Mid-Pliocene palynomorph record of the North Atlantic

The mid-Pliocene was an episode of prolonged global warmth and strong North Atlantic thermohaline circulation, interrupted briefly at circa 3.30 Ma by a global cooling event...上新世中期是一段持续的全球暖期，当时北大西洋热盐环流（thermohaline circulation）活动强盛，随后在约330万年前被一次全球性降温事件短暂打断。