2007 Summaries of Wildlife Research Findings - Minnesota State ...

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Table 2. Mean rank and frequency of wetland management activities and provided examples for each activity from the 2008 Management Research Needs Survey. A rank of 1 is most important, and 5 is least important. Frequency is the number of respondents that answered “Yes” for the Management practice divided by the total number of respondents who ranked each provided example. Management Activity & Response Provided Example Mean Rank Frequency Wetland enhancement Manage aquatic vegetation 2.4 72.20% # Respondents 39 Cattail/Exotic species management 1.9 83.33% # answered Yes 36 Aquatic seeding 3.3 58.33% Percentage Yes: 92.3% Bog removal at basin outlets 4.1 52.77% Wetland habitat maintenance Removal of unwanted fish 2.4 66.67% Other 16.67% Fish barrier maintenance 2.1 55.17% # Respondents 39 Water level management 1.3 82.76% # answered Yes 29 Minor dike/structure maintenance 2.5 58.62% Percentage Yes: 74.4% Other 20.69% Wetland impoundment development Dugouts/scrape outs 1.4 66.7% # Respondents 39 Other 75.0% # answered Yes 12 Percentage Yes: 30.8% Wetland restoration Historical vs. current ecological functions 2.0 70.83% # Respondents 39 Species diversity of restored wetlands 1.5 79.17% # answered Yes 24 Other 29.17% Percentage Yes: 61.5% Wetland water controls Impacts on aquatic wildlife 1.6 78.3% # Respondents 39 Impacts on non aquatic wildlife 2.2 69.6% # answered Yes 23 Other 34.8% Percentage Yes: 58.97% 509
VARIANCE OF STRATIFIED SURVEY ESTIMATORS WITH PROBABILITY OF DETECTION ADJUSTMENTS 1 John Fieberg and John H. Giudice ABSTRACT 511 Estimates of wildlife population sizes are frequently constructed by combining counts of observed animals from a stratified survey of aerial sampling units with an estimated probability of detecting animals. Unlike traditional stratified survey designs, stratum-specific estimates of population size will be correlated if a common detection model is used to adjust counts for undetected animals in all strata. We illustrate this concept in the context of aerial surveys, considering 2 cases: 1) a single-detection parameter is estimated under the assumption of constant detection probabilities; and 2) a logistic regression model is used to estimate heterogeneous detection probabilities. Naïve estimates of variance formed by summing stratum-specific estimates of variance may result in significant bias, particularly if there are a large number of strata, if detection probabilities are small, or if estimates of detection probabilities are imprecise. ________________ 1 Journal of Wildlife Management (2008) 72(3):837-844.
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Summaries of Wildlife Research Find
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September 2008 State of Minnesota,
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The value of farm programs for prov
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Understanding variations in autumn
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MANAGING BOVINE TUBERCULOSIS IN WHI
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3 the lungs or chest cavity that we
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" Winter 2007 Deer Removal Location
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METHODS The MNDNR planned to sample
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Table 1. Bird species sampled for h
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Table 2 continued. Northern Pintail
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Blood was centrifuged and serum was
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Liver and Lung Culture A total of 1
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Positive results indicate exposure
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ESTIMATING WHITE-TAILED DEER ABUNDA
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or 2 quadrats. As a result, associa
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Table 1. Deer population and densit
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OBJECTIVE • To estimate density a
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35 Figure 1. Locations of trail cam
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EA hunters, identified in MNDNR 200
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percentage of EA hunters harvesting
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Deer harvested per 100 hunters 60 5
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FACTORS AFFECTING POPULATION INDICE
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following the first listening perio
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Table 1. Pheasant crowing and roads
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Index (males/stop) 4.00 3.00 2.00 1
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feeders (52%), depredation in cattl
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Table 3. Response for question 3: S
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Table 7. Responses for question 7:
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Table 10. Responses for question 10
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4. Do you need more information on
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EVIDENCE OF WILD TURKEYS IN MINNESO
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the upper valleys of the Mississipp
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68 Hoy, P. R. 1882. The larger wild
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71 songbirds, lagomorphs, rodents,
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73 (Cleary 1994). The first method
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Function #7: Public Relations with
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77 Evrard, J.O. 2000. Overwinter fo
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79 Murphy, R.K., N.F. Payne and R.K
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METHODS 81 We selected 36 study are
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Hens were relatively abundant durin
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85 Gabbert, A. E., A. P. Leif, J. R
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Table 3. Pheasant population indice
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Pheasants/100 Miles Pheasants/100 M
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RESULTS Thirty-six respondents comp
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Table 1. Mean rank (1 most importan
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EVIDENCE OF LEAD SHOT PROBLEMS FOR
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Wildlife Species Ingesting Lead Sho
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Michigan Department of Environmenta
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102 Battaglia, A., S. Ghidini, G. C
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104 Friend, M. and J.C. Franson (ed
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106 Lemay, A., P. McNicholl, and R.
