The populations, species, and communities in high elevation mountainous regions at or
above tree line are being impacted by the changing climate. Mountain systems have been …

While deposition of reactive nitrogen (N) in the twentieth century has been strongly linked to
changes in diatom assemblages in high-elevation lakes, pronounced and contemporaneous …

In aquatic ecosystems, phytoplankton is an important component of biodiversity. Although
much is already known about the main climate change agents impacting phytoplankton, it is …

Lakes are often defined by seasonal cycles. The seasonal timing, or phenology, of many
lake processes are changing in response to human activities. However, long‐term records …

Alpine lakes are usually unaffected by anthropogenic disturbance, yet these aquatic
ecosystems are highly sensitive to climate warming and atmospheric deposition. It is unclear …

Vulnerability to warming is often assessed using short‐term metrics such as the critical
thermal maximum (CTMAX), which represents an organism's ability to survive extreme heat …

Recent climate warming and atmospheric reactive nitrogen (Nr) deposition are affecting a
broad spectrum of physical, ecological and human systems that may be irreversible on a …

Global change is influencing production and respiration in ecosystems across the globe.
Lakes in particular are changing in response to climatic variability and cultural …

Warming winters will reduce ice cover and change under‐ice conditions in temperate
mountain lakes, where snow contributes most of winter cover on lakes. Snow‐dominated …

Sediment, as a natural component of rivers, directly affects the abundance and function of
phytoplankton by altering water physicochemical properties. Despite mounting evidence for …