0000000000916270

AUTHOR

Paul Henning Krogh

showing 2 related works from this author

Measuring basal soil respiration across Europe: Do incubation temperature and incubation period matter?

2014

The European Commission recognises the essential role of soil biology in soil functioning and delivery of ecosystem services, but information is currently lacking evaluate of how these vary across soil and land-use types at a European scale. This study evaluated the measurement of the initial rate of soil basal respiration (BR) as a potential biological indicator of ecosystem service provision. The purpose of this study was to test ISO 16072:2002 (Soil Quality: Laboratory methods for the determining of microbial soil respiration). In the literature a range of pre-incubation temperatures (pre-inc) and experimental incubation temperatures (exp-inc) have been applied when using the ISO method …

MonitoringSoil biologySettore AGR/13 - Chimica AgrariaGeneral Decision SciencesBasal respiration Monitoring Standardisation Pre-incubation temperatures and experimental incubation temperatures Soil010501 environmental sciencesBiology01 natural sciencesIncubation periodSoil respirationSoilAnimal scienceBotanyRespirationBasal respirationPre-incubation temperatures and experimental incubation temperaturesIncubationEcology Evolution Behavior and Systematics0105 earth and related environmental sciences2. Zero hungerEcology04 agricultural and veterinary sciences15. Life on landSoil qualityBasal (medicine)Settore AGR/14 - Pedologia040103 agronomy & agriculture0401 agriculture forestry and fisheriesStandardisation[SDE.BE]Environmental Sciences/Biodiversity and EcologyRespiration rate
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Effects of soil organic matter content and temperature on toxicity of dimethoate toFolsomia fimetaria(Collembola: Isotomiidae)

1999

The purpose of these experiments was to study the effects of two major environmental factors, soil organic matter content (1.4–8.6%) and temperature (10–20°C), on chemical toxicity to a soil-dwelling collembolan Folsomia fimetaria. Dimethoate was used as a reference chemical. Effects on survival, reproduction, and juvenile size were investigated. Increasing soil organic matter content reduced toxicity significantly, but the differences disappeared when results were recalculated and expressed as soil pore-water concentrations. This supported the soil pore-water hypothesis. The effects of soil temperature were not so clear, because temperature affects not only the growth and reproduction of t…

chemistry.chemical_classificationbiologyEcologyHealth Toxicology and MutagenesisSoil organic matterSoil biologyPesticidebiology.organism_classificationSoil contaminationIsotomidaechemistry.chemical_compoundAnimal sciencechemistryToxicityEnvironmental ChemistryOrganic matterDimethoateEnvironmental Toxicology and Chemistry
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