Riparian floodplains are important regions for biogeochemical cycling, including nitrogen. Here, we present MAGs from nitrifying microorganisms, including ammonia-oxidizing archaea (AOA) and comammox bacteria from Slate River (SR) floodplain sediments (Crested Bute, CO, US). Addi�onally, we explore MA

It is unclear how environmental change influences standing genetic variation in wild populations. Here, we characterised envi- ronmental conditions that protect versus erode polymorphic chemical defences in Boechera stricta (Brassicaceae), a short-­lived perennial wildflower. By manipulating drought

1. The abundance of insect herbivores is mediated by interactions with higher and lower trophic levels. This research asks (i) how phenological change across trophic levels affects host plant quality and selection for aphids, and (ii) what higher trophic level mechanisms drive aphid abundance. 2. Li

Historical investigations of the Social Hygiene Movement (1890s-1930s) tend to focus on the urban origins of the concerns that sparked much of the resulting reform efforts. Furthermore, archaeological investigations that address artifacts associated with the Social Hygiene Movement often focus on ei

In the next decade, climate models suggest that global temperatures will continue to rise. In the western United States, increases in temperatures and changes in precipitation patterns will escalate the risk of drought conditions. These potentially warmer, drier conditions could induce physiological

Journal Article The Rocky Mountain Biological Laboratory Get access W. H. Emig W. H. Emig Search for other works by this author on: Oxford Academic Google Scholar AIBS Bulletin, Volume 6, Issue 1, January 1956, Page 16, https://doi.org/10.2307/1292105 Published: 01 January 1956