Search directory

Filter by

4,577 results found

Land Classification of Shetland 1974 web map service

This is a web map service for the Land Classification of the Shetland Isles. The classification was originally developed by the Institute of Terrestrial Ecology (ITE) in 1974 as a framework for...

WFD Cycle 2 River pH Classification

This dataset is a subset of the "WFD Classification Status Cycle 2" product and contains summary data for the element pH as used in the classification for Ecological status for the water framework...

WFD Cycle 2 River Phytobenthos Classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for phytobenthos in rivers. Phytobenthos or diatoms can be used to indicate the ecological status of...

WFD Cycle 2 River Phosphorous Classification

This dataset is a subset of the "WFD Classification Status Cycle 2" product. It contains summary data for the element phosphorus for river water bodies, as used in the classification for Ecological...

WFD Cycle 2 Lake Ammonia Classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for Ammonia in lakes. Ammonia is a decay product of nitrogenous organic wastes and of the breakdown...

WFD Cycle 2 TraC Fish Classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for fish in transitional waterbodies. Fish are caught using a variety of techniques throughout each...

WFD Cycle 2 River Ammonia Classification

This dataset is a subset of the "WFD Classification Status Cycle 2" product. It contains summary data for the element ammonia for river water bodies, as used in the classification for Ecological...

A systematic florula of a disturbed urban habitat, Sheffield, England: Plant occupancy data

Plant occupancy data from a survey of a disturbed urban habitat. The survey is an occupancy study of the vascular plants of 16 500 x 500 m (0.25 km2) urban grid cells, stratified by quadrant at the...

Water quality of urban surface freshwater in Kolkata, India, June 2018 to December 2019

This dataset comprises field sensor physicochemical and optical/fluorescence measurements, as well as laboratory microbiological and chemical analysis, for urban surface water samples. Samples were...

Headwater stream quality for Britain

Data consist of modelled estimates of observed/expected Biological Monitoring Working Party (an index for measuring the biological quality of rivers using selected families of macroinvertebrates as...

Alpine grassland soil microbial and biogeochemical data from a climate change and shrub expansion experiment in Tyrol, Austria, July 2019

Data comprise soil microbial and biogeochemical data collected during a climate and vegetation change experiment conducted across three valleys in Tyrol, in the Austrian Alps. Sites were located...

Impact of environmental radiation on the health and reproductive status of fish from Chernobyl, Ukraine 2014 to 2015

Data comprise health, reproductive status and relative abundance of mature perch and roach collected in September 2014, March 2015, June 2015 and September 2015 from lakes in Belarus and Ukraine....

Dental Microwear Texture Analysis (DMTA) of tooth surfaces of fossil wolves from Britain and modern wolves from Poland version 2

Two Excel workbooks reporting dental microwear texture analysis (DMTA) raw data. These are values from scale-sensitive fractal analysis (SSFA), and areal surface texture analysis (based on a suite...

UKCCSRC Call 1 project poster: Determination of water Solubility in CO2 Mixtures, CSLF Call project poster reception, London, 27.06.16

This poster on the UKCCSRC Call 1 project Determination of water solubility limits in CO2 mixtures to deliver water specification levels for CO2 transportation was presented at the CSLF Call...

UKCCSRC Call 1 Project: Chemical looping for low-cost oxygen production and other applications

While chemical looping (combustion, CLC) is a promising technology for carbon capture, however many questions still remain as to its applicability at an industrial scale. In Chemical looping...

UKCCSRC Call 1 Project: Determination of water solubility limits in CO2 mixtures to deliver water specification levels for CO2 transportation

This project will determine the dew point of water, or "water solubility", in impure CO2 mixtures (e.g. containing N2 and H2). At present, key data for defining water levels have not been...

UKCCSRC Call 2 project data: Gas-liquid two-phase CO2 flow data from a vertical Coriolis meter and a DP transmitter

The data is collected in North China Electric Power University (NCEPU) on a 1-inch bore, gas-liquid two-phase, high pressure (up to 72bar), ambient temperature CO2 flow test rig from 19th May to...

UKCCSRC Call 1 project paper: Modelling the non-equilibrium two-phase flow during depressurisation of CO2 pipelines

This UKCCSRC (UK Carbon Capture and Storage Research Centre) Call 1 project involved the development, testing and validation of a two-fluid transient flow model for simulating outflow following the...

EU Project: Publications: CO2QUEST – Impact of the Quality of CO2 on Storage and Transport

Coordinated by Haroun Mahgerefteh at UCL, the EC funded FP7 CO2QUEST project addressed the main challenges associated with determining the optimal composition and purity of CO2 product streams...

Bulk carbonate stable isotope compositions and foraminifera-based results and relative age model of DSDP Site 401 (NERC grant NE/H017518/1)

Geochemical and isotopic data presented here cover the Paleocene-Eocene Thermal Maximum (~56 Ma ago) and were produced to assess the degree of carbon cycle perturbations, ocean acidification and...