Sindija Frienberga
Mg. sc. ing.Amats
- Ainavu arhitektūras un vides inženierijas institūts - pasniedzēja; vecākā laborante; zinātniskā asistente (56)
Pieņemšanas laiki
Pieņemšanas laiki nav norādīti.
Studiju kursi
Zinātniskās publikācijas
- Dataset of chemical elements concentrations in snow samples collected in Jelgava city (Latvia) in 2021, 2022, 2023 / Jovita Pilecka-Ulcugaceva, Anda Bakute, Maris Bertins, Arturs Viksna, Sindija Frienberga, Kristaps Siltumens, Inga Grinfelde
- The role of red clover (Trifolium pratense L.) in mitigating greenhouse gas emissions: Insights from a temperate agricultural ecosystem / Kristine Valujeva, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Olga Skiste, Sindija Frienberga, Kristaps Siltumens, Lidija Vojevoda, Andis Lazdins
- Siltumnīcefekta izraisošo gāzu emisiju dinamika lauksaimniecības augsnēs = Dynamics of greenhouse gas emissions in agricultural soils / Kristīne Valujeva, Inga Grīnfelde, Jovita Pilecka-Uļčugačeva, Olga Šķiste, Kristaps Siltumēns, Sindija Frienberga
- The nitrification process in soil: the identification of N2O sources / Sindija Frienberga, Dace Butenaite-Ragele, Inga Grīnfelde, Jovita Pilecka-Uļčugačeva
- Integration of module of nitrification in soil active layer in the conceptual hydrological model METQ / Sindija Liepa, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Anda Bakute, Juris Burlakovs
- Distribution of iron in dust near streets: case study Jelgava city / Jovita Pilecka-Ulcugaceva, Oskars Purmalis, Anda Bakute, Sindija Liepa, Inga Grinfelde
- Pilsētas gaisa piesārņojuma ar smagajiem metāliem telpiskās izplatības riska novērtējums = The Risk Assessment of Spatial Spread of Urban Air Pollution by Heavy Metals : promocijas darbs - tematiski vienotu zinātnisko publikāciju apkopojums zinātnes doktora grāda zinātnes doktore (Ph.D.) inženierzinātnēs un tehnoloģijās iegūšanai / Jovita Pilecka-Uļčugačeva ; darba vadītāji: Ph.D. Inga Grīnfelde, Ph.D. Linda Grinberga ; oficiālie recenzenti: Dr.sc.ing. Edmunds Teirumnieks, Ph.D. Piotr Rybarczyk, Ph.D. Roman Rolbiecki ; Latvijas Biozinātņu un tehnoloģiju universitāte. Meža un vides zinātņu fakultāte. Ainavu arhitektūras un vides inženierijas institūts.
- Identification of nitrous oxide in soil using isotope measurements / Dace Butenaite-Ragele, Sindija Frienberga, Jovita Pilecka-Uļčugačeva, Kristaps Siltumēns, Inga Grīnfelde
- Effect of soil granulometric composition and moisture on the formation of N2O isotopes / Sindija Liepa, Dace Butenaite, Jovita Pilecka-Ulcugaceva, Kristaps Siltumens, Inga Grinfelde
- Meeting national land use related objectives while safeguarding typical landscapes / Kristine Valujeva, Aleksejs Nipers, Inga Grinfelde, Sindija Liepa
- Formation of N2O isotopes in agricultural soils / Sindija Liepa, Dace Butenaite, Jovita Pilecka-Ulcugaceva, Kristaps Siltumens, Inga Grinfelde
- Use of isotopes for identification of N2O sources from soils / Sindija Liepa, Dace Butenaite, Jovita Pilecka-Ulcugaceva, Inga Grinfelde
- Reduction of methane emission from landfills with cellulose in biocover / Kristaps Siltumens, Inga Grinfelde, Sindija Liepa, Juris Burlakovs, Sabine Makejeva
- Impacts of biocover composition on greenhouse gas emission / Kristaps Siltumens, Inga Grinfelde, Juris Burlakovs, Sindija Liepa, Linda Grinberga
- Interaction between methane and nitrous oxide emissions using methane-reducing biocover / Kristaps Siltumens, Inga Grinfelde, Juris Burlakovs, Sindija Liepa, Jovita Pilecka-Ulcugaceva
- Interaction between methane and carbon dioxide emissions using methane-reducing biocover / Kristaps Siltumens, Inga Grinfelde, Juris Burlakovs, Sindija Liepa, Jovita Pilecka-Ulcugaceva
- Effect of moisture and organic matter content on N2O emissions / Sindija Liepa, Luize Lepiksone, Dace Butenaite, Jovita Pilecka-Ulcugaceva, Inga Grinfelde
- Konceptuālā hidroloģiskā modeļa METQ pilnveide urbānās hidroloģiskās atbildes vienības izveidei un SEG emisiju modelēšanai = The Improvement of the Conceptual Hydrological Model METQ with the Urban Hydrological Response Unit and GHG Emission Modelling : promocijas darbs - tematiski vienotu zinātnisko publikāciju apkopojums zinātnes doktora grāda (Ph.D.) inženierzinātnēs un tehnoloģijās iegūšanai / Inga Grīnfelde ; darba vadītāji: Ph.D. Artūrs Veinbergs, Dr.geogr. Oskars Purmalis ; Latvijas Biozinātņu un tehnoloģiju universitāte. Meža un vides zinātņu fakultāte. Ainavu arhitektūras un vides inženierijas institūts.
