Browse
Regions
Map
Tags
Colours
Upload

(opens in a new window)

The geosciences image and video repository
of the European Geosciences Union (opens in a new window)

Log in

Browse
Regions
Map
Tags
Colours
Upload
About
FAQ
Imprint
Privacy notice
Photo competition
Log in
Theme

Follow EGU on:

Home
Regions
Europe
Eastern Europe
Bulgaria

Bulgaria

21 items

Bright lightning bolt branching across a violet evening sky and striking down sharply between trees, with a lit apartment block on the left and a large spruce on the right. — Electric Fury at Vitosha Tower: A Lightning Strike's Power Mohamed Nedal

Pale yellow layered sandstone cliff with dozens of metal electrodes stuck into it along a vertical tape measure, linked by red clips and blue, yellow and grey cables. — Electrical tomography tree Gergana Georgieva

Field of tall grey stone columns, some hollow or cracked, standing in pale sand among shrubs and broken stumps, with green woodland behind under a hazy sky. — Not the Romans, nor the Greeks - just some stinky methane seeps Dan Valentin Palcu

Dramatic sky of grey and golden layered clouds at sunset, the sun sinking behind a dark mountain with a tall antenna mast, building rooftops silhouetted below. — The last day of the year - over Sofia Rumiana Glavcheva

Tall grey limestone cliffs with clearly bedded layers and shrubby ledges under a blue sky, a dark tiled roof edge silhouetted in the foreground. — The Iskar Gorge, Western Bulgaria-Stara Planina Rumiana Glavcheva

Misty layers of forested hills and pointed mountains under a pale grey sky with a lens-shaped cloud, autumn trees in the foreground. — Pirin horst, South-West Bulgaria Rumiana Glavcheva

Frost-covered white weather instrument shelter on a raised platform on a snowy summit, looking out over snow-covered ridges towards a golden sunset under grey clouds. — Science on the top of the Balkans Gergana Georgieva

Nine potato plants with roots and tubers laid in a row on a white sheet, labelled Control, N, P, K, NP, NK, PK, NPK and NPKMg, the last two larger, beside a yellow measuring rule. — Effect of Fertilization on the development of potato plants Nesho Neshev

Potato field divided by white strings into a grid of plots, each labelled with letters such as N, P, K, NP, NPK, NPKMg and cont., with rows of green plants on brown soil. — Potato fertilization Nesho Neshev

Rows of green potato plants on pale sandy soil, separated by strings, with white signs reading NPK, NK, control, N, K, PK and P marking the plots. — Effect of Fertilization at Potatoes Nesho Neshev

Field of grey stone columns and broken stone blocks standing in sandy ground with grass and yellow wildflowers, some columns several metres tall, under a blue sky with clouds. — The Standing Stones near Varna, Bulgaria Alexis Merlaud

Large natural rock arch of pale limestone spanning a green river, with shrubs on top, willow bushes and grass in the foreground and a person swimming in the water under the arch. — Landforms Asya Bogoeva

Dense green riverside forest of tall thin trees, one trunk wrapped in ivy, above thick undergrowth of shrubs and climbing plants, with a patch of grass in the corner. — Longose forest Asya Bogoeva

Smiling person holding a folder, standing on a rock among dwarf pine shrubs in front of a wide green mountain valley with tracks, small buildings and snow-patched peaks. — Rila Mountain Asya Bogoeva

Narrow gorge between two towering grey limestone walls, with a green river pool among boulders in the foreground, bare shrubs and a misty brown forested slope beyond. — Erma River gorge Rumyana Vangelova

Clear shallow stream with a sandy, pebbly bed winding through a dense green forest of tall spruce and leafy trees, with a young fir and a thick trunk in the foreground. — Fotest in Rila mountain - the highest mountain in Bulgaria Rumyana Vangelova

Group of young people in white caps outdoors, one in white gloves holding a cup of water and another holding a test tube and a colour chart for water testing. — Maritza river 18.10.2011g Veselina Boycheva-Chaponova

Two bare leafless trees standing in a partly frozen lake, reflected in the meltwater, with snow on the shore in front and forested hills behind. — Bulgaria-Dospat Area1 Sokratis Nikoglou

Shoreline of a partly frozen lake with a ridge of white snow and ice along a brown grassy bank, low wooded hills and lens-shaped clouds in a blue sky. — Bulgaria-Dospat Area 2 Sokratis Nikoglou

Tall pine trees on a rocky shore beside a lake that is open dark blue water close by and white ice further out, with forested hills beyond. — Bulgaria-Dospat Area 3 Sokratis Nikoglou

Cracked snow-covered ice on a frozen lake with a narrow strip of open water reflecting the sky, edged by a dense pine forest. — Bulgaria-Dospat Area 4 Sokratis Nikoglou

Nothing to show here yet.

No results match the current search, filter or sort.

About
FAQ
Imprint
Privacy notice
Photo competition
|
Follow EGU on:
LinkedIn
Instagram
YouTube
Facebook
Mastodon
Bluesky
EGU blogs