论文信息 - Distribution of feeding sites of wintering Greater White-fronted Geese in Lake Izunuma-Uchinuma

Distribution of feeding sites of wintering Greater White-fronted Geese in Lake Izunuma-Uchinuma

Distribution of feeding sites of wintering Greater White-fronted Geese Anser albifrons around Lake Izunuma-Uchinuma (roost) was determined by direct observations during winter of 1997, 1998and 1999. The 68.6% of 110feeding flocks were observed in rice fields within 6km from the lake.

T. Shimada

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