An authoritative pocket guide to the birds of the Himalayas.
The Himalayas, the world's highest mountain range, are a birdwatcher's paradise. Many of its species are high altitude specialists, inclu……続きを見る
It presents a new approach to set fish quota based on holistic ecosystem modeling (the CoastWeb-model) and also a plan to optimize a sustainable management of the Baltic Sea including a cost-benefit……続きを見る
