EFFECTS OF INTRODUCED LAKE TROUT ON NATIVE CUTTHROAT TROUT IN YELLOWSTONE LAKE

By J. Ruzycki, D. Beauchamp, D. Yule. 2003

190 citations recorded by the source corpus.

Subfields: Aquatic Science, Ecology, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/df8c6bee33c251802d688bf23f9b0e7dc21d8297

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Aquatic Science

In Ecology

In Nature and Landscape Conservation

Citations in the corpus

Trout Piscivory in the Colorado River, Grand Canyon: Effects of Turbidity, Temperature, and Fish Prey Availability (2011, background): “Nonnative fishes are of concern because through competition and predation, they have had strong and adverse effects on native fishes (Fausch 1988; Crowl et al. 1992; Blinn et al. 1993; Ruzycki et al. 2003; Baxter et al. 2007) and aquatic communities (Flecker and Townsend 1994; Baxter et al.”
Nonnative Lake Trout Result in Yellowstone Cutthroat Trout Decline and Impacts to Bears and Anglers (2005, background): “consume 41 cutthroat trout per year ( Ruzycki et al. 2003 ).”
Biology, Status, and Management of the Yellowstone Cutthroat Trout (2011, background): “( 2003 ) reported that lake trout commonly consumed Yellowstone cutthroat trout of lengths equal to 27–33% of predator body length, and it was estimated that each lake trout ingested an average of 41 Yellowstone cutthroat trout annually.”
Western Lake Trout Woes (2009, background): “Further, larger lake trout can consume fusiform prey up to 50% of their own body length (Keeley and Grant 2001; Ruzycki et al. 2003; Beauchamp et al. 2007) and thus are capable of consuming adults of other lacustrine salmonids.”
Response of non-native lake trout (Salvelinus namaycush) to 15 years of harvest in Yellowstone Lake, Yellowstone National Park (2011, methodology): “The level of predation exerted by lake trout is expected to cause the Yellowstone cutthroat trout population to decrease by as much as 60% within 100 years (Stapp and Hayward 2002; Ruzycki et al. 2003).”
Using the Judas technique to locate and remove wintertime aggregations of invasive common carp (2011, background): “For example, spawning aggregations of lake trout Salvelinus namaycush (Walbaum) (Warner et al. 2009) might be located and targeted using Judas fish to control these invasive fish in western lakes (Ruzycki et al. 2003).”
Energy Density of Patagonian Aquatic Organisms and Empirical Predictions Based on Water Content (2007, methodology): “Bioenergetics models have also been used to investigate environmental problems, such as the potential effects of fish introductions (Ruzycki et al. 2003), global warming (Hill and Magnuson 1990), predation as a factor in recruitment failure (Hartman and Margraf 1993), and other issues in fish ecolog”
Natural hybridization and conservation (2009, background): “Although it is quite clear that this can constitute a serious conservation problem wherever they displace the local species ( Ruzycki et al. 2003; McHugh et al. 2008), some introduced salmonid species do not cross with local species or, where they do, only produce non-fertile descendents.”
Introduction, establishment and effects of non‐native salmonids: considering the risk of rainbow trout invasion in the United Kingdom* (2007, background): “agencies and rapid and massive eradication efforts begun (Gresswell, 1991), then an angling clientele can quickly grow that advocates for the fishery, slowing or preventing further eradication (Ruzycki et al., 2003).”
Crying wolf, crying foul, or crying shame: alien salmonids and a biodiversity crisis in the southern cool-temperate galaxioid fishes? (2006, background): “Thus, what is seen of the impacts of salmonids in southern cool-temperate lands is just a subset of what has happened with these fish globally (Fausch 1988; Behnke 1992, 2002; Ruzycki et al. 2003; Peterson and Fausch 2004).”