SlideShare a Scribd company logo
1 of 52
SNAKE COMMUNITY ECOLOGY  WITHIN THE FLINT HILLS NATIONAL WILDLIFE REFUGE   By: Bryan Maher Emporia State University, Department of Biological Sciences, 1200 Commercial Street, Emporia, KS 66801
Chapter 1: Snake Assemblage Related to the Vegetation Structure on Native Prairies
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
 
Drift Fence Arrays Within Each Site
 
 
•  Biomark PIT tags inserted on left lateral, about 5 cm from cloaca  • Scale-clipped ventral scales on juvenile snakes • Pocket Reader to identify unique number codes
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
Total number of unique individuals by species captured at the Blackbird, Fitch Hill, Garner Lane, and Slead sites from June 2004 to November 2004 at FHNWR, Kansas.  221 54 33 39 95 Total 101 19 17 17 48 Thamnophis sirtalis parietalis 39 12 2 2 23 Thamnophis proximus 2 1 0 0 1 Thamnophis radix 0 0 0 0 0 Storeria dekayi texana 3 0 1 2 0 Sistrurus catenatus tergeminus 0 0 0 0 0 Nerodia r. rhombifer 4 0 1 0 3 Nerodia e. transversa 0 0 0 0 0 Lampropeltis g.holbrooki 2 1 0 0 1 Lampropeltis c. calligaster 8 3 2 2 1 Elaphe o. obsoleta 1 1 0 0 0 Diadophis punctatus arnyi 59 15 10 16 18 Coluber constrictor flaviventris 2 2 0 0 0 Agkistrodon contortrix Total Slead Garner Fitch Blackbird Species
Total number of unique individuals by species captured at the Blackbird, Fitch Hill, Garner Lane, and Slead sites from April 2005 to November 2005 at FHNWR, Kansas.   179 70 29 24 56 Total 73 35 9 8 21 Thamnophis sirtalis parietalis 17 3 2 4 8 Thamnophis proximus 1 1 0 0 0 Thamnophis radix 1 0 0 0 1 Storeria dekayi texana 3 0 2 1 0 Sistrurus catenatus tergeminus 1 0 0 0 1 Nerodia r. rhombifer 1 1 0 0 0 Nerodia e. transversa 1 1 0 0 0 Lampropeltis g.holbrooki 1 1 0 0 0 Lampropeltis c. calligaster 3 1 1 0 1 Elaphe o. obsoleta 0 0 0 0 0 Diadophis punctatus arnyi 72 22 15 11 24 Coluber constrictor flaviventris 5 5 0 0 0 Agkistrodon contortrix Total Slead Garner Fitch Blackbird Species
Total number of unique individuals captured each month from June 2004 to November 2005 for  Yellow-bellied Racers, Red-sided Gartersnakes,  and Western Ribbonsnakes within the Blackbird, Slead, Fitch Hill, and Garner Lane sites at FHNWR, Kansas.
Total number of unique individuals captured from June 2004 to November 2005 for Massasauga Rattlesnakes and Osage Copperheads within the Blackbird, Slead, Fitch Hill, and Garner Lane sites at FHNWR, Kansas.
LNMDS depicting the clustering affect of similar communities on each array for all sites from June 2004 to November 2004 at FHNWR, Kansas.
LNMDS depicting the clustering affect of similar communities on each array for all sites from April 2005 to November 2005 at FHNWR, Kansas.
LNMDS depicting the clustering affect of similar communities on each array for all sites from June 2004 to November 2005 at FHNWR, Kansas.
[object Object],[object Object],[object Object]
Paired T-test indicating significant differences in grass cover from June 2004 to November 2005 on several sites at FHNWR, Kansas.  0.7826 0.285 8 0.0230 Blackbird 0.0334 -2.564 8 0.0232 Slead 0.0042 3.962 8 0.0219 Garner Lane 0.0189 2.931 8 0.0156 Fitch Hill P-value t Stat df Variance Site
Paired T-test indicating significant differences in forb cover from June 2004 to November 2005 on several sites at FHNWR, Kansas.  0.716 0.377 8 0.0198 Garner Lane 0.016 -3.039 8 0.0043 Blackbird 0.012 3.231 8 0.3833 Slead 0.035 2.525 8 0.0148 Fitch Hill P-value t Stat df Variance Site
LNMDS of Bray-Curtis dissimilarities depicting changes in the vegetation composition from June 2004 to November 2004 at the FHNWR, Kansas.
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
Chapter 2: Abundance Patterns for  Coluber constrictor flaviventris ,  Thamnophis proximus , and  Thamnophis sirtalis parietalis  at the Flint Hills National Wildlife Refuge
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.113227 0.092513 0.322731 Slead 1.000000 0.898448 0.022073 Garner Lane 1.000000 0.018036 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Thamnophis sirtalis parietalis
Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.120181 0.120181 0.370555 Slead 1.000000 1.000000 0.027585 Garner Lane 1.000000 0.027585 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Coluber constrictor flaviventris
Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.018308 0.039207 0.006106 Slead 1.000000 0.635687 0.000161 Garner Lane 1.000000 0.000273 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Thamnophis proximus
Least Squares Means from Collapsed ANOVA analysis indicating a similar abundance pattern for three snake species and one amphibian species at the FHNWR, Kansas.  T. proximus C. c. flaviventris T. s. parietalis
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object]
 
