In worldwide perspective earthquakes, droughts, cyclones, storms and floods are several common and repeated disasters during the couple of decades because of raising intense environmental dynamics (Barrett et al., 2019; Week and Wizor, 2020;Ahmad et al., 2021). Life style choices, geographical location and risk exposure manipulate natural disasters while such disasters having no confines of geographical, political, economic, social and culture limits of continents, countries and communities (IPCC[1], 2018; Huong et al., 2019; Teo et al., 2021; Ahmad et al., 2022). Natural disasters raising consistency and severity in the current epoch caused multifold human losses and economic cost (Tirivangasi, 2018; Ahmad et al., 2020; Hoq et al., 2021) while expected human fatalities will be twice in 2050 (IPCC, 2020; World Bank, 2021). Drought and floods often are the foremost cause of social and economic risks about livelihood of grazing rangeland and flood prone communities (Eckstein et al., 2019; Sam et al., 2021). Frequent climatic uncertainties have rigorously influenced human livelihood particularly rearing livestock and farming which are continuously encountering environmental diseases (Ahmad and Afzal, 2019; Loy and Spence, 2020), implementation of coping strategies in physical infrastructure to overcome tremendous climate of cold or heat related to consecutive disasters of droughts and floods (IPCC, 2018; Chu and Yang, 2018). In 21st century climate change is expected to raise multiple risks to agricultural of developing countries (Teo et al., 2019; IPCC, 2020) particularly akin to Pakistan because of squat capacity and reduced infrastructure (IPCC, 2018; Ahmad et al., 2020). During the present era, in South Asia and Southeast Asian region occurrence of drought and flooding have engorged and anticipated to move up in forthcoming scenario (Sam et al., 2021; Abbas et al., 2022).
In the region of South Asia China, Bangladesh and Pakistan and India considered the supermarkets of natural disasters the reason of higher intensity of most frequent occurrence drought, floods and earthquakes (Daniell et al., 2017; Abbas et al., 2021). In universal outlook, Pakistan is positioned 8th most climate influenced country related to Global Climate Risk Index and substantial discrepancy of rainfall the reason of 2-3◦ predictable raise of hotness by 2050 (Abid et al., 2019; Kreft et al., 2021; Shah et al., 2021). In the couple of decades, because of climatic susceptibility, Pakistan repeatedly face up to extreme disasters of drought and flood, which badly influenced farming and deteriorated rural livelihood (Gorst et al., 2015; Cao et al., 2019; Ahmad and Afzal, 2021). Majority population 64% of country settled in rural areas where agriculture related to their subsistence livelihood while drought and flood disasters due to climate change has worsen their livelihood as their living have become more susceptible to these consecutive disasters (GOP[2], 2017). Grazing rangelands, pastures and transhumance locations are considerable natural resources of pastoralist’s livelihood on which their living straight depends for nutritional needs and managing to rearing their livestock (Ambelu et al., 2017; Dong et al., 2020). Reduction and degradation of grazing rangelands area because of raising human encroachment which is severely affecting to squeeze natural resources (Nyberg et al., 2018; Udmale et al.,2020). Droughts, rising diseases and flood are persuaded influences of climate change (Cao et al., 2019; Ahmad et al., 2019) which harmfully influenced and deteriorated miserable environmental circumstances (Zhe et al., 2019; Muricho et al., 2020). Pastoralists living aspect have become worsen due to sever impact of drought (Opiyo et al., 2018; Barrett et al., 2019) with respect to state of insufficiency of water and pasture rangelands (Shreve and Kelman 2014; Tesso et al., 2018) such aspect straightly reduces livestock milk and meat production and circuitously raises concerns of food security (Alinovi et al., 2010; Ahmad and Afzal, 2021). Drought prolong scenario reduces livestock production, livestock death and such losses generate financial severity which ultimately causes households of pastoralists community to turn out to be higher susceptible to distress (Ngigi et al., 2015; Muricho et al., 2019).
