Download or read book Otaki River Instream Values and Minimum Flow Assessment written by Mike Thompson and published by . This book was released on 2011 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waiohine River Instream Values and Minimum Flow Assessment written by Laura Keenan and published by . This book was released on 2009 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waiau River written by M. Paul Mosley and published by . This book was released on 2004-01-01 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minimum Flow Requirements for Instream Habitat in the Waiau River Southland from the Mararoa Weir to the Borland Burn written by and published by . This book was released on 1993 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Assessment of the Otaki River Scheme and Shingle Resources written by Geoffrey Graham Brougham and published by . This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waipara River written by M. Paul Mosley and published by . This book was released on 2003 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recovery Plan for the Sacramento San Joaquin Delta Native Fishes written by and published by . This book was released on 1996 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Reuse written by Chris Binnie and published by IWA Publishing. This book was released on 2008-05-14 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Reuse: An International Survey of current practice, issues and needs examines water reuse practices around the world from different perspectives. The objective is to show how differently wastewater reuse is conceived and practised around the world as well as to present the varied needs and possibilities for reusing wastewater. In the first section water reuse practices around the world are described for regions having common water availability, reuse needs and social aspects. The second section refers to the “stakeholders” point of view. Each reuse purpose demands different water quality, not only to protect health and the environment but also to fulfil the requirements of the specific reuse. Reuses considered are agricultural, urban agriculture as a special case of the former, municipal and industrial. Alongside these uses, the indirect reuse for human consumption through aquifer recharge is also discussed. The third section deals with emerging and controversial topics. Ethical and economical dilemmas in the field are presented as a subject not frequently addressed in this field. The role of governments in respect of public policy in reuse is discussed as well as the different international criteria and standards for reusing wastewater. The importance of public acceptance and the way to properly handle it is also considered. The fourth section of the book presents contrasting case studies; typical situations in the developed world (Japan and Germany) are compared to those in developing countries (Pakistan and Brazil) for agricultural and industrial reuse. Indirect planned reuse for human consumption (Germany) is compared with an unplanned one (Mexico). The Windhoek, Namibia case study is presented to emphasize why if the direct reuse of wastewater for human consumption has been performed with success for more than 35 years it is still the only example of this type around the world. To illustrate the difficulties of having a common framework for regulating water reuse in several countries, the Mediterranean situation is described. Other case studies presented refer to the reuse situation in Israel, Spain, Cameroon, Nepal and Vietnam, these latter countries being located in water rich areas. This book will be an invaluable information source for all those concerned with water reuse including water utility managers, wastewater policy makers and water resources planners as well as researchers and students in environmental engineering, water resources planning and sanitary engineering. Scientific and Technical Report No. 20
Download or read book The status and distribution of freshwater biodiversity in Indo Burma written by and published by IUCN. This book was released on 2012 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Reuse written by National Research Council and published by National Academies Press. This book was released on 2012-07-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Download or read book Developing Auckland specific Ecosystem Health Attributes for Copper and Zinc written by Jennifer Gadd and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inland Fishes of California written by Peter B. Moyle and published by Univ of California Press. This book was released on 2002-05-21 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
Download or read book Agricultural Implications of the Fukushima Nuclear Accident III written by Tomoko M. Nakanishi and published by Springer. This book was released on 2019-01-30 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents the findings from on-site research into radioactive cesium contamination in various agricultural systems affected by the Fukushima Daiichi Nuclear Power Plant accident in March 2011. This third volume in the series reports on studies undertaken at contaminated sites such as farmland, forests, and marine and freshwater environments, with a particular focus on livestock, wild plants and mushrooms, crops, and marine products in those environments. It also provides additional data collected in the subsequent years to show how the radioactivity levels in agricultural products and their growing environments have changed with time and the route by which radioactive materials entered agricultural products as well as their movement between different components (e.g., soil, water, and trees) within an environmental system (e.g., forests). The book covers various topics, including radioactivity testing of food products; decontamination trials for rice and livestock production; the state of contamination in, trees, mushrooms, and timber; the dynamics of radioactivity distribution in paddy fields and upland forests; damage incurred by the forestry and fishery industries; and the change in consumers’ attitudes. Chapter 19 introduces a real-time radioisotope imaging system, a pioneering technique to visualize the movement of cesium in soil and in plants. This is the only book to provide systematic data on the actual change of radioactivity, and as such is of great value to all researchers who wish to understand the effect of radioactive fallout on agriculture. In addition, it helps the general public to better understand the issues of radio-contamination in the environment. The project is ongoing; the research groups from the Graduate School of Agricultural and Life Sciences of The University of Tokyo continue their work in the field to further evaluate the long-term effects of the Fukushima accident.
