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Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for 2013-15

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2

• Published by: Natural Resources Wales
• Last updated: 14 October 2025

Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2 (2014 - 2019) is a spatial (polygon shapefile) dataset containing attributes that have been collated as defined, for the...

Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2

• Published by: Natural Resources Wales
• Last updated: 14 February 2023

Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2 (2014 - 2019) is a spatial (polygon shapefile) dataset containing attributes that have been collated as defined, for the...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2019-2021

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2018-2020

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2015-2017

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2014-2016

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2016-2018

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2017-2019

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Intra-crystalline protein degradation dating of proboscidean enamel from the UK (NERC Grant NE/K500987/1)

• Published by: British Geological Survey (BGS)
• Last updated: 03 December 2025

The concentration of both L and D amino acid isomers was determined by HPLC (High-performance liquid chromatography) for multiple amino acids. 30 samples of proboscidean enamel were taken from the...

Critical loads of acidity and nutrient nitrogen for UK habitats

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

The data provide critical loads of acidity, and of nutrient nitrogen for the distributions of UK habitats sensitive to acidification and/or eutrophication. Critical loads have been calculated and...

Speleothem chemical data and soil acidity experiments (NE/K012827/1)

• Published by: British Geological Survey (BGS)
• Last updated: 03 December 2025

speleothem data - ICP-AES (Inductively coupled plasma atomic emission spectroscopy) , incomplete soil acidity experiments - soil water chemistry after acidification - incomplete

Element ratios of seawater and of aragonite precipitated in vitro from seawater at 25°C over variable pH and seawater saturation state and in the presence and absence of amino acids (aspartic acid, glutamic acid and glycine)

• Published by: British Geological Survey (BGS)
• Last updated: 03 December 2025

Strontium/calcium, magnesium/calcium, lithium/calcium and boron/calcium ratios of 107 aragonite samples precipitated in vitro using a pH stat titrator using the constant composition technique...

Aragonite precipitation rates from seawater at 25°C and ΩAr = 11.4 in the presence and absence of amino acids and short peptides

• Published by: British Geological Survey (BGS)
• Last updated: 03 December 2025

Aragonite precipitations rates of precipitations from seawater, using a pH stat titrator using the constant composition technique between September 2021 and December 2022. Aragonite precipitation...

Influence of Jasmonic acid on the response of pasture to ozone

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

The data are biomass and ozone-injury data for white clover (Trifolium repens). Dataset concerns a 2014 study on the effects of Jasmonic acid/cutting in modulating the response of clover to ozone....

Acid Grassland Habitat Network

• Published by: OpenDataNI
• Last updated: 01 December 2024

In 2020, with generous funding from the National Lottery Heritage Fund, Ulster Wildlife, National Trust NI, RSPB NI and Woodland Trust NI came together to start building capacity to deliver Nature...

Habitat Networks (England) - Lowland Dry Acid Grassland

• Published by: Natural England
• Last updated: 09 October 2025

This is the record for Lowland Dry Acid Grassland which forms a part of the Habitat Networks (Individual) (England) dataset (link below). The habitat network maps seek to apply the best evidence...

Diatom silica oxygen isotope and n-alkanoic acid hydrogen isotope composition of sediments from Lake Suigetsu, Japan (22,000 to 10,000 cal BP)

• Published by: Environmental Information Data Centre
• Last updated: 19 November 2025

This dataset contains information about the stable oxygen isotope composition (δ18O) of bulk diatom silica, and the compound-specific stable hydrogen isotope composition (δ2H) of n-alkanoic acids...

Fluid pH and major and minor element data from shale-acidic fluid interaction laboratory experiments

• Published by: British Geological Survey (BGS)
• Last updated: 03 December 2025

This dataset presents major (ICP-OES) and minor (ICP-MS) element data and fluid pH during interaction of simulated fracturing fluids with the Bowland-Hodder shale at a variety of conditions, i.e....

Nalidixic acid resistance in Salmonella Typhimurium DT104 from domestic livestock in 2001 - 2014

• Published by: Animal and Plant Health Agency
• Last updated: 01 November 2023

The data shows nalidixic acid antimicobrial resistance in phage type DT104 of Salmonella Typhimurium from cattle, sheep, pigs, chickens, turkeys and ducks over the period 2001 - 2014. The data is...