The present interglacial is a relatively warm and stable period, especially compared to the
preceding glacial time. However, the Holocene has seen the emergence of several …

Taxonomic identification of whale bones found during archaeological excavations is
problematic due to their typically fragmented state. This difficulty limits understanding of both …

Iberian lacustrine sediments are a valuable archive to document environmental changes
since the last glacial termination, seen as key for anticipating future climate/environmental …

Snowpack emissions are recognized as an important source of gas‐phase reactive bromine
in the Arctic and are necessary to explain ozone depletion events in spring caused by the …

Sea-ice loss and increasing unpredictability have disturbed and harmed Arctic peoples and
ecosystems. In addition, studies demonstrate that sea ice plays a key role in climate …

Bromine in ice cores has been proposed as a qualitative sea ice proxy to produce sea ice
reconstructions for the polar regions. Here we report the first statistical validation of this …

Sea ice is crucial in regulating the heat balance between the ocean and atmosphere and
quintessential for supporting the prevailing Arctic food web. Due to limited and often local …

Climate change is rapidly modifying tundra vegetation productivity and composition in the
Arctic. However, empirical long-term evidence of this process is lacking due to field …

Throughout the last~ 3 million years, the Earth's climate system was characterised by cycles
of glacial and interglacial periods. The current warm period, the Holocene, is comparably …