Table 1 Sources with the highest contribution of records (>1,000) to the database, with full name, number of records, and country.

From: A curated dataset on the distribution of West Palaearctic freshwater bivalves

SOURCE

RECORDS

Country

Inventaire national du patrimoine naturel (INPN).

56,810

France

THIS STUDY

44,671

Global

GBIF - the Global Biodiversity Information Facility

37,465

Global

Limnodata Neerlandica

28,756

The Netherlands

The Netherlands Water Quality Survey

7,630

The Netherlands

Finnish Biodiversity Information Facility

9,973

Finland

Service public de Wallonie, Dir. Nature et de l’eau

7,720

Belgium

Biodiversity Databank Haus der Natur, Salzburg

6,363

Austria

All Ireland Molluscan Database.

5,679

Ireland

The Netherlands Nationale Databank Flora en Fauna

5,585

The Netherlands

Bavarian Environment Agency

5189

Germany

Conchological Society of Great Britain & Ireland.

4,599

United Kingdom & Ireland

Museums of Germany

4,301

Germany

Monitoring Waterstaatkundige Toestand des Lands.

3,934

The Netherlands

Nature Conservation Agency of the Czech Republic

3,360

Czechia

RBINS (Royal Belgian Institute of Natural Sciences).

2,625

Belgium

Hungarian Natural History Museum

2,166

Hungary

Flemish Environment Agency (VMM).

1,466

Belgium