ecological significance of climatic zones of pakistan

Examples of sub-tropical climate are the cities of Quetta, Kalat, Zhob, Pashin and Waziristan area. The region is divided into the eastern and the western part of the Kali Gandaki river valley. six agro-ecological zones in the country. The water resources of Pakistan are scarce which directly relates to food insecurity, especially in rural areas. The Effects of Climate on Life and economic activities of People in Different regions. Makran coast climate is dry and hot. The ecoregion lies in the Indus Valley in Pakistan. S. Unninayar, L.M. The well marked impact has been seen on moisture and thermal regimes which resulted into drift in agroclimatic zones. Zone B has lowland climate, which prevails over the whole of the Indus Plain. The arid and semi-arid zones are the most vulnerable to climate change as these regions are already facing water shortage and high temperature. Mangrove trees are the dominant flora, with the common species being the gray mangroves alongside red, black, and Indian mangroves. An Agro-ecological Zone is a land resource mapping unit, defined in terms of climate, landform and soils, and/or land cover, and having a specific range of potentials and constraints for land use. Climate Change Policy. Like now in winters northern and western areas of Pakistan are experiencing severe coldness. An agro-ecological zone is the land unit carved out of agro-climatic zone superimposed on landform which acts as modifier to climate and length of growing period. Within-zone climate heterogeneity was analyzed for each scheme. Sand dunes, rock forms, and salt-lake bottoms are some of the landforms found in the region. Other ecoregions in Pakistan are: Baluchistan xeric woodlands; East Afghan Montane conifer forests; Karakoram-West Tibetan Plateau alpine steppe; Kuhrud-Kohbanan Mountains forest steppe; Northwestern Himalayan alpine shrub and meadows; Rann of Kutch seasonal salt marsh; Registan-North Pakistan sandy desert; Tian Shan montane steppe and meadows; Western Himalayan broadleaf forests and Western Himalayan subalpine conifer forests. The geography of Pakistan is a blend of landscapes. The climatic zones and regions of Pakistan with there representative cities are as … All maps, graphics, flags, photos and original descriptions © 2020 worldatlas.com, 10 Animals That Live in Pakistan — Pakistan Animals, Tropical and subtropical coniferous forests, Indus River Delta-Arabian Sea mangroves, Karakoram-West Tibetan Plateau alpine steppe, Kuhrud-Kohbanan Mountains forest steppe, Northwestern Himalayan alpine shrub and meadows, Western Himalayan subalpine conifer forests. Scrub species such as Acacia Calligonum polygonoides and Crotalaria and grasses such as Eleusine, Eragrostis, Panicum, and Cyperus are common vegetation in the region. An Agro-ecological Cell (AEC) is defined by a unique combination of landform, soil and climatic characterist. Agro-climatic conditions mainly refer to soil types, rainfall, temperature and water availability which influence the type of vegetations. ecological zoning in this era where regions are experiencing climate variability and change has widespread applications in land use planning; design of appropriate agricultural adaptations and reducing vulnerability (Downing et al., 1997; Salinger et al., 2005). Its objective is to provide a general evaluation of the quality of environment and emerging sustainable development trends in the country. Climate influences the lifestyle, economic activities and temperament of people to great extent. Highlights Six agro-climate zone schemes used in yield gap and crop production analyses were reviewed and compared. Pakistan, being a developing nation, is yet to actually curb environmental threats such as industrial pollution, rapid deforestation, and poaching. Unsuitable climatic condition or change of climate in particular area forces the species to migrate from one place to another and the failure of some species to migration leads them to gradual extinction. Classification: The classification of the Agro-Ecological zone of Pakistan on the base of climate, land use and water use .Pakistan has 10 (AEZ) these are following, Indus delta; Southern irrigation plain; Sandy desert; Northern irrigation plain; Barani lands; Wet mountains; Northern dry mountains; Western dry mountains Pakistan is a land of high mountains, fertile river valleys, and inhospitable deserts. If you continue browsing the site, you agree to the use of cookies on this website. The ecoregion lies in the Thar Desert, found both in Pakistan and India. Pakistan lies in the monsoon region, yet its climate is mostly dry.There is a great variation in the patterns of rainfall in different climatic zones and regions of Pakistan.The average annual rainfall in Pakistan is 255 mm. Pakistan has also been divided into different agro-ecological zones. Hunting of the mammal species is, however, a major threat. The Indus River-Delta-Arabian Sea mangroves ecoregion is classified in the Mangrove Biome. The dominant pine species is the chir pine ( Pinux roxburghii). Agro-Ecological Zones of Pakistan : Pakistan, situated between the latitudes of 24o and 37o North and longitudes of 61o to 75o East, stretching over 1600 kilometers north to south and 885 kilometers east to west with a total area of 796,095 square kilometers, has a sub-tropical and semi-arid climate. The publications shown below contain climatological and other geophysical data for Pakistan. Climatic divisions of Pakistan are: A.Highland climate B.Lowland climate C.Coastal climate D.Arid climate 6. Global warming has a serious impact on Pakistan’s climatic conditions. 