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Dieses Buch beschreibt kurz der Trichopterenforschung Geschichte, Entwicklungszyklus der Köcherfliegen, Anpassungsmechanismen der Larven an das Leben im Wasser, Flugzeiten und Schwarmverhalten der adulten, und der europäischen Familien der Köcherfliegen.

This identification key for the plant- and leafhoppers of Germany enables students and specialists an easy identification of all species recorded in Germany.

This identification key for the plant- and leafhoppers of Germany enables students and specialists an easy identification of all species recorded in Germany.

An engaging exploration of the wondrous social webs that permeate life in animal societies around the world.

Conçu pour le terrain, cette nouvelle édition de ce guide exhaustif et inédit sur les orthoptères regroupe plus de 260 sauterelles, grillons et criquets de France, Belgique, Luxembourg et Suisse.

This new, thoroughly updated edition of Bradt’s Tibet encompasses the wider region of ethnic Tibet with more detailed coverage of the Amdo and Kham regions than is found in other guides.

This is the only in-depth English language guide to Equatorial Guinea, one of the last truly unexplored corners of sub-Saharan Africa.

This new, thoroughly updated third edition of Bradt’s Sierra Leone remains the only English-language guide dedicated to this unique West African destination.

Potassium Chloride (KCI) conductivity standard for accurate calibration. Suitable for MX800-series conductivity and CTD sensors.

Replaces the original DO sensor cap of the HOBO MX800 Series DO sensor (W-DO).

Bird Tracks is a comprehensive guide for trackers and birdwatchers interested in studying species found around the British Isles, and will also be of great use across northwestern Europe.

Van vondst tot verhaal neemt de lezer mee vanaf het eerste piepje van de metaaldetector, tot de opgraving en de uiteindelijke archivering, maar toont vooral het verhaal dat alle individuele vondsten samen naar voren brengen.

The main part of the book is a detailed catalogue of all the species of rusts and smuts, which are parasites of plants, in north-west England and the Isle of Man and a short introduction to their biology and physical and biological environment.

HI7032L Calibration Solution 1382 mg/L TDS (500mL Bottle)

A comprehensive study of New Guinean palms.

In Siberië zijn geen wegen, alleen richtingen neemt de lezer mee naar het taaie werk om dat natuuronderzoek voor elkaar te krijgen.

Portfolio 1 – Photographs and stories of extraordinary birds transcends the conventional boundaries of a book; it unfolds as an adventure, an invitation to rediscover nature through fresh eyes.

The hidden role of fungi inside and all around us.

A charming, richly illustrated, pocket-size exploration of the world’s trees.

This Crossbill Guide Tuscany (Toscana) covers the famous Italian region of Tuscany including the Tuscan Islands.

This book is the only modern systematic account of all 558 families of British insects, covering not just the large and familiar groups that are included in popular books, but even the smallest and least known

Flight Paths is the never-before-told story of how ornithologists have harnessed every technological development to understand bird migration.

Covers all aspects of natural history and systematics of diving beetles (Dytiscidae). Appeals to those working on aquatic beetles, aquatic predators, and beetles and predation in general. Includes dozens of color photographs

Perform calibrated measurements, save images and videos and more, all with the touch of your finger. No need of a computer.
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