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Water quality survey of streams across Wales: runoff from forested and felled catchments draining a range of soil types

This data provides the results of a survey of the water quality of small streams draining forested and felled catchments across Wales. The water quality measurements are extensive, including...

Monthly ammonia measurements from passive samplers using ALPHA® PTFE1020 membrane at four UK Eutrophying and Acidifying Pollutants (UKEAP) network sites, 2022

This dataset consists of monthly ammonia (NH3) measurements from ALPHA® (Adapted Low-cost Passive High Absorption) samplers co-located with UKEAP DELTA sites from January 2022 to December 2022. The...

Daily automatic weather station (AWS) data from Climoor fieldsite in Clocaenog Forest, UK, 2024

This dataset holds daily data from one automated weather station (AWS) located at the Climoor field site in Clocaenog forest, North East Wales. The data are on relative humidity (percent), air...

Eddy covariance measurements of carbon dioxide, energy and water fluxes at an organically managed grassland, Berkshire, UK, 2017 to 2019

This dataset contains time series observations of surface-atmosphere exchanges of net ecosystem carbon dioxide exchange (NEE), sensible heat (H) and latent heat (LE), and momentum (τ) measured at...

Diet of common guillemot and razorbill at East Caithness, Buchan Ness to Collieston Coast and Isle of May in 2017

This dataset contains prey items of common guillemot Uria aalge and razorbill Alca torda observed during the 2017 breeding season at East Caithness Special Protection Area, Buchan Ness to...

Mapped stream networks for the Mundeni Aru, Maduru Oya and Miyangolla Ela river basins in eastern Sri Lanka

This dataset provides stream networks for three river basins in eastern Sri Lanka (Mundeni Aru, Maduru Oya and Miyangolla Ela). The stream networks were developed for use in hydrologic modelling...

Microclimate proxy measurements from a logging gradient in Malaysian Borneo

Temperatures recorded 5cm above the forest floor in a gridded design (1 to 13m distance) within three, 1 hectare forest plots in Sabah, Borneo. The dataset also includes air temperature data from a...

Land Cover Map 2007 (1km dominant target class, GB) v1.2

This dataset consists of a 1km resolution raster version of the Land Cover Map 2007 for Great Britain. Each 1km pixel represents the dominant target class across the 1km area. The target classes...

Exposure datasets representing a synthetic future urban context, including socio-demographic, building, and land-use data from 10 cities, for natural hazard risk modelling

This dataset includes synthetically produced data from 10 different cities (Istanbul, Nablus, Chattogram, Cox’s Bazaar, Nairobi, Nakuru, Quito, Kokhana, Rapti and Darussalam) for a future urban...

Photosynthesis data for Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum at the Climoor field site in Clocaenog Forest (2001-2007)

This dataset provides photosynthesis data for the plant species Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum. Photosynthesis response curves were measured for Calluna vulgaris and...

Seasonal denitrification rates and vegetation dynamics from Warton Bank and Old Hall saltmarshes, England, September 2024-January 2025

In two saltmarshes, Old Hall in the Blackwater (southeast England) and Warton Bank in the Ribble (northwest England), we took vegetation and soil samples every six to eight weeks from...

Earthworm and botanical data from the Sweethope mesocosm experimental site, Sourhope, Scotland, 2001 [NERC Soil Biodiversity Programme]

This dataset comprises botanical composition and earthworm species and abundance data, sampled from a mesocosm experiment (named Sweethope) in October 2001. The mesocosm site replicated the layout...

Nitrogen oxide and ozone concentrations, pollinator visitation frequencies and yield metrics of Brassica nigra in fumigation rings, Sonning, UK, 2018-2019

The dataset contains concentrations of nitrogen oxides (NO and NO2, collectively NOx) and ozone (O3), frequencies of insect pollinators and flower visits and yield metrics of Brassica nigra plants...

UK Environmental Change Network (ECN) butterfly data: 1993-2015

Butterfly data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual species are recorded. These data are collected while walking a defined transect at all of ECN's...

Phenotypic data collected in the experimental infection study of house finches with M. gallisepticum bacterial isolates

Data collected from an experimental inoculation study of house finches with isolates of the bacterial pathogen, Mycoplasma gallisepticum, conducted at Arizona State University, USA in 2015. Data...

National Plant Monitoring Scheme survey data (2015-2020)

This data resource provides plot-level plant occurrence data for the first six years (2015-2020) of the National Plant Monitoring Scheme (NPMS, covering the UK, the Channel Islands, and the Isle of...

Pontbren automatic weather station (AWS) dataset

This dataset is from an automatic weather station (AWS) located at the Pontbren study site in mid-Wales, UK. The AWS was installed at the Bowl study site, an area of improved grassland, between...

Arbuscular mycorrhizal fungi diversity data from Sourhope field experiment site, Scotland, 2001 [NERC Soil Biodiversity Programme]

These data comprise arbuscular mycorrhizal (AM) fungi diversity data from Sourhope field experiment site. AM fungi are biotrophic symbionts colonizing the majority of land plants, and are of major...

UK Environmental Change Network (ECN) meteorology data: 1991-2015

Meteorology data from the UK Environmental Change Network (ECN) terrestrial sites. Variables measured include albedo (ground and sky), temperature (dry bulb, wet bulb and soil (at 10cm and 30cm)),...

UK Environmental Change Network (ECN) Cairngorm environmental and phenological data derived from fixed-point repeat photography, 2002-2019

This dataset includes the dates and/or duration of all the environmental and phenological events that could be derived from a series of photographs taken by a fixed-point repeat camera system at...