画像・動画の素材サイト
藻類の画像素材（写真・イラスト）は1,506件あります。この検索結果では、乾物、昆布、乾燥、石、海、川、海岸、マリン、石材、ストーン、岩、水中、ロック、苔、藻などの絞り込みキーワードがよく使われています。 全て表示
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ストロマトライトの層
ミカヅキモ
ストロマトライト
水質汚濁により池の水面に大量発生したアオコ（水質富栄養化）
白樺湖周辺の地衣類
樹皮に生えている地衣類やコケ類の小さな群落
草津白根山周辺に生息している橙色の小さな生物（20260902122901）
ムーンタベイの干潮時に現れた赤茶色の岩礁と潮だまり
山寺の参道 苔の生えた石垣
杉の樹皮に生息している苔や地衣類（サルオガセ）の植物
【#環境問題】アオコとごみが浮かぶ汚い池の水面
ムーンタベイの干潮時に現れた赤茶色の岩礁
カメ 群れ 甲羅干し
色々な形の石の組み合わせで出来ている 山寺 参道の石垣
草津白根山周辺に生息している橙色の小さな生物（20260902122835）
山寺の参道脇 大小さまざまな石組みと鮮やかな緑の植物
海藻の生える浜名湖の湖底(静岡県 浜名湖)
Resting shark blends with environment. Elongated predator rests on rocky reef in camouflage
Reef environment hosts elusive moray eel showcasing distinctive spotted markings and cautious stance
Mossy rock surface covered with green moss and pale lichen, rough textured stone outdoors in natural setting, close-up, with moss, rock, surface, green detail, showing lichen, texture, outdoor
Stunning Rocky Coastal Landscape Showcasing Vibrant Greens and Expansive Ocean View
Aquarium urchins cast shadows on rocks. Blue and purple urchins create dramatic silhouettes underwater
Dam gate releasing flowing water. Concrete sluice gates with turbulent water and algae streaks visible
Serene marine environment with lone fish swimming over vibrant coral formations under soft lighting
Old structure reflects natural renewal. Water stain marks tell stories of decay and rebirth in nature
Birdseye view of concrete dam basin with cascading water, metal railings, and thriving plants along mossy walls, with dam, water, concrete, basin detail, showing ladder, railing, ledge, plant context
Numerous tiny fish with distinctive stripes move dynamically across mossy rocks in lively aquatic environment
Complex coral ensembles featuring lively polyps and vivid illumination in aquatic environments
Quiet lake with distant trees. Tranquil lake showing distant woodland under evening light scene
Colorful coral habitat with active fish. Detailed image showcasing lively marine ecosystem beneath waves
Overgrown river bank covered with green duckweed and stones under sunlight
Experience the serene beauty of coastal tide pools filled with vibrant green algae
Rocks in Stream.
Dense forest shoreline beside mossy bank and algae covered pond under shaded canopy with fallen leaves and driftwood along water edge, with forest, tree, shoreline, pond detail
High angle view of large dark stones and green grass on river bank
Bright reef with vivid corals. Underwater scene of dazzling corals illuminated by vibrant lights
Serene water reveals axolotl details. Transparent skin showcases delicate gill arches beautifully
Closeup of fish showing features. Detailed fish portrait highlighting texture and aquatic environment
Witnessing the Lush Green Algae Flourishing on the Rocky Shoreline with Tidal Pools Nearby
Marine fish peering from rocky hideout. Underwater fish observe from hidden rocky shelter in sand
Old mosscovered stones behind metal grid. Closeup of aged stones and lush natural moss growth
Tranquil wooded creek with mosscovered logs. Quiet forest waterway with mist and reflective ripples
Funguscovered Log Shows Signs Of Life. Overcast Scene Portrays Decomposition And New Growth Emerging
Weathered limestone cave wall with green moss and erosion patterns
Diagonal perspective highlights repetitive geometry and natural aging of wooden structures
Close-up of mossy cave wall with mineral streaks and fissures
Mossy limestone rock cliff with honeycomb cavities and weathered crevices in rugged outdoor terrain, with rock, cliff, limestone, moss detail, showing honeycomb, cavity, hole, weathered context
Enjoy the serene coastal view with a picturesque pier and vibrant ocean, ideal for relaxation
Nurturing Female Mallard Carefully Steering Ducklings Beneath Reflective Canopy Of Foliage
Mossy stone retaining wall above shallow riverbed
Exploring a Rocky Seashore with Tide Pools Filled with Diverse Marine Life and Wonders
Close-up view of dark mossy rock surface showing dense green moss, wet texture, intricate patterns, and rugged organic detail across stone features and damp mineral substrate
Calm woodland with water and trees. Tranquil natural setting featuring pines and reflective water
Industrial walkway scene. Weathered industrial bridge spanning small waterway with rust and plant growth
Spain, Valencia, March 29, 2022: Seaweed Debris Covering Sandy Beach in Overcast Weather by the Coast
Stealthy sea predator. Hidden moray eel lies motionless among branches with sandy and silt background
Mossy boulders and weathered rockface form rugged wall along mossy stonework with crevices and natural texture in quiet outdoor scene showing gray tones, green patches, and moss growth near forested
