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 182 results
Size limits are a common fisheries management strategy that are applied to many fisheries and species. Most size limits use a minimum legal size to pr...
Read moreThe identification of species associated with or indicative of groups of samples is a common aspect of ecological research, including studies of envir...
Read moreObservations were made in southern England in 1970-71 on aphid populations infesting the aerial shoots of spring cereals. Aphids mainly Acyrthosiphon ...
Read moreA study was conducted during 1994-95 in Finland within a 1600 ha area containing patchy boreal spruce (Picea abies) and pine (Pinus sylvestris) mire h...
Read moreConservation issues and a potential role in disease transmission generate the continued need to census Eurasian badgers Meles meles, but direct counts...
Read moreFaecal surveys are used widely to study variations in abundance and distribution of forest-dwelling mammals when direct enumeration is not feasible. T...
Read moreThe benefits of organic farming to biodiversity in agricultural landscapes continue to be hotly debated, emphasizing the importance of precisely quant...
Read moreHarvesting of large mammals is usually not random, and directional selection has been identified as the main cause of rapid evolution. However, select...
Read moreCatches of Atlantic salmon Salmo salar L. decreased in the 1980s and 1990s over its entire area in the North Atlantic and smolts were often released f...
Read moreAfrican lion (Panthera leo) populations normally consist of several neighbouring prides and multiple adult males or groups of males that interact comp...
Read more