n.生殖力，多产，富饶，肥沃，产卵力，结实性

The fecundity of the rabbit population on the island has led to an overgrazing problem.
兔子在这座岛上的繁殖力导致了过度啃食的问题。
High fecundity rates in certain fish species make them resilient to overfishing.
某些鱼类的高生育率使它们对过度捕捞具有较强的恢复能力。
The study found that environmental factors, such as temperature and food availability, greatly impact the fecundity of the insect species.
研究发现，环境因素，如温度和食物的可获得性，极大地影响了该昆虫种类的繁殖能力。
In agricultural terms, the fecundity of bees is crucial for pollination and crop yield.
从农业角度看，蜜蜂的繁殖能力对于授粉和作物产量至关重要。
The introduction of predators can drastically reduce the fecundity of prey species, affecting the balance of the ecosystem.
捕食者的引入可能会大幅降低猎物种群的繁殖力，影响生态系统的平衡。
Advances in reproductive technology have increased the fecundity of livestock, enhancing agricultural productivity.
生殖技术的进步提高了家畜的繁殖力，从而增强了农业生产效率。
Poor nutrition during early life stages can impair the long-term fecundity of an individual.
早期生命阶段的营养不良可能会损害个体的长期繁殖能力。
The fecundity of marine mammals like whales is relatively low compared to their size and longevity.
相对于它们的体型和寿命，鲸鱼等海洋哺乳动物的繁殖力相对较低。
Scientists are studying the genetic basis of fecundity in order to better understand and potentially enhance fertility in humans and animals.
科学家正在研究繁殖力的遗传基础，以便更好地理解并潜在地提高人类和动物的生育能力。
The use of contraceptives has significantly decreased the natural fecundity rates in many developed countries.
避孕措施的使用在许多发达国家显著降低了自然生育率。