Hydrobiologi

This book reviews up-to-date knowledge on the biology and aquaculture of tilapia, with special focus on the Nile tilapia (Oreochromis niloticus). Tilapia are a group of fish …

Som barn kunne Pia Ve Dahlen ligge i timevis på brygga og beundre livet i sjøen under seg. Ved hjelp av bestefarens feltmikroskop og naturhåndbok utforsket hun naturen over og …

There's so much we don't know about what lies deep beneath the ocean's surface - and the time to find out is growing increasingly precious . . .Professor Alex Rogers is one of the …

This authoritative guide enables accurate identification of the common components of the inshore benthic invertebrates of the British Isles and adjacent European coasts, as well as …

This book serves as an advanced text on fisheries and fishery population dynamics and as a reference for fisheries scientists. It provides a thorough treatment of contemporary …

From the author of the international Bestseller Breath Covering a diving championship in Greece on a hot and sticky assignment for Outside magazine, James Nestor discovered free …

The challenges that the world's running water systems now face have never been more numerous or acute; at the same time, these complex habitats remain absolutely crucial to human …

On dry land, most organisms are confined to the surface, or at most to altitudes of a hundred meters--the height of the tallest trees. In the oceans, though, living space has both …

I denne hendige lommeguiden får du beskrivelser av drøyt 40 fiskearter med tilhold i ferskvann. Guiden inneholder informasjon om habitat, føde, størrelse, agn og redskap og …

Rivers have been vitally important to human populations worldwide for millennia as “highways” for inland travel, and as sources of water for drinking, cooking, cleaning, …