aquatic ecosystems. - Presents case studies that help readers implement similar ecological designs - Focuses on the function of periphyton in remediating destructed ecosystems - Provides readers with an understanding of periphyton in practice, especially the value of periphyton in enhancing environmental and ecosystem qualities - Discusses the role of periphyton in purifying water and its effect on abiotic elements
Author: Bryan R. Jenkins
Publisher: Springer
ISBN: 9402412131
Category : Technology & Engineering
Languages : en
Pages : 544
Get Book Here
Book Description
The book is designed to achieve two major purposes. The first is to describe the developments in water management policy in the Canterbury Region of New Zealand. The strategic approach, the collaborative engagement, and, the nested adaptive systems approach represent a paradigm shift in water management in New Zealand. The second is to delineate the sustainability framework that underpins the Canterbury approach. The framework is based on the concept of developing sustainability strategies to address critical failure pathways. While the focus of the book is on Canterbury, comparative applications of the framework to issues in other parts of New Zealand and international issues are proposed. The book can be used in at least two ways. The first is the application of a sustainability framework to the management of water in Canterbury region. The second is the exposition of a sustainability framework that can be applied to the management of water in a region with the application to Canterbury as an illustrative case study.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264030581
Category :
Languages : en
Pages : 246
Get Book Here
Book Description
This review of New Zealand's environmental conditions and policies evaluates progress in reducing the pollution burden, improving natural resource management, integrating environmental and economic policies, and strengthening international co-operation.
Author: Peter Hadden
Publisher: Wairau Press (an imprint of Random House)
ISBN: 1927158273
Category : Nature
Languages : en
Pages : 465
Get Book Here
Book Description
In this book, the natural history of New Zealand's North Island, from Lake Taupo up, is described, including geology, soils, climate, flora and fauna. Chapters on different habitats are included, including forests, shrublands, wetlands and the coast.
Author: Jon S. Harding
Publisher:
ISBN:
Category : History
Languages : en
Pages : 814
Get Book Here
Book Description
Author: Nancy D. Gordon
Publisher: John Wiley & Sons
ISBN: 1118688171
Category : Technology & Engineering
Languages : en
Pages : 637
Get Book Here
Book Description
Since the publication of the first edition (1994) there have been rapid developments in the application of hydrology, geomorphology and ecology to stream management. In particular, growth has occurred in the areas of stream rehabilitation and the evaluation of environmental flow needs. The concept of stream health has been adopted as a way of assessing stream resources and setting management goals. Stream Hydrology: An Introduction for Ecologists Second Edition documents recent research and practice in these areas. Chapters provide information on sampling, field techniques, stream analysis, the hydrodynamics of moving water, channel form, sediment transport and commonly used statistical methods such as flow duration and flood frequency analysis. Methods are presented from engineering hydrology, fluvial geomorphology and hydraulics with examples of their biological implications. This book demonstrates how these fields are linked and utilised in modern, scientific river management. * Emphasis on applications, from collecting and analysing field measurements to using data and tools in stream management. * Updated to include new sections on environmental flows, rehabilitation, measuring stream health and stream classification. * Critical reviews of the successes and failures of implementation. * Revised and updated windows-based AQUAPAK software. This book is essential reading for 2nd/3rd year undergraduates and postgraduates of hydrology, stream ecology and fisheries science in Departments of Physical Geography, Biology, Environmental Science, Landscape Ecology, Environmental Engineering and Limnology. It would be valuable reading for professionals working in stream ecology, fisheries science and habitat management, environmental consultants and engineers.
Author: Tatenda Dalu
Publisher: Elsevier
ISBN: 0128223634
Category : Science
Languages : en
Pages : 864
Get Book Here
Book Description
Fundamentals of Tropical Freshwater Wetlands: From Ecology to Conservation Management is a practical guide and important tool for practitioners and educators interested in the ecology, conservation and management of wetlands in tropical/subtropical regions. The book is written in such a way that, in addition to scientists and managers, it is accessible to non-specialist readers. Organized into three themed sections and twenty-three chapters, this volume covers a variety of topics, exposing the reader to a full range of scientific, conservation and management issues. Each chapter has been written by specialists in the topic being presented. The book recognizes that wetland conservation, science and management are interlinked disciplines, and so it attempts to combine several perspectives to highlight the interdependence between the various professions that deal with issues in these environments. Within each chapter extensive cross-referencing is included, so as to help the reader link related aspects of the issues being discussed. - Contributed to by global experts in the field of tropical wetlands - Includes case studies and worked examples, enabling the reader to recreate the work already done - Focuses on tropical systems not available in any other book
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 608
Get Book Here
Book Description
Author: Richard W. McDowell
Publisher: Nova Publishers
ISBN: 9781604560251
Category : Science
Languages : en
Pages : 254
Get Book Here
Book Description
This book covers the subject of grasslands used for grazing livestock. Grasslands can be split into improved and unimproved pastures (also a sub-set of rangelands). Land used for livestock industries occupy 70% agricultural land and about 40% of total land and produce 40% of agricultural gross domestic product (FAO, 2005; Steinfeld et al., 2006). Increasing populations and incomes, coupled with a change in diets and urbanisation in the developing world, is enhancing demand for pasture-based products (Devine, 2003; Schmidhuber and Shetty, 2005). For example, milk and meat production is predicted to double to just over 1 billion tonnes of milk and 465 million tonnes of meat by 2050 (Steinfeld et al., 2006). To meet these demands most effort will go into intensification of improved pastures, which translates into high stocking densities supported by large inputs of fertilisers, feed supplements and energy.
