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Updated: Sep 28, 2025

Watershed Planning within a Quantitative Scenario Analysis Framework
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Governing Ecological Connectivity in Cross-Scale Dependent Systems.

Annika T H Keeley1, Alexander K Fremier2, Pascale A L Goertler3

  • 1Delta Stewardship Council, Sacramento, California, United States.

Bioscience
|April 4, 2022
PubMed
Summary
This summary is machine-generated.

Effective ecosystem management requires understanding ecological connectivity across scales. Restoring functional connectivity in estuaries necessitates improved social connections and coordinated governance among organizations.

Keywords:
San Francisco Estuarycross-scale dependent systemsecological connectivitygovernancerestoration

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Area of Science:

  • Ecology
  • Environmental Management
  • Conservation Science

Background:

  • Ecosystem management of cross-scale dependent systems necessitates integrating knowledge of ecological connectivity.
  • Current governmental organizations may lack the capacity to manage ecosystems with strong cross-boundary dependencies.
  • Social connectivity and coordinated governance are crucial for managing diverse aspects of ecological connectivity.

Purpose of the Study:

  • To highlight the importance of ecological connectivity in managing cross-scale dependent systems.
  • To examine the human dimensions of restoring physical and ecological connectivity in estuaries.
  • To provide recommendations for policy, practice, and research to restore functional estuarine connectivity.

Main Methods:

  • Utilized the San Francisco Estuary as a case study for cross-scale dependent systems.
  • Described various types of estuarine connectivity in natural and human-affected states.
  • Discussed the human dimensions influencing the restoration of estuarine connectivity.

Main Results:

  • Recognized the increasing importance of connectivity across scientific, management, and policy sectors.
  • Identified challenges in governmental capacity to manage cross-boundary dependent ecosystems.
  • Emphasized the need for enhanced social connectivity and coordinated governance for effective management.

Conclusions:

  • Restoring functional connectivity in estuaries requires addressing both ecological and human dimensions.
  • Policy, practice, and research must integrate social connectivity and coordinated governance strategies.
  • Estuaries serve as critical examples for understanding and managing complex, cross-scale ecological systems.