• Save
Spatial Ecology Of The Iguana Iguana in the Mangrove Ecosystems of Puerto Rico
Upcoming SlideShare
Loading in...5
×
 

Spatial Ecology Of The Iguana Iguana in the Mangrove Ecosystems of Puerto Rico

on

  • 1,294 views

 

Statistics

Views

Total Views
1,294
Views on SlideShare
1,287
Embed Views
7

Actions

Likes
0
Downloads
0
Comments
0

3 Embeds 7

http://www.slideshare.net 3
http://demo15 3
http://jesykaeportfolio.blogspot.com 1

Accessibility

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

Spatial Ecology Of The Iguana Iguana in the Mangrove Ecosystems of Puerto Rico Spatial Ecology Of The Iguana Iguana in the Mangrove Ecosystems of Puerto Rico Presentation Transcript

  • Spatial Ecology of the Iguana iguanain the Mangrove Ecosystems of Puerto Rico.
    JesykaMeléndez Rosa
  • Introduction
    The Iguana iguana, of the family iguanidae, is by definition an introduced species of reptile originally native to Central and South America.
    It’s recently growing populations on island have made them an increasingly popular subject to the media.
  • http://petzotics.com/Lizards%20Images/green_iguana1.jpg
    View slide
  • Introduction
    Local Newspapers such as
    have published incriminating articles such as:
    “EspecieInvasoraAtentaContra el Coquí”
    “Pesadilla en la Pista del Aeropuerto”
    “PlagaDeclarada e Ingnorada la Poblaciónde Iguanas”
    httwww.brandsoftheworld.com/brands/0008/3063/brand.gifp://
    View slide
  • Problem to Address
    Many inferences and statements have been made about the iguanas effect on the Puerto Rican ecosystems.
    Many of these statements are made without research support.
  • Problem to Address
    It is fundamental to;
    • Clarify misconceptions behind these animal’s behaviors.
    • Understand how they are impacting the Puerto Rican ecosystems
    • Consider that these animals are in a new habitat.
  • How do we Address this Issue?
    Previous work has been done on this project for three years now.
    We will be working with the iguanas distribution over the Puerto Rican mangrove ecosystems.
  • Main Question
    How are iguanas distributed over the mangrove ecosystems of Puerto Rico?
  • Hypothesis
    Iguanas are more abundant in border areas adjacent to human settlements.
  • Methodology
    We will use telemetry and population density techniques at the Torrecillas lagoon, San José lagoon, Piñones lagoon and San Juan bay.
  • Google Earth
  • Google Earth
  • Methodology- Telemetry
    Collecting of 11 iguanas.
    Attachment of radiotransmitors to iguanas.
    Return of iguanas to collection point.
    Monitoring of radiotransmitors will be done two times a week for one month.
    Once a week after month one.
    Data will be analyzed using special telemetry software.
    Maps will be created using a geographic information system software.
  • Short Term Goals
    • Make a detailed description of the iguanas distribution and create maps.
    • Learn how they move about in their habitat at different stages in their maturity.
  • Importance of this Study
    By determining the iguanas habitat and population density we can;
    • Develop future conservation and management systems.
    • Monitor population behavior; natality and mortality rates, migration, etc.
    • Provide overall insight into the behavior of these misunderstood animals.
    • Discover changes in behavior, if any, due to habitat change.
  • Acknowledgements
    Javier ArcePh.D
    Tomás A. Carlo JoglarPh.D
    Natalia Rodriguez
    I wish to extend a special thanks to the RISE program and its entire staff for their always enthusiastic support and guidance.
  • References
    Pérez-Buitrago N. & Sabat A.(2007) Natal Dispersal, Home Range and Habitat use of Hatchings of the Mona Island Iguana (Cycluracornutastejnegeri). Applied Herpetology 4: 365-376.
    Pérez-Buitrago N. , Sabat A., Funk S.M., García M.A., Álvarez A.O. & Mcmillian W.O. (2007). Spatial Ecology of the Mona Island IguanaCycluracornutastejnegeriin an undisturbed enviroment. Applied Herpetology 4: 347-355.
    Carlo-Joglar T.A. & Gracía-Quijano C.G. (2008). Assesing ecosystem and cultural impacts of the green iguana (Iguana Iguana) invasion in the San Juan Bay Estuary (SJBE) in Puerto Rico. Final Report
    Goodman R.M., Knapp C.R., Bradley K.A., Gerber G.P. & Alberts A.C. (2009). Review of radio transmitter attachment methods for West Indian rock iguanas (genus Cyclura). Applied Herpetology 6: 151-170.