释义 |
Definition of pondweed in English: pondweednoun ˈpɒndwiːdˈpɑn(d)wid mass nounA submerged aquatic plant that grows in still or running water and sometimes has floating leaves. Genus Potamogeton, family Potamogetonaceae Example sentencesExamples - Water hyacinths, duckweed, and pondweed are all aquatic monocots.
- Once established, they grow quickly, shading out or otherwise displacing and out-competing beneficial native underwater plants such as pondweed, coontail and wild celery.
- Stem segments prepared from pondweed (Potamo geton distinctus A. Benn.) turions (overwintering buds) elongate in anaerobic conditions, whereas there is almost no elongation in air.
- The only enjoyment you can get from these sports is the occasional deb resurfacing from a murky lake covered in pondweed and slime.
- A waterway is called inauspiciously a ‘drain’, but was clear and full of pondweed.
- If the vegetation is primarily milfoil, musk grass, pondweed, or naiad, these stocking rates are recommended.
- There are also lovely mosses, liverworts, milfoil duckweed and pondweed.
- The shallow pools contain-leafy pondweed, whose two-inch-long leaves float on the water.
- Water spiders skitted on pondweed wetness and big black benign gnats hung in the air.
- A thickening soup of duckweed and pondweed stills the surface of the marsh.
- Wild rice could have been found in the deeper waters of the backwater sloughs along with white water lily, American lotus, arrowleaf, duckweeds, and pondweed.
- He said water plants targeted by the swans - including eelgrass, wigeongrass, and sago pondweed - act as important nursery areas for fish and invertebrates.
- Another favourite is the Cape pondweed, Aponogeton distachyos, whose shiny leaves float on the surface of the water.
- The crags take on mushroom shapes, the track is wet in places, with streams that seem permanent to judge by their two species of pondweed.
- On the moor, we crossed becks bridged by railway sleepers and bulging with pondweed and we met a couple of cyclists.
- The meadows of pondweed and algae, as the water drains from under them, have come to rest on the bottom.
- I've also put in some pondweed, and the water's murky enough that they should be able to find food in there.
- On their knees they shuffled around the tank, peering into the corners among the big pebbles, at the gravel and the pondweed.
- There'd be some pondweed, lotus and water lily, but you could still take a boat out here and fish.
- Influxes of saltwater can ‘burn’ and destroy aquatic vegetation such as pondweed, najas and other freshwater and brackish water plants that serve as prime duck fodder.
Definition of pondweed in US English: pondweednounˈpän(d)wēdˈpɑn(d)wid A submerged aquatic plant that grows in still or running water and sometimes has floating leaves. Genus Potamogeton, family Potamogetonaceae Example sentencesExamples - The crags take on mushroom shapes, the track is wet in places, with streams that seem permanent to judge by their two species of pondweed.
- A thickening soup of duckweed and pondweed stills the surface of the marsh.
- On the moor, we crossed becks bridged by railway sleepers and bulging with pondweed and we met a couple of cyclists.
- Once established, they grow quickly, shading out or otherwise displacing and out-competing beneficial native underwater plants such as pondweed, coontail and wild celery.
- If the vegetation is primarily milfoil, musk grass, pondweed, or naiad, these stocking rates are recommended.
- He said water plants targeted by the swans - including eelgrass, wigeongrass, and sago pondweed - act as important nursery areas for fish and invertebrates.
- Stem segments prepared from pondweed (Potamo geton distinctus A. Benn.) turions (overwintering buds) elongate in anaerobic conditions, whereas there is almost no elongation in air.
- Influxes of saltwater can ‘burn’ and destroy aquatic vegetation such as pondweed, najas and other freshwater and brackish water plants that serve as prime duck fodder.
- The only enjoyment you can get from these sports is the occasional deb resurfacing from a murky lake covered in pondweed and slime.
- I've also put in some pondweed, and the water's murky enough that they should be able to find food in there.
- Water spiders skitted on pondweed wetness and big black benign gnats hung in the air.
- A waterway is called inauspiciously a ‘drain’, but was clear and full of pondweed.
- Wild rice could have been found in the deeper waters of the backwater sloughs along with white water lily, American lotus, arrowleaf, duckweeds, and pondweed.
- The meadows of pondweed and algae, as the water drains from under them, have come to rest on the bottom.
- There'd be some pondweed, lotus and water lily, but you could still take a boat out here and fish.
- The shallow pools contain-leafy pondweed, whose two-inch-long leaves float on the water.
- Another favourite is the Cape pondweed, Aponogeton distachyos, whose shiny leaves float on the surface of the water.
- There are also lovely mosses, liverworts, milfoil duckweed and pondweed.
- Water hyacinths, duckweed, and pondweed are all aquatic monocots.
- On their knees they shuffled around the tank, peering into the corners among the big pebbles, at the gravel and the pondweed.
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