Download or read book Progress 83 written by National Fertilizer Development Center (U.S.) and published by . This book was released on 1984 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decolonising Blue Spaces in the Anthropocene written by Meg Parsons and published by Springer Nature. This book was released on 2021 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book crosses disciplinary boundaries to connect theories of environmental justice with Indigenous people's experiences of freshwater management and governance. It traces the history of one freshwater crisis - the degradation of Aotearoa New Zealand's Waipā River- to the settler-colonial acts of ecological dispossession resulting in intergenerational injustices for Indigenous Māori iwi (tribes). The authors draw on a rich empirical base to document the negative consequences of imposing Western knowledge, worldviews, laws, governance and management approaches onto Māori and their ancestral landscapes and waterscapes. Importantly, this book demonstrates how degraded freshwater systems can and are being addressed by Māori seeking to reassert their knowledge, authority, and practices of kaitiakitanga (environmental guardianship). Co-governance and co-management agreements between iwi and the New Zealand Government, over the Waipā River, highlight how Māori are envisioning and enacting more sustainable freshwater management and governance, thus seeking to achieve Indigenous environmental justice (IEJ). The book provides an accessible way for readers coming from a diversity of different backgrounds, be they academics, students, practitioners or decision-makers, to develop an understanding of IEJ and its applicability to freshwater management and governance in the context of changing socio-economic, political, and environmental conditions that characterise the Anthropocene. Meg Parsons is senior lecturer at the University of Auckland, New Zealand who specialises in historical geography and Indigenous peoples' experiences of environmental changes. Of Indigenous and non-Indigenous heritage (Ngāpuhi, Pākehā, Lebanese), Parsons is a contributing author to IPCC's Sixth Assessment of Working Group II report and the author of 34 publications. Karen Fisher (Ngāti Maniapoto, Waikato-Tainui, Pākehā) is an associate professor in the School Environment, University of Auckland, New Zealand. Aotearoa New Zealand. She is a human geographer with research interests in environmental governance and the politics of resource use in freshwater and marine environments. Roa Petra Crease (Ngāti Maniapoto, Filipino, Pākehā) is an early career researcher who employs theorising from feminist political ecology to examine climate change adaptation for Indigenous and marginalised peoples. Recent publications explore the intersections of gender justice and climate justice in the Philippines, and mātuaranga Māori (knowledge) of flooding.--
Download or read book Radiocesium Dynamics in a Japanese Forest Ecosystem written by Chisato Takenaka and published by Springer Nature. This book was released on 2019-08-21 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates radiocesium movement in all major components of forest ecosystems, e.g. the plants, animals, insects, microorganisms, and soils, during the initial stage of contamination after the incident at Fukushima Daiichi Nuclear Power Plant. Most of the work was conducted at a common research site. More specifically, the book examines the contribution of surface uptake by trees in the dynamics of radiocesium during the initial contamination stage; the movement of radiocesium in the form of small organic fragments that are essential to the radiocesium dynamics in forest ecosystems; and the upward movement of radiocesium due to microorganism activity, which promotes the effective decontamination of the forest floor. Lastly, it explains why spiders could be a valuable indicator of the contamination level in forest ecosystems.
Download or read book Nanostructures for Antimicrobial and Antibiofilm Applications written by Ram Prasad and published by Springer Nature. This book was released on 2020-05-12 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the pursuit of technological advancement in the field of biotechnology and pharmaceutical industries to counteract health issues, bacterial infections remain a major cause of morbidity and mortality. The ability of bacterial pathogens to form biofilms further agglomerates the situation by showing resistance to conventional antibiotics. To overcome this serious issue, bioactive metabolites and other natural products were exploited to combat bacterial infections and biofilm-related health consequences. Natural products exhibited promising results in vitro, however; their efficacy in in vivo conditions remain obscured due to their low-solubility, bioavailability, and biocompatibility issues. In this scenario, nanotechnological interventions provide a multifaceted platform for targeted delivery of bioactive compounds by slow and sustained release of drug-like compounds. The unique physico-chemical properties, biocompatibility and eco-friendly nature of bioinspired nanostructures has revolutionized the field of biology to eradicate microbial infections and biofilm-related complications. The green-nanotechnology based metal and metal oxide nanoparticles and polymeric nanoparticles have been regularly employed for antimicrobial and antibiofilm applications without causing damage to host tissues. The implications of these nanoparticles toward achieving sustainability in agriculture by providing systemic resistance against a variety of phytopathogens therefore plays crucial role in growth and crop productivity. Also the advent of smart and hybrid nanomaterials such as metal-based polymer nanocomposites, lipid-based nanomaterials and liposomes have the inherent potential to eradicate bacterial biofilm-related infections in an efficient manner. The recent development of carbon-based nanomaterials such as carbon nanotubes (CNTs) and silica based nanomaterials such as mesoporous silica nanoparticles (MSNs) also exploit a target of dreadful healthcare conditions such as cancer, immunomodulatory diseases, and microbial infections, as well as biofilm-related issues owing to their stability profile, biocompatibility, and unique physio-chemical properties. Recently novel physical approaches such as photothermal therapy (PTT) and antimicrobial photodynamic therapy (aPDT) also revolutionized conventional strategies and are engaged in eradicating microbial biofilm-related infections and related health consequences. These promising advancements in the development of novel strategies to treat microbial infections and biofilm-related multidrug resistance (MDR) phenomenon may provide new avenues and aid to conventional antimicrobial therapeutics.
