北爱尔兰的Marsh Fritillary蝴蝶正在恢复, The Marsh Fritillary butterfly is recovering in Northern Ireland thanks to conservation efforts, favorable weather, and farmer cooperation.

Marsh Fritillary蝴蝶(Marsh Fritillary Flitillary 蝴蝶)在北爱尔兰正在回升, 由于保护努力、有利的天气以及农民与蝴蝶保护组织等团体的合作, 人口大幅增加。 The Marsh Fritillary butterfly is making a comeback in Northern Ireland, with populations rising significantly due to conservation efforts, favorable weather, and collaboration between farmers and groups like Butterfly Conservation. 这些物种一度广泛分布在联合王国和爱尔兰,但因密集耕种,特别是湿草原排水造成的生境损失,物种急剧减少。 Once widespread across the UK and Ireland, the species declined sharply from habitat loss caused by intensive farming, particularly the draining of wet meadows. 恢复取决于恢复潮湿的草原和维系蝴蝶唯一的食物工厂 — — 魔鬼的肉毒杆菌。 Recovery hinges on restoring damp grasslands and maintaining Devil’s-bit Scabious, the butterfly’s sole food plant. 调查显示,幼虫巢数急剧增加——在一个地点增加了121%,在另一个地点增加了四倍以上——表明繁殖成功率有所提高。 Surveys show dramatic increases in larval nests—up 121% at one site and over fourfold at another—indicating improved breeding success. 虽然温暖天气有助于生殖,但专家们强调,长期生存取决于持续的生境管理和农民的参与。 While warm weather aided reproduction, experts stress that long-term survival depends on consistent habitat management and farmer involvement. 这种反弹为其他受威胁物种带来了希望,表明有针对性的养护能够扭转生态退化。 The rebound offers hope for other threatened species, demonstrating that targeted conservation can reverse ecological decline.