Concepedia

Tatjana Oja

TO

18

Publications

441

Citations

13

H-Index

1989

Active since

Affiliations

University of Tartu(Current)

Estonian University of Life Sciences

Estonian Academy of Sciences

Natural Resources Canada

Canadian Forest Service

Tatjana Oja is an author at University of Tartu specializing in natural sciences, evolutionary biology, and genetic variation.

ORCID

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Publications per year

1989–2025

18

Publications

18

Human influence lowers plant genetic diversity in communities with extinction debt

Aveliina Helm, Tatjana Oja, Liina Saar et al. · Journal of Ecology · 2009 · 88 citations

, , +14

Specific root area: A soil characteristic

Krista Lõhmus, Tatjana Oja, Rein Lasn · Plant and Soil · 1989 · 75 citations

, , +6

Isoenzyme diversity and phylogenetic affinities in the section Bromus of the grass genus Bromus (Poaceae)

Tatjana Oja · Biochemical Systematics and Ecology · 1998 · 28 citations

, , +16

Global impoverishment of natural vegetation revealed by dark diversity

Meelis Pärtel, Riin Tamme, Carlos P. Carmona et al. · Nature · 2025 · 28 citations · Full text

Breeding system, evolution and taxonomy of Bromus arvensis , B. japonicus and B. squarrosus (Poaceae)

Tatjana Oja, Vello Jaaska, Vivian Vislap · Plant Systematics and Evolution · 2003 · 25 citations

, , +15

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