The areas of the ocean that lie beyond national jurisdiction limits, also called the high seas, are vulnerable to human activities and currently underrepresented when compared to terrestrial and nearshore1 marine environments under protection. Thus, there is a growing movement among the conservation community to increase measures, such as marine protected areas, that can ensure protection of the largely undiscovered but important biodiversity of the high seas.Resource Type: Reports
The ability of coral reefs to survive in a globally-warming world may crucially depend on the levels of pollution to which they are exposed, new findings indicate.
Scientists studying reefs that were bleached in the late 1990s by high surface sea temperatures have found a link between recovery rates and the levels of contamination entering coastal waters from developments on the land.Resource Type: Reports
The World Database on Protected Areas (WDPA) is the most comprehensive global spatial dataset on terrestrial and marine protected areas. Protected areas are internationally recognised as major tools in conserving species and ecosystems, and up to date information on protected areas is essential to fully enable conservation and development activities.Resource Type: Spatial Data / Maps
IBAT for business is an innovative tool designed to facilitate access to accurate and up-to-date biodiversity information to support critical business decisions. The tool is the result of a ground-breaking conservation partnership among BirdLife International, Conservation International (CI), International Union for Conservation of Nature (IUCN) and United Nations Environment Programme World Conservation Monitoring Centre (UNEP-WCMC). Data are presented in spatial and tabular formats, and with simple mapping functionality. IBAT links to more detailed information and includes on-the-fly reports and outputs to support specific user needs.Resource Type: Tools / Applications
The deep sea is the oldest and largest biome on Earth, yet we have little knowledge of the ecosystems and processes in these dark, hidden depths. Only in the last two decades have new technologies enabled scientists to start exploring this last frontier – and their discoveries are fascinating but alarming: the deep sea is teeming with life but is already showing clear signs of anthropogenic impacts despite its remoteness. Many vulnerable deep-sea habitats and communities are being destroyed by fishing and are under threat from increasing exploitation of their mineral and living resources.Resource Type: Reports
Coral reefs are the most biologically diverse of shallow water marine ecosystems but are being degraded worldwide by human activities and climate warming. Analyses of the geographic ranges of 3235 species of reef fish, corals, snails, and lobsters revealed that between 7.2 and 53.6 of each taxon have highly restricted ranges, rendering them vulnerable to extinction. Restricted-range species are clustered into centers of endemism, like those described for terrestrial taxa. The 10 richest centers of endemism cover 15.8 of the world's coral reefs (0.012 of the oceans) but include between 44.8 and 54.2 of the restricted-range species. Many occur in regions where reefs are being severely affected by people, potentially leading to numerous extinctions. Threatened centers of endemism are major biodiversity hotspots, and conservation efforts targeted toward them could help avert the loss of tropical reef biodiversity.Resource Type: Journal Papers
These posters were designed to publicise the release of the World Atlas of Seagrasses and the World Atlas of Coral Reefs.Resource Type: Posters
South East Asia contains nearly 100,000 km2 of coral reefs, almost 34% of the world total. With over 600 of the almost 800 reef-building coral species, these reefs have the highest levels of marine biodiversity on earth. Heavy reliance on marine resources across South East Asia has resulted in the overexploitation and degradation of many coral reefs. An estimated 88% of them are threatened by human activity.Resource Type: Reports
This KML layer includes key information on the natural and mixed World Heritage sites that were inscribed on the UNESCO World Heritage List as of 7 August 2012. The information comes from the latest version of the World Database on Protected Areas (WDPA).Resource Type: Spatial Data / Maps
Coral reefs are an integral part of the Caribbean fabric, threading along thousands of kilometres of coastline. Unfortunately, these valuable ecosystems are degrading rapidly under the mounting pressure of many human activities. Understanding the nature and extent of these threats and their likely economic impacts on the future productivity of Caribbean coral reefs is of central importance to conservation and planning efforts.
The Reefs at Risk in the Carribean project was launched to help protect and restore these valuable, threatened ecosystems by providing decision-makers and the public with information and tools to manage coastal habitats more effectively.
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