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

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Table 1. Incidents of Canada lynx takings in Minnesota recorded by the U. S. Forest Service and U. S. Fish and Wildlife Service, 2001 to 2007. Takings include captures by trapping where there was no apparent injury to the animal. Year Number incidentally trapped a,b 2001 2002 2003 2004 2005 2006 0 2 4 4 3 0 Trapping mortality a,b 0 0 2 2 1 0 Vehicle mortality 0 0 2 2 1 0 Train mortality 1 0 0 0 1 0 Poaching c Unknown 2007 0 0 0 0 0 0 a One female and 1 male lynx were incidentally trapped and died in snares set for fox in Koochiching and Clearwater counties in 2003. Also in 2003, a radiocollared male lynx was incidentally trapped in St. Louis County and released alive; another released alive after being caught in a leghold set (for bobcat) in Cook County, sex unknown, was uncollared. In 2004, a radiocollared female was incidentally trapped by a leghold trap set for a fox and died in Cook County, and an uncollared male died in a snare set for a fox in Lake County. Two lynx, a radiocollared male and an uncollared female, were accidentally caught in snare (set for fox/coyote) and bodygripping trap (intended for fisher) sets, respectively, in St. Louis Country, but both were released alive. In 2005, in St. Louis County, 1 radiocollared male lynx died in a snare, another was released alive, and a third lynx (uncollared, unknown sex) was released alive from a body-gripping #120 trap after getting its leg caught. b 3 of these incidental takes were associated with violations of MNDNR trapping regulations; 2 of these resulted in the death of the lynx. c Lynx poached included 1 of unknown sex shot and buried, exact date unknown; 1 male and 1 female were shot during the firearm season (2005) for white-tailed deer, both in St. Louis County. Table 2. Categorization of incidentally trapped lynx by trap type in northern Minnesota, 2001 to 2007 (USFWS 2007 lynx incidental take database). Number incidentally caught Trap type Release Killed Total (%) Snare 3 4 7 (53.8) Foothold 3 1 4 (30.8) Body gripping trap (#120 & #200) 2 0 2 (15.4) Total 8 5 13 (100.0) 352 0 0 1 0 2 0 0 0 1 0 7 3
... ..' '. '. ., ..' , ",. 353 ;...•. .,.., . ,. -- ._- -- -- Figure 1. Historic (1842-1988) and current (2000-2006) distribution of Canada lynx in Minnesota. Current lynx primary (“core”) range is based on lynx sightings, snowtrack surveys, and locations of radiocollared lynx (McKelvey et al. 2000; Moen et al. 2006a,b; MNDNR 2006 lynx sightings database); historic range is based on records compiled by Henderson (1978, as cited in McKelvey et al. 2000).
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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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Page 312 and 313: Section 4: Message Evaluation Table
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Page 316 and 317: Section 5: Agreement With Message R
Page 326 and 327: Section 6: Values Table 6-1: How im
Page 332 and 333: 324 Section 7: Background Informati
Page 334 and 335: Section 7: Background Information T
Page 336 and 337: Section 8: Model Development Based
Page 338 and 339: References Cited Areni, C. S. (2003
Page 340 and 341: Appendix C: Treatment Messages Cont
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Page 344 and 345: Appendix C: Treatment Messages 336
Page 346 and 347: Appendix D: Survey Instrument Q1. P
Page 348 and 349: Appendix D: Survey Instrument Q5. W
Page 350 and 351: Appendix D: Survey Instrument BACKG
Page 352 and 353: Appendix D: Survey Instrument Thank
Page 354 and 355: MOOSE POPULATION DYNAMICS IN NORTHE
Page 356 and 357: aerial survey. Manuscripts discussi
Page 358 and 359: The complete HCP describes in some
Page 364 and 365: ECOLOGY AND POPULATION DYNAMICS OF
Page 366 and 367: Trapping We trapped in the NW study
Page 368 and 369: Table 1. Causes of mortality of rad
Page 370 and 371: Table 5. Black bear cubs examined i
Page 372 and 373: Bone growth and weight gain were de
Page 374 and 375: FISHER AND MARTEN DEMOGRAPHY AND HA
Page 376 and 377: (fisher: 30 mg/kg ketamine and 3 mg
Page 378 and 379: We also deployed a Reconyx PC85 rem
Page 380 and 381: 372 Olson, C. 2006. 2005 small mamm
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Page 384 and 385: may benefit management programs for
Page 386 and 387: 378 area that were accessible by pu
Page 388 and 389: Table 1. A priori models for explai
Page 390: Table 3. Parameter estimates averag
Page 393 and 394: Probability of occupancy 1.0 0.8 0.
Page 395 and 396: IDENTIFYING PLOTS FOR SURVEYS OF SH
Page 397 and 398: ASSESSING THE RELATIONSHIP OF CONIF
Page 399 and 400: preliminary descriptions of seasona
Page 401 and 402: head/neck position on collar perfor
Page 403 and 404: 395 White-tailed deer ecology and m
Page 405 and 406: Number of missed locations 45 40 35
Page 407 and 408: MANAGEMENT-FOCUSED RESEARCH NEEDS O
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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
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Westcott, P. C. 2007. U.S. ethanol
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463 Northern Southern Eastern Weste
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Scientific Name Common Name LMF Pro
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Horned grebe Podiceps auritus Louis
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MINNESOTA’S RING-NECKED DUCK BREE
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Estimated Pair Density Mean pair de
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LITERATURE CITED 473 SAS. 1999. SAS
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Table 2. Sampling rates by Ecologic
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Table 4. Estimated indicated breedi
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479
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# # # # # # # # # # # # # # # # # #
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MOVEMENTS, SURVIVAL, AND REFUGE USE
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prior to hunting season were simila
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Figure 1. Ring-necked duck study ar
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INFLUENCE OF FISH, AGRICULTURE, AND
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Mechanisms structuring characterist
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Chemical Properties and Water Quali
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Submerged Aquatic Plants Submerged
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At a broad scale, wetland and shall
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Table 1. Relative abundance (mean w
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Number of Fish 35 30 25 20 15 10 5
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Total # Captured a) 50 40 30 20 10
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Relative Units 9 8 7 6 5 4 3 2 1 a)
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THRESHOLDS AND STABILITY OF ALTERNA
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MANAGEMENT-FOCUSED RESEARCH NEEDS O
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Table 1. Survey questions for wetla
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VARIANCE OF STRATIFIED SURVEY ESTIM
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EXPLORING MIGRATION DATA USING INTE
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Forest Research Group Publications
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Roy Nielsen, C., and C. K. Nielsen.
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