The Ecology of Natural Disturbance and Patch DynamicsEcologists are aware of the importance of natural dynamics in ecosystems. Historically, the focus has been on the development in succession of equilibrium communities, which has generated an understanding of the composition and functioning of ecosystems. Recently, many have focused on the processes of disturbances and the evolutionary significance of such events. This shifted emphasis has inspired studies in diverse systems. The phrase "patch dynamics" (Thompson, 1978) describes their common focus. The Ecology of Natural Disturbance and Patch Dynamics brings together the findings and ideas of those studying varied systems, presenting a synthesis of diverse individual contributions. |
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Contents
Natural Disturbance and Patch Dynamics An Introduction | 3 |
PATCH DYNAMICS IN NATURE | 15 |
Disturbance Regimes in Temperate Forests | 17 |
Stand Dynamics in Chilean Nothofagus Forests | 35 |
Treefalls Regrowth and Community Structure in Tropical Forests | 53 |
Gap Processes and LargeScale Disturbances in Sand Prairies | 71 |
Shrubland Fire Regimes and Their Evolutionary Consequences | 85 |
Disturbance and Patch Dynamics on Rocky Intertidal Shores | 101 |
Adaptations of Insects to Disturbance | 235 |
WithinPatch Dynamics of Life Histories Populations and Interactions Selection over Time in Small Spaces | 253 |
Animal Population Genetics and Disturbance The Effects of Local Extinctions and Recolonizations on Heterozygosity and Fitness | 265 |
Plant Population Genetics and Evolution in Disturbed Environments | 287 |
IMPLICATIONS OF PATCH DYNAMICS FOR THE ORGANIZATION OF COMMUNITIES AND THE FUNCTIONING OF ECOSYSTEMS | 305 |
DisturbanceMediated Coexistence of Species | 307 |
Community Turnover and Ecosystem Nutrient Dynamics | 325 |
Natural Disturbance and Ecosystem Energetics | 335 |
Disturbance and Patch Dynamics of Subtidal Marine Animals on Hard Substrata | 125 |
Disturbance and Vertebrates An integrative Perspective | 153 |
Vertebrate Responses to Environmental Patchiness in Arid and Semiarid Ecosystems | 169 |
ADAPTATIONS OF PLANTS AND ANIMALS IN A PATCH DYNAMIC SETTING | 195 |
The Response of Woody Plants to Disturbance Patterns of Establishment and Growth | 197 |
Responses of Forest Herbs to Canopy Gaps | 217 |
Modeling Forest Landscapes and the Role of Disturbance in Ecosystems and Communities | 353 |
SYNTHESIS | 371 |
385 | |
457 | |
Other editions - View all
The Ecology of Natural Disturbance and Patch Dynamics Steward T.A. Pickett,P. S. White Limited preview - 2013 |
The Ecology of Natural Disturbance and Patch Dynamics Steward T. Pickett,P. S. White No preview available - 1985 |
Common terms and phrases
abundance adaptive animals associated availability biological biomass canopy cause changes Chapter characteristics clearings colonization competition composition consequence corals created cycle depend determine dispersal distribution disturbance disturbance regime diversity dominant Ecology ecosystem effects environment environmental establishment et al example factors fire forest frequency gaps genetic germination greater growing growth habitat herbs heterogeneity heterozygosity higher important increase individuals influence insect intensity interactions landscape less levels light limited mortality natural natural disturbance nutrient observed occur organisms particular patch dynamics patterns period persistence plants pool population predation predict probably processes production range rates reduced regeneration region relatively reproduction resource response result scale season seedlings seeds selection shrub shrublands soil space spatial species stands structure studies succession successional suggest temperature temporal tion trees tropical variable variation vary vegetation volume woody
Popular passages
Page 389 - The development, general morphology and subsequent elimination of barnacle populations, Balanus crenatus and B. balanoides, after a heavy initial settlement.