SFCN Colonial Nesting Birds Monitoring (2009 - 2025)

Whelan KR and Muxo R. SFCN Colonial Nesting Birds Monitoring (2009 - 2025). 2009. National Park Service

The South Florida/Caribbean Network (SFCN) conducts long-term colonial nesting bird monitoring as part of the nationwide Inventory and Monitoring Division of the National Park Service. Breeding colonies of wading birds (orders Ciconiiformes, Pelecaniformes) and seabirds (orders Suliformes, Pelecaniformes) serve as important indicators of aquatic ecosystem health, as they respond to changes in food abundance and quality, contaminants, invasive species, and disturbance. The Comprehensive Everglades Restoration Plan, Restoration Coordination & Verification program (CERP-RECOVER) has identified wading-bird colonies as an important ecosystem restoration indicator. The specific objectives of this monitoring program are to determine status and long-term trends in the numbers and locations of active colonies of colonial nesting birds with a special focus on Double-crested Cormorants, Great Egrets, Great White Herons, Great Blue Herons, White Ibises, and Roseate Spoonbills, annual peak active nest counts of colonial nesting birds in Biscayne National Park with a special focus on the species mentioned above, and the timing of peak nest counts for the focal species. Monitoring is conducted first by an annual aerial park-wide survey using a helicopter to locate nesting colonies of wading birds and seabirds within Biscayne National Park, then nesting colonies are photographed during monthly aerial surveys, and the photographs are analyzed in the office to identify and count active nests by species. This project is a repository for all datasets, protocols, reports, and other types of publications pertaining to colonial bird monitoring at Biscayne National Park.

Type
Project
Authors
Whelan, Kevin; Muxo, Rob
Publisher
National Park Service
Units
BISC
Keywords
bird, Biscayne Bay, colonial nesting birds, colony, cormorant, egret, heron, ibis, monitoring, South Florida, spoonbill

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