說明
The investigation on assessing arthropod community structure in tea stands was conducted at the Lakkatura Tea Estates of Sylhet, Bangladesh, from November 2017 to 2018. The actual project was carried out to determine variations in insect biodiversity among four microhabitat types in tea estates and to determine relationships of various functional groups of insects with understory vegetation and microclimate changes in tea estates. A total of 20 Malaise traps were set to capture arthropod samples from a large gap tea stand, a small gap tea stand, a gapless tea stand and a shade tree tea stand. Arthropod samples were collected at every 15-day interval, identified to taxonomic classes and categorized into various functional groups like pest, beneficial and neutral insects.
A total of 3219 individuals were captured under 71 arthropod species, belonging to 56 families and 14 orders; which are listed in this occurance dataset. The study was carried out under the project titled "Status of insect biodiversity and ecosystem functions in tea estates of the Sylhet region", funded by the Bangladesh Agricultural Research Council.
The dataset of the arthropod community in the tea ecosystem will help to facilitate research on distribution, abundance and migration of these arthropods around the world.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 71 筆紀錄。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Maleque M A, Ahmod M M, Islam M S, Islam A F M S (2025). Arthropod diversity in the tea ecosystem of North-Eastern Bangladesh. Version 1.1. Sylhet Agricultural University. Occurrence dataset. https://cloud.gbif.org/asia/resource?r=arthropod_tea_ecosystem_sylhet_01&v=1.1
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Sylhet Agricultural University。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: e81a4718-c998-4bf3-83b9-128d293ce31e。 Sylhet Agricultural University 發佈此資源，並經由Participant Node Managers Committee同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Specimen
聯絡資訊
- 連絡人
- Professor, Department of Entomolgy
- 發布者 ●
- 出處
- Research Assistant, Department of Crop Botany and Tea Production Technology
- 出處
- PhD Fellow, Department of Crop Botany and Tea Production Technology
- 出處
- Professor, Department of Crop Botany and Tea Production Technology
- 連絡人
- Professor, Department of Entomology
- Sylhet Agricultural University
- +8801758571672
地理涵蓋範圍
The arthropods were captured at the tea estates of north-eastern Sylhet region of Bangladesh
| 界定座標範圍 | 緯度南界 經度西界 [24, 91], 緯度北界 經度東界 [25.5, 92.5] |
|---|
分類群涵蓋範圍
無相關描述
| Kingdom | Animalia |
|---|---|
| Phylum | Arthopoda |
| Order | Diptera, Hemiptera, Dictyoptera, Homoptera, Orthoptera, Isoptera, Coleoptera, Heteroptera, Odonata, Blattodea, Hymenoptera, Dermaptera, Araneae, Lepidoptera |
| Family | Tephritidae, Membracidae, Delphacidae, Drosophillidae, Nymphalidae, Rhipiceridae, Muscidae, Acrididae, Aeshnidae, Noctuidae, Hispidae, Culicidae, Aphididae, Tortricidae, Cicadellidae., Sphecidae, Calliphoridae, Carabidae, Braconidae, Thomicidae, Hesperidae, Sphingidae, Scolytidae, Miridae, Latridiidae, Staphylinidae, Elateridae, Asilidae, Dolichopodidae, Gryllotalpidae, Oecophoridae, Gracillariidae, Lampyridae, Tenthridinidae, Forficulidae, Gelechiidae, Scarabaeidae, Mantidae, Gryllidae, Alydidae, Pentatomidae, Ichneumonidae, Termitidae, Erebidae, Tachinidae, Coccinellidae, Syrphidae, Reduviidae, Pieridae, Geometridae, Tipulidae, Vespidae, Blattidae, Coenagrionidae, Tricogrammatidae, Formicidae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2017-11-01 / 2018-03-31 |
|---|
計畫資料
無相關描述
| 計畫名稱 | Status of insect biodiversity and ecosystem functions in tea estates of the Sylhet region |
|---|---|
| 辨識碼 | EV-ASIA2025DM |
參與計畫的人員:
取樣方法
Malaise trap was used to catch the Arthropods at the four types of tea stands. Dead insects were collected at 15-day intervals for taxonomic identification and documentation.
| 研究範圍 | The study was carried out at Lakkatura Tea estate in Sylhet, Bangladesh |
|---|
方法步驟描述:
- Lakkatura tea estate was selected to carry out the investigation > Four types of tea stands (Large gap tea stand, small gap tea stand, gapless tea stand and shade tree stand) were identified in the tea estate > 20 malaise trap was set in four types of tea stands > dead insect were collected at 15-day interval > insect were brough to laboratory of department of Entomology, Sylhet Agricultural University > taxonomic identification of the specimen were done with expert entomolgist > data were documented and curated > specimen were stored at the Entomology lab
額外的詮釋資料
| 致謝 | The project was funded by the "Bangladesh Agricultural Research Council" |
|---|---|
| Introduction | The investigation of arthropod community structure in tea stands was implemented under the project "Status of insect biodiverisity and ecosystem functions in tea estates of the Sylhet region". The purpose of the investigation was to determine variations in insect biodiversity among four microhabitat types existing at the tea stand and determine relationships of various functional groups of insects with understory vegetation & microclimate changes in the tea estates. Malaise trap was set at the selected 20 locations to catch the insects, which were collected at 15-day intervals for taxonomic determination. |
| 目的 | The dataset includes a list of 71 arthropod species found in the tea ecosystem by capturing 3219 individuals. The occurrence information of these species will help to understand the global distribution, abundance, and migration of these insects. |
| 替代的識別碼 | https://cloud.gbif.org/asia/resource?r=arthropod_tea_ecosystem_sylhet_01 |