Restormel Fish Counter Annual Report 1999


Autoria(s): Environment Agency South West Region
Data(s)

2000

Resumo

This is the Restormel Fish Counter, Annual Report 1999 produced by the Environment Agency South West Region on March 2000. The report presents the daily upstream counts of migratory salmonids recorded at Restormel Weir counting station (SX 107 613) River Fowey in 1999. The counter data covers the period of the commercial migratory salmonid net buy-back scheme, which was in operation between March and June 1999. The fish counter is a resistivity based system (Logie 2100 A - Aquantic limited) and operates over all three channels of the weir at Restormel. The minimum salmon count estimate was 497, and the 1999 upstream count for sea trout was 6590. The run pattern observed for salmon and sea trout in 1999 was generally consistent with that of previous years. Flows on average were half those of 1998 during September, October, and November.

Formato

application/pdf

Identificador

http://aquaticcommons.org/10905/1/06-Restormel_Fish_Counter_Annual_Report.pdf

Environment Agency South West Region (2000) Restormel Fish Counter Annual Report 1999. Cornwall, UK, Environment Agency South West Region, 37pp.

Idioma(s)

en

Publicador

Environment Agency South West Region

Relação

http://aquaticcommons.org/10905/

Palavras-Chave #Fisheries #Limnology #Management
Tipo

Monograph or Serial Issue

NonPeerReviewed