説明
Levantamento de aracnofauna do Jardim Botânico de Diadêma em São Paulo
データ レコード
この オカレンス（観察データと標本) リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、119 レコードが含まれています。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
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引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
Ribeiro S (2023): Levantamento de aracnofauna do Jardim Botânico de Diadêma em São Paulo. v1.0. No organisation. Dataset/Occurrence. https://ipt.sibbr.gov.br/sibbr/resource?r=unifesp_arachnida_diadema_01&v=1.0
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF登録
このリソースは GBIF に登録されていません。
キーワード
Aracnofauna; Diadema; São Paulo; Mata Atlantica; Specimen
連絡先
http://orcid.org/0000-0002-7308-0588
地理的範囲
Jardim Botanico de Diadema
| 座標（緯度経度） | 南 西 [-23.734, -46.624], 北 東 [-23.68, -46.577] |
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時間的範囲
| 開始日 / 終了日 | 2019-04-25 / 2020-01-30 |
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収集方法
The material was collected using nocturnal active search (or free search) and pitfall traps. The nocturnal active search was carried out shortly after dusk, and consisted of an active search for litter, in decomposing trunks, inside cavities, under stones and in understory vegetation up to a height of two meters in a 30 X 10 transect. meters, totaling 300 m2 of sampled area. Six replicates were performed at different collection sites, lasting two hours each replica, totaling a sampling effort of 12 hours of collection. Each site was visited in one night between April 2018 and March 2019. Pitfall traps were used to collect spiders that forage on the ground. From 500ml plastic pots buried in a row at regular intervals, at ground level with a plastic cover to prevent the entry of rainwater, containing preservative liquid (90% alcohol 70% and 10% formaldehyde 4%) and a drop of detergent to break the surface tension. 20 pots were used with a space of 2 meters between them arranged in 4 rows, totaling an area of 48 m². The traps were kept for seven consecutive days and then collected. Thus, in total, 4 samples were taken in different places, totaling a sampling effort of 192 m² and 28 days of collection.
| Study Extent | The Atlantic Forest fragment studied is located in the botanical garden of Diadema city , São Paulo (23°43'10.8"S 46°36'38.8"W) (Fig. 1), whose average annual temperature ranges from 13ºC in winter to 28ºC in summer, with average annual rainfall of 1,496 mm (climate-data.org). The Borboletário was inaugurated in October 2000, in Jardim Inamar and has an area of 26,312 m² of preserved area with vegetation typical of the Atlantic rainforest and 3,000 m of trails (PETENA et al. 2015) and is at an altitude of 800 m |
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Method step description:
- All material collected was taken to the Zoology Laboratory of UNIFESP, at the José de Filippi unit in Diadema (SP) to be sorted. Subsequently, they were taken to the Laboratory of Special Collections, at the Butantã Institute, where the spiders were identified at the family level and subsequently identified/morphotyped, with the aid of a dichotomous key by Brescovit et. al. (2002) and a Zeiss Stemi Dv4 stereo microscope. The morphotyped individuals were deposited in the Butantã Institute collection (IBSP, curator, A. D. Brescovit) while the sub-adult individuals that could not be morphotyped were deposited in the didactic collection of the Federal University of São Paulo (UNIFESP) Campus Diadema