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Underwater shot of mangrove forest.
Dead old tree stump with scrawny branches and moss partly under water in clear Tyrolean mountain lake sky reflection on water surface as concept for transience
A popular trees in Uni Emirates Arab
Gass island in a lake
This underwater photography shows an extraordinary underwater world. Photographed in the strait between the islands of Waigeo and Gam in Raja Ampat, West Papua, Indonesia - a unique dive spot with often strong currents. Photographed against the surface of the water, you can see the atmospheric reflections underwater.
Wood logs stacked underwater split image with clear blue sky
Transparent Waters of Plitvice Lakes National Park
Marine reserve canal, emerald crystal clear lake water surface in National Park with forest trees resource environment, Tha Pom Klong Song Nam, Krabi. Nature landscape. Travel. Underwater in river.
Natural scene from Ohio state park
Underwater image of  mangrove forest.\n Mangroves are plants that can live in saltwater. These important plants not only create a refuge for a vast number of marine animals, birds and reptiles but also play an important role in countering coastal erosion. \n\nThe dense network of roots and branches retain sediments and create a natural barrier protecting coastal communities against the more and more frequent floodings and hurricanes. \n\nFurther, mangroves have the capacity to sequester up to 10 times more CO2 per area compared to other forest ecosystems. Therefore these habitats serve as a blue carbon sink.\n\nUnfortunately, destruction of these important habitats due to development currently happens on a large scale worldwide.
Underwater plants in a stream
beautiful trees at the waterfront of Dianchi lake in Dali, Yunnan province, China.
Black mangrove pneumatophores, found in species such as Avicenna germinans and Laguncularia racemosa, rise from subterranean roots that enable the trees to access air at low tide.
A small river in the outback of Australia.
Water drops on waterline with lush green plants in rain forest swimming hole, shot in the Daintree rainforest, Queensland.
Mangroves at high tide
Old tree roots with gentle water movement.   The roots of old tree by the lake.
Image captured while traversing the track around the Te Waikoropupū Springs, also known as Pupu Springs and Waikaremumu Springs, which are located in Golden Bay, in New Zealand's South Island. The springs are known for the clarity of the water, and the volume of water discharged. The springs are spiritually significant to Māori people.
Sunken driftwood underwater in a dark lake illuminated by moonlight.
The mangroves of North Bimini in the Bahamas
A lone mangrove tree in a pristine bay on Jost Van Dyke, British Virgin Islands
Clean water in nature, phenomenon of healing water, good for health
Tākaka, New Zealand.
New Zealands North Island
Beautiful scenery of Jiuzhaigou Valley in Sichuan Province, China
Red mangroves on Florida coast
Bright mangrove trees with split to see roots below surface.
Bright sunlight silhouettes mangrove prop roots in a flooded forest in Raja Ampat, Indonesia. This region harbors spectacular marine diversity.
Empty tropical park in Bangkok, Thailand
Free Images: "bestof:Kahikatea with submerged roots in Arohaki Lagoon.jpg Kahikatea with submerged roots in Arohaki Lagoon Whirinaki Forest Park near Rotorua New Zealand Own"
Kea at Paradise Valley Springs Wildlife Park.jpg
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Mangrove roots in the Laguna de La Restinga.jpg
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Beach north of Uarau Point in evening sunlight.jpg
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Mount Sefton (cropped) at sunrise.jpg
Jeph Jacques.jpg
Fomitopsis pinicola 2011 G1.jpg
Mt Sefton, Tuckett Glacier, Huddleston Glacier and The Footstool at sunrise.jpg
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Tānemāhuta carving, at Eden Park, from front.jpg
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Washday_at_the_Stooksberry_homestead_near_Andersonville,_Tennessee,_October_1933.jpg
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SLNSW 51477 Scene in Victoria Park near Sydney University.jpg
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Thomas_Hudson,_Portrait_of_a_Woman,_Probably_Elizabeth_Aislabie,_of_Studley_Royal,_Yorkshire_(1749,_Yale_Center_for_British_Art).jpg
SLNSW 32406 Floral march basketball teams march along Hunter and King Streets near Civic Park Newcastle.jpg
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Airport_tract,_near_Modesto,_Stanislaus_County,_California._Shows_self-built_home_on_Conejo_Street_i_._._._-_NARA_-_521626.jpg
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