EVALUATING CONDITION OF ALASKAN BLACK BEARS WITH BLOOD PROFILES
EVALUATING CONDITION OF ALASKAN BLACK BEARS WITH BLOOD PROFILES
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DOI：
10.2307/3801060
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发表时间：
1988-01-01
影响因子：
2.3
通讯作者：
SCHWARTZ, CC
中科院分区：
文献类型：
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作者：
FRANZMANN, AW;SCHWARTZ, CC
1977年秋季至1985年夏季，在阿拉斯加州的基奈半岛采集了220只成年黑熊和78只亚成年黑熊（Ursus americanus）的血液样本。分析样本的24个生化和2个血液学参数。本文应用判别分析方法，根据黑熊从春季到秋季身体状况的动态变化，筛选出可用于评价黑熊身体状况的血液指标。发现对女性最有用的参数是血红蛋白（Hb）、α 1球蛋白（A1G）和钙（Ca）。对雄性动物最有用的参数为球蛋白（G）、红细胞压积（PCV）、白蛋白/球蛋白比（A/G）、钠（Na）、钙/磷比（Ca/P）和Hb。我们建议使用Hb和PCV来确定野外黑熊的状况。血液剖面的变化，在丹宁熊检测到几乎所有的参数。登宁熊（n = 48）的尿素/肌酐（U/C）平均值为8.9。
Blood samples were collected from 220 adult and 78 subadult black bears (Ursus americanus) from fall 1977 through summer 1985 on the Kenai Peninsula, Alaska. The samples were analyzed for 24 biochemical and 2 hematological parameters. Discriminant analysis was used to select useful blood parameters for assessing the condition of black bears base dupon the dynamic spring to fall physical condition change. Parameters found to be most useful for females were hemoglobin (Hb), alpha 1 globulin (A1G), and calcium (Ca). The parameters were most useful for males were globulin (G), packed cell volume (PCV), albumin/globulin ratio (A/G), sodium (Na), calcium/phosphorus ratio (Ca/P), and Hb. We recommend using Hb and PCV to determine the condition of black bears in the field. Blood profile changes in denning bears were detected for nearly all parametrs. The urea/creatinine (U/C) mean was 8.9 for denning bears (n = 48).