ecu pan shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:31
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:31
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像01:14
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:17
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:22大自然
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:20
ecu shot of diatoms moving slowly forming algal mats (green algae) / newcastle emlyn, ceredigion, united kingdom - 綠藻 個影片檔及 b 捲影像00:21
pink flamingo feeding with its head underwater in algae-dotted shallows, blurred flock in the haze - 綠藻 個影片檔及 b 捲影像00:29
thick layer of green algae has begun covering the river bodrog in northeastern hungary, posing a potential ecological threat.authorities are working... - 綠藻 個影片檔及 b 捲影像01:27
coral bleaching effects on marine wildlife: sea cucumber on bleached coral skeleton - 綠藻 個影片檔及 b 捲影像00:14
el nino coral reef degradation: sea cucumber foraging on bleached porites coral - 綠藻 個影片檔及 b 捲影像00:19
el nino coral bleaching: high angle view of sea cucumber foraging on bleached coral reef - 綠藻 個影片檔及 b 捲影像00:17
coral bleaching during el nino: rear view of sea cucumber moving across bleached coral skeleton - 綠藻 個影片檔及 b 捲影像00:17
canal and river trust sign that warns of a blue and green algae health hazard on the river lea opposite a thames water treatment plant hangs from a... - 綠藻 個影片檔及 b 捲影像00:24
canal and river trust sign that warns of a blue and green algae health hazard on the river lea opposite a thames water treatment plant hangs from a... - 綠藻 個影片檔及 b 捲影像00:20