By Margaret E. Brown
Read or Download The Physiology of Fishes. Metabolism PDF
Similar physiology books
Physiology of Behavior (11th Edition)
<P style="MARGIN: 0px"> the most up-tp-date, entire, and teachable textual content for behavioral neuroscience
<P style="MARGIN: 0px">
<P style="MARGIN: 0px">Thoughtfully equipped, body structure of habit offers a scholarly but available portrait of the dynamic interplay among biology and behaviour. shut collaboration among the writer and a skilled artist has led to appealing, exact, and pedagogically powerful illustrations in each bankruptcy.
<P style="MARGIN: 0px">
<P style="MARGIN: 0px">No different writer compares to Carlson in terms of completely updating study. This revision contains the newest discoveries in behavioral neuroscience, and contains over four hundred new references. built-in for the 1st time with MyPsychLab, featuring an interactive digital mind, bankruptcy learn plans, flashcards, and different assets, Carlson's eleventh version deals scholars an immersive and interesting event.
<P style="MARGIN: 0px">
<P style="MARGIN: 0px"> a greater instructing and studying adventure
<P style="MARGIN: 0px">This software will offer a greater instructing and studying experience— for you and your scholars. Here’s how:
<UL> * customize studying - the recent MyPsychLab gives you confirmed ends up in aiding scholars be successful, presents enticing studies that customize studying, and springs from a depended on accomplice with academic services and a deep dedication to aiding scholars and teachers in achieving their targets. * enhance severe considering — part Summaries with notion Questions support scholars attempt their figuring out of the fabrics. * interact scholars — an in depth collaboration among the writer and a skilled artist has ended in appealing, exact, and pedagogically powerful illustrations in each bankruptcy. * discover learn — In mild of the swiftly evolving box of behavioral neuroscience, over four hundred new references are incorporated during this version. * help teachers — With assets comparable to Instructor’s handbook, try financial institution, hugely visible PowerPoint Slides, and for the 1st time ever, the hot MyPsychLab with ClassPrep, teachers have every little thing they should educate behavioral neuroscience. All of those fabrics can be found to be packaged with the textual content upon request.
</UL> <P style="MARGIN: 0px"> notice: MyPsychLab doesn't come immediately packaged with this article. to buy MyPsychLab, please stopover at www. mypsychlab. com otherwise you should purchase a ValuePack of the textual content + MyPsychLab (at no extra cost). ValuePack ISBN-10: 0205889786 / ValuePack ISBN-13: 9780205889785.
Biology and Anatomy & Physiology Helps: Tissues
The Biology and Anatomy & body structure is helping sequence is designed to supply a assessment of the pursuits and vocabulary coated through many teachers. This sequence is in note-like structure to complement any scholar research consultant and gives a self attempt on the finish of every textual content to aid with fabric evaluate of the subject lined.
- Molecular Physiology and Pharmacology of Cardiac Ion Channels and Transporters
- Analysis of Taste and Aroma (Molecular Methods of Plant Analysis)
- Cell Physiology (LANGE Physiology Series)
- Neuroendocrinology of Reproduction: Physiology and Behavior
- Exercise physiology
- Anatomy and Physiology for Nurses at a Glance (At a Glance (Nursing and Healthcare))
Extra info for The Physiology of Fishes. Metabolism
Sample text
The reverse is true. It seems probable therefore that Plehn's (1924) generalization that older fish have a lesser sensitivity to oxygen lack will not always hold. As pointed out above, the level of no excess activity can be taken as a conservative estimate of the asphyxiai level. Conversely, if the level 43 I. 1. AQUATIC RESPIRATION OF FISH of oxygen at which a given species is asphyxiated is determined, the rate to which the active oxygen consumption is reduced at the begin ning of asphyxia can be taken as an estimate of the basal metabolic rate.
11. The resting metabolism of the goldeye, Amphiodon alosoides, in relation to temperature and oxygen concentration. Unpublished data of J. S. Hart, courtesy the Fisheries Research Board of Canada. The horizontal line through the 15° C. points is the estimated standard metabolic rate. The inclined broken line it meets is the active metabolic rate (see Fig. 14). The time sequence reads from right to left. convenient application of the manometric method is in the determination of the respiration of fish eggs en masse.
Metabolism in Relation to Starvation Standard metabolism decreases markedly with starvation. Smith ( 1935a, b ) who followed the respiration of the unfed lungfish, Protopterus aethiopicus, over periods to beyond 600 days at 25° C. has done the most thorough work on this subject. During the first 7 days the resting metabolism dropped to 50% of its initial value. At 300 days it was of the order of 15-20% of the initial value. The decline is essentially logarithmic (see Fig. 16) throughout at least the first 200-300 days with never any constant level.