[
Anonymous. (2017). The Economic Profile of the City of Riga. Rīga City Council City Development Department, Rīga, pp. 48. https://www.riga.lv (accessed 3.12.2023).
]Search in Google Scholar
[
Cekstere, G., Osvalde, A. (2013). A study of chemical characteristics of soil in relation to street trees status in Riga (Latvia). Urban Forestry & Urban Greening, 12, 69–78. https://doi.org/10.1016/j.ufug.2012.09.004.
]Search in Google Scholar
[
Danka, L., Stiprais, M. (1973). Materials on insect fauna of Riga. I. Ecological characterization of the territory of Riga. Latvijas Entomologs, 15, 3–7 (in Latvian).
]Search in Google Scholar
[
Dunger, W., Fiedler, G., Fiedler, H. J. (1997). Methoden der Bodenbiologie. Gustav Fischer Verlag, Jena. 540 pp. (in German).
]Search in Google Scholar
[
Eitminaviciute, I. (2006). Microarthropod communities in anthropogenic urban soils.1. Structure of microarthropod complexes in soils of roadside lawns. Entomol. Rev., 86, 128–135. https://link.springer.com/article/10.1134/S0013873806110029.
]Search in Google Scholar
[
Elmqvist, T., Fragkias, M., Goodness, J., Güneralp, B., Marcotullio, P. J., McDonald, R. I., Parnell, S., Schewenius, M., Sendstad, M., Seto, K. C., Wilkinson, C. (eds.) (2013). Urbanization, Biodiversity and Ecosystem Services: Challenges and Opportunities. Springer Dordrecht. https://doi.org/10.1007/978-94-007-7088-1.
]Search in Google Scholar
[
Fiera, C. (2009). Biodiversity of Collembola in urban soils and their use as bioindicators for pollution. Pesqui. Agropecu. Bras., 44, 868–873. https://doi.org/10.1590/S0100-204X2009000800010.
]Search in Google Scholar
[
Fjellberg, A. (1998). The Collembola of Fennoscandia and Denmark, Part I. Poduromorpha. Ser. Fauna Entomologica Scandinavica, Vol. 35. Brill, 184 pp.
]Search in Google Scholar
[
Fjellberg, A. (2007). The Collembola of Fennoscandia and Denmark. Part II: Entomobryomorpha and Symphypleona. Ser. Fauna Entomologica Scandinavica, Vol. 42. Brill, 272 pp.
]Search in Google Scholar
[
Forest management plan. (2018). https://www.sus.lv/sites/default/files/media/faili/mezaapsaimnplans20182026.pdf (accessed 3.12.2023).
]Search in Google Scholar
[
Fountain, M. T., Hopkin, S. P. (2004). Biodiversity of Collembola in urban soils and the use of Folsomia candida to assess soil ‘quality’. Ecotoxicology, 13, 555–572. https://link.springer.com/article/10.1023/B:ECTX.0000037192.70167.00.
]Search in Google Scholar
[
Grimm, N. B., Faeth, S. H., Golubiewski, N. E., Redman, C. L., Wu, J. G., Bai, X. M., Briggs, J. M. (2008). Global change and the ecology of cities. Science, 319, 756–760. https://doi:10.1126/science.1150195.
]Search in Google Scholar
[
Grina, V., Kagainis, U., Jucevica, E., Salmane, I., Melecis, V. (2023). Soil microarthropod distribution on the urban-rural gradient of Riga city: A study with robust sampling method application. J. Urban Ecol., 9 (1), juad012. https://doi.org/10.1093/jue/juad012.
]Search in Google Scholar
[
Guilland, C., Maron, P. A., Damas, O., Ranjard, L. (2018). Biodiversity of urban soils for sustainable cities. Environ. Chem. Lett., 16 (4). https://doi:10.1007/s10311-018-0751-6.
]Search in Google Scholar
[
Henderson, P. A. (2003). Practical Methods in Ecology. Blackwell Publishers, Oxford. 176 pp.
]Search in Google Scholar
[
Hopkin, P. (1997). Biology of the Springtails – Insecta: Collembola. Oxford University Press. 344 pp.
]Search in Google Scholar
[
Klausnitzer, B. (1987). Ökologie der Großstadt Fauna. VEB Gustav Fisher Verlag, Jena. 225 pp.
]Search in Google Scholar
[
Köppen, W. P. (1936). Das geographische System der Klimate, Handbuch der Klimatologie. Borntraeger, Berlin, Bd. 1, Teil. C. 44 pp. (in German).
]Search in Google Scholar
[
Kowarik, I. (2011). Novel urban ecosystems, biodiversity, and conservation. Environ. Pollut., 159 (8–9), 1974–1983. https://doi.org/10.1016/j.envpol.2011.02.022.
]Search in Google Scholar
[
Krestyaninova, A. I., Kuznetzova, N. A. (1996). Dynamics of collembolan (Hexapoda, Collembola) association in the soil of an urban boulevard. Entomol. Rev., 76, 1220–1230.
