Calculate the area of the parallelogram spanned by the vectors $\vc{a} = (3, -3, 1)$ and $\vc{b} = (4,9,2)$. Solution: The area is $\| \vc{a} \times \vc{b}\|$. Using the above expression for the cross product, we find that the area is $\sqrt{15^2+2^2+39^2} = 5 \sqrt{70}$.
In this first exercise, you will study the moose on Isle Royale. before the arrival of wolves. The lab simulates the arrival of the. group of moose that swam to the island and rapidly reproduced. to form a large population. [ 1 ] Click the GO button in the CONTROL PANEL at the bottom of the screen to begin the.
Moose population survey of the western. Yukon Flats â March 2013. Bryce C. Lake. ABSTRACT. A moose population survey was conducted on the Yukon Flats National Wildlife Refuge in. March 2013. Moose were counted in 101 of 421-5.3 mi2 units, of which 68 were stratified high. moose density and 33 low density. The estimate for the 2,269 mi2 survey area in the western. Yukon Flats (Alaska Game Management Unit [GMU] 25D) was 460 total observable moose. (95% CI; 345-575). Density of moose was 0.20/mi2 or 0.08/km2.