Ecological Studi
Ecological Studies of the Timber Wolf in Northeastern Minnesota
作者：Mech, L. David; Frenzel, Louis Daniel; Karns, P. D.; Ream, Robert R.; Winship, John W.
体例：题 章数：69
字数：149,329 来源：Project Gutenberg
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cache/epub/37595/pg37595.txt（Project Gutenberg）
章节目录
共 69 题- FOREWORD
- D. B. King, Director
- L. David Mech and L. D. Frenzel, Jr. (Editors)
- CONTENTS
- THE AUTHORS
- THE STUDY AREA
- METHODS
- FOOTNOTES:
- RESULTS AND OBSERVATIONS
- FOOTNOTES:
- FOOTNOTES:
- FOOTNOTES:
- Daytime Activity Patterns
- Movements and Range
- FOOTNOTES:
- Nov. 27, 1968--Captured and radiotagged
- Dec. 4, 1968--Crossed road in front of tracking truck
- Dec. 8, 1968--Moved to Area B
- Dec. 9, 1968--Surprised on the ground at distance of 35 feet
- Dec. 18, 1968--Chased by loggers with axes
- Jan. 5, 1969--Returned to Area A
- Feb. 4, 1969--Moved to Area C
- Wolf Associations, Social Behavior, and Reproduction
- FOOTNOTES:
- Intraspecific Intolerance and Indifference
- Hunting, Killing, and Feeding Behavior
- FOOTNOTES:
- FOOTNOTES:
- Relative Population Density
- DISCUSSION AND CONCLUSIONS
- SUMMARY
- ACKNOWLEDGMENTS
- LITERATURE CITED
- L. David Mech and L. D. Frenzel, Jr.
- METHODS
- RESULTS
- 93 Known 49 Probable Nonsig.[23] Nonsig. --
- 66 Male 61 Female Nonsig. -- --
- 96 Lakes[24] 32 Inland Nonsig.[25] Nonsig. --
- 335 Field aged 98 Lab. aged Nonsig. Nonsig. --
- FOOTNOTES:
- FOOTNOTES:
- M-117 M 5+ Hunters Right Third column of M_3 reduced
- M-234 F 5+ Wolves Right Third column of M_3 reduced
- FOOTNOTES:
- FOOTNOTES:
- DISCUSSION AND CONCLUSIONS
- Dental abnormalities 142 8 5.6 259 5 1.9 [34]90
- FOOTNOTES:
- Age Structure
- Sex Ratio
- Condition of Wolf-Killed Deer
- FOOTNOTES:
- SUMMARY
- ACKNOWLEDGMENTS
- LITERATURE CITED
- L. David Mech, L. D. Frenzel, Jr., and P. D. Karns
- METHODS
- RESULTS AND OBSERVATIONS
- FOOTNOTES:
- DISCUSSION AND CONCLUSIONS
- SUMMARY
- ACKNOWLEDGMENTS
- LITERATURE CITED
- L. David Mech and L. D. Frenzel, Jr.
- ACKNOWLEDGMENTS
- LITERATURE CITED
- ABOUT THE FOREST SERVICE....
- Transcriber's Notes