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The land use suitability concept: introduction and an application of the concept to inform sustainable productivity within environmental constraints

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posted on 2023-05-03, 13:32 authored by Richard McDowell, Ton Snelder, Simon Harris, Linda Lilburne, Scott Larned, Mike Scarsbrook, A. Curtis, B. Holgate, J. Phillips, Ken Taylor
The Land Use Suitability (LUS) concept informs decision-making by providing stakeholders with integrated information about the economic, environmental, social and cultural consequences of land use choices. This paper addresses an application of the LUS concept: evaluating the suitability of land for sustained productivity subject to environmental constraints, as defined by water quality objectives. We refer to this application of the LUS concept as ‘Productivity within Environmental Constraints’ (PEC). A PEC assessment uses three indicators to evaluate land-water systems: 1) productive potential, describing the inherent productive and economic potential of land parcels; 2) relative contribution, describing the potential for a land parcel to contribute contaminants (relative to other land parcels) to downstream receiving environments; and 3) pressure, describing the contaminant load delivered to a receiving environment compared to the load that ensures that environmental objectives are met. The three indicators can be expressed categorically, mapped at catchment to national scales, and used to support strategic land assessments and plan land development and investment.

History

Rights statement

© 2018 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/BY/4.0/).

Language

  • English

Does this contain Māori information or data?

  • No

Publisher

Elsevier

Journal title

Ecological Indicators

ISSN

1470-160X

Citation

McDowell, R. W., Snelder, T., Harris, S., Lilburne, L., Larned, S. T., Scarsbrook, M., … Taylor, K. (2018). The land use suitability concept: introduction and an application of the concept to inform sustainable productivity within environmental constraints. Ecological Indicators, 91, 212–219. doi:10.1016/j.ecolind.2018.03.067