Ecology: Concepts and ApplicationsThis introductory general ecology text features a strong emphasis on helping students grasp the main concepts of ecology while keeping the presentation more applied than theoretical. An evolutionary perspective forms the foundation of the entire discussion. The book begins with the natural history of the planet, considers portions of the whole in the middle chapters, and ends with another perspective of the entire planet in the concluding chapter. Its unique organization of focusing only on several key concepts in each chapter sets it apart from the competition. . |
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Page 122
... reduces the temperature difference between the camel and the environment and so decreases the rate of addi- tional heating . Reduced heating translates into reduced water loss by evaporation . The saguaro cactus takes a similar approach ...
... reduces the temperature difference between the camel and the environment and so decreases the rate of addi- tional heating . Reduced heating translates into reduced water loss by evaporation . The saguaro cactus takes a similar approach ...
Page 516
... reducing the area of the eight other islands by 32 % to 76 % . Island area was reduced during low tide by removing whole sections of the islands . Workers cut mangroves off below the high tide level and loaded the cut trees and branches ...
... reducing the area of the eight other islands by 32 % to 76 % . Island area was reduced during low tide by removing whole sections of the islands . Workers cut mangroves off below the high tide level and loaded the cut trees and branches ...
Page 537
... reduced the abundance of Artemia , the main grazing zooplankton species . Grazers 1000.0 Rotifers Artemia 100.0- 10.0- Diaptomas Cleto 1.0- 0.1 120 Grazing rate 90 60 30 0 Reduction of the biomass of grazing zooplankton reduced grazing ...
... reduced the abundance of Artemia , the main grazing zooplankton species . Grazers 1000.0 Rotifers Artemia 100.0- 10.0- Diaptomas Cleto 1.0- 0.1 120 Grazing rate 90 60 30 0 Reduction of the biomass of grazing zooplankton reduced grazing ...
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abundance algae animals ants average bacteria beetles behavior biological biomass biomes birds body temperature boreal forest chapter climate competition concentration Concept coral cycle desert distribution ecologists ecology ecosystems energy environmental eusociality evaporation experimental experiments extinction feeding females Figure fish freshwater genetic gradient grasslands guppies habitat heat herbivores higher human increased individuals influence insects interactions intertidal zone invertebrates islands keystone species lakes landscape levels live lower males mammals mating metabolic moist mountain mutualistic naked mole rats nitrogen North America number of species nutrient ocean Optimal foraging theory organisms patterns phosphorus photosynthesis plants population density population growth predators prey primary production produce range reduced reefs relationship reproductive researchers Review rivers salt sample seeds selection shrublands snails snowshoe hare soil species richness stream structure surface survival temperate terrestrial tion trees variation vegetation water loss water potential