Jan Bakker – författare

Ecology, Research, Management and Biodiversity of Wadden Sea Salt Marshes assesses the transition of the UNESCO Wadden Sea World Heritage Site from agricultural land to protected nature reserve from the 1970s to present day. Bordered by Denmark, Germany, and the Netherlands, the Wadden Sea is home to barrier island marshes, man-made foreland salt marshes, and estuarine marshes. This book explores the important question of how to prioritize the biodiversity of man-made and natural ecosystems during such a transition and how to effectively manage it.Written by leading experts in coastal marsh ecology, this book collates half a century of research along the Wadden Sea. It is systematically organized for effective delivery of its major themes. The first section of the book discusses the crucial mechanisms of differing salt-marsh ecosystems. The second section examines how various management regimes, including livestock grazing, drainage, cutting, and restoration, affect these mechanisms. The third section concludes the book by summarizing the results of unintentional and deliberate management efforts to maintain salt marsh biodiversity.Ecology, Research, Management and Biodiversity of Wadden Sea Salt Marshes comprehensively summarizes the multi-decadal collaboration between conservation agencies and universities from the Wadden Sea's bordering countries to examine the effectiveness and utility of various marsh management regimes. This book is an indispensable resource for researchers, land managers, and policy makers tasked with maintaining natural and man-made biodiversity and effectively ushering coastal marsh communities through land use changes.

Summarizes 50 years of research on salt-marsh biodiversityExplains the biodiversity of plants, mammals, birds, invertebrates, and their interactionsIntegrates changes in grazing management with fundamental researchCompares natural and man-made salt marsh success

Trekking in Tajikistan is a comprehensive guide to some of Central Asia’s most remote and spectacular mountain terrain. Covering the Fann Mountains, Zerafshan and Hissar ranges, the Pamirs, Yagnob Valley, and a 10-day journey into Afghanistan’s Wakhan Corridor, the guide spans walks and treks from short day hikes near Dushanbe to multi-day high-altitude expeditions across the “Roof of the World.” With 26 trekking routes, this guide reveals the wild diversity of Tajikistan’s landscapes and cultural heritage. Whether you’re planning independent trekking or preparing for an organised expedition, this trusted Cicerone guidebook provides detailed route descriptions, practical planning advice, and cultural insights to help you explore the country with confidence. 24 walks and multi-day treks are included, plus two link routes, ranging from day walks near Dushanbe to multi-day high-altitude treks in the Fann Mountains, Hissar Range, Yagnob Valley, Pamirs, and a 10-day Afghan Wakhan Corridor journey1:100,000 maps and GPX downloads are available for each route, helping you plan and follow treks in Tajikistan's remote, high-altitude terrain with confidenceDetailed advice on transport, visas, permits, equipment, training, and safety considerations essential for trekking in a region with limited infrastructureInformation on Tajikistan’s history, communities, flora, and fauna enhances your understanding of the landscapes as you walkUseful phrases in Russian, Tajik, and Pamiri help with communication on-trail and deepen your engagement with local communities Bringing together rich route detail, practical planning guidance and cultural context, Trekking in Tajikistan is the essential companion for adventurous trekkers looking to tackle some of Central Asia’s most extraordinary mountain landscapes.