Analysing undisturbed bottom boundary layer profiles of some North-Estonian coastal areasErm, Ants; Voll, Martin; Buschmann, Fred; Roots, Ott10th Baltic Sea Science Congress : Science and innovation for future of the Baltic and the European regional seas : 15-19 June, 2015, Riga, Latvia : abstract book2015 / p. 227 http://www.bssc2015.lv/wp-content/uploads/2015/07/10th_BSSC_AbstractBook_final.pdf

Bioaccumulation of toxic organic compounds and their isomers into the organism of seals in Estonian coastal watersRoots, Ott23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 135

Consumption of fish by Estonian coastal fishermen and their exposure to dioxinsPitsi, Tagli; Vaask, Sirje; Jõeleht, Ann; Roots, Ott; Koitmaa, Eduard10th Nordic Nutrition Conference : 3-5 June 2012, Reykjavik, Iceland : abstract book2012 / p. 93 : ill https://ws.lib.ttu.ee/publikatsioonid/et/Publ/Item/b82ec118-dbe4-4c42-aef3-1250c09d3548

Emissions from burning municipal solid waste and wood in domestic heatersMaasikmets, Marek; Kupri, Hanna-Lii; Teinemaa, Erik; Vainumäe, Keio; Arumäe, Tarvo; Roots, Ott; Kimmel, VeljoAtmospheric pollution research2016 / p. 438-446 : ill http://dx.doi.org/10.1016/j.apr.2015.10.021

KeskkonnaseireKeskkond 19931994 / lk. 12-13

Monitoring of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, and polychlorinated biphenyls in Estonian foodRoots, Ott; Kiviranta, Hannu; Pitsi, Tagli; Rantakokko, Panu; Ruokojärvi, Päivi; Simm, Mart; Vokk, Raivo; Järv, LeiliProceedings of the Estonian Academy of Sciences2011 / 3, p. 193-200 : ill https://artiklid.elnet.ee/record=b2424643*est

Publikatsioonid = Publications : Ott Roots2018 http://www.ester.ee/record=b5142090*est

Spatial data management in the Estonian Monitoring ProgramMeiner, Andrus; Roots, OttGIS-Baltic Sea States '95 : exhibition, conference - Tallinn, Estonia, 13-15 December, 1995 : abstracts, catalogue1995 / p. 38

Toksiliste orgaaniliste ühendite ja nende isomeeride akumuleerimine Eesti rannikumere hüljeste organismiRoots, OttXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 124

Väävli ja lämmastiku atmosfäärne saastekoormus Sõrves 1987-1989. a.Roots, Ott; Saare, LeoKaasaegse ökoloogia probleemid : ökoloogia ja energeetika : Eesti V ökoloogiakonverentsi teesid : Tartu, 24.-26. apr. 1991 = Problems of contemporary ecology : ecology and energetics1991 / lk. 148-150 https://www.ester.ee/record=b1188990*est

Õhu saastatus Eestis 1985-1990 = Air pollution in Estonia 1985-1990Kallaste, Tiit; Roots, Ott; Saar, Jaan; Saare, Leo1992 https://www.ester.ee/record=b1116024*est