The phrase "abundant spawning" is correct and usable in written English.
It can be used in contexts related to biology, ecology, or fisheries, particularly when discussing the plentiful reproduction of fish or other aquatic organisms.
Example: "The conservation efforts have led to abundant spawning of the local fish species, ensuring a healthy ecosystem."
Alternatives: "plentiful reproduction" or "ample spawning".
The first notion that could be washed away is that the abundant rains spawned by the El Niño currents in the Pacific Ocean should be banked behind new or enlarged reservoirs.
Spruce were less abundant above the spawning reaches of the stream and when present were close to the stream channel.
If being introduced to an unfished cod population, trawling would shift distribution of phenotypes towards smaller length at maturity, whereas large individuals would become disproportionally abundant in the spawning stock in the presence of gillnet fishing.
We saw cloven hoof prints — his own and the tiny pairs of dots, incongruously dainty, left by his abundant and ravenous spawn.
Its lush peaks and valleys still spawn abundant poppy harvests, prompting a successful project by the Thai royal family to wean the country's hill tribes off opium farming and on to coffee crops and handicrafts.
In its 10-year history "The Bachelor" has spawned an abundant comedic subculture that ranges from affectionate satire to scathing analysis.
During the winter and early spring, spawning squid are abundant and become the primary source of food.
The cutbacks at Lucent and JDS Uniphase are part of a shakeout in the communications business after abundant financing in the late 1990's spawned dozens of start-up companies seeking to compete with the industry's giants.
As a result, an initial preliminary forecast for the future development of the cod population and fishery yield in a Baltic Sea containing historically abundant levels of seals suggests a spawner biomass range between 176,000 470,000 t and yields between 48,000 130,000 t.
