'Biohyets': A method for displaying the extent and severity of environmental impacts
Article Abstract:
Bioindicators are often more sensitive indicators of both biodiversity and environmental change than abiotic pollution parameters. Biohyets, which are the contours of bioindicator index values derived from multiple biotic measurements, is used to map variability in ecosystem health and to identify regions, response variables and disturbance parameters for more rigorous analysis.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Modelling ecological expertise for forest planning calculations-rationale, examples, and pitfalls
Article Abstract:
Different possibilities are considered for utilizing ecological expertise in multi-objective forest planning through some practical examples. Conclusions reveal that the modelling of ecological expertise is a useful tool in forest planning, but the inevitable uncertainties of expert judgments and the special pitfalls in modelling of expertise, should be taken into account.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Assessing soil biodiversity across Great Britain: national trends in the occurrence of heterotrophic bacteria and invertebrates in soil
Article Abstract:
The first integrated survey of soil biota and chemical properties to assess the biodiversity of soils are discussed. A series of robust datasets are produced from a total of 1052 soil samples that were collected across Great Britain in order to investigate relationships between soil biota and environmental factors.
Publication Name: Journal of Environmental Management
Subject: Environmental issues
ISSN: 0301-4797
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: The role of disturbance in the ecology and conservation of birds
- Abstracts: Two-dimensional gap analysis: a tool for efficient conservation planning and biodiversity policy implementation
- Abstracts: Does group foraging promote efficient exploitation of resources? Functional responses in polar bear habitat selection
- Abstracts: Inference form plant competition experiments: the effects of spatial covariance. Shrubs, granivores and annual plant community stability in an arid ecosystem
- Abstracts: Detection of vegetation degradation on Swedish mountainous heaths at an early stage by image interpretation. Forest reflectance modeling: theoretical aspects and applications