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Brining Science to the Adirondacks and the Adirondacks to Science

Mammalian Winter Ecology
(EFB 484/684) - 2 credits

Spring Break, March 9 - 14, 2008

Instructors: Dr. Joseph. F. Merritt (JFM) and Dr. William F. Porter(WFP)

DESCRIPTION OF COURSE:

Lectures will discuss identification, natural history, behavior, physiology and ecology of mammals. Adaptations enhancing over winter survivorship of mammals in northern environments will be emphasized. Laboratory will employ live-trapping-mark-recapture methods applied to small mammals. Evaluation of students is based on 1) expertise with field techniques, 2) oral and written critique of a recent scientific article on small mammal ecology, and 3) proficiency in a written final examination and maintenance of a field journal.

COURSE OBJECTIVES:

Students will learn field techniques associated with ecology and population processes of mammals. Proficiency will be gained in observational techniques of large mammals and live capturing and identifying small mammals inhabiting the Adirondack Mountains of New York. In addition, students will become familiar with concepts in small mammal ecology, activity patterns, population processes, habitat requirements and adaptations that enhance winter survivorship of mammals residing in northern environments. Experience gained in oral presentation of a scientific article will help acquaint students with guidelines for presentations at national and international meetings of scientific "societies."

SCHEDULE:

Sunday

Afternoon
Lecture -
    Welcome, introduction and organization of course (JFM  and CLD)
    Protocol for studying activity of small mammals (JFM)
    Protocol for trail cameras (CLD)
    Snow morphology and measurements

Field Activity -
    Establish live-trapping sites and snow morphology measurements
    Establish trail cameras

Evening
Field Activity -
    Monitor live traps and snow measurements

Lecture -
    Mammals of the Adirondacks - Part 1(JFM)

Monday

Morning
Field Activity-
    Monitor live traps and snow measurements

Lecture - 
    Mammals of the Adirondacks - Part 2 (JFM)
    Arctic life: challenge to survive (JFM)
   
Afternoon
Field Activity -
    Monitor live traps and snow measurements
      
Lecture -
   American Marten in the Adirondacks (P. Jensen - DEC)
   Track identification primer (C.L. Demers)
   Torpor and hibernation (SKC)
  
Evening
Field Activity-
    Monitor live traps and snow measurements

Lecture -
    Population ecology of small mammals of the Rocky Mountains (JFM)

Tuesday

Morning
Field Activity -
   Monitor live traps and snow measurements
   Quin-zhee construction

Lecture -
    Life in the Cold: There's no business like shrew business (JFM)
   
Afternoon
Lecture -
   
 Bats of the Adirondacks (SKC)

Field Activity -
    Quin-zhee construction continued
    Monitor live traps and conclude live trapping study

Evening 
Lecture -
    Winter ecology of white-tailed deer (W. Porter)

Wednesday

Morning
Field Activity-  
    Field trip to winter deer yard (W. Porter and C. Demers)
    Radio telemetry exercise (A. Woods and C. Demers)

Afternoon
Lecture -
    Advantages of sleeping together: a flying squirrel perspective (JFM)
 
Evening
    Oral presentations (15 minutes each)

Thursday

Morning
Field Activity -
    Snowshoe to Henderson Lake (C. Demers)

Afternoon
Lecture-
    Adirondack Black Bears (B. Tabor)
    Population cycles of small mammals - do collared lemmings exhibit suicidal tendencies (JFM)

Evening
    Oral presentations (15 minutes each)

Friday

Morning
    Final examinations (Lecture and Laboratory)
    Students depart (noon)