Descrição
The dataset “Avian diversity study of Kharibari Wetland and its adjacent Bheries, Kamduni, North 24 Parganas, West Bengal, India” is published by Nature Mates Nature Club The World Wide Fund for Nature (WWF) defines a wetland as, “a place in which the land is covered by water — salt, fresh or somewhere in between — either seasonally or permanently. It functions as its distinct ecosystem.” 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. Kolkata has several wetlands in its vicinity and one of them is the Kamduni wetlands of Kharibari, near Barasat. The wetland and bheries of Kharibari is a visiting spot for many local and migratory birds. Some of these birds are from the Himalayan foothills, others travel from central Asia. During spring, the waters in the wetlands recede making food easily available for the water birds. This attracts a host of long and short-distance migrant birds along with local birds. The Black Winged Stilt (Himantopus himantopus) is the main feature of Kamduni wetlands. They are known as lal thengi by the locals because of their long, thin, vivid pink legs. They have white bodies and black wings, and they utilize their slender legs to wade through the shallow waters in quest of food. They are local migrants and always search for water bodies with shallow water, which gives simple feeding. As the temperature rises and the water level falls, the birds migrate to more favorable habitats. Pied Avocets (Recurvirostra avosetta) is another flying visitor to Kamduni, traveling across the Himalayas from Central Asia. During the winter, they migrate to the subcontinent's coasts. On their journey back home, they take a short break in Kamduni to refuel for their lengthy trip across the Himalayas. These black and white birds have downward concave beaks that allow them to scoop up food from shallow seas. They are known locally as Ulto Thuti (reverse beak) due to their unusual beak shape. They move in big numbers and produce a spectacular display when they soar out of the water. Kamduni wetlands of Kharibari is an ideal place for the birds which need to be protected from increased urbanization and human intervention. This dataset includes all the birds recorded from kamduni wetlands of kharibari and the bheries present in the vicinity. A list of all the birds identified during a biodiversity survey carried out between November 2017 to April 2018 is included in this dataset. All the birds have been identified upto species level. There are 56 bird species in total, with records of them in 18 different families and 10 different orders.
Registros de Dados
Os dados deste recurso de ocorrência foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 56 registros.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Basu Roy A, Chatterjee L, Samanta T, Sengupta N, Barve V (2024). Avian diversity study of Kharibari Wetland and its adjacent Bheries, Kamduni, North 24 Parganas, West Bengal, India. Version 1.6. Nature Mates-Nature Club. Occurrence dataset. https://cloud.gbif.org/asia/resource?r=kharibari-2017-2018&v=1.6
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é 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 Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: f37b8e67-30aa-4dc6-b6fe-40929be259eb. Nature Mates-Nature Club publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Participant Node Managers Committee.
Palavras-chave
Occurrence; Observation
Contatos
- Originador ●
- Ponto De Contato
- Secretary
- 6/7 Bijoygarh
- 98743 57414
https://orcid.org/0000-0001-9872-3562
- Provedor Dos Metadados ●
- Originador
- Research Associate
- Originador
- Research Associate
- Usuário
- Intern
- Provedor Dos Metadados ●
- Originador
- Research Advisor
- Usuário
Cobertura Geográfica
Kharibari Wetland and its adjacent Bheries, Kamduni, North 24 Parganas, West Bengal, India
| Coordenadas delimitadoras | Sul Oeste [22,626, 88,511], Norte Leste [22,669, 88,556] |
|---|
Cobertura Taxonômica
All the birds have been identified upto species level. There are 56 bird species total, with records of them in 18 different families and 10 different orders.
| Class | Aves (Bird) |
|---|
Cobertura Temporal
| Data Inicial | 2017-12-30 |
|---|
Métodos de Amostragem
Point Count
| Área de Estudo | Kharibari Wetland and its adjacent Bheries, Kamduni, North 24 Parganas, West Bengal, India |
|---|
Descrição dos passos do método:
- The data were recorded using the point count method from multiple points within the study area. Equipment used are binocular Olympus (10*50 DPS I ) Camera (Nikon Coolpix P900, P600, B600). Observed data were recorded in the field notebook.
Citações bibliográficas
- 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 [21/03/2024].
Metadados Adicionais
| Propósito | This study can give a future scope in understanding how bheries affect the biodiversity of an area. |
|---|---|
| Identificadores alternativos | f37b8e67-30aa-4dc6-b6fe-40929be259eb |
| https://cloud.gbif.org/asia/resource?r=kharibari-2017-2018 |