The Cree word pahtaaunaakun seems particularly apt for describing the distinctive brown hues of the waters that drain into Hannah Bay and Rupert Bay in Canada. Meaning the “color of singed beaver” in Southern East Cree , the word evokes the rich brown of the humic-substance-stained waters that were flowing into the two bays in late September 2026, as well as the role that beavers have long played in the mythology and history of the region.
克里语单词 pahtaaunaakun 似乎特别适合描述流入加拿大汉纳湾和鲁珀特湾的水域独特的棕色色调。在东克里语中，这个词的意思是“烧焦的海狸的颜色”，这个词让人想起2026年9月下旬流入两个海湾的被腐殖质污染的海水的深棕色，以及海狸长期以来在该地区的神话和历史中扮演的角色。
As the rivers and streams that flow into the two bays—the southernmost extensions of James Bay—wind through the boreal forests and boggy wetlands of northern Quebec and Ontario, they often carry water stained brown by colored dissolved organic matter (CDOM), which absorbs light in the blue and ultraviolet parts of the electromagnetic spectrum and causes water to appear brown. CDOM, including organic substances derived from tannins and lignins , leaches from decaying leaves, roots, bark, and soils into streams and rivers. Similar substances are what stain tea water brown .
当流入两个海湾（詹姆斯湾最南端的延伸部分）的河流和溪流蜿蜒穿过魁北克省北部和安大略省北部的北方森林和沼泽湿地时，它们经常携带被有色溶解有机物（CDOM）染成棕色的水，这种物质吸收电磁波谱中的蓝色和紫外线部分的光，使水呈现棕色。 CDOM，包括源自单宁和木质素的有机物质，从腐烂的叶子、根、树皮和土壤中浸出到溪流和河流中。类似的物质还有使茶水呈棕色的物质。
When the OLI (Operational Land Imager) on Landsat 9 captured this image on September 27, 2026, the Moose, Nottaway, and Harricanaw rivers were carrying tea-colored water across the broad mudflats of Hannah and Rupert bays and mingling with the darker blue waters of James Bay.
当 Landsat 9 上的 OLI（运营陆地成像仪）于 2026 年 9 月 27 日拍摄到这张图像时，穆斯河、诺塔威河和哈里卡诺河正带着茶色的河水穿过汉纳湾和鲁珀特湾的广阔泥滩，并与詹姆斯湾深蓝色的海水混合在一起。
The mudflats, the light brown areas along the shore, are a product of the shallow, sloping bathymetry in the southernmost part of James Bay. Postglacial rebound is slowly lifting the entire landscape, and rivers continually deposit fine mud particles and other sediments that build up the flats. The comings and goings of tides and river currents often stir up the mud, producing the lighter brown plumes of suspended sediment that mix with the incoming river water.
泥滩是沿着海岸的浅棕色区域，是詹姆斯湾最南端浅、倾斜测深的产物。冰河后的反弹正在慢慢抬升整个地貌，河流不断沉积细小的泥颗粒和其他沉积物，形成平坦的地面。潮汐和河水的来来往往会搅动泥浆，产生浅棕色的悬浮沉积物羽状物，与流入的河水混合。
Differences in moisture levels and vegetation patterns likely contribute to the green dendritic, veinlike patterns visible onshore. Denser, more forested growth along stream channels appears dark green, while the poorly drained landscapes in the surrounding peat bogs have less extensive tree cover and appear lighter green.
湿度水平和植被模式的差异可能导致岸上可见的绿色树枝状、静脉状图案。沿着溪流更密集、更多的森林生长呈现深绿色，而周围泥炭沼泽排水不良的景观树木覆盖范围较小，呈现浅绿色。
Beavers have long played a role in the history and mythology of the lake-dotted landscapes in this part of Canada. The Cree people, who have lived in the region for thousands of years, have traditionally hunted beaver for both meat and pelts. European traders arrived in Rupert Bay as early as the 1660s to pursue the animals as well, leading to the establishment of several trading posts along the bay’s shores and the founding of the Hudson’s Bay Company to cultivate the fur trade, especially in beaver pelts.
海狸长期以来在加拿大这一地区湖泊星罗棋布的历史和神话中发挥着重要作用。克里人在该地区生活了数千年，传统上捕猎海狸以获取海狸的肉和毛皮。早在 1660 年代，欧洲商人就抵达鲁珀特湾追逐这些动物，从而在海湾沿岸建立了多个贸易站，并成立了哈德逊湾公司，以发展毛皮贸易，尤其是海狸毛皮贸易。
Beavers also feature prominently in the area’s Cree mythology and environmental history in other ways. For instance, one Cree myth about this area, recorded by the anthropologist Alanson Skinner , tells of a giant pursuing an enormous mythical beaver down the Nottaway River until the beaver escaped into Rupert Bay. According to the myth, the giant then picked up a huge rock and hurled it at the fleeing animal, missing the beaver but creating Stag Rock, the distinctive island found in the river’s mouth today.
海狸还以其他方式在该地区的克里神话和环境历史中占有重要地位。例如，人类学家阿兰森·斯金纳 (Alanson Skinner) 记录的有关该地区的一个克里族神话讲述了一个巨人沿着诺塔威河追逐一只巨大的神话海狸，直到海狸逃进鲁珀特湾。根据神话，巨人随后捡起一块巨大的岩石，将其扔向逃跑的动物，虽然没有击中海狸，但却创造了雄鹿岩，即今天在河口发现的独特岛屿。
In an early example of a managed beaver preserve in Canada, the Hudson’s Bay Company worked with local Cree people in the 1830s and again a century later to set up Charlton Island as a place to raise beavers for later trapping. After predators had been removed and several breeding pairs delivered to the island, its beaver population ballooned, according to historical accounts .
在加拿大管理海狸保护区的早期例子中，哈得逊湾公司在 1830 年代与当地克里族人合作，并在一个世纪后再次合作，建立查尔顿岛作为饲养海狸以供日后诱捕的地方。根据历史记载，在捕食者被清除并且几对繁殖者被运送到岛上后，岛上的河狸数量激增。
NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey . Story by Adam Voiland.
NASA 地球观测站图像由 Lauren Dauphin 使用美国地质调查局的陆地卫星数据拍摄。亚当·沃伊兰的故事。