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Bernard Field Station Use Requests Summer 2004

Research Projects

Request No.: 044DB717E8
Submitted on: 6/25/04 at 3:20 PM
User: Dee Asbury, Graduate Student
E-mail: dee_asbury@hmc.edu
College phone: 909-305-1190, Other phone: 818-259-5870

Type of use: Research
Number in group: 25
Dates: June 30 to July 15
Frequency: Several-days/week
Time of day: Morning, Afternoon
Areas or facilities needed: oak forest, corner, infirmary, classroom, east field
Species to be studied: yes
Will vertebrate animals be used? yes
Will markings or flags be used? no
Will plants or animals be collected? yes

Project description: I need to catch a few lizards to get some body measurements to complete our research project.

Request No.: 0283C72C52
Submitted on: 9/6/02 at 10:07 AM
User: Catherine McFadden, Faculty member, HMC
E-mail: mcfadden@hmc.edu
College phone: 909 607-4107, Other phone: 909 399-9260

Type of use: Research
Number in group: 2
Dates: ongoing to ongoing
Frequency: Other - 1-2 visits/month
Time of day: Dawn, Morning
Areas or facilities needed: western CSS, central CSS, pHake Lake, eastern CSS, oak forest, corner, infirmary, east field, lower neck, central neck, upper neck
Species to be studied: all birds
Will vertebrate animals be used? no
Will markings or flags be used? no
Will plants or animals be collected? no

Project description: ongoing survey of birds using the BFS with the goal of putting together a comprehensive site checklist with information on seasonal abundance and use patterns.

Request No.: 0240B3B546
Submitted on: 2/8/02 at 6:37 PM
User: Frances Hanzawa, Faculty member, Pomona
E-mail: fhanzawa@pomona.edu
College phone: 621-8601

Type of use: Research
Number in group: 1-4
Dates: Dec 2000 to ongoing
Frequency: Other - daily during winter; 1-3 times/week in spring, early summer
Time of day: Varies - varied times, daylight hours only
Areas or facilities needed: central CSS, eastern CSS, oak forest, infirmary, lower neck, central neck, upper neck - none
Species to be studied: Marah macrocarpus
Will vertebrate animals be used? no
Will markings or flags be used? yes - Flags mark individual plants. Two flag colors: White stake flags (2.5 x 3.5" flags; 15" stakes) and fluorescent pink stake flags (same type)
Will plants or animals be collected? yes

Project description: We are examining the population genetic structure and mating system of Marah macrocarpus. Leaf tissue and seeds are collected from marked plants for electrophoresis. The resulting data are used to estimate the level of inbreeding and to examine the extent of differentiation between spatially separated subpopulations. During winter 2002 and 2003, students will be examining the mating system through controlled cross- and self-pollinations.