Tag Results: ReproductionBack
A mathematical model for the dynamics of a harvested population of beaver (Castor canadensis) was developed based on the natural history and biochronology of the species. This discrete-time, deterministic model breaks the annual cycle of a beaver population into six periods and tracks the transitions between periods for forty sex/age classes.
This study was conducted to examine the social structure of beaver colonies occurring in the southeastern United States.
Investigation into factors affecting the timing of natal dispersal in the Eurasian beaver using data from an 18-year individual-based study
Research and monitoring activities over a 45-year period on the Quabbin Reservation in Massachusetts have provided an opportunity to follow changes in numbers and dynamics of an unexploited beaver population.
Ecology and Movement of Juvenile Salmonids in Beaver Influenced and Beaver-Free Tributaries in the Trøndelag province of Norway
Study of salmon and trout movement upstream and downstream of beaver dams, and how the dams effect them
A review by the University of Southampton of how the reintroduction of beaver will affect fish in Scotalnd
Review of research about the positive and negative effects of beaver towards fish
Ecosystem experiment reveals benefits of natural and simulated beaver dams to a threatened population of steelhead (Oncorhynchus mykiss) 2016
Large-scale experiment to quantify the benefits of beavers and beaver dam analogues to a fish population and its habitat
This recovery plan provides guidance to improve the viability of coho salmon to the point that it meets the delisting criteria and no longer requires ESA protection. It includes strong recommendations to increase the number of beaver and recommends the use of BDAs to restore rearing habitat for salmon.
Study of the effects of an ephemeral beaver pond on the growth and maturity of age-2 Atlantic salmon in Eastern Canada
Influence of rainfall and beaver dams on upstream movement of spawning Atlantic salmon in a restored brook in Nova Scotia, Canada 2009
Study of how beaver dams and their effect on stream flow affect Atlantic Salmon
This review summarizes how beaver impact ecosystem structure and geomorphology, hydrology and water resources, water quality, freshwater ecology, and humans and society.