Champion
发表于 2025-3-23 10:57:32
http://reply.papertrans.cn/23/2266/226579/226579_11.png
使害怕
发表于 2025-3-23 15:40:44
Mechanisms of Circannual Organization,he question of the dependence or independence of various circannual functions within an organism is investigated. The final section (5.3) reports on attempts to identify components of specific circannual rhythms.
Androgen
发表于 2025-3-23 20:51:25
Circannual Rhythms978-3-642-82870-6Series ISSN 0720-1842
Ondines-curse
发表于 2025-3-23 23:18:09
Grundzüge Gemeinsamer Industriepolitikhapters. Under natural conditions, on the other hand, their period normally matches that of the natural year. This implicates the existence of zeitgebers, i.e., seasonally varying environmental factors that are capable of synchronizing (entraining) circannual rhythms with the yearly cycle of the seasons.
Frequency
发表于 2025-3-24 05:34:58
http://reply.papertrans.cn/23/2266/226579/226579_15.png
云状
发表于 2025-3-24 08:30:13
Regionale Integration in der Handelstheoriecally significant factors. This is seen in the concentration of many biological activities at times of the year when they are most likely to be successful. In temperate zones, where conditions of late spring and summer are utilized by most animals for rearing the offspring, reproductive activities a
Immobilize
发表于 2025-3-24 12:59:39
Grundzüge Gemeinsamer Industriepolitiktury, their existence was not demonstrated before the early 1960’s. The most compelling evidence then was provided by the work of Pengelley and Fisher (1957, 1963) with golden-mantled ground spuirrels (.). Figure 2.1 shows the seasonal changes in body weight and food consumption, as well as the occu
内疚
发表于 2025-3-24 18:05:02
Regionale Integration in der Handelstheorieund squirrels (.), those of body weight and other parameters in an eastern chipmunk (.) and the cycles of molt in garden warblers (.) and blackcaps (.) have been found to continue for at least five, six, and nine cycles, respectively (Table 2.1). This means that the circannual clock can function ess
bile648
发表于 2025-3-24 18:59:32
Grundzüge Gemeinsamer Industriepolitikhapters. Under natural conditions, on the other hand, their period normally matches that of the natural year. This implicates the existence of zeitgebers, i.e., seasonally varying environmental factors that are capable of synchronizing (entraining) circannual rhythms with the yearly cycle of the sea
dapper
发表于 2025-3-24 23:20:18
http://reply.papertrans.cn/23/2266/226579/226579_20.png