 

More Related Content

What's hot

Master Thesis Presentation
Master Thesis PresentationMaster Thesis Presentation
Master Thesis Presentation
Wishofnight13
 
Pedology: The Science of Soil Development
Pedology: The Science of Soil DevelopmentPedology: The Science of Soil Development
Pedology: The Science of Soil Development
Juliana Fortunato
 

What's hot (20)

Soil morphology
Soil morphologySoil morphology
Soil morphology
 
Thesis Defense Presentation
Thesis Defense PresentationThesis Defense Presentation
Thesis Defense Presentation
 
Master Thesis Presentation
Master Thesis PresentationMaster Thesis Presentation
Master Thesis Presentation
 
PhD Viva presentation /PhD thesis defense/Environmental Science thesis presen...
PhD Viva presentation /PhD thesis defense/Environmental Science thesis presen...PhD Viva presentation /PhD thesis defense/Environmental Science thesis presen...
PhD Viva presentation /PhD thesis defense/Environmental Science thesis presen...
 
Salanity
SalanitySalanity
Salanity
 
Soil Survey, Soil Mapping and Soil Status in Nepal by Y.G. Khadka
Soil Survey, Soil Mapping and Soil Status in Nepal by Y.G. KhadkaSoil Survey, Soil Mapping and Soil Status in Nepal by Y.G. Khadka
Soil Survey, Soil Mapping and Soil Status in Nepal by Y.G. Khadka
 
Phenotyping for tolerance to abiotic stresses
Phenotyping for tolerance to abiotic stresses Phenotyping for tolerance to abiotic stresses
Phenotyping for tolerance to abiotic stresses
 
Pedology: The Science of Soil Development
Pedology: The Science of Soil DevelopmentPedology: The Science of Soil Development
Pedology: The Science of Soil Development
 
Msc Thesis - Presentation
Msc Thesis - PresentationMsc Thesis - Presentation
Msc Thesis - Presentation
 
Breeding for improved drought tolerance in major crop (Maize, Sorghum, Red gram)
Breeding for improved drought tolerance in major crop (Maize, Sorghum, Red gram)Breeding for improved drought tolerance in major crop (Maize, Sorghum, Red gram)
Breeding for improved drought tolerance in major crop (Maize, Sorghum, Red gram)
 
Plant Phenological Responses to Climate Change
Plant Phenological Responses to Climate ChangePlant Phenological Responses to Climate Change
Plant Phenological Responses to Climate Change
 
