Local Climatic Regimes Of West Bengal - 1619 Words

The study was conducted in Kolkata, ZSI, Latitude :22 ° 30 51.6888 and Longitude: 88 ° 19 30.5256 were recorded by GPS meter.A dead Gallus gallus (Linnaeus, 1758) was a bought from a market near Zoological Survey (ZSI) of India (n=3) for three seasons, Kolkata premises, and was kept in ambient outdoor conditions, inside the ZSI premises. The data for the abiotic factors was gathered from the meteorological data was collected from the Meterological Department, Alipore, Kolkata. The local climatic regimes of West Bengal is sub divided into three seasons, viz., pre monsoon (March to June), monsoon (July to October) and post monsoon (November to February). During the experiments, the measured average temperature ( °C ) ranged from 35 – 43, in the pre monsoon season, 37 – 30, in the monsoon season and 35 – 25, in the post monsoon season. Relative humidity (%) ranged from 59 – 45, in the pre monsoon season, 90 - 75, during the monsoon season and 42 - 3 5, in the post monsoon season. Average precipatation was null during the pre and post monsoon seasons, the range of the monsoon season was found to be 58 – 35. And average wind speed (km/hr) ranged from 31 - 13, in the pre monsoon season, 20 - 12, in the monsoon and 15 – 8, in the post monsoon season. (See table.1). II.b .) Collection of the fly specimen The chicken carcass was placed on a raised platform, surrounded by water on all sides to discourage ants and malise trap was used for overhead capture of dipteran specimens.Show MoreRelatedNatural Disasters in India with Special Reference to Tamil Nadu6855 Words   |  28 Pagesvolcanic eruptions, famines, drought, landslides etc. Amongst all the ones mentioned floods and earthquakes are the most common in India. India is no exception as it has been traditionally vulnerable to natural disasters on account of its unique geo-climatic conditions. Floods, droughts, cyclones, earthquakes and landslides have been recurrent phenomena in India due to large population growth, and migration into urban areas (De et al., 2005). Tamil Nadu has witnessed havoc caused by cyclones and stormRead MoreWater as a Source of Future Conflict in Sa26984 Words   |  108 Pagescovers four major rivers basins of SA which forms from Himalayas and irrigates huge area of this region; thereby offer edibles and living to the vast population. The four main co-riparian states are India-Pakistan and India–Bangladesh-Nepal lying in west and east correspondingly. The book has given stress that water scarcity is becoming the issue of conflict in this region. With the increasing population, industrial, agricultural and domestic uses, glaciers are melting and causing environmental degradationRead MoreDisaster Management Policies and Systems in Pakistan13687 Words   |  55 PagesEnergy Conservation Fund EIA Environmental Impact Assessment ERC Emergency Relief Cell FATA Federally Administered Tribal Areas FFC Federal Flood Commission GDO Goods Dispatch Organization GoP Government of Pakistan HKH Hindu Kush – Himalayan LGO Local Government Ordinance MDGs Millenium Development Goals MF Micro Finance MMTs Medical Mobile Teams MSDP Micro-Finance Sector Development Program NWFP North Western Frontier Province NA Northern Areas NCMC National Crisis Management Cell NDMA NationalRead MoreDev eloping Countries in the World Trade in Agriculture: Bangladesh Perspective.19109 Words   |  77 Pageswell documented. Tariffs remain much higher in agriculture than in manufactured products (figure 3.2.2.1). While this pattern is characteristic of trade regimes in all regional groups, the discrepancy is most remarkable in high income countries. But the level of tariffs, while high, greatly understates the degree of protection in the trade regimes in high-income countries because many products are afforded even higher levels of support by non tariff measures such as export subsidies and tariff rateRead MoreMineral Resources18511 Words   |  75 Pageshave vanished during recent times, both in India and in the rest of the world. Forests provide us with a variety of services. These include processes such as maintaining oxygen levels in the atmosphere, removal of carbon dioxide, control over water regimes, and slowing down erosion and also produce products such as food, fuel, timbe r, fodder, medicinal plants, etc. In the long term, the loss of these is far greater than the short-term gains produced by converting forested lands to other uses. Natural