Abstract
Many mechanisms both physical (e.g., light, temperature, ocean currents, density gradients, topography) and biological (e.g., allelopathy, competition, predation, selective foraging) are considered responsible for patch formation. Wiens (1976) presented an excellent review of population responses to environmental patchiness. He identified localized random disturbances (e.g., fire, erosion, tree windfalls), predation, selective herbivory, and vegetational patterns as potential causes of patch formation. Roughgarden (1977) discussed five general mechanisms that are responsible for patchiness: resource distribution, dispersal, aggregation behavior, competition, and reaction-diffusion.
| Original language | American English |
|---|---|
| Title of host publication | Patch Dynamics |
| DOIs | |
| State | Published - Jan 1 1993 |
Keywords
- Spatial Pattern
- Wavelet Analysis
- Patch Size
- Antarctic Krill
- Euphausia Superba
Disciplines
- Life Sciences
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