One important measure of biodiversity is functional diversity within a given assemblage, because it provides information about the collective roles that species play in an ecosystem. The expressed functional diversity of an assemblage can be thought of as realized niche space occupied by species present, shaped in part by characteristics of the available habitat. Assessing functional traits can therefore provide some indicatio...

Constraining Arctic catchment response to Holocene climate change is vital for understanding future environments. We present detailed sedimentological, geochemical and grain size end‐member analysis of two Holocene (~7.0 ka to present) lake sequences, S1 and S2, close to Zackenberg, Northeast Greenland. They provide new insights into glacier behaviour and catchment processes during a period of profound environmental change. Th...