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108 Pain, D.J., I. Carter, A.W. Sai
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110 Tsuji, L.S., & N. Nieboer. 1997
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SPECIES SCIENTIFIC NAME REFERENCE L
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SPECIES SCIENTIFIC NAME REFERENCE L
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NONTOXIC AND LEAD SHOT LITERATURE R
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Brown, C.S., J.Luebbert, D. Mulcahy
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CWS (Canadian Wildlife Service). 19
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European Commission Enterprise Dire
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124 Haldimann, M., A. Baumgartner,
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Johansen, P., G. Asmund, and F. Rig
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Lance, V.A., T.R. Horn, R.M. Elsey
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Mateo, R., M. Rodríguez-de la Cruz
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Ochiai, K., T. Kimura, K. Uematsu,
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Rocke, T. E., C. J. Brand, and J. G
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Sleet, R. B., and J. H. Soares, Jr.
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USEPA (United States Environmental
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140 - Reviews the international env
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142 - Summarizes current scientific
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144 Cummings School of Veterinary M
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146 - Lead poisoning of wildlife oc
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Lance, V.A., T.R. Horn, R.M. Elsey
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150 Michigan Department of Natural
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152 - Although all visible pellets
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154 Thomas, V. G., and Owen, M. 199
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SUPPORT FOR, ATTITUDES TOWARD, AND
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Statewide Estimates The study sampl
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Table 1: Response rates for each ma
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Table 7: Mean beliefs about and eva
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Protecting wildlife from lead poiso
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The southern portion of Minnesota i
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Although our domestic sheep weighed
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1 I 'T 'l 170 Figure 1. General loc
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172 Small Game Hunter Lead Shot Stu
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Executive Summary The purpose of th
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Table S-1: Gauge of shotgun used mo
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7 6 5 4 3 2 1 Support for/Oppositio
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7 6 5 4 3 2 1 Figure S-8: Concern a
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Conclusions 182 These survey result
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184 Small Game Hunter Lead Shot Stu
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Acknowledgements This study was a c
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Introduction Study Purpose and Obje
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Bohrnstedt and Mee, 2002, p. 414).
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Section 1: Small Game Hunting Activ
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Table 1-1: Proportion of respondent
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Table 1-7: How often do you hunt wi
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Table 1-13: Involvement in small ga
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Table 1-29: Involvement With and Co
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Section 2: Shotgun and Shot Prefere
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Table 2-4: Gauge of shotgun used mo
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Table 2-10: Type of shot used most
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Table 2-16: Number of boxes of shel
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Table 2-22: Number of boxes of shel
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Section 3: Beliefs, Attitudes, and
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218 Respondents were asked to indic
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Table 3-4: Beliefs about using lead
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Table 3-10: Beliefs about using lea
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Table 3-16: Likelihood that banning
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Table 3-22: Likelihood that banning
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Table 3-28: How good or bad is the
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Table 3-34: How good or bad is the
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Table 3-40: Belief about whether MY
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Table 3-46: Belief about whether TH
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Table 3-52: I want to do what DUCKS
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Section 4: Trust in the Minnesota D
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Media Resources Table 4-4: Trust in
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Media Resources Table 4-10: Trust a
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Media Resources Table 4-16: Trust a
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Section 5: Environmental Values Env
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Table 5-5: Environmental values: Th
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Table 5-13: Environmental values: H
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Table 5-19: I am concerned about en
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References Cited Dillman, D. (2000)
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Appendix A: Survey Instrument Small
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Q4. How many boxes of shells (25 to
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Nationwide there is concern about t
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Q16. Next we would like to know how
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Q18. Next we would like to know how
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Q 21. People are generally concerne
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268 Small Game Hunter Lead Shot Com
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Acknowledgements 270 This study was
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Nationwide there is concern about t
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Figure S-2: Perceived narrative qua
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Figure S-5: Agreement with message
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Figure S-9: Importance of self-dire
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Conclusions 280 Our results suggest
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282 Small Game Hunter Lead Shot Com
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Acknowledgements 284 This study was
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Introduction Study Purpose and Obje
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Games-Howell post-hoc test over oth
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Section 1: Message Quality Responde
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Section 1: Message Quality Table 1-
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Section 1: Message Quality Figure 1
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Section 2: Factual Versus Narrative
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Section 2: Factual Versus Narrative
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Section 3: Message Involvement Tabl
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Section 3: Message Involvement Tabl
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Section 4: Message Evaluation Table
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Section 4: Message Evaluation Table
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Section 5: Agreement With Message R
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Section 6: Values Table 6-1: How im
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324 Section 7: Background Informati
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Section 7: Background Information T
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Section 8: Model Development Based
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References Cited Areni, C. S. (2003
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Appendix C: Treatment Messages Cont
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Appendix C: Treatment Messages Trea
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Appendix C: Treatment Messages 336
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Appendix D: Survey Instrument Q1. P
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Appendix D: Survey Instrument Q5. W
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Appendix D: Survey Instrument BACKG
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Appendix D: Survey Instrument Thank
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MOOSE POPULATION DYNAMICS IN NORTHE
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aerial survey. Manuscripts discussi
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The complete HCP describes in some
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Table 1. Incidents of Canada lynx t
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ECOLOGY AND POPULATION DYNAMICS OF
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Trapping We trapped in the NW study
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Table 1. Causes of mortality of rad
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Table 5. Black bear cubs examined i
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Bone growth and weight gain were de
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FISHER AND MARTEN DEMOGRAPHY AND HA
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(fisher: 30 mg/kg ketamine and 3 mg
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We also deployed a Reconyx PC85 rem
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372 Olson, C. 2006. 2005 small mamm
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Figure 1. Fisher and marten study a
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may benefit management programs for
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378 area that were accessible by pu
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Table 1. A priori models for explai
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Table 3. Parameter estimates averag
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Probability of occupancy 1.0 0.8 0.
