說明
The Nature Mates Nature Club has released a dataset entitled "Avian diversity study (water birds) of Kamarganti Bheries, Haroa, North 24 parganas, West Bengal, India during winter season" Bheries are the type of fisheries generally practiced in low land impounded with earthen embankments all round. The age-old bheri culture has emerged in North 24 Parganas District in its south and eastern skirts centering the lower course of the Bidyadhari River. Salinity in bheri-water is sourced from brackish sea-water entered through rivers and canals.. In the south-eastern parts of present North 24 Parganas district-territory such type of aquaculture is found to be rehearsed particularly in the mudflats, swamps, marshes or paddy-fields centering the spill zones of the Bidyadhari River, where agricultural cultivation is not so viable due to want of suitable irrigable water. As a result, paddy cum fish and/ or shrimp culture was significantly developed in those low-lying areas The district falls within the new alluvium sub-region of the lower Gangetic Plain (Zone-III) and found to be very fertile for crop production. The main rivers are Ichhamati, Hooghly, Raimangal, Kalindi, Dansa, Benti, Haribhanga, Bidyadhari etc and the physiographic structure is mostly plain and the soils of the southern side are characterized with clay loam. The climate is featured with warm and humid tropical ones, south west monsoon usually from June to September, average annual rainfall 1750mm and mean temperature variation from 120C to 320C. The district has 22 community development (CD) blocks, though brackish water bheri fishery is usually found to exist in its 13 blocks in the south and eastern skirts. This dataset is concerned with one such area, Kamarganti,Haroa,North 24 Parganas. A list of all the birds identified during a biodiversity survey carried out in the year 2023 is included in the dataset. During the survey Red Necked Phalarope (Phalaropus lobatus) was recorded which is a very rare bird in West Bengal. Species or genus-level identifications have been made for every species. There are 42 bird species total, with records of them in 16 different families and 10 different orders. These bheries serve as resting grounds for water birds throughout their winter migratory path. This study can give a future scope in understanding how bheries affect the biodiversity of an area.
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 42 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。:
Basu Roy A, Chatterjee L, Samanta T, Sengupta N, Barve V (2024). Avian diversity study (water birds) of Kamarganti Bheries, Haroa, North 24 parganas, West Bengal, India during winter season. Version 1.5. Nature Mates-Nature Club. Occurrence dataset. https://cloud.gbif.org/asia/resource?r=kamarganti&v=1.5
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 Nature Mates-Nature Club。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: e8df6d79-7d90-4216-a3f6-382ddf2d0d6c。 Nature Mates-Nature Club 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; Observation
聯絡資訊
- 出處 ●
- 連絡人
- Secretary
- 6/7 Bijoygarh
- 98743 57414
https://orcid.org/0000-0001-9872-3562
- 元數據提供者 ●
- 出處
- Research Associate
- 出處
- Research Associate
- 使用者
- Intern
- 元數據提供者 ●
- 出處
- Research Advisor
地理涵蓋範圍
Kamarganti Bheries, Haroa, North 24 parganas, West Bengal, India
| 界定座標範圍 | 緯度南界 經度西界 [22.525, 88.634], 緯度北界 經度東界 [22.557, 88.675] |
|---|
分類群涵蓋範圍
A list of all the birds identified during a biodiversity survey carried out in 10th of Aril 2023 is included in the dataset. During the survey Red Necked Phalarope (Phalaropus lobatus) was recorded which is a very rare bird in West Bengal. All the birds are identified up to the species level. There are 42 bird species total, with records of them in 16 different families and 10 different orders.
| Class | Aves (Birds) |
|---|
時間涵蓋範圍
| 起始日期 | 2023-04-10 |
|---|
取樣方法
Point Count The data were recorded using the point count method from multiple points within the study area.
| 研究範圍 | Kamarganti Bheries, Haroa, North 24 parganas, West Bengal, India |
|---|
方法步驟描述:
- Direct observation, Call identification, Field notes, Photography Equipment used are binocular Olympus (10*50 DPS I ) Camera (Nikon Coolpix P900, P600, B600). Observed data were recorded in the field notebook
引用文獻
- Grimmett R, Inskipp C, Inskipp T (2016) Birds of the Indian Subcontinent: India, Pakistan, Sri Lanka, Nepal, Bhutan, Bangladesh and the Maldives. Bloomsbury Publishing.
- eBird. (2022). eBird: An online database of bird distribution and abundance. eBird, Cornell Lab of Ornithology, Ithaca, New York. Available: http://www.ebird.org
- IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. https://www.iucnredlist.org. Accessed on [20/03/2024].
額外的詮釋資料
| 目的 | This study can give a future scope in understanding how bheries affect the biodiversity of an area. |
|---|---|
| 替代的識別碼 | e8df6d79-7d90-4216-a3f6-382ddf2d0d6c |
| https://cloud.gbif.org/asia/resource?r=kamarganti |