C1336 字2:45新闻报道英国腔发布于 2026年3月23日 · 更新于 2026年3月25日

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Three New Gecko Species Discovered in Cambodia's Limestone Caves Reveal Hidden Biodiversity

在柬埔寨石灰岩洞穴中发现的三个壁虎新物种揭示了隐藏的生物多样性

A team of researchers has announced the discovery of three previously unknown gecko species inhabiting remote limestone caves in Cambodia.

一组研究团队宣布，在柬埔寨偏远的石灰岩洞穴中发现了三种先前未知的壁虎物种。

The findings, published this month, underscore how cave habitats remain among the least explored ecosystems on Earth.

本月发表的这些研究结果，强调了洞穴栖息地仍是地球上探索最少的生态系统之一。

Scientists emphasized that these isolated karst environments may harbour far more undiscovered biodiversity than previously assumed.

科学家强调，这些孤立的喀斯特环境可能蕴藏着比先前假设更多的未被发现的生物多样性。

The research was led by a conservation biologist who spent seven years directing projects with Fauna and Flora in Cambodia.

这项研究是由一位保育生物学家领导的，他曾在柬埔寨花了七年时间指导“野生动植物保护国际”的项目。

Having grown up exploring the mountains of northern Spain, he described the transition to Southeast Asian cave systems as both thrilling and humbling.

由于在西班牙北部的山脉探索中长大，他形容转向东南亚洞穴系统的过程既令人兴奋又让人感到谦卑。

He cautioned that the subterranean world is not for the faint-hearted, given its oppressive darkness and overwhelming stench of guano.

他警告说，考虑到地底世界压抑的黑暗和令人难以忍受的鸟粪臭味，那里并不适合胆小的人。

Inside these caves, an entire ecosystem thrives on what most people would consider repulsive.

在这些洞穴内部，整个生态系统仰赖大多数人认为令人厌恶的东西茁壮成长。

The food chain feeds off guano, dead bats, and any animal carcasses that accumulate on the cave floor.

食物链仰赖蝙蝠粪便、蝙蝠尸体以及任何堆积在洞穴地面上的动物残骸来维持。

#10

Walls teem with creatures such as tailless whip scorpions, millipedes, and centipedes, each uniquely adapted to perpetual darkness.

墙上到处都是无尾鞭蝎、马陆和蜈蚣等生物，每一种都独特地适应了永久的黑暗。

#11

Were it not for the dripping of water through porous rock, the silence inside would be almost absolute.

若非水滴穿过多孔岩石的滴答声，洞穴内部的寂静几乎会是绝对的。

#12

What makes these species discoveries particularly significant is the geological nature of karst landscapes.

使这些物种发现显得格外重要的，是喀斯特地形的地理特性。

#13

Limestone rock, eroded over millennia by water, creates isolated hills and cave systems that function as evolutionary laboratories.

石灰岩经过数千年的水流侵蚀，形成了孤立的山丘和洞穴系统，其功能犹如演化的实验室。

#14

Because each cave habitat is effectively cut off from neighbouring formations, species develop along distinct evolutionary trajectories.

由于每个洞穴栖息地实际上都与邻近的地层隔绝，物种会沿着独特的演化轨迹发展。

#15

This geographical isolation explains why researchers continue to encounter organisms found nowhere else on the planet.

这种地理上的孤立解释了为什么研究人员不断遇到在地球上其他地方都找不到的生物。

#16

Conservation experts have argued that these findings should prompt governments to strengthen protections for karst regions across Southeast Asia.

保育专家主张，这些发现应促使各国政府加强对整个东南亚喀斯特（石灰岩）地区的保护。

#17

Not only do limestone caves support remarkable biodiversity, but they also serve as critical indicators of broader environmental health.

石灰岩洞穴不仅支持着卓越的生物多样性，它们还充当了更广泛环境健康的关键指标。

#18

Should these fragile habitats face destruction from quarrying or deforestation, entire species could vanish before science has even documented their existence.

倘若这些脆弱的栖息地因采矿或森林砍伐而遭到破坏，整个物种可能会在科学界尚未记录其存在之前就已消失。

#19

The discovery of three gecko species, researchers insist, likely represents merely the tip of the iceberg.

研究人员坚持认为，这三种壁虎物种的发现可能仅仅是冰山一角。

片语表 (10 个片语)

片语包含类型标示、双语定义、用法说明和例句。

not for the faint-hearted

idiom

Not suitable for people who are easily frightened or shocked.

胆小者不宜

解释： 用来形容某种活动、环境或任务非常艰巨、恐怖或具有挑战性，只有勇敢或坚强的人才能应付。

范例： The steep mountain climb is definitely not for the faint-hearted.

tip of the iceberg

idiom

A small, visible part of a much larger situation or problem that remains hidden.

冰山一角

解释： 比喻显露出来的部分只是整体中极小的一部分，暗示还有更多未被发现或解决的问题。

范例： The reported cases of corruption are likely just the tip of the iceberg.

feed off

phrasal verb

To use something as a source of energy or fuel; to be strengthened by something.

以...为食；靠...维生

解释： 字面上指生物摄取养分，抽象上也可以指某种情绪或情况因另一件事而增强。

范例： The food chain in the cave feeds off guano and organic debris.

cut off from

phrasal verb

To be isolated or separated from someone or something.

与...隔绝

解释： 指物理上的隔离或社交上的断绝联系，使其无法与外界接触。

范例： The village was completely cut off from the outside world by the heavy snow.

environmental health

collocation

The state of the natural environment and its ability to support life.

环境健康状况

解释： 这是一个专业术语，指生态系统的健全程度，通常用来评估污染或开发对自然的影响。

范例： The presence of certain amphibians is a key indicator of environmental health.

harbour

technical term

To contain or provide a habitat for organisms, often used in the context of biodiversity or pathogens.

蕴藏、含有、庇护

解释： 在日常生活中，“harbour”通常指“港口”或“窝藏（罪犯）”。在科学语境下，它指某个环境或地区“蕴藏”或“提供栖息地”给特定的生物物种。

范例： These isolated karst environments may harbour far more undiscovered biodiversity.

nature

technical term

The inherent characteristics or properties of something.

性质、特性

解释： 一般人想到“nature”会先想到“大自然”。但在学术讨论中，它常指事物的“本质”或“地理/物理特性”。

范例： What makes these species discoveries particularly significant is the geological nature of karst landscapes.

formations

technical term

A body of rock that is identifiable by its lithologic characteristics and stratigraphic position.

地层、岩层结构

解释： 日常用法中“formation”指“形成”或“队形”。在地理学中，它是一个专有名词，指具有一致特征的“岩石地层单位”。

范例： Because each cave habitat is effectively cut off from neighbouring formations...

trajectories

technical term

The path of development or evolution followed by a species or system over time.

（演化）轨迹、路径

解释： 在物理学中，“trajectory”指物体（如飞弹）的“弹道”或“飞行轨迹”。在生物学中，它被借用来描述物种随时间演变的“演化路径”。

范例： Species develop along distinct evolutionary trajectories.

indicators

technical term

Organisms or physical factors used to gauge the health or state of an ecosystem.

指标（物种）

解释： 一般指“指示灯”或“指标”。在环境科学中，“indicator species”（指标物种）是指那些对环境变化敏感，能反映整个生态系统健康状况的生物。

范例： They also serve as critical indicators of broader environmental health.

I Discovered Three New Geckos in Cambodia's Limestone Caves – and That's Not All We Found我在柬埔寨石灰岩洞穴中发现了三种新壁虎——而且这还不是全部发现

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