Bij de vaate a (9 risultati)

Condizione: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages.

10 pp., 6 figs, gr. 8.

The occurrence of the (sub-)tropical freshwater snail Melanoides tuberculata (Müller) in a canal in the eastern part of The Netherlands was monitored during the period August 1992-September 1993. The species lives in a cooling water discharge plume which appears to be a good refugium for this thermophile organism. After winter, density had decreased considerably; however, the species did not become extinct. From shell length/frequency distributions, two to three cohorts could be distinguished, depending on the sampling period. 7 pp., 2 figs, 4 tabs, gr. 8.…

6 pp., 3 figs, gr. 8.

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 458 | Sprache: Niederländisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 458 | Sprache: Niederländisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Hervorragend. Zustand: Hervorragend | Sprache: Niederländisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: As New.

The zebra mussel (Dreissena polymorpha) is one of wold's most successful invasive species. Although there is a stream of information concerning the zebra mussel and its relatives, a recent up-to-date book summarizing the newest information is missing. The present book is expected to fill this gap. It deals with all aspects of the zebra mussel and some of its relatives, varying in content from taxonomy and phylogeny, to fossil and recent species, distribution and dispersal, genetics, food, growth and life history, ecology and ecological impact, endosymbionts, parasites, predation and use as indicator for water quality. 17+489 pp., ill., hc 4. …