Identification

Title

Abundance, biomass and elemental composition (CNP) of consumers in the Hampshire Avon [Macronutrient Cycling]

Abstract

The dataset contains measurements of the annual average abundance, biomass and elemental composition (C, N, P) of consumers (fish and invertebrates) in six rivers within sub-catchments of the Hampshire Avon of contrasting geology (clay, sand, chalk). Full details about this dataset can be found at https://doi.org/10.5285/6e9a9a6e-1b42-46db-973b-06c1db2961c0

Resource type

dataset

Resource locator

https://catalogue.ceh.ac.uk/datastore/eidchub/6e9a9a6e-1b42-46db-973b-06c1db2961c0/6e9a9a6e-1b42-46db-973b-06c1db2961c0.zip

name: Download the data

description: Download a copy of this data

function: download

https://data-package.ceh.ac.uk/sd/6e9a9a6e-1b42-46db-973b-06c1db2961c0.zip

name: Supporting information

description: Supporting information available to assist in re-use of this dataset

function: information

Unique resource identifier

code

https://catalogue.ceh.ac.uk/id/6e9a9a6e-1b42-46db-973b-06c1db2961c0

codeSpace

doi:

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

inlandWaters

Keywords

Keyword set

keyword value

Hydrography

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

originating controlled vocabulary

title

GeoNames

reference date

date type

creation

effective date

2006-01-01

Keyword set

keyword value

Invertebrates

Fish

Elemental composition

Stoichiometry

Density

Biomass

Hampshire Avon

Geographic location

West bounding longitude

-2.111

East bounding longitude

-1.861

North bounding latitude

51.32

South bounding latitude

51.027

Temporal reference

Temporal extent

Begin position

2012-10-01

End position

2014-06-01

Dataset reference date

date type

publication

effective date

2017-02-14

date type

creation

effective date

2014-06-01

Frequency of update

notPlanned

Quality and validity

Lineage

All data were generated by the authors. All individuals identifying invertebrates had over 10 years of experience and hold the Natural History Museum IdQ EO62 Identification of Freshwater Macroinvertebrate Species. All data produced were checked for errors before data was accepted. As chemical data were generated, checks were made to ensure accuracy (certified reference materials) and precision (repeat measurements) were within accepted tolerance limits. We also ensured measured values fit within those of calibration standards and, if necessary, re-analysed samples diluted to fall within the calibration range. For data generated via mass spectrometry, beam areas of all measured mass-to-charge ratios were corrected for drift offline using control standards. All data were checked to ensure reported values were above the detection limit of the method. All calculations were checked for errors before data was accepted.

Conformity

Conformity report

specification

title

Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

reference date

date type

publication

effective date

2010-12-08

degree

explanation

Data format

name of format

Comma-separated values (CSV)

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

Constraint set

Limitations on public access

Constraint set

Limitations on public access

If you reuse this data, you should cite: Jones, J. I., Arnold A., Duerdoth, C.P., Hawczak, A, Murphy, J.F., Pacioglu, O., Pretty, J.L., Sanders, I. A., Beaumont, W.R.C., Lauridsen, R.B., Scott, L. (2017). Abundance, biomass and elemental composition (CNP) of consumers in the Hampshire Avon [Macronutrient Cycling]. NERC Environmental Information Data Centre https://doi.org/10.5285/6e9a9a6e-1b42-46db-973b-06c1db2961c0

custodian

Metadata on metadata

Metadata point of contact

organisation name

Environmental Information Data Centre

full postal address

Lancaster Environment Centre, Library Avenue, Bailrigg

Lancaster

LA1 4AP

email address

info@eidc.ac.uk

responsible party role

pointOfContact

Metadata date

2022-11-14T15:55:26

Metadata language

eng