This volume summarises a series of regional surveys and is based on 2102 species lists from Britain and Ireland. Since most water beetle species are predatory and the number of predatory invertebrates at any site is an indicator of environmental quality, this group is interesting in that it possesses all the attributes needed for the evaluation of the conservation status of wetland sites.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
Da: Wildside Books, Eastbourne, Regno Unito
Soft cover. Condizione: Very Good. No Jacket. 4to, 111 pp, card covers, some light creasing to the bottom right hand corner and light wear to edges but a very good copy. Codice articolo 5855555555555114
Quantità: 1 disponibili
Da: PEMBERLEY NATURAL HISTORY BOOKS BA, ABA, Iver, Regno Unito
Condizione: Very good. 484; 248, b/w frontis. A4. PB. Vg. Small ink stamp to title page. UK Nature Conservation No. 1. [9781873701010]. Codice articolo S47990
Quantità: 1 disponibili
Da: PEMBERLEY NATURAL HISTORY BOOKS BA, ABA, Iver, Regno Unito
Condizione: Very good. 484; 248, b/w frontis. A4. PB. Covers neatly laminated. Vg. UK Nature Conservation No. 1. [9781873701010]. Codice articolo S52621
Quantità: 1 disponibili