Nature of Soil
Nature of SoilNature of Soil
Nature of Soil
 
Application of remote sensing in forest ecosystem
Application of remote sensing in forest ecosystemApplication of remote sensing in forest ecosystem
Application of remote sensing in forest ecosystem
 
GIS & Conservation
GIS & ConservationGIS & Conservation
GIS & Conservation
 
Impact of carbon sequestration on soil and crop productivity
Impact of carbon sequestration on soil and crop productivityImpact of carbon sequestration on soil and crop productivity
Impact of carbon sequestration on soil and crop productivity
 
Omics related approaches for higher productivity and improved quality.pptx
Omics related approaches for higher productivity and improved quality.pptxOmics related approaches for higher productivity and improved quality.pptx
Omics related approaches for higher productivity and improved quality.pptx
 
organo clay studies
organo clay studies organo clay studies
organo clay studies
 
Soil water plant relationship
Soil water plant relationshipSoil water plant relationship
Soil water plant relationship
 
Thesis ppt
Thesis pptThesis ppt
Thesis ppt
 
High throughput phenotyping
High throughput phenotypingHigh throughput phenotyping
High throughput phenotyping
 

Viewers also liked

Powerpoint presentation M.A. Thesis Defence
Powerpoint presentation M.A. Thesis DefencePowerpoint presentation M.A. Thesis Defence
Powerpoint presentation M.A. Thesis Defence
Catie Chase
 
Thesis Powerpoint
Thesis PowerpointThesis Powerpoint
Thesis Powerpoint
neha47
 
Bacterial Identification by 16s rRNA Sequencing.ppt
Bacterial Identification by 16s rRNA Sequencing.pptBacterial Identification by 16s rRNA Sequencing.ppt
Bacterial Identification by 16s rRNA Sequencing.ppt
Rakesh Kumar
 

Viewers also liked (20)

Powerpoint presentation M.A. Thesis Defence
Powerpoint presentation M.A. Thesis DefencePowerpoint presentation M.A. Thesis Defence
Powerpoint presentation M.A. Thesis Defence
 
Thesis Powerpoint
Thesis PowerpointThesis Powerpoint
Thesis Powerpoint
 
Thesis Defense Presentation
Thesis Defense PresentationThesis Defense Presentation
Thesis Defense Presentation
 
Green Week presentation Toni Scarr
Green Week presentation Toni ScarrGreen Week presentation Toni Scarr
Green Week presentation Toni Scarr
 
Green week presentation eu rivers - Chris Baker
Green week presentation eu rivers - Chris BakerGreen week presentation eu rivers - Chris Baker
Green week presentation eu rivers - Chris Baker
 
Will gleaming rivers rise from the murk of WFD?
Will gleaming rivers rise from the murk of WFD?Will gleaming rivers rise from the murk of WFD?
Will gleaming rivers rise from the murk of WFD?
 
Algae – The Energy Solution2
Algae – The Energy Solution2Algae – The Energy Solution2
Algae – The Energy Solution2
 
普通のプログラミング言語R
普通のプログラミング言語R普通のプログラミング言語R
普通のプログラミング言語R
 
Microalgae biofuels
Microalgae biofuelsMicroalgae biofuels
Microalgae biofuels
 
Master Thesis presentation
Master Thesis presentationMaster Thesis presentation
Master Thesis presentation
 
PowerPoint Presentation for Microalgae Undergraduate Research Project at UPRA...
PowerPoint Presentation for Microalgae Undergraduate Research Project at UPRA...PowerPoint Presentation for Microalgae Undergraduate Research Project at UPRA...
PowerPoint Presentation for Microalgae Undergraduate Research Project at UPRA...
 
