Quantitative estimates of freshwater fish stocking practices by recreational angling clubs in France

Institutional development of freshwater fish stocking in Mexico

Journal of Fish Biology ◽

10.1111/jfb.12496 ◽

2014 ◽

Vol 85 (6) ◽

pp. 2003-2009 ◽

Cited By ~ 4

Author(s):

A. L. Ibáñez ◽

M. Pérez-Ramírez ◽

J. L. García-Calderón

Keyword(s):

Freshwater Fish ◽

Institutional Development ◽

Fish Stocking

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Fish stocking for recreational angling is culpable for the poor condition of many English lakes designated for conservation purposes

Inland Waters ◽

10.1080/20442041.2020.1867467 ◽

2021 ◽

pp. 1-14

Author(s):

Eleanor R. Skeate ◽

Martin R. Perrow ◽

Mark L. Tomlinson ◽

Genevieve Madgwick ◽

Andrew J. P. Harwood ◽

...

Keyword(s):

Fish Stocking ◽

Poor Condition ◽

The Poor ◽

Recreational Angling

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Some Results of the Spectroscopic Study of Four Close Binary Systems of Early Spectral Types

International Astronomical Union Colloquium ◽

10.1017/s025292110002755x ◽

1965 ◽

Vol 5 ◽

pp. 120-130

Author(s):

T. S. Galkina

Keyword(s):

Spectroscopic Study ◽

Spectral Type ◽

Spectroscopic Investigation ◽

Binary Systems ◽

Quantitative Information ◽

Close Binary ◽

Physical Parameters ◽

Absorption And Emission ◽

Close Binary Systems ◽

Quantitative Estimates

It is necessary to have quantitative estimates of the intensity of lines (both absorption and emission) to obtain the physical parameters of the atmosphere of components.Some years ago at the Crimean observatory we began the spectroscopic investigation of close binary systems of the early spectral type with components WR, Of, O, B to try and obtain more quantitative information from the study of the spectra of the components.

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The Resolution and Contrast in Biological Sections Determined by Inelastic and Elastic Scattering

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100071569 ◽

1973 ◽

Vol 31 ◽

pp. 224-225

Author(s):

D. L. Misell

Keyword(s):

Electron Microscopy ◽

Adverse Effect ◽

Elastic Scattering ◽

Inelastic Scattering ◽

Amorphous Carbon ◽

Polymeric Materials ◽

Chromatic Aberration ◽

Image Resolution ◽

Quantitative Estimates ◽

Elastic Ratio

In the electron microscopy of biological sections the adverse effect of chromatic aberration on image resolution is well known. In this paper calculations are presented for the inelastic and elastic image intensities using a wave-optical formulation. Quantitative estimates of the deterioration in image resolution as a result of chromatic aberration are presented as an alternative to geometric calculations. The predominance of inelastic scattering in the unstained biological and polymeric materials is shown by the inelastic to elastic ratio, I/E, within an objective aperture of 0.005 rad for amorphous carbon of a thickness, t=50nm, typical of biological sections; E=200keV, I/E=16.

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Estimation of welfare costs of inflation: The case of Russia

Voprosy Ekonomiki ◽

10.32609/0042-8736-2019-9-55-69 ◽

2019 ◽

pp. 55-69 ◽

Cited By ~ 2

Author(s):

Sergey M. Drobyshevskiy ◽

Natalia V. Makeeva ◽

Elena V. Sinelnikova-Muryleva ◽

Pavel V. Trunin

Keyword(s):

Inflation Targeting ◽

Empirical Studies ◽

Welfare Costs ◽

Economic Agents ◽

Academic Literature ◽

Russian Economy ◽

Theoretical Approaches ◽

Real Gdp ◽

Quantitative Estimates ◽

Positive Effect

This paper is devoted to the estimation of welfare costs of inflation, taking into account the peculiarities of the Russian economy. Theoretical approaches that are used in the literature to analyze the costs of inflation are discussed in the paper. It also provides an overview of the empirical studies of this topic. Research found in academic literature shows that the results of quantitative estimates are extremely sensitive to the choice of the functional form of the money demand equation, as well as to assumptions that are made to simplify the analysis, some of which do not fit Russian data. As a result, we have modified the standard approaches to estimating welfare costs of inflation, taking into account the monetization growth in Russia, and provide quantitative estimates of the magnitude of welfare costs of inflation. The results indicate a significant gain for economic agents in terms of real GDP with a decrease in inflation, which is regarded as a positive effect from the inflation targeting policy.

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