A powder-keg explosion on a Hudson Bay Company ship.

谁能忘得了呢。

You see, Churchill sits on the waters of the Hudson Bay.

你看，丘吉尔镇坐落在哈得逊湾的水面上。

But Western Hudson Bay is one of the southernmost populations.

但西哈德逊湾是最南端的种群之一。

As winter closes in, the sea ice spreads south to Hudson Bay.

随着冬季的临近，海冰逐渐向南扩散到哈德逊湾。

If there is no sea ice in the Hudson Bay, then there are no bears.

如果哈得逊湾没有海冰，那就没有北极熊。

Fresh batches of Hudson Bay dogs were to take the places of those worthless for the trail.

一批批来自哈德逊湾、体力充沛的狗就要取代这些上不了路的狗了。

One of the first places to freeze lies along Hudson's Bay near the town of Churchill, Manitoba.

最先结冰的地区中就有哈得逊湾，靠近马尼托巴省的丘吉尔港。

Around Hudson Bay, seasonal sea ice is melting earlier in the spring, and forming later in the fall.

在哈德逊湾周围，季节性海冰在春季融化得更早，在秋季形成的晚。

Researchers said the number of deaths in young bears and female bears in Western Hudson Bay is worrisome.

研究人员表示，西哈德逊湾幼熊和母熊的死亡数量令人担忧。

Churchill is home to the western Hudson Bay population, some of the best-studied and most-southern polar bears in the world.

丘吉尔是西部哈德逊湾族群以及世界上一些被研究得最深入、最南边的北极熊的家乡。