 |
Petrohan-Ponor - Bulgaria |
 |
pH in LTER-Europe research site: Lake Paione Inferiore (2014-2020) |
| |
pH in LTER-Europe research site: Lake Paione Superiore (2014-2020) |
| |
Piburger See - Austria |
| |
Pinios Hydrologic Observatory - Greece |
| |
Plan d’eau urbain de Créteil - France |
| |
Platform Lautaret - Guisane - Haute Romanche - France |
| |
Plum Island Ecosystems - United States of America |
| |
Plynlimon - United Kingdom |
| |
Plynlimon stream water temperatures 1983-2018 |