In natural disasters, droughts severly influences agriculture and such vulnerable sector more particuraly in developing countries akin to Pakistan regarded as economy backbone and directly supports living of 60% rural inhabitants of country (Ahmad and Afzal, 2020; Dong et al., 2020; Rehman et al., 2021). Agriculture is employing 38.5 percent labour force, sharing 18.5 percent GDP, supply industrial raw material and nutrition of nation (PBS[3], 2021). In overall agricultural production livestock shares 60.54 percent and contributes 11.22 percent GDP where just only 7 percent formal credit access and majority 89 percent landless livestock farmers (SBP[4], 2018; PBS, 2021). In global perspective subsequent to China, India and US, Pakistan ranked 4th in milk production (FAO[5], 2020; Rehman et al., 2019) even as facing domestic deficiency of 4.57 billion liters milk annually (Burki et al., 2021) whereas more than 30 million peoples are employed by livestock sector (Sarwar et al., 2021). Fodder crops, shrubs, grasses and waste of agro manufacturing are foremost livestock nutrition's in Pakistan (Sarwar et al., 2021), required nutrition’s accessed only 75 percent livestock even as confronted edible basic protein shortage 60 percent on the other hand rising number of fodder and approximately 50 percent production of livestock can be amplified (Ramzan et al., 2019; Ahmad and Afzal, 2021). In Pakistan’s perspectives, with several natural disasters, drought and floods are the mainly ruthless during present decade which pessimistically affected the pastoral livelihood and livestock production (GOP, 2019; Ahmad and Afzal, 2020).
In Pakistan, nomads livelihoods supported by traditional mobile pastoralism where major rangelands are covered with medium and low qualility forages (PBS, 2020). Nomade in French language reported as peoples wandering in seeking of grazing land. Pasturalism has inexorably been linked with nomads as in scuh phase nomads tire out natural resouces by overgrazing but leave them renewable state and they look out for the insufficient harvest increase periodically in enormous tracts of unreceptive territories. Mobile pastoralism has signficant effects on livestock rearing and nomads livelihood while rangeland related lifestyles and rangeland enviornment are underneath rising presure reasoned by anthropogenic and climatic forces (Boero et al., 2015). Precipitation reduction, increasing temperature, droughts severity and consistancy have led to degradation to rangelands, fodder shortage and risen vulnerability to conventional living approach in drylands (Leal Filho et al., 2020, Ndlovu and Mjimba 2021). In future, it is anticiapted as climate change will intensify the adverse effects of frequent droughts, decline water availability and vegitation conver will modify in arid and semi-arid region while magnificent signficant alterations in rangeland based structure of livestock rearing (IPCC, 2020). It is alarming as climate change possibly will destroy several characteristics of mobile pastoralism structure such as land use flexiability and mobility (Karimi et al., 2018). Pastorl structure sensivity to climate unpredictability and revolutionize is provoked with anthropogenic forces (Cao et al., 2019; Leal Filho et al., 2020). Pastoral hosueholds signficant reliance on rainfed areas and overgarzing utilization of such areas have leads to higher dilapidation of such natural assets and growth of deforestation in arid areas rangelands (Farimani et al., 2017). Anthropogenic risks and extreme climatic conditions call for lucid utilizaton of pastoral structures. In developing countries some significant regions have focused to retain the productivity of rangelands by methods of livelihood diversification such as application the combination of livestock rearing with non-farm and off-farm activites to authorize simeltenious lessening of on the whole vulnerability of livelihood, maintaince of non-sedentary behaviors of life and conservation of enviornment of rangelands (Tsegaye et al., 2013; Farimani et al., 2017; Zhe et al., 2019).
In methodical structure of livelihood approches, framework of livelhood vulnerability and sustaianable livelihood method are some signficant approches applied in the emperical studies to examine household livelihood approches and its conclusions (Ellis, 2000; Soltani et al., 2012; Pour et al., 2018). To augmented our appreciative the aspect of choices to pastoral housheolds livelihood in emperical literature, sustaianble livelihood framework is the most applied approch which is alos used in this study as indicated in figure 1. Sustainable livelihood approch reflected on assets of livelihood, stratgies and conclusions (Ellis, 2000) where indicating the preference of livelihood stratgies in the centre of analytical model. In literature, household livelihood stratgies were investigated by income composition, allocation of land and labour while this aspect in this research work evaluates by the income shares of different activites. On the other hand, households preferences of various livelihood stratgies are bound to their social, human, financial, physical and natural capitals (Carr, 2014) which are mutually dependent and every captial can absolute the others.
