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首页> 外文期刊>Koedoe - African Protected Area Conservation and Science >South African National Survey of Arachnida: A checklist of the spiders (Arachnida, Araneae) of the Tswalu Kalahari Reserve in the Northern Cape province, South Africa
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South African National Survey of Arachnida: A checklist of the spiders (Arachnida, Araneae) of the Tswalu Kalahari Reserve in the Northern Cape province, South Africa

机译：南非蛛形纲国家调查：南非北开普省Tswalu Kalahari保护区蜘蛛（蛛形纲，蛛形纲）的清单

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One of the aims of South African National Survey of Arachnida (SANSA) is to survey protected areas to obtain species-specific information and compile inventories to determine species distribution patterns and evaluate their conservation status for Red Data assessments. The aim of this study, the first in a series of surveys of the Diamond Route Reserves, was to compile the first checklist of the spider species in the Northern Cape at the Tswalu Kalahari Reserve. Spiders were collected during three survey periods (2005?2013) using different collecting methods to sample both the ground and field layers. In total, 32 families represented by 108 genera and 136 species have been collected so far. The most species-rich families are the Salticidae (20 spp.) and Thomisidae (18 spp.), followed by the Gnaphosidae and Araneidae (11 spp. each), while nine families are represented by singletons. The free-living wandering spiders represent 97 spp., while 39 spp. are web-builders. Information on spider guilds, endemicity value and conservation status are provided. The Tswalu Kalahari Reserve protects approximately 6.1% of the total South African spider fauna, while 24.3% of the species found in the reserve are South African endemics, of which 5.9% are Northern Cape endemics. Approximately 6.0% of the species sampled are possibly new to science or represent new records for South Africa. Conservation implications: ?The Tswalu Kalahari Reserve falls within the Savanna Biome in the Northern Cape province. Only one spider species was previously known from the reserve; a further 135 spp. are reported for the first time, with 5.9% of the species being Northern Cape endemics and 24.3% South African endemics. Approximately 6.0% of the species may be new to science or represent new records for South Africa.
机译：南非蛛形纲全国调查（SANSA）的目标之一是对保护区进行调查以获得特定物种的信息，并编制清单以确定物种分布模式并评估其保护状况，以进行红色数据评估。这项研究的目的，是对钻石之路保护区进行的一系列调查中的第一项，目的是在Tswalu Kalahari保护区编制北开普省蜘蛛物种的第一个清单。在三个调查期间（2005-2013年）使用不同的采集方法采集蜘蛛，以采集地面和野外层。到目前为止，总共收集了108个属的32个科和136种。物种最多的科是Salticidae（20 spp。）和Thomisidae（18 spp。），其次是Gnaphosidae和Araneidae（每个11 spp。），而九个科则以单子为代表。自由生活的蜘蛛代表97 spp。，而39 spp。是网站建设者。提供了有关蜘蛛行会，地方性价值和保护状况的信息。 Tswalu Kalahari保护区保护着南非蜘蛛动物总数的6.1％，而该保护区中发现的24.3％的物种是南非特有物种，其中5.9％是北开普特有物种。大约6.0％的采样物种可能是科学新手或代表了南非的新记录。保护意义：Tswalu Kalahari保护区位于北开普省萨凡纳生物群落内。该保护区以前只知道一种蜘蛛。另外135 spp。首次报告，其中北开普特有种占5.9％，南非特有种占24.3％。大约6.0％的物种可能是科学新手或代表了南非的新记录。

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