Development of Neritie Copepods Acartia clausi and A. steueri : II. Isochronal Larval Development at Various Temperatures
日本プランクトン学会報 Volume 27 Issue 1
Page 11-18
published_at 1980-06
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| File | |
| Title ( eng ) |
Development of Neritie Copepods Acartia clausi and A. steueri : II. Isochronal Larval Development at Various Temperatures
|
| Title ( jpn ) |
内湾性橈脚類Acartia clausiとA.steueriの発生 : II. 等時生長
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| Creator | |
| Source Title |
日本プランクトン学会報
|
| Volume | 27 |
| Issue | 1 |
| Start Page | 11 |
| End Page | 18 |
| Abstract |
Isochronal development is a general feature in stage succession of neritic copepods Acartia clausi and A. steueri, when they are cultured at optimal temperatures with excess food. However, stage duration of NI is shorter and of NII is compensatingly longer than the other later stages which are almost equal in time. The time required from egg-laying to reach any developmental stage at a given temperature can be calculated from the Bělehrádek equation by proper multiplication of proportional constant for embryonic development at that temperature. Isochronal development may be more advantageous than nonisochronal development for some species of the genus Acartia to ensure high reproductive potential of the population by reducing the mortality during copepodite stages.
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| NDC |
Zoology [ 480 ]
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| Language |
eng
|
| Resource Type | journal article |
| Publisher |
日本プランクトン学会
農林水産研究情報センター
|
| Date of Issued | 1980-06 |
| Rights |
Copyright (c) 1980 The Plankton Society of Japan
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0387-8961
[NCID] AN00197015
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