Species redundancy: a redundant concept?
Article Abstract:
The concept of species redundancy implies that the loss of some species may not be as critical to ecological communities as the loss of others. The concept originated from the idea that species can be grouped according to their ecological function and effect on other species. These species can also be classified based on similar competitive abilities, a significant aspect of species conservation. Species redundancy is a complex and entails collecting a large body of information for each species, and the limited knowledge about ecology suggests the importance of preserving all species.
Publication Name: The Journal of Ecology
Subject: Environmental issues
ISSN: 0022-0477
Year: 1996
User Contributions:
Comment about this article or add new information about this topic:
Environmental rugosity, body size and access to food: a test of the size-grain hypothesis in tropical litter ants
Article Abstract:
The ability of tropical litter ant species with different body sizes to access food baits in landscapes with different levels of rugosity and food exposure is investigated. The assumption of the size-grain hypothesis (SGH) is tested.
Publication Name: Oikos
Subject: Environmental issues
ISSN: 0030-1299
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Spatial patterns of herbivory by gall-forming insects: a test of the soil fertility hypothesis in a Mexican tropical dry forest
- Abstracts: Personal narratives and environmental ethics. On Norton and the failure of monistic inherentism. Avalanches as social constructions
- Abstracts: Early evolution of land plants: phylogeny, physiology, and ecology of the primary terrestrial radiation. The grasses: a case study in macroevolution
- Abstracts: Plant species diversity, plant biomass and responses of the soil community on abandoned land across Europe: idiosyncracy or above-belowground time lags.
- Abstracts: The relationship between species richness of vertebrate mutualists and their food plants in tropical and subtropical communities differs among hemispheres