Algae
AlgaeAlgae
Algae
 
Design of a fermentor
Design of a fermentorDesign of a fermentor
Design of a fermentor
 
Bacterial Identification by 16s rRNA Sequencing.ppt
Bacterial Identification by 16s rRNA Sequencing.pptBacterial Identification by 16s rRNA Sequencing.ppt
Bacterial Identification by 16s rRNA Sequencing.ppt
 
Lessons Learned from Lecturing
Lessons Learned from LecturingLessons Learned from Lecturing
Lessons Learned from Lecturing
 
Biofuel production from algae
Biofuel production from algaeBiofuel production from algae
Biofuel production from algae
 
20160324自由集会講演
20160324自由集会講演20160324自由集会講演
20160324自由集会講演
 
Basic design of a fermenter
Basic design of a fermenterBasic design of a fermenter
Basic design of a fermenter
 
Thesis Defense Presentation
Thesis Defense PresentationThesis Defense Presentation
Thesis Defense Presentation
 
Bioreactors
BioreactorsBioreactors
Bioreactors
 

Similar to Thesis Defense

Invasive Flora-Macroinvertebrate Populations poster
Invasive Flora-Macroinvertebrate Populations posterInvasive Flora-Macroinvertebrate Populations poster
Invasive Flora-Macroinvertebrate Populations poster
Carlye Morris
 
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANTTHE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
joshmooney
 
MGrande_CoastalFellows2014
MGrande_CoastalFellows2014MGrande_CoastalFellows2014
MGrande_CoastalFellows2014
Mary Grande
 
Beetles in Selected Barangays of Catarman, Northern Samar, Philippines
Beetles in Selected Barangays of Catarman, Northern Samar, PhilippinesBeetles in Selected Barangays of Catarman, Northern Samar, Philippines
Beetles in Selected Barangays of Catarman, Northern Samar, Philippines
ijtsrd
 
Forestry effects on stream invertebrate communities
Forestry effects on stream invertebrate communitiesForestry effects on stream invertebrate communities
Forestry effects on stream invertebrate communities
Rodolfo Santos
 
Horsley et al_Acta Chiro_2015
Horsley et al_Acta Chiro_2015Horsley et al_Acta Chiro_2015
Horsley et al_Acta Chiro_2015
Tom Horsley
 
64 ecology2005
64 ecology200564 ecology2005
64 ecology2005
msdbiology
 

Similar to Thesis Defense (20)

Invasive Flora-Macroinvertebrate Populations poster
Invasive Flora-Macroinvertebrate Populations posterInvasive Flora-Macroinvertebrate Populations poster
Invasive Flora-Macroinvertebrate Populations poster
 
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANTTHE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
THE EFFECTS OF CLEARCUT SIZE ON THE BIRD COMMUNITY IN THE SECOND COLLEGE GRANT
 
The effect of flooded mine subsidence on thrips and forest biodiversity in th...
The effect of flooded mine subsidence on thrips and forest biodiversity in th...The effect of flooded mine subsidence on thrips and forest biodiversity in th...
The effect of flooded mine subsidence on thrips and forest biodiversity in th...
 
MGrande_CoastalFellows2014
MGrande_CoastalFellows2014MGrande_CoastalFellows2014
MGrande_CoastalFellows2014
 
Grasslands slides
Grasslands slidesGrasslands slides
Grasslands slides
 
Kaffer et al acta 2010
Kaffer et al acta 2010Kaffer et al acta 2010
Kaffer et al acta 2010
 
Ana Dk Kroo M
Ana Dk Kroo MAna Dk Kroo M
Ana Dk Kroo M
 
Unit 3: Orange Bellied Parrot
Unit 3: Orange Bellied ParrotUnit 3: Orange Bellied Parrot
Unit 3: Orange Bellied Parrot
 
Mammals of Ontario
Mammals of OntarioMammals of Ontario
Mammals of Ontario
 
Beetles in Selected Barangays of Catarman, Northern Samar, Philippines
Beetles in Selected Barangays of Catarman, Northern Samar, PhilippinesBeetles in Selected Barangays of Catarman, Northern Samar, Philippines
Beetles in Selected Barangays of Catarman, Northern Samar, Philippines
 
