What are nature's many limitations?

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What makes the seashore such a place of wonder for Carson?

Grunion

Is there an underlying scientific reason for land having a common, but limited capacity to sustain life?

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habitats | productivity | nutrient flow | Symbiosis

Productivity

Indicator species

  • species adapt competitively or cooperatively by
    • adopting different behaviors,
    • partitioning food, nutrient and water resources in an ecosystem,
    • migrating to breed or find food.
    • nesting in season's following abundant vegetation and insects.
  • Flow of energy and nutrients in any landscape is limited.

 

nutrient  flow

 

Symbiosis is one means of creatures optimizing scarce resources by cooperating rather than openly competing. symbiotic fish

manatee

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habitats | productivity | nutrient flow | Symbiosis

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