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首页> 外文期刊>Northwestern Naturalist: a journal of vertebrate biology >MAPPING THE WESTERN POND TURTLE (ACTINEMYS MARMORATA) AND PAINTED TURTLE (CHRYSEMYS PICTA) IN WESTERN NORTH AMERICA
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MAPPING THE WESTERN POND TURTLE (ACTINEMYS MARMORATA) AND PAINTED TURTLE (CHRYSEMYS PICTA) IN WESTERN NORTH AMERICA

机译：映射北美西部的西塘龟（ACTINEMYS MARMORATA）和彩绘龟（CHRYSEMYS PICTA）

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摘要

We georeferenced Western Pond Turtle (Actinemys marmorata) and Painted Turtle(Chrysemys picta) locality records in western North America, compiling diverse institutional data sets, including data from 9 US states and Canadian provinces. For the entire range of the Western Pond Turtle and the western range of the Painted Turtle, we assessed counts of distinct locations from historical data, and analyzed distribution patterns temporally and spatially. Western Pond Turtle observation records were compiled from year 1850 to 2011, and Painted Turtle records were compiled from 1805 to 2011. For the Western Pond Turtle, 2935 locations were compiled rangewide; using a 500-m buffer criterion to aggregate adjacent coordinates to assess distinct localities, we consolidated these to 2111 discrete sites. We compiled 2953 locations for the Painted Turtle, which consolidated to 1219 discrete sites in the United States using the same 500-m criterion. The mapped data illustrate spatiotemporal patterns, which can be used to advance new efforts toward turtle management in northwestern North America.
机译：我们在北美西部对西部池塘龟（Actinemys marmorata）和彩绘龟（Chrysemys picta）的位置记录进行了地理定位，汇总了各种机构数据集，包括来自美国9个州和加拿大省份的数据。对于整个西部池塘龟和彩绘龟的西部范围，我们从历史数据中评估了不同地点的数量，并在时间和空间上分析了分布模式。从1850年到2011年，对西部池塘海龟的观测记录进行了汇编，从1805年至2011年，对彩绘海龟的记录进行了汇编。对于西部池塘海龟，在整个范围内编制了2935个位置。使用500米缓冲标准汇总相邻坐标以评估不同的地点，我们将这些地点合并为2111个离散地点。我们为“彩龟”编制了2953个地点，并使用相同的500米标准将其合并到美国的1219个离散地点。映射的数据说明了时空模式，可用于推动北美西北部海龟管理的新工作。

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