Results 141 to 150 of about 1,208,791 (380)

Effects of Large-scale Density Reduction on Brown Trout Growth and Movement in Spearfish Creek, South Dakota [PDF]

open access: yes, 2018
Density-dependent growth is often observed in stream-dwelling Brown Trout Salmo trutta populations. In Spearfish Creek, South Dakota, biomass of adult Brown Trout (\u3e200 mm) is about three times greater than that reported for similar Black Hills ...
Rehm, Travis
core   +1 more source

Applications of Asymptotic Riesz Representation Theorem [PDF]

open access: yesarXiv, 2012
We review the relation between compact asymptotic spectral measures and certain positive asymptotic morphism on locally compact spaces via asymptotic Riesz representation theorem, as introduced by Martinez and Trout [3]. Applications to this theorem will be discus.
arxiv  

Have Introduced Brown Trout (\u3ci\u3eSalmo trutta\u3c/i\u3e) Affected Native Aquatic Vertebrates in Western United States Streams? [PDF]

open access: yes, 2011
The introduction of exotic species is one of the greatest threats to freshwater biodiversity. Brown trout are native to Eurasia, but have been introduced to much of the rest of the world, including the United States.
Burbank, Nora K.
core   +1 more source

A Thom Isomorphism for Infinite Rank Euclidean Bundles [PDF]

open access: yesHomology, Homotopy, and Applications, 5 no. 1 (2003) 121-159, 2003
An equivariant Thom isomorphism theorem in operator K-theory is formulated and proven for infinite rank Euclidean vector bundles over finite dimensional Riemannian manifolds. The main ingredient in the argument is the construction of a non-commutative C*-algebra associated to a bundle E -> M, equipped with a compatible connection, which plays the role ...
arxiv  

Mass-Marking Rainbow Trout and Brown Trout Fingerlings with Oxytetracycline

open access: yesJournal of Freshwater Ecology, 2005
ABSTRACT We immersed fingerling rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo trutta) in a 500-mg/L solution of oxytetracycline (OTC) for 6 h to determine marking efficacy. The technique marked 100% and 92% of rainbow trout and brown trout otoliths, respectively.
Jonathan R. Meerbeeka   +1 more
openaire   +2 more sources

Assessing the specificity of the Rosette agent DNA amplification: An optimized protocol for the detection of standard DNA among studies

open access: yes, 2023
Journal of Fish Diseases, Volume 46, Issue 2, Page 177-180, February 2023.
Emira Cherif   +4 more
wiley   +1 more source

Loss of native brown trout diversity in streams of the continental Croatia

open access: yesFrontiers in Environmental Science
Introduction: The genetic diversity of brown trout in the Western Balkans has been disrupted by the introduction of non-native Atlantic phylogenetic lineages and non-native haplotypes of the Danubian phylogenetic lineage.
Tamara Kanjuh   +7 more
doaj   +1 more source

COMPARATIVE RESEARCH ON LOCOMOTOR COMPONENTS OF RHEOTACTIC RESPONSE IN JUVENILE ATLANTIC SALMON (SALMO SALAR L.) AND BROWN TROUT (SALMO TRUTTA L.)

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2017
We experimentally studied the locomotor components of rheotactic response in three age cohorts (0+, 1+, 2+) of Altantic salmon and brown trout parr from, respectively, the Varzuga River main channel and tributary (Kola Peninsula, White Sea drainage basin)
Mikhail Ruch'ev   +3 more
doaj   +1 more source

On C*-algebras and K-theory for infinite-dimensional Fredholm Manifolds [PDF]

open access: yesarXiv, 2004
Let M be a smooth Fredholm manifold modeled on a separable infinite-dimensional Euclidean space E with Riemannian metric g. Given an (augmented) Fredholm filtration F of M by finite-dimensional submanifolds (M_n), we associate to the triple (M, g, F) a non-commutative direct limit C*-algebra A(M, g, F) = lim A(M_n) that can play the role of the algebra
arxiv  

The relative abundance, movement, and growth of rainbow trout (Salmo gairdneri) and brown trout (Salmo trutta) in the Rangitikei River, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science with Honours in Zoology at Massey University [PDF]

open access: yes, 1984
The null hypothesis tested was that rainbow and brown trout populations do not move between naturally defined sections of the Rangitikei River. It was found to be true for adult brown trout but false for rainbow trout.
Rodway, Maurice Allan
core  

Home - About - Disclaimer - Privacy