Results 31 to 40 of about 1,835 (185)

Comparative studies of effect of compound feeds on fish-breeding and biochemical properties of juvenile chum salmon

open access: yesИзвестия ТИНРО, 2023
Effectiveness of starter fodders is examined for the low-temperature rearing pools in the salmon fish hatchery Savushkina (Severo-Kurilsk). In May 2022, the experimental compound feed developed in TINRO was compared with the control fodder Aller Aqua ...
A. N. Bashtovoy   +4 more
doaj   +1 more source

State of stocks of pacific salmons in the basin of Avacha Bay (southeastern Kamchatka) in 1985–2019

open access: yesИзвестия ТИНРО, 2020
State of pacific salmon stocks is considered for the basins of the Avacha and Paratunka Rivers in 1985–2019. Significant decline of the stocks is noted that is associated with anthropogenic impact growth. Total number of producers for five salmon species
G. V. Zaporozhets, O. M. Zaporozhets
doaj   +1 more source

Variation in Lipid Content in the Muscle of Chum and Pink Salmon in the Gulf of Alaska in May l999 [PDF]

open access: yes, 2001
We report on a study of the total lipid content (TL) of chum and pink salmon in the Gulf of Alaska in May 1999. Chum and pink salmon were caught by surface trawl net in the Gulf of Alaska during a spring cruise of the F/V Great Pacific.
ホンマ, ヒロミ   +9 more
core  

pink-chum-database

open access: yes, 2015
<p>This is the pink and chum salmon stock-recruitment database</p ...
Michael Malick (5253535), Michael Malick
core   +1 more source

Geomorphic Effects and Habitat Impacts of Large Wood at Restoration Sites in New England

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Large wood (used interchangeably with the term “instream wood”), which refers to trees, logs and other wood within a channel, is beneficial to river ecosystems and is being used more frequently as a component of river restoration projects. We identified metrics to evaluate the effectiveness of large wood to promote ecological and geomorphic ...
Audrey J. Turcotte   +2 more
wiley   +1 more source

Supplementing beef cattle diets with brown seaweed affects coprophagous beetles' dung use

open access: yesAgricultural and Forest Entomology, EarlyView.
Supplementing beef cattle diets with brown seaweed reduced the attractiveness of dung for a common dung beetle (Onthophagus nuchicornis). Dietary supplementation with brown seaweed appeared to reduce the proportion of major males in the F1 generation.
Samantha Bennett   +3 more
wiley   +1 more source

Centennial dynamics of stocks and average individual weight for pacific salmon in the Russian Far East through the prism of climate cycles and trends

open access: yesИзвестия ТИНРО
Complex nature of long-term dynamics is revealed for thermal parameters of the pacific salmon habitat that includes a trend to warming and cyclic changes.
E. A. Shevlyakov, V. I. Ostrovsky
doaj   +1 more source

Origins of Juvenile Chum Salmon caught in the Southwestern Okhotsk Sea during the Fall of 2000 [PDF]

open access: yes, 2006
2000年10月にオホーツク海南西部で調査船とりしまにより採集されたサケ幼魚206個体の地理的起源を遺伝的系群識別法と耳石標識により推定した。アロザイム多型による遺伝的系群識別で推定された系群組成は、日本系21%、アムール系22%、サハリン系25%、北ロシア系31%であった。7個体(3.4%)より耳石標識が検出されたが、これらはサハリンのBereznykovsky Hachery(n=6)と西カムチャツカのOzerky Hachery(n=1)より放流された幼魚であった。以上の結果は ...
Crane, Penelope A.   +17 more
core  

Delivery of nano‐formulated drugs to solid tumours is selectively increased by co‐application of the vascular disrupting agent CA4P

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and purpose Nano‐formulated chemotherapeutics prolong systemic availability of drugs and can reduce systemic toxicity, but their accumulation in solid tumours is often limited and unpredictable. Broadly applicable strategies to selectively enhance tumour delivery are lacking.
Annabel Kitowski   +13 more
wiley   +1 more source

Can reduced predation offset negative effects of sea louse parasites on chum salmon?

open access: yes, 2014
The impact of parasites on hosts is invariably negative when considered in isolation, but may be complex and unexpected in nature. For example, if parasites make hosts less desirable to predators then gains from reduced predation may offset direct costs ...
Irvine, James R.   +4 more
core   +1 more source

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