Ancient wood remains. Derelict pier foundations with algae and barnacle growths beneath cloudy skies
Serene underwater setting showcasing fish nestled among tangled roots and textured bark for concealment
Industrial water intake with ladders. Submerged intake with maintenance facilities and textures
Vivid multicolored coral clusters combined with textured reef structures illuminated by gentle aquamarine hues
Quiet seaside cove under subdued skies, Peaceful shoreline with soft lighting and distant village views
Calm nocturnal freshwater environment showcasing textured skin and mottled camouflage patterns
Serene aquatic habitat. Idyllic freshwater landscape showcasing fish swimming among moss and pebble beds
Drainage structure releasing water with turbulence and textured surfaces highlighting climate issues
Tranquil underwater environment showcasing fish peacefully navigating lush plantfilled habitat
Chilly forest stream with rocks. Serene frozen water flow surrounded by stone and ice formations
Industrial canal spillway featuring weathered concrete walls, rusted metal rails, and cascading water under sparse greenery in urban drainage setting with moss and stone architecture
Serene coastal scene, Tranquil seaside pool encased by rugged mosscovered rocks and gentle waves
Closeup view revealing intricate textures and gentle glow of coral polyps in macro fashion
Beautifully Natural Textured Rock Wall Surrounded by Vines and Abundant Moisture
Tranquil underwater portrait capturing majestic angelfish surrounded by vibrant green plants and flowing fins
Metal grating footbridge over mossy canal with stone wall backdrop and green algae under lush ivy environment, with bridge, metal, grating, footbridge detail, showing walkway, canal, water, algae
High angle view of rocky river bank with green duckweed and wild vegetation
Water in motion. Scene showing water in perpetual motion with twisting circular flows and eddy formations
Vivid ocean scene highlighting textured coral surfaces and miniature marine creatures thriving within
City Water Runoff. Urban Stream With Algae And Debris. Flowing Water From City Drainage Indicates Pollution
Complex reef tunnel. Elaborate reef archway displaying textured surfaces and colorful marine life
Enclosed reef cavity illuminated by aquarium light revealing diverse microhabitat features and organisms
Shallow clear coastal water along sandy shoreline with small fish and sunlit ripples creating tranquil seaside scene, with shore, shoreline, sand, beach detail, showing water, sea, ocean, shallow
Coastal village with boats and docks. Harbor town featuring fishing boats and aging cottages
Mossy stone riverside wall with small drainage opening
Calm small striped fish roams lush aquatic environment illuminated softly with pristine water quality
Concrete outlet directs flowing water. Flowing water expelled into basin beneath wooden structure
Weathered rock wall with layered mineral streaks and moss
Serene coastal geological formation, Ancient reef extending into subdued waters with textured rocks
Shallow Stream Bed.
Bright seashore with rocky ledge, Vibrant shoreline with limestone formations and crystal clear waves
Vivid coastal wave in motion, Energetic wave with foam spray and reflective sunlight sparkle
Quiet river scene. Calm waterway with mossy banks. Stream flowing past smooth pebble shores and moss walls
Rocky seaside scenery, Serene coastal rocks with sunlight, Peaceful seashore with rugged outcrops and waves
Tranquil riverbank surrounded by lush foliage. Serene secluded creek with amber flow and mossy banks
Seaside rocky landscape, Natural erosion forms textured basalt cavities along rugged shorelines
Crashing surf over rugged rocky shoreline, Wet stones and swirling tides under stormy cloudy sky
早春の清流と珪藻（ケイソウ）
Coastal erosion scene, Weathered cliffs with crashing waves, Seaside rocky wall battered by surf and spray
Landscape features overview, Overview of ecological and filtration systems alongside dam infrastructure
Abstract nautical circle frame wreath with seaweed fishes and corals in bold boho style
笊に乗っている乾燥昆布を白背景で撮影
日高昆布 出汁用乾物 高級感ある和食食材イメージ
various
砂浜に打ち上げられた海藻
乾燥昆布のみを白背景で撮影
サケの稚魚(サケのふるさと 千歳水族館)
アオコ
笊に乗っている乾燥昆布
水質悪化 湖沼 真夏の水辺風景
苔の生えたコンクリートの壁
タンパク質クライシス
みつまた親水公園 バイカモの群生 清津川河原の風景
乾燥昆布
地衣類の風景 マクロの世界
寒天 海藻 健康食材 ダイエット食品 植物性食品
水気を得て生える苔
わずかな木漏れ日が似合う苔の造形美【背景素材】
地衣類 ハナゴケ科コアカミゴケの赤い子器
ハリガネゴケ
老野湧水の滝（竹田市久住町・縦構図）
キイロコガシラミズムシ
春の海、波打ち際の海藻
サケの稚魚(千歳サケのふるさと館、現在は サケのふるさと 千歳水族館)
コシダ（ウラジロ科）の群落
ペラネマ
アナベナ
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