British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.
Conservation Land Management (CLM) ist ein Mitgliedermagazin und erscheint viermal im Jahr. Das Magazin gilt allgemein als unverzichtbare Lektüre für alle Personen, die sich aktiv für das Landmanagement in Großbritannien einsetzen. CLM enthält Artikel in Langform, Veranstaltungslisten, Buchempfehlungen, neue Produktinformationen und Berichte über Konferenzen und Vorträge.
These high quality net bags are to fit the small sized surber frame. They connect to the frame by threading onto an inner brass ring which attaches to the outer frame using a series of brackets, held in place with nuts and bolts. This means that the net collar is protected from rubbing on the river substrate by the outer frame; this considerably reduces wear and tear. The collar is made from strong nylon which also helps to improve longevity. The end of the net is fitted with a removable screw-on filter which has the same mesh size as the main part of the net.
Available with 1mm, 500µm and 250µm mesh.