Phytoplankton responses to human impacts at different scales
Title | Phytoplankton responses to human impacts at different scales PDF eBook |
Author | Nico Salmaso |
Publisher | Springer |
Total Pages | 386 |
Release | 2015-03-21 |
Genre | Science |
ISBN | 9400757905 |
Phytoplankton responses to human impact at different scales provides a state-of-the-art review of changes in the phytoplankton assemblages determined by human alterations of lakes and rivers. A wide spectrum of case studies describe the effects due to eutrophication and climate change, as well as other impacts connected with watershed management, hydrological alterations and introduction of non-indigenous species. The volume also includes two wide reviews on planktonic coccoid green algae and planktic heterocytous cyanobacteria. This book is addressed to ecologists and scientists involved in phytoplankton ecology and taxonomy. Many case studies provide a sound scientific basis of knowledge for a wise management of water bodies. Previously published in Hydrobiologia, vol. 698, 2012
Biogeochemical, ecological and biophysical dynamics in the kuroshio, oyashio and their extension regions
Title | Biogeochemical, ecological and biophysical dynamics in the kuroshio, oyashio and their extension regions PDF eBook |
Author | Guangchao Zhuang |
Publisher | Frontiers Media SA |
Total Pages | 243 |
Release | 2023-08-23 |
Genre | Science |
ISBN | 283253239X |
Fluorescence Methods for Investigation of Living Cells and Microorganisms
Title | Fluorescence Methods for Investigation of Living Cells and Microorganisms PDF eBook |
Author | Natalia Grigoryeva |
Publisher | BoD – Books on Demand |
Total Pages | 464 |
Release | 2020-09 |
Genre | Cytofluorometry |
ISBN | 1839680393 |
Fluorescence methods play a leading role in the investigation of biological objects. They are the only non-destructive methods for investigating living cells and microorganisms in vivo. Using intrinsic and artificial fluorescence methods provides deep insight into mechanisms underlying physiological and biochemical processes. This book covers a wide range of modern methods involved in experimental biology. It illustrates the use of fluorescence microscopy and spectroscopy, confocal laser scanning microscopy, flow cytometry, delayed fluorescence, pulse-amplitude-modulation fluorometry, and fluorescent dye staining protocols. This book provides an overview of practical and theoretical aspects of fluorescence methods and their successful application in the investigation of static and dynamic processes in living cells and microorganisms.
Reservoir Ecotoxicology
Title | Reservoir Ecotoxicology PDF eBook |
Author | De-Sheng Pei |
Publisher | Springer Nature |
Total Pages | 242 |
Release | 2023-05-11 |
Genre | Science |
ISBN | 3031263448 |
Reservoir construction is the key strategy for water resource management. In recent years, the migration of pollutants and their transformation into the reservoir ecosystem has become a global problem. Intensified anthropogenic activities and unsustainable practices have amplified the pollutant levels in the reservoir. Therefore, this book intends to highlight environmental characteristics of the reservoir, study methods of ecotoxicology, and mechanistic toxicogenetic pathways of pollutants in the reservoir. Adverse outcome pathway (AOPs) model is used to elucidate toxicological effects of reservoir pollutants. Moreover, ecological and human health risks of the Three Gorges Reservoir (TGR), the largest power generation reservoir on earth, and its pollution status are also discussed.
Toxic Cyanobacteria in Water
Title | Toxic Cyanobacteria in Water PDF eBook |
Author | Ingrid Chorus |
Publisher | CRC Press |
Total Pages | 840 |
Release | 2021-03-08 |
Genre | Technology & Engineering |
ISBN | 1000262022 |
Cyanobacterial toxins are among the hazardous substances most widely found in water. They occur naturally, but concentrations hazardous to human health are usually due to human activity. Therefore, to protect human health, managing lakes, reservoirs and rivers to prevent cyanobacterial blooms is critical. This second edition of Toxic Cyanobacteria in Water presents the current state of knowledge on the occurrence of cyanobacteria and cyanotoxins as well as their impacts on health through water-related exposure pathways, chiefly drinking-water and recreational activity. It provides scientific and technical background information to support hazard identification, assessment and prioritisation of the risks posed by cyanotoxins, and it outlines approaches for their management at each step of the water-use system. It sets out key practical considerations for developing management strategies, implementing efficient measures and designing monitoring programmes. This enables stakeholders to evaluate whether there is a health risk from toxic cyanobacteria and to mitigate it with appropriate measures. This book is intended for those working on toxic cyanobacteria with a specific focus on public health protection. It intends to empower professionals from different disciplines to communicate and cooperate for sustainable management of toxic cyanobacteria, including public health workers, ecologists, academics, and catchment and waterbody managers. Ingrid Chorus headed the department for Drinking-Water and Swimming-Pool Hygiene at the German Environment Agency. Martin Welker is a limnologist and microbiologist, currently with bioMérieux in Lyon, France.
Ocean Acidification
Title | Ocean Acidification PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 200 |
Release | 2010-09-14 |
Genre | Science |
ISBN | 030916155X |
The ocean has absorbed a significant portion of all human-made carbon dioxide emissions. This benefits human society by moderating the rate of climate change, but also causes unprecedented changes to ocean chemistry. Carbon dioxide taken up by the ocean decreases the pH of the water and leads to a suite of chemical changes collectively known as ocean acidification. The long term consequences of ocean acidification are not known, but are expected to result in changes to many ecosystems and the services they provide to society. Ocean Acidification: A National Strategy to Meet the Challenges of a Changing Ocean reviews the current state of knowledge, explores gaps in understanding, and identifies several key findings. Like climate change, ocean acidification is a growing global problem that will intensify with continued CO2 emissions and has the potential to change marine ecosystems and affect benefits to society. The federal government has taken positive initial steps by developing a national ocean acidification program, but more information is needed to fully understand and address the threat that ocean acidification may pose to marine ecosystems and the services they provide. In addition, a global observation network of chemical and biological sensors is needed to monitor changes in ocean conditions attributable to acidification.
YOUMARES 8 – Oceans Across Boundaries: Learning from each other
Title | YOUMARES 8 – Oceans Across Boundaries: Learning from each other PDF eBook |
Author | Simon Jungblut |
Publisher | Springer |
Total Pages | 251 |
Release | 2018-08-29 |
Genre | Science |
ISBN | 3319932845 |
This open access book presents the proceedings volume of the YOUMARES 8 conference, which took place in Kiel, Germany, in September 2017, supported by the German Association for Marine Sciences (DGM). The YOUMARES conference series is entirely bottom-up organized by and for YOUng MARine RESearchers. Qualified early career scientists moderated the scientific sessions during the conference and provided literature reviews on aspects of their research field. These reviews and the presenters’ conference abstracts are compiled here. Thus, this book discusses highly topical fields of marine research and aims to act as a source of knowledge and inspiration for further reading and research.