The protected area "Aleko-Telika Complex" includes the lands of the village of Sandrovo, Ruse Municipality, the town of Slivo Pole and the village of Ryahovo, Slivo Pole Municipality
Protected area "Cyclamen coum Mill Locality - Brenitsa" is located in the land of the village of Brenitsa, Tutrakan municipality and has an area of: 31.925 decares
Protected area "Marten - Ryahovo", Natura 2000 under the Directive on the conservation of natural habitats and of wild flora and fauna falls within the lands of the villages of Marten and Sandrovo, Ruse municipality and the village of Ryahovo and the town of Slivo Pole, Slivo Pole municipality, Ruse region
The area protects semi-natural dry grass and shrub communities on limestone (Festuco-Brometalia) (*important orchid habitats), chasmophyte (rock-loving) vegetation on limestone rock slopes, Hooded Lark, Rusty Sandpiper, Peregrine Falcon, White-tailed Buzzard, etc.
The protected area is being created with the aim of: Protecting and maintaining the habitats of the Lesser Spotted Duck /Ixobrychus minutus/, the Red Heron /Ardea purpurea/, the Black Stork /Ciconia nigra/, etc.