Please enable JavaScript.
Coggle requires JavaScript to display documents.
Ecosystems and Environmental Dynamics - Coggle Diagram
Ecosystems and Environmental Dynamics
Ecosystems
Terrestrial Ecosystems
grasslands, forests, deserts
Aquatic Ecosystems
freshwater, saltwater, brackish water
Food Webs
nutrient cycling and energy flow
Species Interactions
Mutualism
Commensalism
Predation
Competition
Ecosystem Services
Provisioning, regulating services
Biodiversity
Invasive Species
disruption of native biodiversity
Habitat Destruction
conversion, fragmentation, and simplification
Genetic diversity
variation within species
Species diversity
variety of species in a habitat
Community range
different ecosystems hosting various species
Sustainability
Conservation
sustainable management
Preservation
protection regardless of utility
Maximum Sustainable Yield
sustainable resource extraction
Global Forest Resource Assesment
deforestation rate, role in climate change
Marine Reserves and Aquaculture
protect fish populations and farming aquatic organisms
Pollution Effects
chemical, biological, physical
Dynamics
Trophic Levels
Producers
Autotrophs
Chemotrophs
Consumers
primary, secondary, tertiary, quaternary
Succession
primary, secondary, aquatic
Species Interactions
mutualism, commensalism, predation, competition
Impact of Population Growth
direct use, habitat conversion, pollution, competition
Overexploitation
unsustainable harvesting: 23% of recent extinctions
Demographic Transition
High to low birth/death rates
IPAT Formula
Impact = population X affluence X technology