The Zebra Mussel
.... and round and tubenose goby are all nonindigenous species thought to have been brought to the United States from Europe in the
ballast water of ocean-going ....
(3770

15

)
Effects of Water Pollution on Humans
.... as well as pollution from the use of seawater as
ballast kills waterfowl .... Of the inorganic factors contributing to
water pollution today, acid rain appears to ....
(3269

13

)
Hydraulic Industry
.... and the pressure hull, causing the submarine to rise or descent in the
water. .... Pumping seawater and oil into and then out of
ballast and other tanks requires a ....
(2106

8

)
Sinking of The USS Squalus
.... to a survivor, Carol Nathan Pierce, he was ordered to blow all main
ballast tanks, but by this time the submarine had taken on so much
water, it could not rise ....
(898

4

)
Sinking of the USS Squalus
.... to a survivor, Carol Nathan Pierce, he was ordered to blow all main
ballast tanks, but by this time the submarine had taken on so much
water, it could not rise ....
(898

4

)
The green sea turtle (Chelonia mydas)
.... turtles could be kept alive for months in the ships' holds without food or
water. Whalers used thousands of giant Gallapagos tortoises as
ballast because they ....
(2466

10

)
Invasive Species in the United States
.... The zebra mussel, a
ballast-transported organism, is estimated to cost the United .... grows its aboveground foliage rapidly to take advantage of
water reserves in ....
(2450

10

)
Hinduism
.... her very real spiritual role, that of being the opposite number and
ballast to the .... if Uma, who is considered beautiful and of the element of
water, and Shiva ....
(1703

7

)
Winter Road Maintenance
.... to measure surface temperature and weather, as well as the presence of snow,
water, or ice .... their range tends to be limited by the need for
ballast (Pearson, 1990 ....
(5900

24

)
A Lost Lady To
.... Sweet
Water and the whole prairie way of life are succumbing to the ways of .... drained her...But without him, she was like a ship without
ballast, driven hither ....
(7452

30

)