大林姬鼠和棕背?生物學(xué)指標(biāo)對(duì)比分析
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摘要：為了解大林姬鼠（Apodemus peninsulae）和棕背?（Clethrionomys rufocanus）生物學(xué)指標(biāo)上的差異，對(duì)兩種鼠進(jìn)行解剖，并對(duì)相關(guān)指標(biāo)進(jìn)行測(cè)量和比較分析。結(jié)果表明，雄性大林姬鼠和雄性棕背?在體長(zhǎng)、前足長(zhǎng)、尾長(zhǎng)上均差異極顯著（P<0.01），耳長(zhǎng)差異顯著（P
關(guān)鍵詞：大林姬鼠（Apodemus peninsulae）;棕背?（Clethrionomys rufocanus）;臟器對(duì)比;長(zhǎng)度測(cè)量
中圖分類號(hào)：S764.5 文獻(xiàn)標(biāo)識(shí)碼：A
文章編號(hào)：0439-8114（2022）04-0133-03
DOI：10.14088/j.cnki.issn0439-8114.2022.04.026 開(kāi)放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（OSID）：
Comparative analysis on biological index of Apodemus peninsulae and
Clethrionomys rufocanus
SU Hang， ZHOU Si-yu，YANG Wen-jian，XU Chun-yu，WAN Xiang-xu，JIN Zhi-min
（Mudanjiang Normal University，Mudanjiang 157011，Heilongjiang，China）
Abstract：In order to understand the differences in biological indicators of Apodemus peninsulae and Clethrionomys rufocanus， two species of mice were dissected， and the related indicators were measured，compared and analyzed. The results showed that there were extremely significant differences in body length， forefoot length and tail length between Apodemus peninsulae and Clethrionomys rufocanus （P<0.01）， significant differences in ear length （P<0.05） and no significant differences in hind foot length. The differences of body length， ear length， foot length and tail length of female Apodemus peninsulae and female Clethrionomys rufocanus were extremely significant （P<0.01）. The differences in body weight， carcass weight， heart weight， lung weight， and stomach weight of Apodemus peninsulae and Clethrionomys rufocanus are extremely significant （P<0.01）， while the differences in spleen weight and kidney weight are not significant. There were significant differences in liver weights between male Apodemus peninsulae and male Clethrionomys rufocanus （P<0.05）. There was no significant difference in liver weights between female Apodemus peninsulae and female Clethrionomys rufocanus.
Key words：Apodemus peninsulae;Clethrionomys rufocanus;organ comparison;length measurement
大林姬鼠（Apodemus peninsulae）屬嚙齒目鼠科姬鼠屬，主要棲息在灌木叢及周邊農(nóng)田中[1，2]。（剩余3708字）