A Model of the Habitat Used by the Indiana Bat (Myotis Sodalis) During the Summer in Indiana PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Model of the Habitat Used by the Indiana Bat (Myotis Sodalis) During the Summer in Indiana PDF full book. Access full book title A Model of the Habitat Used by the Indiana Bat (Myotis Sodalis) During the Summer in Indiana by Virgil Brack. Download full books in PDF and EPUB format.
Author: Virgil Brack
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 98
Get Book Here
Book Description
Author: Virgil Brack
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 98
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 32
Get Book Here
Book Description
Author: Darrell Edward Evans
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 32
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 186
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 154
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 52
Get Book Here
Book Description
Author: 3D/Environmental, Inc
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 44
Get Book Here
Book Description
Author: Karen Tyrell
Publisher:
ISBN:
Category : Bats
Languages : en
Pages :
Get Book Here
Book Description
Author: Joseph R. Lemen
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 72
Get Book Here
Book Description
Since 1967, the Indiana bat (Myotis sodalis) has been on the U.S. Endangered Species list due to disruption of hibernating bats in caves, summer habitat degradation, and more recently, the onset of White-nose Syndrome. The purpose of this study is to evaluate landscape variables associated with Indiana bat maternity roost trees in an attempt to better understand what factors play a role in their distribution in north central Missouri. I tracked reproductive female Indiana bats to 20 different primary and secondary roost trees; these are roosts that had multiple bats visit them on multiple occasions. GPS location data for these roosts and 6 environmental parameters (aspect, distance to forest edge, distance to stream or river, elevation, percent tree canopy, and slope) were used as input variables for a MaxEnt model of species distribution. I used ENMTools to identify which analysis features produced the best MaxEnt model for this data set. Linear and quadratic analysis features, separately, fit the data the best. When cross-validated through four replicates, the two models performed equally well with area under the curve (AUC) values of 0.792 and 0.764. Distance to forest edge was the variable with the most influence in both models, followed by elevation and distance to stream. Macro-scale environmental variables provide insight to modeling areas in which Indiana bat maternity roosts might be found in the future. This provides researchers and wildlife managers with a toolset to identify potential habitat to aid in species recovery.
Author: James Dale Garner
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 58
Get Book Here
Book Description
