Reports, research, articles

2026

Analysis of mowing on Lake Cerknica in 2025

Author: Rudi Kraševec
Date: February 2026
Recommended citation: Kraševec, R. (2026): Analysis of mowing on Lake Cerknica in 2025. LIFE TRŠCA WP T.7.2.ii. Notranjska Regional Park, Cerknica, February 2026. 16p. 

Dokument

Report_Analysis of mowing in 2025_LIFE TRSCA_Krasevec_2026

Anakysis of mowing on Lake Cerknica in 2024

Author: Rudi Kraševec
Date: February 2026
Recommended citation: Kraševec, R. (2026): Analysis of mowing on Lake Cerknica in 2024. LIFE TRŠCA WP T.7.2.ii. Notranjska Regional Park, Cerknica, February 2026. 15p. 

Dokument

Report_Analysis of mowing in 2024_LIFE TRSCA_Krasevec_2026

2025

Poročilo o dosežkih v letu 2025

Avtor: Javni zavod Notranjski regijski park
Datum: december 2025
Priporočeno citiranje: Javni zavod Notranjski regijski park

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Annual Impact Report 2025_Notranjska Park_2025

Report on the monitoring disturbances to waterbirds with the support of an internet database for 2025 

Authors: Damjan Intihar and Rudi Kraševec
Date: December 2025
Recommended citation: Intihar, D. and Kraševec, R. (2025): Report on the monitoring disturbances to waterbirds with the support of an internet database for 2025. Notranjska Regional Park, Cerknica, December 2025. 39p.

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Report_Monitoring disturbances to waterbirds 2025_LIFE TRŠCA_Intihar Krasevec_2025

Report on the status of nesting birds in the reed beds of Lake Cerknica in 2025

Author: Dejan Bordjan 
Date: 2025
Recommended citation: Bordjan, D. (2025): Report on the status of nesting birds in the reed beds of Lake Cerknica in 2025. LIFE TRŠCA WP 7.1.i. DOPPS, Ljubljana, 19p.

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Report_Nesting birds in the reed beds 2025_LIFE TRSCA_Bordjan_2025

Status of the Ferruginous duck and Red-necked grebe in the 2025 nesting season

Authors: Dejan Bordjan, Rudi Kraševec, Matej Gamser, Alen Ploj and Tomaž Jančar
Date: December 2025
Recommended citation: Bordjan, D., Kraševec R., Gamser, M., Ploj, A. and Jančar T. (2025): Status of the Ferruginous duck and Red-necked grebe in the 2025 nesting season. LIFE TRŠCA WP 7.1.ii. DOPPS and Notranjska Regional Park, Cerknica, December 2025. 18p.

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Report_Status of target species 2025_LIFE TRŠCA_Bordjan Krasevec Gamser Ploj Jancar_2025

Report on the activities of ZRC SAZU in 2025 within the framework of the LIFE Tršca project

Author: Matej Blatnik
Date: December 2025
Recommended citation: Blatnik, M. (2025): Report on the activities of ZRC SAZU in 2025 within the framework of the LIFE Tršca project. ZRC SAZU Karst Research Institute, Postojna, December 2025. 18p.

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Report_Activities report IZRK 2025_LIFE TRŠCA_Blatnik_2025

INTERMITTENT LAKE, Monograph on Lake Cerknica

Edited by: Alenka Gaberščik
Date: December 2025
Recommended citation: Gaberščik, A. (ed.). (2025): Intermittent lake [Electronic source]: Monograph on Lake Cerknica. University of Ljubljana, Faculty of Biotechnology. https://ebooks.uni-lj.si/ZalozbaUL/catalog/book/849 [Accessed 18 February 2026]

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Monograph on Lake Cerknica_Gaberscik_2025

Challenges of wetland habitat management

Authors: Rudi Kraševec and Jošt Stergaršek
Date: December 2025
Recommended citation: Kraševec, R. and Stergaršek, J. (2025). Challenges of wetland habitat management. In Gaberščik, A. (ed.), Intermittent lake [Electronic source]: Monograph on Lake Cerknica (p. 218–228). University of Ljubljana, Faculty of Biotechnology. https://ebooks.uni-lj.si/ZalozbaUL/catalog/book/849 [Accessed 18 February 2026]

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Challenges of wetland habitat management_Krasevec Stergarsek_2025

Challenges of preserving the corn crake (Crex crex) at Lake Cerknica

Authors: Tomaž Jančar, Jošt Stergaršek and Rudi Kraševec
Date: December 2025
Recommended citation:  Jančar, T., Stergaršek, J. and Kraševec, R. (2025): Challenges of preserving the corn crake (Crex crex) at Lake Cerknica. In Gaberščik, A. (ed.), Intermittent lake [Electronic source]: Monograph on Lake Cerknica (p. 229–255). University of Ljubljana, Faculty of Biotechnology. https://ebooks.uni-lj.si/ZalozbaUL/catalog/book/849 [Accessed 18 February 2026]

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Challenges of preserving the corn crake_Jancar Stergarsek Krasevec_2025

