Birds in Five Protected Areas of Bangladesh

Name: Birds in Five Protected Areas of Bangladesh
Brand: LAP Lambert Academic Publishing
SKU: 9783659937743
Price: 8323 HUF
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Temporal Changes in the Densities of Indicator Species

Szerző: M. Monirul H. Khan

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

Küldés 8-11 napon belül

8 323 Ft

Participatory bird survey was taken as the tool to assess the management impacts of Nishorgo Support...

Információk a könyvről

Szerző

M. Monirul H. Khan

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2016

oldal

EAN

9783659937743

Enbook ID

15470267

Kiadó

LAP Lambert Academic Publishing

Súly

131

Méretek

150 x 220 x 6

Teljes leírás

Participatory bird survey was taken as the tool to assess the management impacts of Nishorgo Support Project (NSP) of Bangladesh Forest Department in five protected areas situated in the northeast and southeast of Bangladesh. This was systematically done for four years (2005-2008). Eight species of primarily forest birds were taken as indicators and their population densities in each of the five sites were estimated. When the annual density estimates were compared across the years it was found that two of the indicator birds (Red Junglefowl and Puff-throated Babbler) that live in the understory of the forest have increased, but one indicator bird (Oriental Pied Hornbill) that lives in the upper canopy has decreased, indicating that the forest understory has regenerated but the upper canopy has degraded over the four years. The densities of other indicator birds remained more or less unchanged over the four years. A total of 225 species of bird was recorded in five NSP sites, of which 190 (84%) were resident and the rest 35 (16%) mostly migrant. Out of 225 species, 37 (17%) were Very Common, 65 (29%) Common, 41 (18%) Uncommon and 82 (36%) Rare.

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Birds in Five Protected Areas of Bangladesh

Temporal Changes in the Densities of Indicator Species

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