TRANSPORTING FISH - PowerPoint PPT Presentation

1 / 50
About This Presentation
Title:

TRANSPORTING FISH

Description:

Reduce the number of stressors. Reduce severity of stressors ... Minimize increases in metabolic rate. Knotless Netting. Knotted Netting. Red Drum. Striped Bass ... – PowerPoint PPT presentation

Number of Views:19
Avg rating:3.0/5.0
Slides: 51
Provided by: Aqu84
Category:

less

Transcript and Presenter's Notes

Title: TRANSPORTING FISH


1
TRANSPORTING FISH
  • Dr. Joe Tomasso
  • Clemson University

2
TRANSPORT MORTALITY
  • Poor water quality
  • Water ion imbalances
  • Stress-induced immunosuppression

3
WATER QUALITY
  • Temperature
  • Oxygen
  • pH/ammonia/carbon dioxide
  • Total dissolved solids

4
Metabolic Activity
5
Dissolved Oxygen Saturation
6
Dissolved Oxygen and Salinity
7
Oxygen Consumption
8
Ammonia Relationships
9
Ammonia Transport Across Gill
10
Water and Mineral Transport
Fish pump ions in and do not drink
Fish pump ions out and drink
Iso-osmotic
Salinity
0 g/L
10-12 g/L
35 g/L
Freshwater
Seawater
11
Delta Osmolality
12
Alkalinity and pH
13
Disease Prevention and Outbreaks
14
Stress and Disease Outbreaks
15
RULES OF THUMB
  • Reduce the number of stressors
  • Reduce severity of stressors
  • Minimize duration of stressors
  • Minimize plasma ion disturbances
  • Minimize increases in metabolic rate

16
Knotless Netting
17
Knotted Netting
18
Red Drum
19
(No Transcript)
20
(No Transcript)
21
(No Transcript)
22
(No Transcript)
23
(No Transcript)
24
(No Transcript)
25
(No Transcript)
26
(No Transcript)
27
(No Transcript)
28
(No Transcript)
29
(No Transcript)
30
(No Transcript)
31
Striped Bass
32
(No Transcript)
33
(No Transcript)
34
(No Transcript)
35
(No Transcript)
36
(No Transcript)
37
(No Transcript)
38
(No Transcript)
39
(No Transcript)
40
(No Transcript)
41
Fish Pump Photo
42
Fish Pump Diagram
43
(No Transcript)
44
(No Transcript)
45
(No Transcript)
46
(No Transcript)
47
Loading Fish
48
(No Transcript)
49
(No Transcript)
50
(No Transcript)
Write a Comment
User Comments (0)
About PowerShow.com