What are the indicators of biodiversity?

Biodiversity indicators help us measure and monitor a) pressures or threats, such as trends in land and water use, habitat loss or invasive species, b) the state of species and ecosystems, such as the health of species or integrity of ecosystems, c) the conservation response, such as the protection of important …

Where does the UK rank in biodiversity?

Of the 218 countries assessed for “biodiversity intactness”, the UK is ranked 189. We are among the most nature-depleted countries in the world.

What are the three indicators of biodiversity?

(Such indicators might include: trends in extent of selected biomes, ecosystems and habitats in certain types of ecosystems; trends in abundance and distribution of selected species; change in status of threatened species; and the Marine Trophic Index);

What is the UK post 2010 biodiversity Framework?

The UK Post-2010 Biodiversity Framework (July 2012) The Framework shows how the work of the four UK countries joins up with work at a UK level to achieve the ‘Aichi Targets’ and the aims of the EU Biodiversity Strategy.

What is indicator of high index of biodiversity?

A high index value suggests a stable site with many different niches and low competition (high richness and evenness) A low index value suggests a site with few potential niches where only a few species dominate (low richness and evenness)

What are the indicators we look at when we talk about genetic biodiversity?

The indicators are: 1) the number of populations with effective population size above versus below 500, 2) the proportion of populations maintained within species, 3) the number of species and populations in which genetic diversity is monitored using DNA-based methods.

How biodiverse is UK?

The UK boasts more than 70,000 known species of animals, plants, fungi and microorganisms, but the majority of assessments indicate that the abundance of its wildlife is declining.

How healthy is UK biodiversity?

‘ The UK only has half of its natural biodiversity left. When compared to the G7 countries, this puts the UK is at the very bottom in terms of how much biodiversity still survives.

What is the best measure of biodiversity?

The best measure of biodiversity is through species richness. Species richness is where the number of families or species in a given area. If there are a large number of families or species, this means that the area is biodiverse.

What is a BAP species?

UK BAP priority species were those that were identified as being the most threatened and requiring conservation action under the UK Biodiversity Action Plan (UK BAP). The original list of UK BAP priority species was created between 1995 and 1999.