Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 10 results
In a randomized plot experiment on Festuca arundinacea grassland on alluvial loam soil during 1968, plots were mowed and raked bi-weekly, mowed and sp...
Read moreA heat-labile substance toxic to nitrite-oxidizing bacteria was present in the outer tissues of roots of Hyparrhenia filipéndula; in the summer (Nov.-...
Read moreBaiting is widely used in wildlife management for various purposes, including lethal control, fertility control, disease and parasite control, and con...
Read moreA heat-labile substance in surface sterilized pieces of Hyparrhenia filipendula roots was toxic to nitrite oxidizers in a soil enrichment culture; it ...
Read moreBahiagrass (Paspalum notatum) plants were grown in 5 × 5 cm pots at densities of 2, 4, 8 and 16 plants/pot and treated with 0, 100, 200 and 400 µg gal...
Read morePer- and polyfluoroalkyl substances (PFAS) are a large group of synthetic chemicals that have been in use for over 70 years. Their ubiquitous distribu...
Read moreThis paper reports the science accomplishments of the Pacific Northwest Research Station in 2016, which revealed how moss can serve as a bioindicator ...
Read morePer- and polyfluoroalkyl substances (PFAS) are a large group of manufactured chemicals. Since the beginning of their commercial production in the 1950...
Read moreToxicant resistance is a potential, or very real, problem with many pest control programmes worldwide. However, apart from rodents, pesticide resistan...
Read moreA major challenge in the conservation of threatened and endangered species is to predict population decline and design appropriate recovery measures. ...
Read more