R. Tzonev
发表
Silvena Boteva,
V. Bogoev,
A. Kenarova,
2020
.
R. Venanzoni,
I. Zelnik,
E. Papastergiadou,
2020
.
S. Boch,
S. Georgiev,
Ilona Knollová,
2016
.
J. Janssen,
J. Schaminée,
B. Jiménez‐Alfaro,
2018
.
Antoine Guisan,
Niklaus E. Zimmermann,
Thomas Wohlgemuth,
2016
.
R. Ćušterevska,
M. Andreevski,
R. Tzonev,
2022,
Hacquetia.
W. Willner,
J. Lenoir,
J. Šibík,
2017
.
T. Lysenko,
R. Tzonev,
P. Zhelev,
2008
.
M. Hájek,
P. Hájková,
I. Apostolova,
2005
.
I. Traykov,
Silvena Boteva,
V. Bogoev,
2017
.
Ivan Telenchev,
D. Nikolova,
R. Tzonev,
2017
.
D. Dimitrov,
C. Denchev,
B. Assyov,
2009
.
I. Tsiripidis,
R. Tzonev,
K. Pachedjieva,
2020,
Acta botanica Croatica.
R. Tzonev,
Chavdar Gussev,
2020,
Handbook of Halophytes.
R. Tzonev,
Chavdar Gussev,
V. Georgiev,
2020,
Botanica Serbica.
Two new associations from the herbaceous riparian vegetation in the Central Danubian Plain, Bulgaria
R. Tzonev,
2017
.
M. Chytrý,
A. Ganeva,
V. Vulchev,
2006
.
R. Tzonev,
2013
.
Javier Loidi,
J. S. Rodwell,
Jorge Capelo,
2016
.
Low-altitudinal siliceous and base-rich screes: new habitats to Bulgaria from the Habitats Directive
M. Valachovič,
A. Ganeva,
G. Popgeorgiev,
2020
.
H. Zingstra,
K. Kitnaes,
R. Tzonev,
2009
.
R. Tzonev,
Marius Dimitrov,
V. Roussakova,
2006
.
A. Nedelcheva,
R. Tzonev,
2006
.
R. Tzonev,
M. Gyosheva,
2016
.
R. Tzonev,
Ivan Hristov,
Kristina R. Panova,
2013
.
M. Valachovič,
A. Ganeva,
V. Shivarov,
2021,
Herzogia.
J. Janssen,
G. Buffa,
S. Del Vecchio,
2018
.
M. Lyubenova,
R. Tzonev,
K. Pachedjieva,
2009
.
Patterns of fine-scale plant species richness in dry grasslands across the eastern Balkan Peninsula.
M. Chytrý,
J. Danihelka,
Irena Axmanová,
2015
.
D. Pavlova,
R. Tzonev,
D. Sánchez-Mata,
2013
.
E. Uzunova,
E. Radeva,
R. Tzonev,
2017
.
R. Tzonev,
Chavdar Gussev,
Marius Dimitrov,
2016
.
N. Hölzel,
M. Horsák,
M. Hájek,
2018,
Journal of Ecology.
R. Tzonev,
M. Yamaguchi,
1999
.
T. Stoyanova,
I. Traykov,
V. Bogoev,
2010
.
F. Xystrakis,
C. Turcato,
S. Pesaresi,
2019,
Phytocoenologia.
R. Tzonev,
T. Karakiev,
N. Georgieva,
2015
.
R. Tzonev,
S. Todorova,
2010
.
R. Tzonev,
Marius Dimitrov,
V. Roussakova,
2009
.
R. Tzonev,
K. Ohridski,
2005
.
R. Tzonev,
T. Karakiev,
2007
.
J. Zieliński,
K. Tan,
R. Tzonev,
2003
.
R. Tzonev,
K. Dimitrov,
K. Pachedjieva,
2023,
BioRisk.
R. Tzonev,
Marius Dimitrov,
V. Roussakova,
2005
.
R. Tzonev,
T. Karakiev,
2011
.
E. Kabaš,
D. Lakušić,
S. Vukojičić,
2018,
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology.
D. Dimitrov,
R. Tzonev,
2002
.
W. Willner,
J. Dengler,
F. Daniëls,
2022,
Applied Vegetation Science.
R. Tzonev,
A. Mastrogianni,
Chavdar Gussev,
2024,
Acta botanica Croatica.
R. Tzonev,
K. Pachedjieva,
Venislava Spasova,
2022
.
V. Vulchev,
R. Tzonev,
Chavdar Gussev,
2018,
Hacquetia.
P. Dimopoulos,
F. Attorre,
A. Čarni,
2024,
Ecological Indicators.
P. Shurulinkov,
R. Tzonev,
Girgina Daskalova,
2020
.
J. Šibík,
T. Monteiro‐Henriques,
T. Peterka,
2024,
Applied Vegetation Science.