Past Research

Feasibility of Modeling Impacts of Sea Level Rise on Foraging Habitat of the Little Blue Heron in the Great White Heron National Wildlife Refuge, Phase II: Factors Affecting Habitat

MS: Leonardo Calle

This research will contribute to knowledge of the dietary preferences of the Little Blue Heron and Great White Heron. We also intend to identify significant drivers of prey availability, and the most influential variables that contribute to a wading bird's selection of foraging habitat in coastal systems.

 

 


Habitat Suitability And Nest Success Of The White Ibis, Snowy Egret And Great Egret At Lake Okeechobee, Florida

MS: Richard Botta

This project is creating a Habitat Suitability Model (HSM) for key wading bird species at Lake Okeechobee. Furthermore, we will look at the effect of available foraging habitat on wading bird nest success.

 

 

 

 

Modeling Trophic Linkages as a Tool for Wetland Ecosystem Restoration

MS: Bryan Botson

Using empirical data on dry season prey concentrations and wading bird nesting effort in response to a suite of Everglades patch and landscape level metrics, this study aims to identify the key parameters responsible for promoting prey concentrations and quantify the linkage among hydrology, prey availability and wading bird nesting . 

 

 

 

Avian Communities in Stormwater Treatment Areas

MS: Tyler Beck

The South Florida Water Management District has constructed over 32,000 acres of wetlands on former agricultural lands, referred to as Stormwater Treatment Areas (STAs).  The STAs function to receive stormwater runoff and reduce surface nutrients through bio-chemical processes.  This project examines factors influencing the avian use and diversity of the STAs and compares these factors to adjacent agricultural fields and natural marsh.

 

 

Factors Affecting Foraging Efficiency of the Scarlet Ibis

MS: Rebecca Stanek

 

This manipulative study focused on the factors affecting the prey consumption and foraging efficiency of the scarlet ibis.

 

 

 

 

Wading Bird Habitat Selection

MS: James Beerens

 

This project links landscape level prey availability with resource use and movements of adult white ibis and great egrets.

 

 

 

 

Wading Bird Reproductive Physiology

PhD: Garth Herring

 

This project developed a computer simulation model of wading bird habitat suitability in south west Florida. It used hydrologic parameters to estimate wading bird foraging and reproductive success.

 

 

LILA: Factors Affecting Wading Bird Prey Availability and Foraging Success

MS: Samantha Lantz

 

This project focused on the way in which habitat features, specifically water depth and vegetation density, affect prey availability for wading birds in the Everglades.

 

 

 

 

Wading Bird Colonies at Lake Okeechobee

PhD: Damion Marx

 

This project monitored the timing, size, and location of wading bird colonies at Lake Okeechobee.

 

 

 

Wading Bird Habitat Suitability Index

MS: Philip Heidemann

 

This project developed a computer simulation model of wading bird habitat suitability in south west Florida. It used hydrologic parameters to estimate wading bird foraging and reproductive success.

 

 

 

 

Site Characteristics and Seasonal Fauna Concentrations

MS: Brian Garrett

This project works on developing a simulation model that displays the potential effects of different levels of microtopography upon prey concentrations during the annual hydrologic dry down in the Everglades marsh.  

 

 

 

Wood Stork Foraging Habitat Selection

MS: Heidi Herring

 

This project developed a simulation model that displays the potential effects of different levels of microtopography upon prey concentrations during the annual hydrologic dry down in the Everglades marsh.

 

 

 

Prey Vunerability

MS: Rachael Pierce

 

This project tested prey vulnerability components of the wading bird prey availability model. Treatment variables included vegetation structure and prey density.