[Babase] Repro proofing - missing females?
Susan Alberts
alberts at duke.edu
Fri Jun 30 10:57:10 EDT 2006
Recall that for animals for whom we don't have an "on" (exact)
matured date we assign a "by" date. The idea is that we know that
animal was mature BY a given date but we never use those By dates as
actual maturity dates. This gives a lot of freedom in the exact date
you assign nthe animal. You just have to assign the date after which
you always want her to be considered adult.
Note that I am in Nbi for only one day, back to Amb tomorrow, so I
won't be in on this thread again. Also, i really didn't read any of
the other babase messages so if there is anything that you need my
input on please forward to Amboseli -- I am sorting through several
hundred emails today and so being very choosy.
Susan
>Right, thanks.
>
>Jeanne,
>
>Maybe we should tackle determining matured by dates for females like
>these (JAN, NUB, LUL - see below)? There are a few females who have
>already have estimated matured dates, but a greater number simply
>have no matured date but are clearly adults (have cycle records and
>offspring).
>
>As a temporary fix, what would you think of entering a matured by
>date equal to the female's first recorded cycle event? This seems
>easy enough to do, but I'm not sure if it'll cause us huge headaches
>down the road.
>
>Thanks,
>Catherine
>
>
>Karl O. Pinc wrote:
>
>>
>>On 06/27/2006 10:39:15 AM, Catherine Markham wrote:
>>
>>>Hi Karl,
>>>
>>>Why are JAN, LUL, and NUB missing from CYCGAPS? The fact that
>>>these three were missing came up a round about way, so they don't
>>>represent a complete list of any particular problem. They do all
>>>have older records for the most part, so maybe that has something
>>>to do with it? I noticed that they were never in CYCSTATS which
>>>seemed weird, then saw they were never in REPSTATS, and finally
>>>that they never had a "start" in CYCGAPS. They do have complete
>>>rows in CYCLES, though.
>>
>>
>>They don't have maturity dates in MATUREDATES. "Observation
>>does not start" until the maturity date is reached.
>>
>>Karl <kop at meme.com>
>>Free Software: "You don't pay back, you pay forward."
>> -- Robert A. Heinlein
>>
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>
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--
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Susan Alberts, Department of Biology, Duke University, Box 90338,
Durham NC 27708
919-660-7272 (phone), 919-660-7293 (FAX)
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