[Figure 1]
In global perspective signficnat literature indicated about pastoral with various aspects, a number of studies addressed enviornmental affects on livestock diseases (Bollig and Schulte, 1999; Mandal et al., 2002; Adger et al., 2009; Hurst et al., 2012; Mahonge et al., 2014; Ashfaq et al., 2015; Debela et al., 2015; Sharma et al., 2016; Alam et al., 2017; Hidosa and Guyo, 2017 ; Magita and Sangeda, 2017; Abbas et al., 2019), environmental perception and production of livestock (Bohmanova et al., 2007; Galvin et al., 2009; Nassef et al., 2009; Nardone et al., 2010; Joshi and Schultz, 2013; Kasulo et al., 2013; Kimaro and Chibinga, 2013; Kgosikoma and Batisani, 2014; Dantas-Torres, 2015; Feleke et al., 2016; Kimaro et al., 2017; Ali et al., 2018; Kgosikoma et al., 2018). More particular to developing countries most of the literature elaborated perception of climate and adaptation strategies to controlling severe environmental affects about heard rearing pastoral community (Galvin et al., 2004; Steinfeld et al., 2006; Kabubo‐Mariara, 2008; Thornton, 2010; Silvestri et al., 2012; Thornton and Gerber, 2010; Younas et al., 2012; Megersa et al., 2014; Opiyo et al., 2015; Debela et al., 2015; Mote et al., 2016; Abate, 2016; Bett et al., 2017; Wako et al., 2017; Harrison et al., 2017; Ayal et al., 2018; Kimaro et al., 2018; Regasa and Akirso, 2019), pastoral community climate change mitigation and resilience (Dinucci and Fre, 2003;Thornton et al., 2007; Little and McPeak, 2014; Opiyo, et al., 2014; Ayal et al., 2015; Chatty and Sternberg, 2015; Grace et al., 2015; Joseph et al., 2016; Kagunyu et al., 2016 Ambelu et al., 2017; Mekuyie et al., 2018; Fenta et al., 2019; Muricho et al., 2019), environmental forecasting approaches of pastoral community (Luseno et al., 2003; Kabubo‐Mariara, 2008; Thornton et al., 2009; Silvestri et al., 2012; Nüsser and Holdschlag, 2012; Grace et al., 2015; Dong, 2016; Rojas-Downing et al., 2018; Arjjumend, 2018; Ahmad and Afzal, 2019; Nori, 2019). Limited literature subsists about pastoral household livelihood to address various aspects as some studies investigated assets as doorstep in sustaining pastoral household livelihood (Soltani et al., 2012; Tuyen et al., 2014; Omidvar and Mohtasham, 2015; Tilahun et al., 2016; Keshavarz et al., 2017; Karimi et al., 2018; Muricho et al., 2019; Zhang et al., 2020), natualr resources and pastoral livelihood (Keshavarz et al., 2014; Martin et al., 2016), human and financial assets and pastoral livelihood (Hua et al., 2017; Muricho et al., 2019; Ahmad et al., 2022).
In global perspective and more particualry to developing countries some signficant literaure focuesed to livelihood vulnerabiity assesment and sustaianble livelihood structure application. Some signficant literure focuese just farm families while herder households aspect is ignored (Lkhagvadorj et al., 2013; Samuels et l., 2019; Teka et al., 2019), Furthermore, nomad households livelihood stratgies related to non-metrological and metrological risks is not well addressed in particular perpective of developing countries. In the scenerio of anthropogenic and climatic variations, resilance and welfare of pastroalists housheolds is complicated to develop lacking of realistic information about pastoral households. In dealing with this research gap, this research work focused to examine the livelihood activites changes and their inference on lifestyle of mobile pastoral households moreover look for to recognize the assets pastoral houehold necessitate for choosing an proper livelihood strategy. Furthermore, quite a lot of studies have examined stratgies of livelihood diversification and their influence on building resilance of pastorl households while it is not up till now obvious to what level the stratgies of diversification to livelihood would maintain rangeland enviornemt and economy of household as anthropogenic and climatic changes are substantial, diverse, swift and difficult to anticipate. In the conclusion, this reserch work focused to find out livelihood diversification stratgies impact on economic and ecological condition of rangelands and herder household welfare. The specific research questions tried to address in the study are firstly which stratgies of livelihoods are pursed by pastoral households?, secondly, what type of assests affects the livelihood stratgies selection? lastly, to what level the expectation of enviornmental and economic efficiency are contented by stratgies diversification of livelihood? This study is catogorized in to four sections as inroduction illistrated in the first segmet, segment two highlighted the material and methods, results of the study analyzed in thrid segement, discussion indicated in fourth segment while conclusion and suggestions are elobrated in the last segment.
[1] Intergovernmental Panel on Climate Change