Nature reports

On the 30th of November a new book on the flora of the Guianas was festively presented at Naturalis. This book is a unique collection of the tropical plant family Annonaceae – also known as the soursop family – from Guyana, French..

Plastic pollution is a global problem and Dutch rivers are no exception. Anyone who has ever walked along their banks will know the sight of bottles, caps and food packaging. But some of that litter may originate from elsewhere...

The Leiden initiative De Grachtwacht, which has been cleaning the canals since 2018, received the NWO Communication Initiative Award yesterday. Founders Auke-Florian Hiemstra and Liselotte Rambonnet, affiliated with Naturalis and..

For cold-blooded species, temperature determines their activity and metabolism: if it is warm enough, they become active and if it gets too cold, they remain still. But apart from temperature, fish respond to more environmental..

Diadema sea urchins are important algae grazers, but after mass die-off events in the 1980s and 2022 restoration of the species has been slow and difficult. Restocked sea urchins often have a very low survival rate. A new research..

As tidal flats subside due to gas extraction, their composition changes. This is shown in a paper that is published in this month’s Journal of Applied Ecology. ..

On Sunday November 26th the Dogger Bank expedition has sailed out from Lauwersoog, to scope opportunities for the biggest nature rewilding project in the North Sea ever. Inspite of its Marine Protected Area status, large parts are..

In alignment with the Nature and Environment Policy Plan (NEPP), a groundbreaking project is underway to address critical environmental challenges and restore Sint Eustatius’ unique ecosystems. This project combines reforestation..

The fossil calciferous skeletons of single-celled foraminifers are a beautiful history book with information on CO2-levels in the oceans of the distant past. "But if you want to fully understand that history, you must first..

The Caribbean Cetacean Society (CCS) looks back with satisfaction at the first Ti Whale An Nou expedition on the ABC-islands. In the month of October CCS did scientific research on the diversity, distribution and movement patterns..