11 documents found, page 1 of 2

Spatio-temporal dynamics of soil bacterial communities as a function of Amazon ...

The PREDICTS database: A global database of how local terrestrial biodiversity ...

Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodivers...

Erratum to: Arbuscular mycorrhizal fungal communities along a pedo-hydrological...

Of mammals and bacteria in a rainforest: Temporal dynamics of soil bacteria in ...

Pulse-type perturbation through excreta by animals creates a mosaic of short-term high nutrient-load patches in the soil. How this affects microbial community composition and how long these impacts last are important for microbial community dynamics and nutrient cycling. Our study focused on the short-term responses to N by bacterial communities and ‘functional groups’ associated with the N cycle in a lowland e...

Spatio-temporal dynamics of soil bacterial communities as a function of Amazon ...

Most tropical evergreen rain forests are characterised by varying degrees of precipitation seasonality that influence plant phenology and litterfall dynamics. Soil microbes are sensitive to soil water:air ratio and to nutrient availability. We studied if within-year seasonality in precipitation and litterfall-derived nutrient input resulted in predictable seasonal variation in soil bacterial diversity/microbial...

The database of the PREDICTS (Projecting Responses of Ecological Diversity In C...

The PREDICTS project-Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)-has collated from published studies a large, reasonably representative database of comparable samples of biodiversity from multiple sites that differ in the nature or intensity of human impacts relating to land use. We have used this evidence base to develop global and regional statistical mod...

The PREDICTS database: a global database of how local terrestrial biodiversity ...

Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodivers...

The PREDICTS database: a global database of how local terrestrial biodiversity ...

Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species’ threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodivers...

The early effects of afforestation on biodiversity of grasslands in Ireland

Abstract The target rate of afforestation in Ireland over the next 30 years is 20,000 ha per year, which would result in an increase of the forest cover from the current 10% to 17%. In order to promote sustainable forest management practices, it is essential to know the composition and conservation value of habitats where afforestation is planned and the effects of subsequent planting upon biodiversity. The obj...

The effects of afforestation on biodiversity of grasslands in Ireland

Mestrado em Recursos Florestais e Ambiente, especialidade em Ecologia Florestal, Departamento de Engenharia Civil da Faculdade de Ciencias e Tecnologia da Universidade de Coimbra, 2005