Forestry effects on stream invertebrate communities
Forestry effects on stream invertebrate communitiesForestry effects on stream invertebrate communities
Forestry effects on stream invertebrate communities
 
Seasonal changes on termite foraging behaviour under different habitats in ru...
Seasonal changes on termite foraging behaviour under different habitats in ru...Seasonal changes on termite foraging behaviour under different habitats in ru...
Seasonal changes on termite foraging behaviour under different habitats in ru...
 
samanthaposter
samanthapostersamanthaposter
samanthaposter
 
Horsley et al_Acta Chiro_2015
Horsley et al_Acta Chiro_2015Horsley et al_Acta Chiro_2015
Horsley et al_Acta Chiro_2015
 
pre print
pre printpre print
pre print
 
64 ecology2005
64 ecology200564 ecology2005
64 ecology2005
 
Diversity of Soil Fauna and Ecosystem Function
Diversity of Soil Fauna and Ecosystem Function Diversity of Soil Fauna and Ecosystem Function
Diversity of Soil Fauna and Ecosystem Function
 
201414P1 (SOPA Presentation)
201414P1 (SOPA Presentation)201414P1 (SOPA Presentation)
201414P1 (SOPA Presentation)
 
Toft et al
Toft et alToft et al
Toft et al
 
Bio ani
Bio aniBio ani
Bio ani
 

Recently uploaded

The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
heathfieldcps1
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
PECB
 

Recently uploaded (20)

Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17
 
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17  How to Extend Models Using Mixin ClassesMixin Classes in Odoo 17  How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
 
PROCESS RECORDING FORMAT.docx
PROCESS      RECORDING        FORMAT.docxPROCESS      RECORDING        FORMAT.docx
PROCESS RECORDING FORMAT.docx
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
APM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across SectorsAPM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across Sectors
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and Mode
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activity
 