]Search in Google Scholar
[
Kuznetsova, N. A. (1994). Collembolan guild structure as an indicator of tree plantation conditions in urban areas. Mem. Zool., 49, 197–205. https://rcin.org.pl/miiz/Content/41582/PDF/WA058_57529_P4753_Mem-Zool-49-3-5.pdf
]Search in Google Scholar
[
Kuznetsova, N. A., Ageeva, T. Z. (2020). Collembola of broadleaved forests along gradient of urbanization in Moscow. Sampling event dataset. 1.4. Moscow Pedagogical State 14 Kuznetsova N, Ivanova N University (MPGU). Release date: 25.08.2020. https://doi.org/10.15468/e25d3s (accessed 3.12.2023).
]Search in Google Scholar
[
Lizuma, L. (2008). Gaisa temperatūras un atmosfěras nokrišņu mainības raksturs Rīgā [The character of variability in air temperature and atmospheric precipitation in Riga]. Doctoral dissertation, Academic Publishing House of the University of Latvia (in Latvian). https://dspace.lu.lv/dspace/handle/7/5157 (accessed 3.12.2023).
]Search in Google Scholar
[
McCune, B., Grace, J. B. (2002). Analysis of Ecological Communities. MjM Software Design, Gleneden Beach, Oregon. 300 pp.
]Search in Google Scholar
[
McCune, B., Mefford, M. J. (1999). Multivariate Analysis on the PC-ORD System. Version 4, MjM Software. Gleneden Beach, Oregon, USA. 237 pp.
]Search in Google Scholar
[
Melecis, V., Grina, V., Kagainis, U., Jucevica, E., Salmane, I. (2018). Robust method of soil mesofauna assessment in urban environment for long-term ecological research. In: TERENO International Conference, 8th–12th October, Umweltforum and Neue Malzerei, Berlin, Germany. http://www.ufz.de/tereno2018/index.php?en=44426#session-D
]Search in Google Scholar
[
Pavao-Zuckerman, M. A., Byrne, L. B. (2009). Scratching the surface and digging deeper: Exploring ecological theories in urban soils. Urban Ecosyst., 12, 9–20. https://doi.org/10.1007/s11252-008-0078-3.
]Search in Google Scholar
[
Potapov, A., Bellini, B., Chown, S., Deharveng, L., Janssens, F., Kováč, L., Kuznetsova, N., Ponge, J.-F., Potapov, M., Querner, P., Russel, D., Sun, X., Zhang, F., Berg, M. P. (2020). Towards a global synthesis of Collembola knowledge: Challenges and potential solutions. Soil Organisms, 92 (3), 161–188. https://doi.org/10.25674/so92iss3pp161.
]Search in Google Scholar
[
Rzeszowski, K., Sterzyñska, M. (2015). Changes through time in soil Collembola communities exposed to urbanization. Urban Ecosyst., 19 (1), 143–158. https://doi.org/10.1007/s11252-015-0478-0.
]Search in Google Scholar
[
Santorufo, L., van Gestel, C. A. M., Rocco, A., Maisto, G. (2012). Soil invertebrates as bioindicators of urban soil quality. Environ. Pollut., 161, 57–63. https://doi.org/10.1016/j.envpol.2011.09.042.
]Search in Google Scholar
[
Saraeva, A. K., Potapov, M. B., Kuznetsova, N. A. (2015). Different-scale distribution of Collembola in homogenous ground vegetation: Sphagnum moss. Entomol. Rev., 95 (5), 557–577. https://link.springer.com/article/10.1134/S0013873815050012.
]Search in Google Scholar
[
Simpson, E. H. (1949). Measurement of diversity. Nature, 163, 688.
]Search in Google Scholar
[
Sterzynska, M. (1982). Springtails (Collembola) of Warsaw and Mazovia. Memorabilia Zool., 36, 217–223. https://rcin.org.pl/Content/38602/PDF/WA058_28315_P4753_Mem-Zool-36-12.pdf.
]Search in Google Scholar
[
Sterzyńska, M., Nicia, P., Zadrożny, P., Fiera, C., Shrubovych, J., Ulrich, W. (2018). Urban springtail species richness decreases with increasing air pollution. Ecol. Indic., 94, 328–335. https://doi.org/10.1016/j.ecolind.2018.06.063.
]Search in Google Scholar
[
Telnov, D., Salmane, I. (2015). Ecology and diversity of urban pine forest soil invertebrates in Rīga. Latvia. Proc. Latvian Acad. Sci., Section B, 69 (3), 120–131. https://doi.org/10.1515/prolas-2015-0017.
]Search in Google Scholar
[
Tyurin, I. V. (1951). Analytical procedure for a comparative study of soil humus. Trudy Pochr. Inst. Dokuchaev, 33, 5–21 (in Russian).
]Search in Google Scholar