Picture this: a hidden world teeming with life. That world is Lom Na plachtě. It is a natural monument near Prague. Lom Na plachtě might seem like just an old quarry. But it is a haven for amphibians and reptiles.
Lom Na plachtě was declared a protected area in 1990. It safeguards a unique wetland habitat. This habitat hosts several endangered species. Since 2005, Lom Na plachtě has been part of the European network of important sites.
The history of Lom Na plachtě is intriguing. In the past, the Plachta hill was a meeting point for Slavs. They supposedly performed sacrifices to pagan gods. Sadly, there is no reliable evidence to confirm this. Before quarrying began, the area was likely used for grazing. Quarrying lasted until the mid-1960s. Since then, nature has reclaimed the site.
Geologically, Lom Na plachtě is part of the Central Bohemian Pluton. Its bedrock consists mainly of porphyric biotite granite. This granite transitions into Proterozoic clay shales nearby. The quarry floor is mostly rocky.
Lom Na plachtě is home to diverse fauna. Many protected reptiles and amphibians have been recorded here. These include the fire-bellied toad and the yellow-bellied toad. You may also spot the common toad and the green toad. Green tree frogs and common frogs also live here. Other creatures include the smooth newt, great crested newt and common lizard. You might even see the slow worm or grass snake.
The site also supports many bumblebee species. Look out for the forest bumblebee and the meadow bumblebee. Field bumblebees, stone bumblebees and garden bumblebees are also present. The earth bumblebee is another common resident of Lom Na plachtě.
Flora at Lom Na plachtě includes black locust and black pine. These species are actively managed to prevent overgrowth. Other plants include toad rush and water purslane. You can also find maiden pink and grey willow.
The conservation efforts at Lom Na plachtě aim to preserve the wetland habitat. This protects the threatened animal species that depend on it. The fire-bellied toad is a key species here. Its protection also benefits other species. Management involves removing invasive trees. Water plant regulation is also important during dry periods. All water is rainwater. In severe droughts, water may be added from external sources.
Nearby intensive farming poses a threat to Lom Na plachtě. Fertilizer runoff can cause eutrophication. This can harm the wildlife. However, no other immediate human activities threaten the habitat.
From the top of Lom Na plachtě, you can enjoy views of the surrounding landscape. On clear days, you can see Ještěd Mountain, Říp Mountain or even Prague. The Babice Forest, with a former military area, lies to the south. A military shelter is located near the summit.
Lom Na plachtě is a small yet surprisingly diverse landscape. It is separated from surrounding fields by trees and shrubs. Visitors often include dog walkers and cyclists. A downhill bike track once ran through the protected zone. Though no longer in use, it shows Lom Na plachtě is for everyone.
Remember Lom Na plachtě for its resilience. From pagan rituals to quarrying to nature reserve, Lom Na plachtě is a testament to nature. So take a moment to appreciate the quiet beauty around you.