EVOKE
发表于 2025-3-21 17:49:11
书目名称Avian Migration影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0166978<br><br> <br><br>书目名称Avian Migration读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0166978<br><br> <br><br>
geometrician
发表于 2025-3-21 22:19:05
Morphological Consequences of Migration in Passerinesand 15, passerine genera. After correcting for phylogeny, they found, not surprisingly, that migrants possess larger sternal dimensions and longer coracoids, thus offering greater surface for attachment of the main flight muscles. Hindlimb elements were not related to migration but rather to habitat use.
CANON
发表于 2025-3-22 03:35:13
Conference proceedings 2003oroughly, as almost any other natural phenomenon. Aristotle, who can count as the founder of scientific ornithology, paid very close attention to the migrations of the birds he ob served, but it was not until the reign of Friedrich II, in the first half of the 13th century, that reliable data began
极力证明
发表于 2025-3-22 05:42:25
of the living world - so much so that it has been investigated for as long, and as thoroughly, as almost any other natural phenomenon. Aristotle, who can count as the founder of scientific ornithology, paid very close attention to the migrations of the birds he ob served, but it was not until the r
亚当心理阴影
发表于 2025-3-22 12:32:13
Yingjiu Bai,Jehn-Yih Juang,Akihiko Kondoh pattern of energy stores. This leads to the conclusion that an endogenous spatiotemporal migration programme guides inexperienced migrants from their place of birth to their first winter quarters (summarized in Berthold 1996).
白杨鱼
发表于 2025-3-22 13:41:16
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上下倒置
发表于 2025-3-22 18:53:55
Behavioural and Physiological Reactions to Environmental Variation in Bird Migration: a Review pattern of energy stores. This leads to the conclusion that an endogenous spatiotemporal migration programme guides inexperienced migrants from their place of birth to their first winter quarters (summarized in Berthold 1996).
POINT
发表于 2025-3-22 23:49:11
Optimizing Migration in a Reluctant and Inefficient Flier: The Eared Grebeior (e.g., flight speed and power, fuel deposition rates, fuel loads, departure rules) that birds might adopt to maximize their individual fitness. They also acknowledged the need for critical studies based on the natural history of individual species to test theoretical concepts.
Airtight
发表于 2025-3-23 05:06:59
An Evaluation of Living with Flood Policy,en in equatorial regions (Hilty 1997), so that hummingbirds must adjust and balance their ability to take advantage of resource concentrations in both space and time to maximize fitness (Schuchmann 1996).
padding
发表于 2025-3-23 09:08:00
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