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Kristine Valujeva

2 linked publication records · Latvia University of Life Sciences and Technologies

Author: Kristine ValujevaYear: 2017clear all
Showing 1-2 of 2 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

GREENHOUSE GASES AND AMMONIA EMISSION EVALUATION OF CONVENTIONAL AND ORGANIC DAIRY FARMING IN BALTIC REGION

(STEF92 Technology, 2017-06-20, Laima Berzina, Olga Frolova, Inga Grinfelde, Kristine Valujeva)

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Climate change mitigation is a relevant topic in now days. One of the main sources of greenhouse gases (GHG) and air pollutants (including ammonia) emissions that promoting climate change is agriculture sector. Considerable part of GHG and ammonia emissions from agriculture in Baltic region is forming in dairy farms. The aim of the research is to estimate differences between conventional and organic dairy farms in context of GHG and ammonia emissions, taking into account livestock feeding and manure management pra...

Air Pollution and Climate Change2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

MEASUREMENT TIME ESTIMATION OF CO2, CH4, N2O AND NH3 IN CLOSED CHAMBERS AND RECIRCULATION SYSTEM WITH PICARRO G2508 ANALYSER

(STEF92 Technology, 2017-06-20, Kristine Valujeva, Jovita Pilecka, Olga Frolova, Laima Berzina, Inga Grinfelde)

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The European Union has set a target to cut its greenhouse gas emission levels by 80% to 95% until 2050, if compared to 1990. Agricultural soil is an important carbon store and food provider in the world as well as greenhouse gas emission reducer via carbon sequestration. In order to assess the climate change mitigation effectiveness of the measures, it is necessary to obtain statistically significant data before and after the implementation. The greenhouse gas measurements from soil are commonly determined using s...

Air Pollution and Climate Change2017
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