Species - red data listings

Lack of readily available information on the status and distribution of inland water taxa in western Africa explains why biodiversity is often poorly represented within the development planning process. In response to this need for information, a regional assessment of the status and distribution of 1,395 taxa of freshwater fishes, molluscs, odonates, crabs, and selected families of aquatic plants from across western Africa was conducted.

The Red List of Endemic Trees and Shrubs of Ethiopia and Eritrea, published by the Global Trees Campaign in 2005, helps to improve the sparse knowledge of trees in the area. The conservation of tree species in Ethiopia and Eritrea is of particular importance as both countries have some of the highest levels of poverty in the world. This has led to large areas of forest being cleared for agriculture and for use as firewood.

Maples are keystone species in northern temperate forests and are much valued as a source of revenue for products such as maple syrup and timber. As with many other tree species, maples are under threat in the wild primarily as a result of forest degradation and destruction, as well as of climate change. This report presents a review of the conservation status in the wild of maples worldwide.

The European Red List is a review of the conservation status of c.6,000 European species (mammals, reptiles, amphibians, freshwater fishes, butterflies, dragonflies, and selected groups of beetles, molluscs, and vascular plants) according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level in order that appropriate conservation action can be taken to improve their status.

The European Red List is a review of the conservation status of c.6,000 European species (mammals, reptiles, amphibians, freshwater fishes, butterflies, dragonflies, and selected groups of beetles, molluscs, and vascular plants) according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level – in order that appropriate conservation action can be taken to improve their status.

The European Red List is a review of the conservation status of c.6,000 European species (mammals, reptiles, amphibians, freshwater fishes, butterflies, dragonflies, and selected groups of beetles, molluscs, and vascular plants) according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level – in order that appropriate conservation action can be taken to improve their status.

The threatened species categories used in Red Data Books and Red Lists have been in place for almost 30 years. The IUCN Red List Categories and Criteria provide an easily and widely understood system for classifying species at high risk of global extinction, so as to focus attention on conservation measures designed to protect them.

This volume gives the most up-to-date information on the distributions and conservation status of species in all inland water ecosystems across mainland continental Africa and the reasons behind their declining status. This represents the most comprehensive assessment yet of freshwater biodiversity at the species level for an entire continent. For managers, this information will assist in designing and delivering targeted action to mitigate and minimise these threats.

The European Red List is a review of the conservation status of c.6,000 European species (mammals, reptiles, amphibians, freshwater fishes, butterflies, dragonflies, and selected groups of beetles, molluscs, and vascular plants) according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level – in order that appropriate conservation action can be taken to improve their status.

The European Red List is a review of the conservation status of c.6,000 European species (mammals, reptiles, amphibians, freshwater fishes, butterflies, dragonflies, and selected groups of beetles, molluscs, and vascular plants) according to IUCN regional Red Listing guidelines. It identifies those species that are threatened with extinction at the regional level – in order that appropriate conservation action can be taken to improve their status.