Dates per site (spring onset to end of breeding period)
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Site dates for 32 sites in Ontario (Canada) sampled for <i>Rana pipiens</i> between 2012-2014. Data contains information regarding the following dates: spring onset (first day on which the mean daytime temperature exceeded zero degrees Celsius for fourteen consecutive days), calling date (daytime air temperature persistently averages 15ºC), end of breeding period (last day of June), and active period length (days; period between spring onset and beginning of breeding period). <br>
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figshare创建时间：
2019-11-07
