inroad 发表于 2025-3-21 17:02:20

书目名称Elements of Ethology影响因子(影响力)<br>        http://impactfactor.cn/if/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology影响因子(影响力)学科排名<br>        http://impactfactor.cn/ifr/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology网络公开度<br>        http://impactfactor.cn/at/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology网络公开度学科排名<br>        http://impactfactor.cn/atr/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology被引频次<br>        http://impactfactor.cn/tc/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology被引频次学科排名<br>        http://impactfactor.cn/tcr/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology年度引用<br>        http://impactfactor.cn/ii/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology年度引用学科排名<br>        http://impactfactor.cn/iir/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology读者反馈<br>        http://impactfactor.cn/5y/?ISSN=BK0307588<br><br>        <br><br>书目名称Elements of Ethology读者反馈学科排名<br>        http://impactfactor.cn/5yr/?ISSN=BK0307588<br><br>        <br><br>

假装是你 发表于 2025-3-21 23:59:21

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angiography 发表于 2025-3-22 00:51:47

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FLAG 发表于 2025-3-22 05:31:34

Rajesh Kumars,Mamoun Alazab,WenYong WangOnce the internal factors become operative the animal is likely to show appetitive behaviour in which it will be searching for certain objects. When these have been found the appetitive behaviour will give way to consummatory behaviour.

食道 发表于 2025-3-22 12:19:21

https://doi.org/10.1007/978-1-4613-9249-1, 1976a). Although this should be our aim, it seems impossible, for we will never know when an animal is in harmony with its environment or when it has complete mental health. To define animal welfare from a practical point of view is a much more difficult thing. A number of possible criteria have been discussed and we shall review them .

繁殖 发表于 2025-3-22 14:08:07

Learning,he perfection and shaping of most behaviour patterns but it is also used as an experimental tool in the study of behaviour. If one wants to know whether an animal can discriminate between two colours, or two tones, or even between two individuals, certain types of learning experiments are involved and a knowledge of how this is done is needed.

繁殖 发表于 2025-3-22 18:15:10

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走调 发表于 2025-3-22 22:17:53

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DIKE 发表于 2025-3-23 02:06:39

https://doi.org/10.1007/978-94-009-5931-6communication; conflict; evolution; hunger; physiology; research

Melanocytes 发表于 2025-3-23 06:44:56

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查看完整版本: Titlebook: Elements of Ethology; A textbook for agric D. G. M. Wood-Gush Book 1983 D.G.M. Wood-Gush 1983 communication.conflict.evolution.hunger.physi