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Aa Indices.

The aa index is a simple global geomagnetic activity index, with units of 1 nT (nanotesla), which is produced from the K indices from two approximately antipodal observatories. At present these are...

Soil characterisation data from UK riparian observatories and international observation sites, 2023-2024

This dataset contains soil physicochemical characterisation data collected from riparian observatories in the UK (Scotland and England) and complementary international observation sites in Germany...

Marine seabed sediment geochemical data from around the UK (1975-1990)

The concentrations of up to 30 trace elements in approximately 9,000 sea-bed samples from the UK Continental Shelf were determined by BGS using a variety of analytical techniques. In some cases...

Simulated yields and transmissivities for the weathered basement aquifer of Northern Ghana (ODA grants NE/R000069/1, NE/M008827/1)

This dataset was generated with a novel process-based stochastic modelling approach to investigate the productivity and sustainability of groundwater abstractions in the Precambrian basement...

UKCP18 Climate projections and clay shrink-swell susceptibility

Shrink-swell is recognised as the most significant geohazard across Great Britain. This dataset identifies areas of shrink-swell hazard with increased potential due to changing climatic conditions...

Vegetation data from the South Fork McKenzie River in Oregon, USA after a wildfire event, 2021

Vegetation survey data comprise per-quadrat species level data and abundances, abundance cover classes (following Braun-Blanquet method), family, growth duration, habitat and native species. Data...

Income source and quantity data from communities in the Katakwi District, Uganda, 2018

This dataset is a product of the raw HEA (Household Economy Approach) data that were collected in sixteen communities in the Katakwi district, and the raw IHM (Individual Household Method) data...

Nitrous oxide emissions from Whim peatbog after thirteen years of experimental nitrogen deposition

The data set contains fluxes of nitrous oxide (N2O) from Whim peatbog in central Scotland, measured using chamber methods. A nitrogen deposition experiment was carried out at the site, where...

Topsoil invertebrate density estimates from the Countryside Survey of Great Britain, 2007 using a generalized additive model

This dataset presents modelled estimates of soil invertebrate density (individuals m-2) at 1km2 resolution across Great Britain. A Generalized Additive Model approach was used with Countryside...

Water table depth data from Climoor fieldsite in Clocaenog Forest 2009 - 2015

This dataset includes manual measurements in centimetres from the surface of the soil of water table depth at the Climoor fieldsite in the Clocaenog Forest, north-east Wales. Water table depth was...

Substrate utilisation profiles for saprotrophic fungi and moisture content data from soil sampled in an upland grassland experiment at Sourhope, Scotland, 2001 [NERC Soil Biodiversity Programme]

This set of data comprises substrate utilisation profiles for saprotrophic fungi (using the commercially available BIOLOG plate method) and moisture content data from soils sampled from...

Nitrous oxide fluxes from an intensively managed grazed grassland in Scotland

This data set contains terrestrial fluxes of N2O from an intensively managed grazed grassland in Scotland measured using eddy covariance and chamber methods . The effect of a tillage event and two...

Soil fauna data from Sourhope field experiment site, Scotland, 2002-2003 [NERC Soil Biodiversity Programme]

This data set includes records of soil fauna sampled from the Sourhope experimental site in July and October 2002, and April, June and October 2003. These include collembola, spiders, slugs and...

Species point records from 1982 Dipper Wash sublittoral diving/dredging survey

This report notes the importance in the Wash of the sublittoral faunal populations, which may be a source of recruitment to the intertidal areas, for nature conservation and for fisheries. Although...

Habitat point records from 1982 Dipper Wash sublittoral diving/dredging survey

This report notes the importance in the Wash of the sublittoral faunal populations, which may be a source of recruitment to the intertidal areas, for nature conservation and for fisheries. Although...

Net Migration - Northern Ireland

Description of Data Notes: 1. Net Migration is the difference between inflows and outflows. Inflows = people coming to Northern Ireland to live Outflows = people leaving Northern Ireland to live...

Aboveground carbon density plots from a logged forest, Danum Valley, Borneo, 1992-2016

Data are presented for Above ground Carbon Density (ACD) estimated from a series of forest census surveys which took place from 1992- 2016 in a mixture of logged and unlogged tropical lowland...

Species point records from 1984 Bunker/Hiscock Skomer sublittoral survey

This report summarises and discusses the results of surveys of habitats and communities from 90 previously unsurveyed or poorly described sites around Skomer Marine Reserve (SMR). Attention was...

Habitat point records from 1984 Bunker/Hiscock Skomer sublittoral survey

This report summarises and discusses the results of surveys of habitats and communities from 90 previously unsurveyed or poorly described sites around Skomer Marine Reserve (SMR). Attention was...

Habitat point records from 1982 Leicester Polytechnic Shetland Oil Terminal approaches survey

Thirty permanent transects established in 1978 and 1979, were surveyed. Individual stations were permanently marked at 25cm vertical intervals. Abundance scales from the report have been adapted...