Mean Right Ascensions of 133 Stars near the North Pole, Observed in 1882 and 1883, at the Field Memorial Observatory of Williams College

1883 ◽  
Vol 19 ◽  
pp. 324
Author(s):  
Truman Henry Safford
Keyword(s):  
North Pole ◽  
Williams College ◽  
The North

Aerial observations of sea ice and melt ponds near the North Pole during CHINARE2010

2017 ◽  
Vol 36 (1) ◽  
pp. 64-72 ◽  
Author(s):  
Lanyu Li ◽  
Changqing Ke ◽  
Hongjie Xie ◽  
Ruibo Lei ◽  
Anqi Tao
Keyword(s):  
Sea Ice ◽  
North Pole ◽  
The North ◽  
Melt Ponds

COOK AND THE NORTH POLE

JAMA ◽  
2009 ◽  
Vol 302 (10) ◽  
pp. 1121
Keyword(s):  
North Pole ◽  
The North

scholarly journals XXV. Observations on the Errors in the Sea-Rates of Chronometers, arising from the Magnetism of their Balances; with Suggestions for removing this source of Error

1823 ◽  
Vol 9 (2) ◽  
pp. 353-364 ◽  
Author(s):  
William Scoresby
Keyword(s):  
Royal Society ◽  
Small Degree ◽  
North Pole ◽  
The North ◽  
Magnetic Action ◽  
Source Of Error

The value of the Chronometer for finding the Longitude at Sea, being, by the experience of many years trial, fully established, I am induced to offer to the Royal Society some remarks on the change of rate observed in this instrument, when on ship-board. This change of rate, that had usually been supposed to arise from the motion of the ship, has recently heen attributed, by Mr Fisher, who accompanied Captain Buchan in his Voyage towards the North Pole in the year 1818, ‘to the magnetic action exerted by the iron in the ship upon ‘the inner rim of the Chronometer's balance, which is composed of steel.’ I apprehend, however, that it will be very easy to show, that although the alteration of rate may be, and most probably is, owing to magnetism, yet the magnetic action of the iron in the ship, excepting in cases where chronometers are placed in immediate contact with large masses of iron, can contribute but in a very small degree to the error in question.

scholarly journals Not across the North Pole: Plant migration in the Arctic

2011 ◽  
Vol 193 (2) ◽  
pp. 474-480 ◽  
Author(s):  
Matthias H. Hoffmann
Keyword(s):  
North Pole ◽  
The Arctic ◽  
Plant Migration ◽  
The North
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