Levels Collection (page 8)

Low water level at reservoir, Fewston Reservoir, North Yorkshire, England, may

Old level in abandoned slate mine, Cwm Pennant, Snowdonia, Gwynedd, North Wales, february

View of river gorge habitat with pristine water and high humidity levels, Tolminka River Gorge, Tolminka River, Triglav N.P. Slovenia

Sluice gate in reedbed dyke, Minsmere RSPB Reserve, Suffolk, England, november

Lowland raised mire habitat with site for monitoring effects of CO2 levels ( Greenhouse Effect ), Roudsea Wood and Mosses N.N.R. Cumbria, England

Groundwater observation tubes in valley fen, Old Fen, Thelnetham Fen, Little Ouse Valley, Suffolk, England, may

Water level depth gauge in pond at edge of fen, in valley fen reserve, Market Weston Fen, Market Weston, Suffolk, England, november

Water quality scientist from Thames Water, taking samples to be tested for traces of metaldehyde, carbetamide and propyzamide, River Cherwell, Cropredy Bridge, Oxfordshire, England, march

Water level depth marker in chalk stream, River Piddle, Dorset, England, november

Histogram. Screen displaying a histogram. A histogram is a types of graph that displays frequencies

Diuretic effect, computer artwork
Diuretic effect. Computer artwork of the effect of diuretics (grey barriers) on a renal tubule (red) inside the kidney. These tubules regulate the levels of chemicals such as sodium (orange)

City building. This building is constructed from wood, steel and glass. Steel is commonly used in construction because of its strength. Photographed in Dusseldorf, Germany

Military radiation meter
British military radiation meter. This portable device is designed to be used to measure the levels of radiation in an area

Diabetes mellitus, computer artwork. Diabetes is caused by low levels of the hormone insulin and resistance to insulin by the body cells

Blood analysis, conceptual artwork
Blood testing, conceptual artwork. A syringe is used to take a sample of blood for testing. At upper left are the levels of some blood cells in the tested blood

Saline drip bag, computer artwork. Saline is used to maintain fluid levels in dehydrated patients, or those who cannot take fluids orally

Water depth marker. Marker indicating the depth of a body of water

Pneumatic drill testing. Health and safety worker testing a pneumatic drill. This is a powerful piece of equipment that requires its operators to wear protective clothing

White wine in a bottle and glass

Normal brain, CT scans
Normal brain. Coloured axial (cross-sectional) computed tomography (CT) scans of a healthy human head. The front of the head is at right in each scan

Air sampler
Portable air sampler being operated from the back of a van. The air is being sampled through the collection device on top of the pole (upper left)

Dust monitor
Handheld dust monitor. This dust monitor analyses samples and gives immediate results. A Total Suspended Particulate (TSP) inlet allows all inhalable particles to enter the instrument

Antarctic ozone hole, 2006
Antarctic ozone hole. Coloured satellite image of the reduced atmospheric ozone layer over Antarctica on 13th September 2007

Carbon dioxide levels, Atlantic, 2003
Atmospheric carbon dioxide levels centred on the Atlantic Ocean, satellite data. Carbon dioxide (CO2) is a greenhouse gas that contributes to global warming

Flood risk in London, satellite image
Flood risk in London. Satellite image of central London illustrating the areas at risk of flooding due to a rise in sea-level. North is at top

Global methane concentration, 2004
Global methane concentration. Map showing the concentration of methane (CH4) gas in the stratosphere (about 10-50 kilometres in altitude) on 25th July 2004

Salt content in bread, conceptual image

Salt content in pizza, conceptual image

Salt content in crisps, conceptual image

Atmospheric humidity, computer simulation
Atmospheric humidity. Computer simulation showing specific atmospheric humidity in the Earths northern hemisphere on 17th June 1993, during the Great Flood that hit the Midwestern United States

Earth, topographic and bathymetric map. Computer generated image showing the varying heights and depths of the Worlds landmasses, oceans and seas

Flour mill, 19th century artwork. During the 19th century, the commune (town) of Corbeil, now within the suburbs of Paris, was a centre of the flour milling industry

