Rethinking the history of common walnut (Juglans regia L.) in Europe: its origins and human interactions

I’ve recently co-authored this scientific paper which reveals the history of common walnut in Europe. Abstract Common walnut (Juglans regia L) is an economically important species cultivated worldwide for its high-quality wood and nuts. It is generally accepted that after the last glaciation J. regia survived and grew in almost completely isolated stands in Asia, and… Read More

Threatened walnut forests

Sheltering in the south-western Tian Shan mountains exist a unique yet threatened forest found nowhere else on Earth. These forests are the walnut-fruit forests of Kyrgyzstan. Last month I attended an international conference concerning the sustainable management of the forests (see my travel photos). The walnut-fruit forests are considered a biodiversity hotspot of global importance.… Read More

Weekly photo challenge: fall

Deep in the walnut-fruit forests of Kyrgyzstan, miles from the nearest track passable by a 4×4, I was climbing a narrow path when the family group suddenly appeared around a corner. I quickly asked (with gestures only as I don’t speak Kyrgyz) whether I could take a photo, and after Dad’s nodding approval I managed to take just two frames as they carried on past. Read More