Skip to Content

Fishes, Volume 5, Issue 2

2020 June - 9 articles

Cover Story: Invasive predatory lake trout Salvelinus namaycush, discovered in Yellowstone Lake in 1994, caused a decrease in native Yellowstone cutthroat trout Oncorhynchus clarkii bouvieri. Gillnetting, initiated in 1995, did not curtail lake trout population growth. An adaptive management strategy developed in 2010 specified desired conditions indicative of ecosystem recovery. Modeling established gillnetting effort benchmarks, partnerships enhanced funding, and a scientific review panel provided guidance to increase gillnetting. Cutthroat trout remained below target, but large individuals became more abundant, and individual weights doubled. Continued actions to suppress lake trout will facilitate further recovery of the cutthroat trout and integrity of this ecosystem. View this paper.
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (9)

  • Article
  • Open Access
13 Citations
5,096 Views
16 Pages

Population Genetic Analysis for Stock Enhancement of Silver Sea Bream (Rhabdosargus sarba) in Taiwan

  • Te-Hua Hsu,
  • Chang-Wen Huang,
  • Hung-Tai Lee,
  • Yi-Hsuan Kuo,
  • Kwang-Ming Liu,
  • Cheng-Hui Lin and
  • Hong-Yi Gong

16 June 2020

Stock enhancement is a method for replenishing depleted wild finfish populations by supplementing them with hatchery-raised fish. In Taiwan, silver sea bream (Rhabdosargus sarba) is a predominant commercial species involved in stock enhancement proje...

  • Feature Paper
  • Article
  • Open Access
45 Citations
17,398 Views
63 Pages

Yellowstone Lake Ecosystem Restoration: A Case Study for Invasive Fish Management

  • Todd M. Koel,
  • Jeffery L. Arnold,
  • Patricia E. Bigelow,
  • Travis O. Brenden,
  • Jeffery D. Davis,
  • Colleen R. Detjens,
  • Philip D. Doepke,
  • Brian D. Ertel,
  • Hayley C. Glassic and
  • Alexander V. Zale
  • + 10 authors

12 June 2020

Invasive predatory lake trout Salvelinus namaycush were discovered in Yellowstone Lake in 1994 and caused a precipitous decrease in abundance of native Yellowstone cutthroat trout Oncorhynchus clarkii bouvieri. Suppression efforts (primarily gillnett...

  • Feature Paper
  • Review
  • Open Access
19 Citations
8,070 Views
21 Pages

2 June 2020

Invasive pest species are recognized as one of the important drivers of reduced global biodiversity. In Australia, the 267 invasive plant, animal and microbial species, established since European colonization in the 1770s, have been unequivocally dec...

  • Feature Paper
  • Article
  • Open Access
42 Citations
6,342 Views
12 Pages

Nutritional and Growth Effect of Insect Meal Inclusion on Seabass (Dicentrarchuss labrax) Feeds

  • María Reyes,
  • María Rodríguez,
  • Juan Montes,
  • Fernando G. Barroso,
  • Dmitri Fabrikov,
  • Elvira Morote and
  • María José Sánchez-Muros

1 June 2020

Abajo: se repite los tres en el resumen. This work studies the effect of high-level fish meal replacement with insect meal: YW meal (obtained from Tenebrio larvae fed a broiler diet), BSF meal (from hermetia larvae fed broilers diet), BSFm meal (obta...

  • Feature Paper
  • Article
  • Open Access
5 Citations
4,444 Views
14 Pages

Study of Fishmeal Substitution on Growth Performance and Shelf-Life of Giltheadsea Bream (Sparusaurata)

  • Patricia Zaragozá,
  • Silvia Martínez-Llorens,
  • Isabel Fernández-Segovia,
  • José-Luis Vivancos,
  • Ana Tomas-Vidal,
  • Ana Fuentes,
  • José Vicente Ros-Lis,
  • Ramón Martínez-Máñez and
  • José Manuel Barat

15 May 2020

In this work the effect of partial or total replacement of fishmeal by plant protein sources and krill and squid meal on growth performance and shelf-life of gilthead sea bream was evaluated. Plant protein dietswith 50 g kg−1 of krill and 100 g...

  • Article
  • Open Access
15 Citations
6,242 Views
15 Pages

11 May 2020

Geosmin (GSM) and 2-methylisoborneol (MIB)-induced off-flavors can cause serious problems in a recirculating aquaculture system (RAS), such as delayed harvest and increased production costs, but also damage producers’ reputation. Traditionally,...

  • Article
  • Open Access
17 Citations
5,679 Views
17 Pages

Alternative Feed Raw Materials Modulate Intestinal Microbiota and Its Relationship with Digestibility in Yellowtail Kingfish Seriola lalandi

  • Chinh Thi My Dam,
  • Mark Booth,
  • Igor Pirozzi,
  • Michael Salini,
  • Richard Smullen,
  • Tomer Ventura and
  • Abigail Elizur

11 May 2020

Gut microbiota plays a crucial role in nutrient digestibility and fish health. This study aimed to investigate the effects of alternative feed raw materials on the bacterial communities in the distal intestine and its relationship with nutrient diges...

  • Feature Paper
  • Review
  • Open Access
21 Citations
7,336 Views
27 Pages

A Decade in Review: Alaska’s Adaptive Management of an Invasive Apex Predator

  • Kristine Dunker,
  • Robert Massengill,
  • Parker Bradley,
  • Cody Jacobson,
  • Nicole Swenson,
  • Andy Wizik and
  • Robert DeCino

21 April 2020

Northern pike are an invasive species in southcentral Alaska and have caused the decline and extirpation of salmonids and other native fish populations across the region. Over the last decade, adaptive management of invasive pike populations has incl...

  • Review
  • Open Access
12 Citations
7,214 Views
11 Pages

31 March 2020

The salmon louse (Lepeophtheirus salmonis) causes problems in Atlantic salmon (Salmo salar) aquaculture in the Northern Hemisphere, because infestations can result in both a loss of production and in fish mortality. Several types of treatment have be...

XFacebookLinkedIn
Fishes - ISSN 2410-3888