Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Bridging the Gap Between Policy and Science in Assessing the Health Status of Marine Ecosystems, 2nd Edition
Marine management requires approaches which bring together the best research from the natural and social sciences. It requires stakeholders to be well-informed by science and to work across administrative and geographical boundaries, a feature especially important in the inter-connected marine environment. Marine management must ensure that the natural structure and functioning of ecosystems is maintained to provide ecosystem services. Once those marine ecosystem services have been created, they deliver societal goods as long as society inputs its skills, time, money and energy to gather those benefits. However, if societal goods and benefits are to be limitless, society requires appropriate administrative, legal and management mechanisms to ensure that the use of such benefits do not impact on environmental quality, but instead support its sustainable use.
Science in brief: OMAI – Assessing acidification in the Baltic Sea: Monitoring and scientific basis
Available online: https://pub.norden.org/temanord2021-512/ Anthropogenic CO2 emissions will – unless reduced – move the Baltic Sea towards a state where acidification leads to changes in species composition, potentially influencing ecosystem functioning. Model simulations indicate that acidification in the Baltic Sea generally follows the same trajectory as the open oceans, with a pH decline of 0.6 units by year 2200 in the worst-case scenario. The Baltic Sea is highly influenced by its catchment areas, which means that acidification trends are generally more complex than in the open ocean. Improved coverage of acidification monitoring is necessary to broaden the understanding of current trends, improve the capacity to predict future changes, and as an added value provide insight into productivity patterns and eutrophication trends. An indicator for acidification in the Baltic Sea is currently under development.
Carbon Bridge to the Arctic
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Policy Brief TRIACID: Acidification in Nordic Waters: Status, trends and implications for marine species
Increasing CO2 concentration in the atmosphere leads to acidification of marine waters. Ocean acidification is relatively predictable with pH decreasing ~0.02 per decade, whereas changes in coastal pH can be 10 times larger due to changing inputs of nutrients and organic matter from land and warming. Despite that most organisms affected by acidification inhabit the coastal zone, status and trends of coastal acidification as well as possible consequences for marine life are largely overlooked. At present, coastal acidification is not consistently monitored and reported in Nordic countries. The TRIACID project has developed indicators, which are applicable to assess acidification and its potential consequences, provided that pH and other parameters of the carbonate system are monitored. It is recommended to increase focus on this emerging environmental problem.
