Variations in stratospheric ozone and changes in the aquatic environment by climate
change and human activity are modifying the exposure of aquatic ecosystems to UV …

Abstract The Environmental Effects Assessment Panel of the Montreal Protocol under the
United Nations Environment Programme evaluates effects on the environment and human …

Management of water resources in the Murray-Darling Basin has historically focussed on
water security and the allocation of water for users with competing needs. This focus was …

Outbreaks of environmentally transmitted parasites require that susceptible hosts encounter
transmission stages in the environment and become infected, but we also know that …

Infection outcomes can be strongly context dependent, shifting a host-symbiont relationship
along a parasitism-mutualism continuum. Numerous studies show that under stressful …

The inheritance of historic human-induced disruption and the fierceness of its impact change
aquatic ecosystems. This work reviews some of the main stressors on freshwater …

Parasites can play key roles in ecosystems, especially when they infect common hosts that
play important ecological roles. Daphnia are critical grazers in many lentic freshwater …

Long‐term browning has resulted in increases in dissolved organic carbon and reduced
water clarity that have altered the vertical physical structure of many lake ecosystems. The …

Parasites often coinfect host populations and, by interacting within hosts, might change the
trajectory of multiparasite epidemics. However, host-parasite interactions often change with …

Climate warming might modify infection outcomes and it has been proposed that
temperature increase will result in a “sicker world.” We tested this hypothesis by comparing …