Birds of Loharghat Forest Range, Assam

Occurrence Observation
最新版本 published by 7WEAVES Research on 7月 28, 2024 7WEAVES Research
發布日期:
2024年7月28日
Published by:
7WEAVES Research
授權條款:
CC-BY 4.0

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說明

This study aims to establish a baseline database of avifaunal assemblages from the Loharghat Forest Range in Kamrup District, Assam, which includes the Mayang Reserved Forest and Barduar Reserved Forest. The forest is protected and managed by the local community. The surveys were conducted between August 2021 to June 2023. The study revealed the occurrence of a total of 224 avian species belonging to 20 orders and 58 families.

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如何引用

研究者應依照以下指示引用此資源。:

Talwar T, Abraham L M (2024). Birds of Loharghat Forest Range, Assam. Version 1.1. 7WEAVES Research. Occurrence dataset. https://cloud.gbif.org/asia/resource?r=birds-lfr&v=1.1

權利

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此資料的發布者及權利單位為 7WEAVES Research。 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: d66deccd-c506-49f4-8c34-3ca886125794。  7WEAVES Research 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

Checklist; Avian diversity; biodiversity assessment; biodiversity hotspot; bird ecology; chandubi lake; community forest; ecological niches; forest ecology; species distribution; wildlife conservation.; Observation; Avian diversity; biodiversity assessment; biodiversity hotspot; bird ecology; chandubi lake; community forest; ecological niches; forest ecology; species distribution; wildlife conservation.

聯絡資訊

Taniya Talwar
  • 元數據提供者 ●
  • 作者 ●
  • 出處 ●
  • 連絡人
  • Ecologist
7WEAVES Research
  • House No 8, Bye Lane, 4 Kalaguru, Bishnu Rabha Path, Beltola
781120 Guwahati
Assam
IN
  • 09954775762
Leons Mathew Abraham
  • 作者 ●
  • 出處 ●
  • 連絡人
  • Breeding Manager
Pygmy Hog Conservation Programme
  • Pygmy Hog Research and Breeding Centre, Indira Nagar, Basistha
781029 Guwahati
Assam
IN
  • 9394067146
Borojit Rabha
  • 作者 ●
  • 連絡人
  • Field Assistant
7WEAVES Research
  • Rajapara Village, Loharghat Forest Range
781120 Kamrup
Assam
IN
Mrigen Rabha
  • 連絡人
  • Field Assistant
7WEAVES Research
  • Rajapara Village, Loharghat Forest Range
781120 Kamrup
Assam
IN
Mrigen Mrigen
  • 作者
  • Field Assistant
7WEAVES Research
  • House No 8, Bye Lane, 4 Kalaguru, Bishnu Rabha Path, Beltola
781028 Guwahati
Assam

地理涵蓋範圍

Loharghat Forest Range, within the Indo-Burma biodiversity hotspot, features diverse habitats like wetlands, scrublands, grasslands, tropical and deciduous forests. Chandubi, a vital tectonic wetland in the landscape, is designated as Important Bird Area (2003) and Key Biodiversity Area (2005) but remains largely unexplored. This study aims to establish a baseline database of avifaunal assemblages from the Loharghat Forest Range in Kamrup District, Assam, which includes the Mayang Reserved Forest and Barduar Reserved Forest.

界定座標範圍 緯度南界 經度西界 [25.864, 91.425], 緯度北界 經度東界 [25.864, 91.425]

分類群涵蓋範圍

無相關描述

Kingdom Animalia
Phylum Chordata
Class Aves
Order Suliformes, Cuculiformes, Anseriformes, Galliformes, Phoenicopteriformes, Passeriformes, Pelecaniformes, Falconiformes, Accipitriformes, Gruiformes, Columbiformes, Apodiformes, Charadriiformes, Bucerotiformes, Psittaciformes, Phalacrocoracidae, Caprimulgiformes, Strigiformes, Coraciiformes, Piciformes
Family Stenostiridae, Pellorneidae, Estrildidae, Laridae, Monarchidae, Irenidae, Corvidae, Upupidae, Phylloscopidae, Columbidae, Muscicapidae, Motacillidae, Phalacrocoracidae, Cuculidae, Podicipedidae, Scotocercidae, Rhipiduridae, Pycnonotidae, Zosteropidae, Picidae, Vangidae, Leiothrichidae, Ploceidae, Anhingidae, Sturnidae, Megalaimidae, Scolopacidae, Alcedinidae, Coraciidae, Charadriidae, Threskiornithidae, Passeridae, Aegithinidae, Eurylaimidae, Accipitridae, Chloropseidae, Campephagidae, Hirundinidae, Artamidae, Strigidae, Alaudidae, Phasianidae, Jacanidae, Falconidae, Timaliidae, Apodidae, Rallidae, Tytonidae, Caprimulgidae, Acrocephalidae, Psittaculidae, Laniidae, Dicaeidae, Paridae, Nectariniidae, Ardeidae, Locustellidae, Oriolidae, Dicruridae, Cisticolidae, Ciconiidae, Anatidae, Bucerotidae, Pittidae, Meropidae

