Canaris A G, Munir N T
Laboratory for Environmental Biology, University of Texas El Paso 79968.
J Parasitol. 1991 Oct;77(5):787-9.
Fifty western sandpipers, Calidris mauri, from El Paso and Hudspeth counties, Texas, were collected and examined for helminth parasites. Fifty-three helminths (means abundance = 1.06, SD = 2.31) consisting of 4 cestode and 1 nematode species were collected. The helminth community showed low species richness (5), low diversity and evenness (0.05, 0.14), low concentration for dominance (0.19), and all species were contagiously distributed. There were no clearly identifiable core species.
从得克萨斯州埃尔帕索县和哈德斯佩斯县采集了50只西部滨鹬(Calidris mauri),并对其进行了寄生虫检查。共采集到53种蠕虫(平均丰度=1.06,标准差=2.31),包括4种绦虫和1种线虫。蠕虫群落的物种丰富度较低(5种),多样性和均匀度较低(分别为0.05和0.14),优势度集中度较低(0.19),且所有物种均呈聚集分布。没有明显可识别的核心物种。