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| Name
________________________ Date
_________ |
|
Questions
About Gray Whale Migration Data
Post
#6 (ACS/Los Angeles, CA)
Post
#7 (Goleta, CA) |
| When
did the "turnaround" (the time when northbound
whales outnumber southbound whales) begin this year off
the coast
of Los
Angeles (Post #6), according to the
latest
data?
|
| The
turnaround in 2008 was Feb. 16. In 2007
it was Feb. 14. What reasons might explain
why turnaround dates are
different
(and/or
similar) from year to year? |
| On
how many days did zero sightings occur at the
California Counting sites (#6 and #7) in this data
reporting period? What reasons might explain
no sightings?
|
|
What
do you predict will happen next, and why?
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|