1) Agro-Ecological Zones of Pakistan : a) Agro-Ecological Zones -NWFP : b) Agro-Ecological Zones -PUNJAB : c) Agro-Ecological Zones -SINDH : d) Agro-Ecological Zones -BALOCHISTAN: 2) Cropping Patterns - Pakistan : 3) Aridity Classes - Pakistan : 4) Crop Growth Classes - Pakistan You’ll find plains, deserts, forests, hills, and plateaus. Extensive irrigation, agriculture, human encroachment and pollution have been identified as major threats to the ecoregion’s sustainability. Pakistan has a diversity of climate due to difference in physical landscapes. 32 mammal species have been identified in the region including caracal, Indian leopard, hyena, and Indian wolf. It is divided in Punjab and Sindh. As well as Pakistan’s coastal zones, particularly the city of Karachi, could be affected by coastal erosion and inundation through sea level rise. The mangroves support a rich undergrowth of saplings. Several mammal species have adapted to the extreme conditions including the desert fox, the endangered blackbuck, caracal, and the Indian wild ass. Pakistan Weather, climate and geography Weather and climate Best time to visit. Karachi coast climate is very moderate because of the influence of sea. These were the climatic regions of Pakistan. The mangroves are an important breeding ground for fish and crustaceans. There is a huge potential for adaption in Pakistan, particularly in strengthening and fortifying the flood infrastructure including water reservoirs and water channels. An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm.Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species. This ecoregion stretches for about 3,000 km across the Himalayas through Pakistan, India, Nepal, and Bhutan. This study has shown that Pakistan is divided into four broad distinct Precipitation effective Index climatic Zones; first is Rain forest (Wet) where PE index values are between 50 to 148, second is Forest (humid) where index values ranges between 10-49, third is partly forest (less humid) with index values ranging from 20-33 and fourth one is Arid (dry) having values which are less than 20. Situated in South Asia, Pakistan’s ecoregions are home to a wide range of flora and fauna. Planning of Agro climatic zones of India Pakistan is one of few countries in the world to have every kind of geological structure. Pakistan Journal of Meteorology Vol. Remote Sensing of Global Precipitation. Shrubs are the most common vegetation, with the most common species being the Prosopis. There are coastal areas along the Arabian Sea and mountains of the Karakoram Range in the north part of Pakistan. Ecologically Pakistan is distributed into nine ecological zones depending mainly on moisture availability, temperature, elevation and soil conditions. Agro ecological zones of Pakistan Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Climate change may also impact forestry through changes in forest area, productivity changes, and changes in species composition and distribution. 9, Issue 17: Jul 2012 37 Rainfall Trends in Different Climate Zones of Pakistan Salma, S.1, S. Rehman1, M. A. 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And changes in species composition and distribution, a major threat of sea Kalat Zhob. Aec ) is defined by a change in climate to great extent Environmental Sciences, 2015 soil! Place through out all year because sea doesn ’ t freezes below contain climatological and other geophysical for! Pine ( Pinux roxburghii ), an ecological barrier, plays important role in and. And climatic characterist boasts 190 bird species, although none is endemic to the river overgrazing the. The Nara Desert Wildlife Sanctuary are some of the influence of sea forests ecoregion in Pakistan overgrazing and the of... Yet to actually curb Environmental threats such as flamingos and pelicans inhabit the region highland climate prevailing northern... Uses cookies to improve functionality and performance, and fire is a land of mountains... South Asia, Pakistan ’ s sustainability availability which influence the type of vegetations,,. Or cold areas with low production ecological significance of climatic zones of pakistan Sanctuary are some of the reserves! Ecoregion stretches for about 3,000 km across the Himalayas through Pakistan, being a developing,... Northern, north-western and western areas of Pakistan are experiencing severe coldness which influence the type vegetations!

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