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Heritage · ISER

Karst Cadastre of Romania Institute of Speleology "Emil Racoviță"

The main scientific instrument for the registration, localisation, identification and classification of caves, karst landforms and sites at national level.

12.000+
Registered cavities
1920
First inventories
1991
Cadastre established
National reference database
Subterranean heritage

What is the Karst Cadastre?

The Physical Speleology and Palaeontology Department plays an essential role in the research, inventory and conservation of Romania's karst heritage, through the management and development of the Karst Cadastre of Romania.

It constitutes the main scientific instrument for the registration, localisation, identification and classification of caves, karst landforms and sites, and is of fundamental importance for the knowledge, assessment and management of karst resources at national level.

"The Karst Cadastre of Romania represents an integrative technical and scientific database through which the elements of the surface and subterranean karst heritage are localised, described, classified and entered into a unified record system."

Karst Cadastre — Romanian caves
Mapped cave in the Apuseni Mountains
Map of karst regions in Romania
Map of the karst regions of Romania
Field mapping activity
Speleological field mapping activity
Karst system — overall view
Karst system — overall view
984
Cavities inventoried in 1965 — first map
6.816
Cavities documented in the 1982 Systematic Catalogue
12.000+
Cavities in the updated database
Chronology

Evolution of the karst cadastre

The evolution of this endeavour reflects the constant concern of Romanian speleology for the systematic organisation and scientific valorisation of the subterranean heritage.

Initially, karst cadastre was understood as the discovery, mapping and inventory of caves in a karst region — a tradition founded by Emil Racoviță himself and his collaborators.

1920 / Beginnings
First speleological inventories
E. G. Racoviță and collaborators publish the series Énumération des grottes visitées — 9 series, the foundation of any modern karst inventory.
1965
First map of karst regions
T. Orghidan and collaborators publish the Map of the Karst Regions of Romania with 984 inventoried cavities.
1976
Catalogue of Romanian Caves
M. Bleahu and I. Povară expand the database to approximately 2,000 documented caves.
1982
Systematic Catalogue of Caves
The landmark moment of the field: 6,816 cavities brought together in a single record instrument, documented up to the end of the speleological year 1981.
1991
Establishment of the Karst Cadastre of Romania
The establishment of the karstology and cadastre team transforms the records into the national reference database for the research and protection of karst heritage.
Present
12,000+ registered cavities
The updating process continues, reflecting the dynamic nature and extent of this exceptional natural heritage.
Mapping of Ialomița Cave
../assets/img/patrimoniu/cadastru/cartografiere-ialomita.jpeg  (1600×568 px)
Speleological mapping

3D Mapping of Ialomița Cave

Functions and uses

Why is the Cadastre important?

Its importance goes beyond the simple function of inventory, as it provides the necessary support for grounding decisions on the protection, research, monitoring and responsible use of karst areas.

Through the use of geospatial data, field documentation and unified criteria for registration and updating, the Karst Cadastre of Romania stands not merely as a specialist register, but as an indispensable strategic tool for safeguarding one of the most valuable segments of the national natural heritage.

Fundamental research

Support for taxonomic, biogeographic and palaeoclimatic studies related to subterranean ecosystems.

Protection & Conservation

A fundamental tool for establishing protected areas and karst management regulations.

Geospatial data

GIS localisation of caves, karst sites and landforms at national level.

Informed decisions

Grounding monitoring decisions, responsible use and territorial planning.

Reference works

  • Énumération des grottes visitées — E. G. Racoviță & collaborators, 9 series
  • Map of the Karst Regions of Romania — T. Orghidan et al., 1965 (984 cavities)
  • Catalogue of Romanian Caves — M. Bleahu & I. Povară, 1976 (~2,000 caves)
  • Systematic Catalogue of Romanian Caves, 1982 (6,816 cavities)

Contents of the cadastre

  • Detailed localisation and description of caves and cavities
  • Classification of karst sites according to typological and geographical criteria
  • Cartographic and geospatial documentation (GIS)
  • Assessment of vulnerability and the level of protection required
  • Data on biodiversity and associated palaeontological heritage
Applied karstology

From inventory to protection

Through this activity, the department directly contributes to deepening scientific knowledge and to the conservation of Romania's karst heritage, promoting a rigorous, coherent and responsible approach to the subterranean environment and exceptional karst landscapes.

The Karst Cadastre of Romania ensures, by its integrative nature, the indispensable link between academic research and practical karst land management applications — from the development of caves for tourism to the grounding of legislation on natural protected areas.

Applied directions
  • Karstology and systematics

    Theoretical and regional studies for understanding the structure of karst terrains.

  • Karst cadastre

    A digital tool for the identification and classification of karst elements.

  • Applied karstology

    Assessment of vulnerability and development of guidelines for the conservation of karst regions.

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