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Exploring Norway's Fertility, Work, and Family Policy Trends

OECD - 2023

. Nevertheless, between 2009 and 2022 the Total Fertility Rate (TFR) in Norway dropped from 2 children to 1.4 children per woman … addresses. It illustrates various aspects of fertility trends, as well as changes in the Norwegian labour market as well as in … affecting family formation and fertility trends. The final chapter projects demographic, economic, fiscal and social outcomes …

Persistent link: https://www.econbiz.de/10014323965

Test No. 222: Earthworm Reproduction Test (Eisenia fetida/Eisenia andrei)

2004

This Test Guideline is designed to be used for assessing the effects of chemicals in soil on the reproductive output (and other sub-lethal end points) of the earthworm species Eisenia fetida or Eisenia andrei. Adult worms are exposed to a range of concentrations of the test substance either...

Persistent link: https://www.econbiz.de/10012442090

Test No. 211: Daphnia magna Reproduction Test

2008

The test method described in this Test Guideline assesses the effect of chemicals on the reproductive output of Daphnia magna Straus. To this end, young female Daphnia are exposed to the test substance added to water at a range of concentrations (at least five). For semi-static tests, at least...

Persistent link: https://www.econbiz.de/10012442469

Test No. 232: Collembolan Reproduction Test in Soil

2009

This Test Guideline is designed for assessing the effects of chemicals on the reproduction of collembolans in soil. The parthenogenetic Folsomia candida is the recommended species for use, but an alternative species such as sexually reproducing Folsomia fimetaria could also be used if they meet...

Persistent link: https://www.econbiz.de/10012442473

Test No. 416: Two-Generation Reproduction Toxicity

2001

This Test Guideline for two-generation reproduction testing is designed to provide general information concerning the effects of a test substance on the integrity and performance of the male and female reproductive systems, and on the growth and development of the offspring. The test substance...

Persistent link: https://www.econbiz.de/10012442596

Test No. 206: Avian Reproduction Test

1984

The purpose of this Test Guideline is to determine the effects on the reproduction of a substance administered with food to birds.Birds are fed a diet containing the test substance in various concentrations for a period of not less than 20 weeks. A minimum of three dietary concentrations of the...

Persistent link: https://www.econbiz.de/10012443992

Test No. 415: One-Generation Reproduction Toxicity Study

1983

This Test Guideline for reproduction testing is designed to provide general information concerning the effects of a test substance (Solid, liquid, gas or vapour) on male and female reproductive performance. The test substance is administered orally in graduated doses to several groups of males...

Persistent link: https://www.econbiz.de/10012444306

Test No. 220: Enchytraeid Reproduction Test

2004

This Test Guideline is designed to be used for assessing the effects of chemicals on the reproductive output of the enchytraeid worm, Enchytraeus albidus Henle 1873, in soil. Adult enchytraeid worms are exposed to a range of concentrations of the test substance mixed into an artificial soil. Ten...

Persistent link: https://www.econbiz.de/10012446061

Test No. 222: Earthworm Reproduction Test (Eisenia fetida/Eisenia andrei)

2016

Persistent link: https://www.econbiz.de/10012449809

Test No. 232: Collembolan Reproduction Test in Soil

2016

Persistent link: https://www.econbiz.de/10012449811

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