A Race Against Time: Why the Discovery of Thousands of New Species Each Year is Critical.

The Urgency of Species Identification and the Threats They Face

According to Vox - Загальний: In modern science, identifying Earth's species and understanding the dangers they face has become a matter of increasing urgency. Scientists estimate that only about 10% of all species on the planet have been identified, revealing massive gaps in our knowledge of biodiversity. This is despite the foundational work of Carl Linnaeus, who published his seminal 'Systema Naturae' in 1735, describing over 10,000 plant and animal species. According to the intergovernmental body IPBES, approximately 1 million animal and plant species are currently threatened with extinction. The current rate of species loss is 100 to 1000 times higher than the natural background rate, a trend causing profound alarm among scientists and conservationists.

Newly Discovered Species Are Already at Risk

Amid these growing threats, scientific research remains active. Between 2015 and 2020, researchers described more than 16,000 new species annually. However, the proportion of these newly described species that are already threatened has surged from 11.9% to 30% today. This alarming statistic indicates that many species are being discovered on the brink of extinction, highlighting a direct collision between scientific discovery and ecological crisis.

Initiatives are emerging to address this knowledge gap. In 2023, the 10-year Ocean Census project was launched, aiming to dramatically improve our understanding of ocean biodiversity. That same year also saw the remarkable rediscovery of Attenborough's long-beaked echidna, a species not recorded since 1961. This event underscores the importance of conservation efforts for species we risk losing forever.

As noted by biologist John Wiens: 'This is a poorly known planet we live on.'

Thus, despite significant challenges, advances in DNA technology and the growth of citizen science are opening new avenues for studying and protecting Earth's species. The race against extinction is intensifying, making it imperative to continue and expand research to safeguard our shared planetary home. The global biodiversity crisis demands urgent action from the scientific community, governments, and society as a whole. The rising number of newly discovered species that are immediately classified as threatened is a clear signal that greater attention to ecological issues and the implementation of effective conservation measures are desperately needed. Projects like Ocean Census represent a crucial step toward improving our knowledge of marine ecosystems and ensuring their preservation.