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 

Thesis Defense

  • 1. SNAKE COMMUNITY ECOLOGY WITHIN THE FLINT HILLS NATIONAL WILDLIFE REFUGE By: Bryan Maher Emporia State University, Department of Biological Sciences, 1200 Commercial Street, Emporia, KS 66801
  • 2. Chapter 1: Snake Assemblage Related to the Vegetation Structure on Native Prairies
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.  
  • 9. Drift Fence Arrays Within Each Site
  • 10.  
  • 11.  
  • 12. • Biomark PIT tags inserted on left lateral, about 5 cm from cloaca • Scale-clipped ventral scales on juvenile snakes • Pocket Reader to identify unique number codes
  • 13.
  • 14.
  • 15.
  • 16. Total number of unique individuals by species captured at the Blackbird, Fitch Hill, Garner Lane, and Slead sites from June 2004 to November 2004 at FHNWR, Kansas. 221 54 33 39 95 Total 101 19 17 17 48 Thamnophis sirtalis parietalis 39 12 2 2 23 Thamnophis proximus 2 1 0 0 1 Thamnophis radix 0 0 0 0 0 Storeria dekayi texana 3 0 1 2 0 Sistrurus catenatus tergeminus 0 0 0 0 0 Nerodia r. rhombifer 4 0 1 0 3 Nerodia e. transversa 0 0 0 0 0 Lampropeltis g.holbrooki 2 1 0 0 1 Lampropeltis c. calligaster 8 3 2 2 1 Elaphe o. obsoleta 1 1 0 0 0 Diadophis punctatus arnyi 59 15 10 16 18 Coluber constrictor flaviventris 2 2 0 0 0 Agkistrodon contortrix Total Slead Garner Fitch Blackbird Species
  • 17. Total number of unique individuals by species captured at the Blackbird, Fitch Hill, Garner Lane, and Slead sites from April 2005 to November 2005 at FHNWR, Kansas. 179 70 29 24 56 Total 73 35 9 8 21 Thamnophis sirtalis parietalis 17 3 2 4 8 Thamnophis proximus 1 1 0 0 0 Thamnophis radix 1 0 0 0 1 Storeria dekayi texana 3 0 2 1 0 Sistrurus catenatus tergeminus 1 0 0 0 1 Nerodia r. rhombifer 1 1 0 0 0 Nerodia e. transversa 1 1 0 0 0 Lampropeltis g.holbrooki 1 1 0 0 0 Lampropeltis c. calligaster 3 1 1 0 1 Elaphe o. obsoleta 0 0 0 0 0 Diadophis punctatus arnyi 72 22 15 11 24 Coluber constrictor flaviventris 5 5 0 0 0 Agkistrodon contortrix Total Slead Garner Fitch Blackbird Species
  • 18. Total number of unique individuals captured each month from June 2004 to November 2005 for Yellow-bellied Racers, Red-sided Gartersnakes, and Western Ribbonsnakes within the Blackbird, Slead, Fitch Hill, and Garner Lane sites at FHNWR, Kansas.
  • 19. Total number of unique individuals captured from June 2004 to November 2005 for Massasauga Rattlesnakes and Osage Copperheads within the Blackbird, Slead, Fitch Hill, and Garner Lane sites at FHNWR, Kansas.
  • 20. LNMDS depicting the clustering affect of similar communities on each array for all sites from June 2004 to November 2004 at FHNWR, Kansas.
  • 21. LNMDS depicting the clustering affect of similar communities on each array for all sites from April 2005 to November 2005 at FHNWR, Kansas.
  • 22. LNMDS depicting the clustering affect of similar communities on each array for all sites from June 2004 to November 2005 at FHNWR, Kansas.
  • 23.
  • 24. Paired T-test indicating significant differences in grass cover from June 2004 to November 2005 on several sites at FHNWR, Kansas. 0.7826 0.285 8 0.0230 Blackbird 0.0334 -2.564 8 0.0232 Slead 0.0042 3.962 8 0.0219 Garner Lane 0.0189 2.931 8 0.0156 Fitch Hill P-value t Stat df Variance Site
  • 25. Paired T-test indicating significant differences in forb cover from June 2004 to November 2005 on several sites at FHNWR, Kansas. 0.716 0.377 8 0.0198 Garner Lane 0.016 -3.039 8 0.0043 Blackbird 0.012 3.231 8 0.3833 Slead 0.035 2.525 8 0.0148 Fitch Hill P-value t Stat df Variance Site
  • 26. LNMDS of Bray-Curtis dissimilarities depicting changes in the vegetation composition from June 2004 to November 2004 at the FHNWR, Kansas.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32. Chapter 2: Abundance Patterns for Coluber constrictor flaviventris , Thamnophis proximus , and Thamnophis sirtalis parietalis at the Flint Hills National Wildlife Refuge
  • 33.
  • 34.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39.
  • 40.
  • 41. Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.113227 0.092513 0.322731 Slead 1.000000 0.898448 0.022073 Garner Lane 1.000000 0.018036 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Thamnophis sirtalis parietalis
  • 42. Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.120181 0.120181 0.370555 Slead 1.000000 1.000000 0.027585 Garner Lane 1.000000 0.027585 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Coluber constrictor flaviventris
  • 43. Fisher’s Least-Significant-Difference Test with pairwise comparison probabilities 1.000000 0.018308 0.039207 0.006106 Slead 1.000000 0.635687 0.000161 Garner Lane 1.000000 0.000273 Fitch Hill 1.000000 Blackbird Slead Garner Lane Fitch Hill Blackbird Thamnophis proximus
  • 44. Least Squares Means from Collapsed ANOVA analysis indicating a similar abundance pattern for three snake species and one amphibian species at the FHNWR, Kansas. T. proximus C. c. flaviventris T. s. parietalis
  • 45.
  • 46.
  • 47.
  • 48.
  • 49.
  • 50.
  • 51.  
  • 52.