The Eurasian curlew is also struggling at Lake Cerknica

Author: Tomaž Jančar
Date: December 2025
Recommended citation:  Jančar, T. (2025): The Eurasian curlew is also struggling at Lake Cerknica. Svet ptic, 31(4), p.44–45

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Article_Eurasian curlew is also struggling_Jancar_2025

Contribution to the knowledge of the distribution range and ecology of conservation-significant species at Lake Cerknica – Siberian Iris (Iris sibirica)

Authors: Jošt Stergaršek, Primož Žižek, Rudi Kraševec and Tine Schein
Date: September 2025
Recommended citation: Stergaršek J., Žižek P., Kraševec R. and Schein T. (2025): Contribution to the knowledge of the distribution range and ecology of conservation-significant species at Lake Cerknica – Siberian Iris (Iris sibirica). LIFE FOR SEEDS project. Notranjska Regional Park, Cerknica, 31p. 

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Report_Siberian Iris (Iris sibirica)_Stergarsek Zizek Krasevec Schein_2025

Amphibian Rescue Operation at Lake Cerknica in 2025

Authors: Rudi Kraševec, Helena Bavec and Primož Žižek
Date: August 2025
Recommended citation: Kraševec, R., Bavec, H. and Žižek, P. (2025): Amphibian Rescue Operation at Lake Cerknica in 2025. Notranjska Regional Park, Cerknica. 9p.

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Report_Amphibian Rescue Operation 2025_Krasevec Bavec Zizek_2025

Censuses of Waterbirds, Raptors and Corvids at Lake Cerknica in 2024

Authors: Rudi Kraševec, Dejan Bordjan, Tomaž Jančar, Matej Gamser, Anže Škoberne and Primož Kmecl
Date: December 2025
Recommended citation: Kraševec, R., Bordjan, D., Jančar, T., Gamser, M., Škoberne, A. and Kmecl, P. (2025): Censuses of Waterbirds, Raptors and Corvids at Lake Cerknica in 2024. LIFE TRŠCA WP 7.3.i. Notranjska Regional Park, Cerknica, December 2025. 28p.

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Report_Censuses of waterbirds, raptors and corvids 2024_LIFE TRŠCA_Krasevec Bordjan Jancar Gamser Skoberne Kmecl_2025

Amphibian Rescue Operation at Lake Cerknica in 2024

Authors: Rudi Kraševec and Helena Bavec
Date: January 2025
Recommended citation: Kraševec, R. and Bavec, H. (2025): Amphibian Rescue Operation at Lake Cerknica in 2024. Notranjska Regional Park, Cerknica. 8p.

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Report_Amphibian rescue Operation 2024_Krasevec Bavec_2025

Analysis of mowing extent within the LIFE TRŠCA project area between 2017 and 2023

Author: Rudi Kraševec
Date: January 2025
Recommended citation: Kraševec, R. (2025): Analysis of mowing extent within the LIFE TRŠCA project area between 2017 and 2023. LIFE TRŠCA WP 2.1.i. Notranjska Regional Park, Cerknica, January 2025. 20p.

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Report_analysis of mowing extent withing LIFE TRSCA project 2017-2023_LIFE TRŠCA_ Krasevec_2025

Report on the status of nesting birds in the reed beds of Lake Cerknica in 2024

Author: Dejan Bordjan 
Date: 2025
Recommended citation: Bordjan, D. (2025): Report on the status of nesting birds in the reed beds of Lake Cerknica in 2024 , LIFE TRŠCA WP 7.1.i. DOPPS, Ljubljana, 11p. 

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Report_Nesting birds in the reed beds 2024_LIFE TRSCA_Bordjan_2025

2024

Annual Impact Report 2024

Author: Public Institute Notranjska Regional Park
Date: December 2024
Recommended citation: Public Institute Notranjska Regional Park

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Annual Impact Report 2024_Notranjska Park_2024

Report on the activities of ZRC SAZU in 2024 within the framework of the LIFE Tršca project

Author: Matej Blatnik
Date: December 2024
Recommended citation: Blatnik, M. (2024): Report on the activities of ZRC SAZU in 2024 within the framework of the LIFE Tršca project. ZRC SAZU Karst Research Institute, Postojna, December 2024. 14p.

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Report_Activities report IZRK 2024_LIFE TRŠCA_Blatnik_2024

Technical report on activities within the LIFE TRŠCA project in 2024 – UL BF, Vegetation census

Authors: Igor Zelnik, Nik Ojdanič, Mateja Germ and Aleksandra Golob
Date: December 2024
Recommended citation: Zelnik, I. and colls. (2024): Technical report on activities within the LIFE TRŠCA project in 2024 – T. 7.4 UL BF, Vegetation census. Ljubljana, December 2024. 14p.

