Kūdru veidojošo augu sastāva un īpašību izmaiņas Laugas purva attīstības gaitā

6533b7d8fe1ef96bd126b1ef

RESEARCH PRODUCT

Kūdru veidojošo augu sastāva un īpašību izmaiņas Laugas purva attīstības gaitā

Diāna Jana Lukša

subject

sadalīšanās pakāpe Ģeogrāfija kūdras īpašības pH Laugas purvs botāniskais sastāvs

description

Bakalaura darba mērķis ir noskaidrot kūdru veidojošo augu sastāva un īpašību izmaiņu raksturu Laugas purva attīstības gaitā, kā arī izvērtēt īpašību savstarpējo korelāciju, analizējot purva dabiskajā daļā veiktā urbuma nogulumu iegūtos datus ar jau esoša pētījuma datiem. Darba gaitā tika izmantotas tādas pētījumu metodes kā kūdras pH noteikšana, kūdras elektrovadītspējas noteikšana, kā arī kūdras botāniskā sastāva un sadalīšanās pakāpes noteikšana, botāniskās zonas izdalīšanai pielietota arī klāsteru analīze. Rezultāti analizēti un vizualizēti, izmantojot datorprogrammu TILIA 2.1.1., Microsoft Office Excel 2010 u.c. Pētījumā konstatēts, ka neskatoties uz to, ka purva attīstības tendences kopumā ir līdzīgas, tomēr ir vērojamas atšķirības kūdru veidojošo augu sastāvā un kūdras īpašībās dažādās vietās purvā.

year	journal	country	edition	language
2019-01-01

https://dspace.lu.lv/dspace/handle/7/47509

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
  - PE2_1Theory of fundamental interactions
  - PE2_2 Phenomenology of fundamental interactions
  - PE2_3Experimental particle physics with accelerators
  - PE2_4Experimental particle physics without accelerators
  - PE2_6Nuclear, hadron and heavy ion physics
  - PE2_8Gas and plasma physics
  - PE2_5Classical and quantum physics of gravitational interactions
  - PE2_7Nuclear and particle astrophysics
  - PE2_9 Electromagnetism
  - PE2_10Atomic, molecular physics
  - PE2_11Ultra-cold atoms and molecules
  - PE2_18Equilibrium and non-equilibrium statistical mechanics: steady states and dynamics
  - PE2_14Lasers, ultra-short lasers and laser physics
  - PE2_17Metrology and measurement
  - PE2_16Non-linear physics
  - PE2_12Optics, non-linear optics and nano-optics
  - PE2_13Quantum optics and quantum information
  - PE2_15Thermodynamics
- PE1Mathematics
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  - PE1_8Analysis
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  - PE1_11Theoretical aspects of partial differential equations
  - PE1_13Probability
  - PE1_14Mathematical statistics
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  - PE1_19Scientific computing and data processing
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  - PE10_14Earth observations from space/remote sensing
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  - LS1_5Lipid biology
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  - LS1_12Protein design
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  - LS4_2Comparative physiology
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  - LS3_2Cell senescence, cell death, autophagy, cell ageing
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  - LS5_16Systems and computational neuroscience (e.g. modelling, simulation, brain oscillations, connectomics)
  - LS5_18Innovative methods and tools for neuroscience
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  - LS9_6Marine biotechnology and bioengineering
  - LS9_7Environmental biotechnology and bioengineering
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SHSocial Sciences and Humanities
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