Tibetan cosmology, 18th century artwork
Tibetan cosmology. 18th century artwork of a Sumeru-like Buddhist world mountain. It is centred on a mandala-like complex (circular area) with huge trees either side

Polar ice caps melting, conceptual image

Glucagon hormone molecule. Computer model showing the structure of the human hormone glucagon. Atoms are colour-coded spheres (carbon: grey, nitrogen: blue, and oxygen: red)

Calcitonin hormone molecule. Computer model showing the structure of the human hormone calcitonin. Atoms are colour-coded spheres (carbon: dark grey, hydrogen: light grey, nitrogen: blue)

Renin and inhibitor complex. Computer model showing the secondary structure of the enzyme renin complexed with inhibitor 7

Salmon calcitonin hormone molecule. Computer model showing the structure of calcitonin from salmon. Atoms are colour-coded spheres (carbon: dark grey, hydrogen: light grey, nitrogen: blue)

Erythropoietin hormone
Erythropoietin. Computer model of a molecule of the hormone erythropoietin. This is a glycoprotein that consists of a single-chain polypeptide of 165 amino acids

Ezetimibe drug molecule. Computer model of ezetimibe, a cholesterol-lowering medication marketed under the trade names Ezetrol, Zetia and Ezemibe

Sunken garden, St Catherines Court, near Bath
A view of the sunken garden at St Catherines Court, a Grade I listed Tudor manor house near Bath. Seen here is a small octagonal pond, with paving around it

Old Houses at Lannion, Brittany, France
Old Houses in the Central Square at Lannion, Brittany, France - displaying cantilever upper flooers, projecting out from the lower levels of a building

France, Nantes - Old Houses, Haute-Grande-Rue

Shimla, India - View from the Bazaar
View from the Bazaar of Shimla, originally called Simla, the capital city of Himachal Pradesh. In 1864, Shimla was declared the summer capital of the British Raj in India

Factory control board
Technicians, wearing ear pieces, keep close watch on a factory control board, ensuring systems run correctly, power supply levels remain constant and automated processes operate correctly

Construction of new flood defences in Carlisle after the disastrous floods there
Ashley Cooper / SpecialistStock

Ours is a Hopi Home
The homes of the Hopi people of Arizona (built and owned by the women) are on three levels : access to the upper floors (used for storage and such) is by ladder

Building Trestle Viaduct
Building a trestle bridge : once the woodwork has been completed, soil and rock are washed down onto the lower levels, giving it a solid base

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"Exploring the Depths: Unveiling the Multifaceted 'Levels'" A breathtaking view towards Glastonbury Tor from Walton Hill at dawn, Somerset Levels, Somerset - a serene landscape that unveils nature's diverse levels of beauty. Nuclear Fission Artwork: Delving into the intricate levels of atomic energy, where science and art collide to depict the power within. Metabolic Enzyme Artwork: Unlocking the hidden levels of life's building blocks, showcasing the complexity and elegance of metabolic processes. White Star Line's Olympic and Titanic: Journey through history as we delve into the legendary ships that sailed different levels of luxury and tragedy on their ill-fated voyages. Atomic Structure Artwork: Peering into the microscopic world, revealing an artistic representation of atoms' organized chaos and structured depths. United Kingdom, England, Somerset, Glastonbury St. : Unraveling layers of heritage in this historic town nestled amidst picturesque landscapes – a place where time transcends multiple cultural levels. Rome / Colosseum 1855: Stepping back in time to witness ancient architectural marvels that stood tall for centuries – exploring historical depths at one of Rome's iconic landmarks. Islet of Langerhans Light Micrograph: Illuminating our understanding of human biology by examining cellular structures responsible for regulating blood sugar – peering deep into our body's innermost levels. Hissarlik (Troy) Digging: Embarking on an archaeological adventure to uncover buried civilizations layer by layer – excavating Troy reveals fascinating historical depths beneath our feet. Surveying Levels: Navigating landscapes with precision tools to measure heights and distances – surveyors unveil unseen topographical variations while mapping out new horizons. Forecasting Weather: Meteorologists decipher atmospheric patterns to predict Mother Nature's next move – a captivating exploration of the levels within weather systems.