時間涵蓋範圍

起始日期 / 結束日期 2021-08-01 / 2023-06-30

計畫資料

Loharghat Forest Range, within the Indo-Burma biodiversity hotspot, features diverse habitats like wetlands, scrublands, grasslands, and tropical and deciduous forests. Chandubi, a vital tectonic wetland in the landscape, is designated as an Important Bird Area (2003) and Key Biodiversity Area (2005) but remains largely unexplored. This study aims to establish a baseline database of avifaunal assemblages from the Loharghat Forest Range in Kamrup District, Assam, which includes the Mayang Reserved Forest and Barduar Reserved Forest. The forest is protected and managed by the local community. The surveys were conducted between August 2021 to June 2023. The study revealed a total of 224 avian species belonging to 20 orders and 58 families. The birds are further categorised based on their seasonal movements, diets, and rarity in the region. Our findings indicate that the community-managed forests have a rich and diverse avifauna.

計畫名稱 Birds of Loharghat Forest Range, Assam
辨識碼 EV-ASIA2024DM
經費來源 No funding
研究區域描述 The study area falls in the geographical coordinates between 25.8409–25.8623 °N and 91.4510–91.4450 °E. It comprises two reserved forests, the Barduar Reserved Forest and the Mayang Reserved Forest, extending south towards the Thaiñ-Mawdem Forest Range (Figure 1). Chandubi Lake separates these forest habitats, and subsequently, by roads and village settlements in the plains. The topographic variations within the area create a diverse landscape consisting of wetlands, scrublands, rivers, forests, and agricultural fields. Spanning over 63 km2, the assessed area exhibits 55–280 m elevations. The climate of Chandubi exhibits summer temperatures reaching highs of 35–38 °C and winter lows ranging from 8–10 °C. The study area is also characterised by a temperate tropical monsoon climate, featuring abundant rainfall and high humidity (Imsong et al. 2018).
研究設計描述 Chandubi, a vital tectonic wetland in the landscape, is designated as an Important Bird Area (2003) and Key Biodiversity Area (2005) but remains largely unexplored. This study aims to establish a baseline database of avifaunal assemblages from the Loharghat Forest Range in Kamrup District, Assam, which includes the Mayang Reserved Forest and Barduar Reserved Forest.

取樣方法

Transect Data collection Analysis

研究範圍 August 2021 to June 2023

方法步驟描述:

  1. Transect: A total of 78 km2 was covered across 22 transects for 368 hours. In Barduar, a 39.6 km2 transect was walked in the Barduar Reserve Forest between 0630 h and 1300 h, and 38.4 km2 in the Mayang Reserve Forest between 0530 h and 1200 h. Of all the transects, 15 were surveyed three times, and seven were surveyed twice. Each time, 2–3 observers were present, ensuring data reliability. Data collection & Analysis: Data collection sheets and e-bird were used to record observations, including date, time, weather conditions, species, flock size, coordinates, record type (vocalisations/sightings), and habitat type. The occurrence status of bird species is determined by the proportion of days with sightings from the research area throughout the length of the survey period: Very Common (VC) >50%, Common (C) = 25–50%, Uncommon (UC) = 5–25%, and Rare (R) = 1–5%.

引用文獻

  1. Talwar, T., L.M. Abraham, B. Rabha & M. Rabha (2024). An annotated checklist of the birds in Loharghat Forest Range, Assam, India.Journal of Threatened Taxa 16(1): 24568-24583 https://doi.org/10.11609/jott.8638.16.1.24568-24583

額外的詮釋資料

替代的識別碼 d66deccd-c506-49f4-8c34-3ca886125794
https://cloud.gbif.org/asia/resource?r=birds-lfr