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IDENTIFYING PLOTS FOR SURVEYS OF SH
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ASSESSING THE RELATIONSHIP OF CONIF
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preliminary descriptions of seasona
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head/neck position on collar perfor
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395 White-tailed deer ecology and m
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Number of missed locations 45 40 35
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MANAGEMENT-FOCUSED RESEARCH NEEDS O
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egions ranked forest stand improvem
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Table 2. Forest management activiti
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Table 3. Forest management activiti
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Table 3 continued. 407 Fire break d
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Appendix 1. Survey of management-fo
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Percent agreed needs evaluation (%)
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TABLE OF CONTENTS 413 EXECUTIVE SUM
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415 remain intact. New biological c
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1. INTRODUCTION The most comprehens
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• melting sea ice reduces the Ear
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• With precipitation concentrated
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oomers begin to pass their 85 th bi
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3. EFFECTS OF CLIMATE CHANGE ON LAN
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Currie (2001) and Hansen et al. (20
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Prairie Parkland (Figure 1, MNDNR 2
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undulating plains with deep glacial
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433 If conditions in the Laurentian
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435 carbon pool and should not be o
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Animal species associated with mesi
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increase the primary productivity o
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Warmer, drier conditions could excl
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443 hydroperiods for temporary wetl
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The Minnesota Department of Natural
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taken to manage the unavoidable imp
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• Dedicate 1 new FTE position at
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contributions to shallow lake eutro
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Busby, W. H., and W. R. Brecheisen.
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III to the Fourth Assessment Report
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MNDNR. 2005b. Field guide to the na
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Poiani, K. A., W. C. Johnson, and T
Page 469 and 470: Westcott, P. C. 2007. U.S. ethanol
Page 471 and 472: 463 Northern Southern Eastern Weste
Page 473 and 474: Scientific Name Common Name LMF Pro
Page 475 and 476: Horned grebe Podiceps auritus Louis
Page 477 and 478: MINNESOTA’S RING-NECKED DUCK BREE
Page 479 and 480: Estimated Pair Density Mean pair de
Page 481 and 482: LITERATURE CITED 473 SAS. 1999. SAS
Page 483 and 484: Table 2. Sampling rates by Ecologic
Page 485 and 486: Table 4. Estimated indicated breedi
Page 487 and 488: 479
Page 489 and 490: # # # # # # # # # # # # # # # # # #
Page 491 and 492: MOVEMENTS, SURVIVAL, AND REFUGE USE
Page 493 and 494: prior to hunting season were simila
Page 495 and 496: Figure 1. Ring-necked duck study ar
Page 497 and 498: INFLUENCE OF FISH, AGRICULTURE, AND
Page 499 and 500: Mechanisms structuring characterist
Page 501 and 502: Chemical Properties and Water Quali
Page 503 and 504: Submerged Aquatic Plants Submerged
Page 505 and 506: At a broad scale, wetland and shall
Page 507 and 508: Table 1. Relative abundance (mean w
Page 509 and 510: Number of Fish 35 30 25 20 15 10 5
Page 511 and 512: Total # Captured a) 50 40 30 20 10
Page 513 and 514: Relative Units 9 8 7 6 5 4 3 2 1 a)
Page 515 and 516: THRESHOLDS AND STABILITY OF ALTERNA
Page 517 and 518: MANAGEMENT-FOCUSED RESEARCH NEEDS O
Page 519: Table 1. Survey questions for wetla
Page 523 and 524: EXPLORING MIGRATION DATA USING INTE
Page 525 and 526: Forest Research Group Publications
Page 527: Roy Nielsen, C., and C. K. Nielsen.
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