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In German with abstracts in English and Spanish.

Describes the principles underlying infectious disease ecology and the approaches for rigorous investigation of disease in wild bird populations.

The Gall Midges of Europe, written by two well-known Czech entomologists, provides a summary of knowledge on gall midges (Diptera) covering their biology, occurrence and distribution (Europe), and their importance in agriculture and forestry.

The HI4012 lead/sulfate selective electrode is a potentiometric half-cell sensor

The HI4003 cadmium ion-selective electrode is a potentiometric half-cell sensor

The HI4112 lead/sulfate selective electrode is a complete potentiometric cell

The HI4108 cupric ion selective electrode is a complete potentiometric cell

In 'Welke geneeskrachtige plant is dat?' leer je alles over het voorkomen, de anatomie, de geschiedenis en het gebruik van Europese geneeskrachtige planten.

Jellyfish examines our ambiguous relationship with these ancient and yet ill-understood animals, describing their surprisingly complex anatomy, weaponry and habits, and their vital contribution to the ocean's ecosystem

Der bewährte Hausmittelschatz für alle Tierhalter – bereits in 3. Auflage.

This kit is designed to make a reliable risk assessment for anatoxin in swimming waters.

Amphibian Biology, Volume 11, Part 7 Status of Conservation and Decline of Amphibians Eastern Hemisphere

And unconventional treatment of one of antiquity's most mysterious civilizations basd on texts and on ongoing archaeological discoveries.

Der Pilzführer für die Schweiz in 4., überarbeiteter Neuauflage. Mit vielen Tipps fürs Bestimmen und Verwerten und den besten Pilzrezepten.

350 alpine Arten im Porträt – das Grundlagenwerk über eine bisher nur wenig erforschte Artengruppe.

This book provides the first guide to the best places for exploring the region and its birds.

Eye of the Shoal will inspire readers to think again about fish and the seas they inhabit, and to go out and appreciate the wonders of marine life.

Verspreidingsatlas Nederlandse wantsen (Hemiptera: Heteroptera). Deel IV: Pentatomorpha I

This work covers 85 species of beetle in five main families.

The Water beetles 1 RES Handbook covers the Hydradephaga (predaceous water beetles) of Britain and Ireland, including the Channel Isles.

The LS1 Submersible Marine Recorder includes a HTI-96-min hydrophone and 4 microSD to collect up to 2 TB of data. Max. Depth: 300 meters.

Britain's Orchids covers more than fifty species as well as hybrids and variants.

Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.

‘Wat maakt vogels zo interessant’ beschrijft op een toegankelijke en boeiende manier de bijzondere leefwijze van vogels.