Recherche documentaire
Trier par :
-
Irmak Kurtul / Ali Serhan Tarkan / J. Robert Britton - 2023Ecological studies on native and invasive populations of European perch Perca fluviatilis and pumpkinseed Lepomis gibbosus are often based on stable isotope (SI) analysis based on dorsal muscle, where samples are usually taken from sacrificed fishes. However, other tissues, such as scale and fin...Contributeur (s):
-
Nicky Green / Demetra Andreou / Matt Bentley / Paul Stebbing / Aaron Hart / J. Robert Britton - 2022Management control methods for invasive crayfish remain of limited effectiveness, resulting in ongoing invasions of high ecological impact. As management programmes integrating methods to limit juvenile recruitment could reduce population abundances, the efficacy of a sterile male release...Contributeur (s):
-
Bertram I.C. Warren / Adrian C. Pinder / J. Robert Britton - 2022Introduced fishes into lowland rivers can result in invasive populations establishing and then dispersing, where knowledge of their life history traits contributes to understandings of their invasion ecology. Here, the age and growth rates of a translocated chub Squalius cephalus population were...Contributeur (s):
-
Emma T. Nolan / J. Robert Britton - 2018Impact assessments of invasive piscivorous fishes usually rely on dietary analyses to quantify their predation pressure on prey communities. Stomach contents analysis (SCA), typically a destructive sampling method, is frequently used for this. However, many invasive piscivores are exploited by...Contributeur (s):
-
J. Robert Britton / Matthew Berry / Samantha Sewell / Corina Lees / Peter Reading - 2017The diet composition of the European otter Lutra lutra was assessed using spraint analysis in the Hampshire Avon, a lowland chalk stream in Southern England, over an 18-month period. Small cyprinid fishes were the main prey item taken in all seasons, with bullhead Cottus gobio and stone loach...Contributeur (s):
-
The diet composition of the European otter Lutra lutra was assessed using spraint analysis in the Hampshire Avon, a lowland chalk stream in Southern England, over an 18-month period. Small cyprinid fishes were the main prey item taken in all seasons, with bullhead Cottus gobio and stone loach...Contributeur (s):