9:33
DIRECT EXAMINATION OF DR. JANE BOCK BY DS
She is a botanist, specializing in plant ecology, plant anatomy and forensic botany - the application of plant science to matters of the law.
Education - BS in botany from Duke, MS in botany, and PhD in botany. She is a retired biology professor and still teaches a little bit.
Publications - 80 peer reviewed papers. Books - authored three books and edited a third. 2 books are on plant ecology, one is on forensic biology and botany and the edited one is on plant ecology.
Research support - 30 year academic career continuos research support NSF, and other governmental entities.
Professional organization - ACFS, IAI, Botanical Society of America and a couple of others.
Trial testimony experience - she has testified 50+ times in court, including depositions. She has offered testimony in forensic botany to determine if remains had been moved?
JA - No objection to witness being used as a forensic botanist.
In this case, she has seen photos by the ME and CSI and she has visited the discovery scene and has read several printed documents - the ME's report, description of recovery site by Ms. Welch. Also, reports from David Hall.
She visited the remains site on 2/1/09. She didn't take photos, but Patrick McKenna took photos for her.
She identified one of the photos McKenna took. Photo marked as Exhibit 29 with no objection from JA and published to the Jury.
She described the ground cover as "leaf litter", a general term used for leaves that fall off vegetation over arching the area. The litter accumulates. There were also pieces of sticks and needles from evergreen plants.
Her opinion of shortest period of time that Caylee's remains could have been at the scene was 2 weeks. She could not tell when the remains were placed there.
Opinion basis - the pattern of the leaf litter.
Vegetation found in ICA's car, it was her opinion that it is not in agreement.
OBJECTION BY JA - SUSTAINED
She reviewed Dr. Hall's report setting out items of vegetation found in and under the vehicle - bits of leaves - especially from a camphor tree. There is no camphor tree at the remains site.
Regarding Dr. Hall's 2/9/09 report -
OBJECTION BY JA - comments on someone else's report - OVERRULED
Does the field of botany trains botanist to estimate how long a root has been alive solely by measuring the diameter of a root?
SIDEBAR #1 - 9:47