T. Yrjänä

发表

Impact of restoration measures on a northern forest lake, Finland

H. Halmeenpää, K. Vähänen, J. Tertsunen, 2006 .

Contributions of short-term flow regulation patterns to trout habitats in a boreal river

J. Riihimäki, O. V. D. Meer, T. Yrjänä, 2002 .

Effects of instream enhancement structures on brown trout, Salmo trutta L., habitat availability in a channelized boreal river: a PHABSIM approach

A. Huusko, T. Yrjänä, 1997 .

Habitat preference by grayling (Thymallus thymallus) in an artificially modified, hydropeaking riverbed: a contribution to understand the effectiveness of habitat enhancement measures

A. Huusko, T. Vehanen, A. Mäki‐Petäys, 2003 .

Salmon and sea trout populations and rivers in the Baltic Sea : HELCOM assessment of salmon (Salmo salar) and sea trout (Salmo trutta) populations and habitats in rivers flowing to the Baltic Sea

A. Romakkaniemi, E. Jokikokko, E. Jutila, 2011 .

The Potential Role of Stream Habitat Restoration in Facilitating Salmonid Invasions: A Habitat‐Hydraulic Modeling Approach

A. Huusko, T. Yrjänä, K. Korsu, 2010 .

Restoration of riverine habitat for fishes - analyses of changes in physical habitat conditions

T. Yrjänä, 2003 .

Restoring migratory salmonid populations in regulated rivers in the northernmost Baltic Sea area, Northern Finland – biological, technical and social challenges

Panu Orell, Jaakko Erkinaro, Timo P. Karjalainen, 2011 .

Long‐term performance of in‐stream restoration measures in boreal streams

A. Huusko, P. Louhi, T. Muotka, 2016 .