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Sorted by (Issue date descending, Date of update descending, Date of creation descending, Number of collection descending) Add the result to your favourites Refine your searchOcean Acidification
The chemistry of the world’s oceans is changing. Ocean acidity is creeping upward, a result of rising atmospheric carbon dioxide. The added carbon dioxide depletes seawater of carbonate, a chemical constituent of minerals that form the shells and structures of animals including corals, molluscs, plankton, and others. The accelerating impacts are expected to reverberate through the marine food web. Most people are unaware of ocean acidification and its expected impacts. This lesson will educate policy makers and university students about its causes and consequences. The lesson explains the chem ...Understanding Marine Customers, 2nd Edition
Understanding Marine Customers, 2nd edition, introduces the different marine forecast customers and discusses what forecast information they need to know and why they need to know it. A better understanding of the needs of the marine forecast customer will lead to better daily forecasts. The 2nd edition expands upon marine customer base to include more nearshore users, such as beachgoers, surfers, and sea kayakers.Local management helps species adapt to climate change
Science for Environment Policy, Issue 295. EEA, 2012As the climate changes, habitat specialist species will be forced to either adapt to new conditions or move to more suitable habitat. Now, researchers from the UK have shown how conservationists can use local management practices to help these species expand into new areas with favourable conditions.Reducing the potential ‘ecological trap’ of solar panels
Science for Environment Policy, n° 228. EEA, 2011Solar panels are attractive to aquatic insects because they reflect light in a similar way to water, indicates recent research. This has ecological implications, especially if insects lay eggs on the panels. However, if panels are surrounded by white borders and divided by white grids, they are considerably less attractive to the insects.Des vers dans les rizières…
Sciences au sud, 57. Institut de recherche pour le développement (IRD), 2011En Thaïlande, les vers de terre se sont adaptés aux conditions
des rizières inondées, dont ils augmentent la fertilité.Coastal Climate Change
As climate changes, dynamic coastal regions are experiencing a wide range of impacts. Sea levels, ocean acidification, sea surface temperatures, ocean heat, and ocean circulation have all been changing in ways unseen for thousands of years. Arctic sea ice melted significantly more during summers in the last 30 years, and storms are intensifying. Coastal ecosystems stand to be damaged, and coasts will likely erode from rising sea levels, intensified storm surges, and flooding that climate change may amplify. Coastal communities will need to prepare adaptation strategies to cope, and many who li ...Reefs at Risk Revisited | World Resources Institute
This report provides a detailed assessment of the status of and threats to the world’s coral reefs. It evaluates threats to coral reefs from a wide range of human activities, and includes an assessment of climate-related threats to reefs. It also contains a global assessment of the vulnerability of nations and territories to coral reef degradation.
2010/No. 3/4 - December 2010 - Global framework for climate services at COP 16
is an issue of MeteoWorld. WMO, 2010Contains:
- Global framework for climate services at COP 16
- Record greenhouse gas levels
- Ozone: two-way link with climate change
- More coral reefs under threat from climate change
- UN Secretary-General at MeteoWorld
- Working with farmers
- Haiti update
- Latest weather and climate terms onlineLes coraux réunionnais: bilan de santé négatif
Sciences au sud, 56. Institut de recherche pour le développement (IRD), 2010Rift éthiopien: un patchwork de communautés de poissons
Sciences au sud, 56. Institut de recherche pour le développement (IRD), 2010
2010/No. 2 - April 2010 - African Ministers resolve to strengthen meteorological and hydrological services
is an issue of MeteoWorld. WMO, 2010Contains:
- African Ministers resolve to strengthen meteorological and hydrological services
- Building a new GCOS Reference Upper-Air Network
- World Meteorological Day
- Trinidad and Tobago Commissions High Tech Radar
- Volcanic ashGlobal Honey Bee Colony Disorders and Other Threats to Insect Pollinators
UNEP, 2010The mysterious decline of honeybee populations observed in the U.S. and Europe is now a global phenomenon, according to a new report from the United Nations Environment Programme (UNEP). Scientists say significant die-offs are now occurring in managed bee colonies in China and Japan, and there are indications of similar population collapses in Egypt. While honeybee numbers have been declining for decades, the rate has accelerated in recent years, with so-called “colony collapse disorder” destroying 35 percent of the U.S. honeybee population between 2006 and 2009. Several causes have been cited ...The status and distribution of freshwater biodiversity in the Eastern Himalaya
IUCN, 2010Biodiversity within inland water ecosystems in the Eastern Himalaya region is both highly diverse and of great regional importance to livelihoods and economies. However, development activities are not always compatible with the conservation of this diversity, and the ecosystem requirements of biodiversity are frequently not considered in the development planning process. One of the main reasons cited for inadequate representation of biodiversity is a lack of readily available information on the status and distribution of inland water taxa. In response to this need for information, the IUCN Spe ...
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