- Heavy metals air pollution in Jelgava city Latvia / Inga Grinfelde, Kristaps Siltumens, Sindija Liepa, Jovita Pilecka-Ulcugaceva, Anda Bakute
- Soil tillage and agricultural crops affect greenhouse gas emissions from Cambic Calcisol in a temperate climate / Kristine Valujeva, Jovita Pilecka-Ulcugaceva, Olga Skiste, Sindija Liepa, Ainis Lagzdins, Inga Grinfelde
- Opportunities for the development of seasonal ecosystem services in the context of sustainable river hydrology / Sindija Liepa, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Juris Burlakovs, Anda Bakute
- Influence of grown culture on N2O formation / Sindija Liepa, Kristaps Siltumens, Jovita Pilecka-Ulcugaceva, Inga Grinfelde, Dace Butenaite
- Farm management practice impact on N2O emission / Dace Butenaite, Sindija Liepa, Kristaps Siltumens, Jovita Pilecka-Ulcugaceva, Inga Grinfelde
- Polder system impact on Natura 2000 territories: a case study of Valgunde Latvia / Kristaps Siltumens, Inga Grinfelde, Sindija Liepa, Jovita Pilecka-Ulcugaceva, Anda Bakute
- Biocover composition impact on landfill methane emissions reduction / Kristaps Siltumens, Inga Grinfelde, Sindija Liepa, Elina Paula Puzule, Juris Burlakovs
- Impacts of grassland plant composition on GHG emissions in clay soil / Kristaps Siltumens, Sindija Liepa, Inga Grinfelde, Diana Ruska, Dzidra Kreismane
- The spatial and temporal distribution of lead in snow: case study of Jelgava city / Kristaps Siltumens, Sindija Liepa, Juris Burlakovs, Oskars Purmalis, Viktorija Visocka
- Composition of the isotopes of nitrous oxide in the clay soil at different moisture conditions / Sindija Liepa, Dace Butenaite, Anda Bakute, Inga Grinfelde, Jovita Pilecka-Ulcugaceva
- Effect of soil physical properties on N2O isotope formation / Sindija Liepa, Kristaps Siltumens, Jovita Pilecka-Ulcugaceva, Inga Grinfelde, Dace Butenaite
- Impact of weed control technologies on GHG emissions in wheat and beans / Kristaps Siltumens, Sindija Liepa, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Viktorija Zagorska
- Assessment of chemical elements pollution from vehicle emissions: case study of Jelgava city / Jovita Pilecka-Ulcugaceva, Inga Grinfelde, Sindija Liepa, Oskars Purmalis, Kristaps Siltumēns
- The spatial and temporal distribution of lead in snow: case study of Jelgava city / Kristaps Siltumens, Inga Grinfelde, Sindija Liepa, Jovita Pilecka-Ulcugaceva, Anda Bakute
- The spatial and temporal distribution of zinc in snow: case study of Jelgava city / Jovita Pilecka-Ulcugaceva, Inga Grinfelde, Sindija Liepa, Reinis Mednis, Anda Bakute, Kristaps Siltumens
- Challenges for the development of lowland rivers ecosystem services in the context of sustainable development goals / Inga Grinfelde, Kristaps Siltumens, Sindija Liepa, Jovita Pilecka-Ulcugaceva, Juris Burlakovs
- Effect of soil physical properties on N2O isotope formation / Sindija Liepa, Kristaps Siltumens, Jovita Pilecka-Ulcugaceva, Inga Grinfelde, Dace Butenaite
- Dataset of trace elements concentrations in snow samples collected in Jelgava city (Latvia) in december 2020 / Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Maris Bertins, Arturs Viksna, Vita Rudovica, Sindija Liepa, Juris Burlakovs
- The land use and climate change impact on lake Usma hydrological regime / A. Bakute, I. Grinfelde, J. Pilecka-Ulcugaceva, S. Liepa, K. Siltumens
- Composition of the isotopes of nitrous oxide in the clay soil at different moisture conditions / S. Liepa, D. Butenaite, A. Bakute, I. Grinfelde, J. Pilecka-Ulcugaceva
- The conceptual framework of GHG module integration in conceptual hydrological model METQ / Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Anda Bakute, Laima Berzina, Sindija Liepa
- Distribution and pollution of chemical elements in Jelgava urban environment / Jovita Pilecka-Ulcugaceva, Valters Zabelins, Inga Grinfelde, Sindija Liepa, Oskars Purmalis
- The nitrous oxide isotope measurements for soil samples under laboratory conditions / Dace Butenaite, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Zane Vincevica-Gaile, Sindija Liepa
- The conceptual framework of development of environmentally friendly land drainage system elements technical solutions / Sindija Liepa, Inga Grinfelde, Jovita Pilecka-Ulcugaceva, Kristine Valujeva, Juris Burlakovs
- Phytoremediation plant development in common and eco friendly household dish washing products / Ieva Kleinberga, Inga Grinfelde, Inga Straupe, Jovita Pilecka-Ulcugaceva, Sindija Liepa
- The education for sustainable development for environmental engineering students / Inga Grinfelde, Baiba Briede, Jovita Pilecka-Ulcugaceva, Kristine Valujeva, Sindija Liepa
- Towards an improved understanding of greenhouse gas emissions from organic soils used for agricultural production / Kristine Valujeva, Jovita Pilecka-Ulcugaceva, Sindija Liepa, Inga Grinfelde
- The impact of crop on GHG emissions from clay soils: case study of Latvia / Anete Anna Zālīte, Jovita Pilecka-Ulcugaceva, Kristine Valujeva, Inga Grinfelde, Sindija Liepa, Juris Burlakovs, Zane Vincevica-Gaile
2025
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