scholarly journals Modelling functional fish habitat connectivity in rivers: A case study for prioritizing restoration actions targeting brown trout

2017 ◽  
Vol 27 (5) ◽  
pp. 927-937 ◽  
Author(s):  
Mathieu L. Roy ◽  
Céline Le Pichon
Keyword(s):  
Brown Trout ◽  
Fish Habitat ◽  
Habitat Connectivity

Comparative analysis of microsatellite and allozyme markers: a case study investigating microgeographic differentiation in brown trout (Salmo trutta)

1998 ◽  
Vol 7 (3) ◽  
pp. 339-353 ◽  
Author(s):  
A. ESTOUP ◽  
F. ROUSSET ◽  
Y. MICHALAKIS ◽  
J.-M. CORNUET ◽  
M. ADRIAMANGA ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Brown Trout Salmo Trutta

Fish Habitat: Essential Fish Habitat and Rehabilitation

1999 ◽  
Keyword(s):  
Lake Erie ◽  
Habitat Management ◽  
Fish Habitat ◽  
Learning By Doing ◽  
Suitable Habitat ◽  
Physical Habitat ◽  
Fish Stocks ◽  
Habitat Features ◽  
Fish Habitats

<em>Abstract.—</em> The quality and quantity of habitats determine ecosystem productivity. Hence, they determine the potential fish productivity that sustains the fish harvests extractable from freshwaters and seas. Efforts to conserve and protect fish habitats are frustrated by key unanswered questions: which habitat types and how much must be protected to ensure natural self-sustaining fish stocks? Minns and Bakelaar presented a prototype method for assessing suitable habitat supply for fish stocks in Lake Erie, an analysis that can be used to address conservation issues. Here, the method is refined and extended, taking the assessment of habitat supply for pike <em>Esox lucius </em> in the Long Point region of Lake Erie as a case study. As with the previous study, much emphasis is placed on “learning by doing.” Because available inventories of habitat features are coarse and incomplete, improved guidelines for estimating habitat supply are expected from these prototype studies. The habitat supply method previously presented by Minns and Bakelaar is elaborated in three ways here: (1) the basic physical habitat assessment is derived from a remote-sensing inventory database; (2) methods of quantifying the thermal regime and integrating it with other habitat elements are examined; (3) habitat supply estimates are used in a pike population model, and pike biomass and production are simulated for the Long Point region of Lake Erie and then compared with available records. The roles of error and uncertainty are examined for all elements in the estimation and application of suitable habitat supply values. There is potential for supply measurement and analysis to guide fish habitat management.

Utilizing Gliders and Acoustics to Identify Fish Habitat Hotspots. A Case Study

2018 ◽  
Author(s):  
Chad Lembke ◽  
Alex Silverman ◽  
David Mann ◽  
John Gray ◽  
Chris Taylor ◽  
...  
Keyword(s):  
Fish Habitat

scholarly journals A brown trout ( Salmo trutta ) population faces devastating consequences due to proliferative kidney disease and temperature increase: A case study from Austria

2019 ◽  
Vol 29 (3) ◽  
pp. 465-476 ◽  
Author(s):  
Karoline Waldner ◽  
Thomas Bechter ◽  
Stefan Auer ◽  
Florian Borgwardt ◽  
Mansour El‐Matbouli ◽  
...  
Keyword(s):  
Kidney Disease ◽  
Brown Trout ◽  
Temperature Increase ◽  
Salmo Trutta ◽  
Proliferative Kidney Disease ◽  
Brown Trout Salmo Trutta

Flow reduction effect on fish habitat below water diversion—A case study of the Central Yunnan Water Diversion Project

2022 ◽  
Vol 175 ◽  
pp. 106499
Author(s):  
Chenguang Xiang ◽  
Wei Huang ◽  
Huaidong Zhou ◽  
Lianqing Xue ◽  
Zhuowei Wang ◽  
...  
Keyword(s):  
Fish Habitat ◽  
Water Diversion ◽  
Flow Reduction ◽  
Water Diversion Project ◽  
Reduction Effect
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