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Report_Activities within the LIFE TRSCA project 2024 - Vegetation census_LIFE TRŠCA_Zelnik, Odjanič, Germ, Golob_2024

Technical report on activities within the LIFE TRŠCA project in 2024 – UL BF, Experimental areas

Authors: Igor Zelnik, Mateja Germ, Nik Ojdanič and Aleksandra Golob
Date: December 2024
Recommended citation: Zelnik, I. and colls. (2024): Technical report on activities within the LIFE TRŠCA project in 2024 – T.2.1.ii UL BF, Experimental areas. Ljubljana, December 2024. 14p.

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Report_Activities withing the LIFE TRSCA project 2024- Experimental areas_LIFE TRSCA_Zelnik, Germ, Odjanic, Golob_2024

Breeding population size of the Eurasian Curlew Numenius arquata at the intermittent lake Cerkniško jezero in 2023 and 2024

Author: Tomaž Jančar
Date: December 2024
Recommended citation: Jančar, T. (2024): Breeding population size of the Eurasian Curlew Numenius arquata at the intermittent lake Cerkniško jezero in 2023 and 2024. Notranjska Regional Park, Cerknica. 26p.

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Breeding population size of Eurasian Curlew 2023 and 2024_Jancar_2024

Analysis of mowing within the LIFE TRŠCA project area in 2024

Author: Rudi Kraševec
Date: February 2024
Recommended citation: Kraševec, R. (2025): Analysis of mowing within the LIFE TRŠCA project area in 2024. LIFE TRŠCA WP 7.2.ii. Notranjska Regional Park, Cerknica, February 2024. 12p.

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Report_Analysis of mowing 2024_LIFE TRSCA_Krasevec_2024

Overview of existing measures and regulations at Lake Cerknica that may positively influence wetland vegetation

Author: Mateja Žvikart
Date: February 2024
Recommended citation: Žvikart, M. (2024): Analysis of Agri-Environmental Measure Enrollments in the SPA Lake Cerknica, 2006–2023. LIFE TRŠCA WP 2.1.i. Notranjska Regional Park, Cerknica, February 2024. 23p.

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Report_Overview of existing measures and regulations_LIFE TRŠCA_Zvikart_2024

2023

A contribution to understanding the extent of Lake Cerknica at different water levels

Author: Tomaž Jančar
Date: December 2023
Recommended citation: Jančar, T. (2023): A contribution to understanding the extent of Lake Cerknica at different water levels. Notranjska Regional Park, Cerknica. 10p. 

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Report_Contribution to understanding extent of Lake Cerknica at different water levels_Jancar_2023

Land use inventory of Lake Cerknica in 2021

Authors: Rudi Kraševec and Tomaž Jančar
Date: September 2023
Recommended citation: Kraševec, R. and T. Jančar (2023): Land use inventory of Lake Cerknica in 2021. LIFE FOR SEEDS Project. Notranjska Regional Park, Cerknica, 30p. 

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Land use invetory 2021_Krasevec Jancar_2023

Amphibian rescue operation at Lake Cerknica in 2023

Authors: Rudi Kraševec and Helena Bavec
Date: May 2023
Recommended citation: Kraševec, R. and Bavec, H. (2023): Amphibian Rescue Operation at Lake Cerknica in 2023. Notranjska Regional Park, Cerknica, 15p. 

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Report_Amphibian Rescue Operation 2023_Krasevec Bavec_2023

Mapping of Habitat Types at Lake Cerknica (2022). v. 3 

Authors: Jošt Stergaršek, Rudi Kraševec and Josip Otopal
Date: April 2023
Recommended citation: Stergaršek, J. and colls. (2023): Mapping of Habitat Types at Lake Cerknica (2022). v. 3 – LIFE FOR SEEDSProject. Notranjska Regional Park, Cerknica. 15p.

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Report_Mapping of habitat types_LIFE FOR SEEDS_Stergarsek Krasevec Otopal_2023

Initiative for management of OOTT in Notranjska Regional Park

Author: Tomaž Jančar
Date: April 2023
Recommended citation: Jančar, T. (2023): Initiative for management of “Environmentally Sensitive Grassland” in Notranjska Regional Park. Notranjska Regional Park, Cerknica. 13p.

Dokument

Initiative for management of OOTT in NRP_Jancar_2023

Scarce large blue on Lake Cerknica

Authors: Jošt Stergaršek and Rudi Kraševec
Date: January 2023
Recommended citation: Stergaršek, J. and Kraševec, R. (2023): Scarce large blue (Phengaris teleius) on Lake Cerknica - Project LIFE for Seeds. Notranjska Regional Park, Cerknica. 14p.

Dokument

Report_Scarce large blue_LIFE FOR SEEDS_Stergarsek Krasevec_2023

2022

Common rosefinch Carpodacus erythrinus at Cerknica plain: census results in 2022

Authors: Rudi Kraševec, Dejan Bordjan and Žan Pečar
Date: October 2022
Recommended citation: Kraševec, R. and colls.(2022): Common rosefinch Carpodacus erythrinus at Cerknica plain: census results in 2022. Notranjska Regional Park, Cerknica. 24p.

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Report_Common rosefinch Carpodacus erythrinus 2022_Krasevec Bordjan Pecar_2022