Rehabilitati<strong>on</strong> of <strong>Mangrove</strong>s al<strong>on</strong>g the Arid Coast of PakistanbyMuhammed Tahir QureshiCoastal Ecosystem Expert, IUCN-PakistanABSTRACTPakistan is an arid/ semi-arid country which has a diverse l<str<strong>on</strong>g>and</str<strong>on</strong>g>scape, including high ranges,fragile watersheds, alluvial plains, s<str<strong>on</strong>g>and</str<strong>on</strong>g>y deserts <str<strong>on</strong>g>and</str<strong>on</strong>g> coastal mangroves. Its 1000km l<strong>on</strong>g<str<strong>on</strong>g>and</str<strong>on</strong>g> 40/50 km wide coastline, shared by two provinces, borders the North Arabian Sea. TheSindh Province has a sheltered coast studded with dense growth of mangroves, whereasBalochistan Province has an open <str<strong>on</strong>g>and</str<strong>on</strong>g> barren coast with scattered mangroves at sevengeographical locati<strong>on</strong>s.Reducti<strong>on</strong> in inflow of fresh water from the Indus River <strong>on</strong> account of diversi<strong>on</strong> of water forother purposes, inflow of pollutants from industries, <str<strong>on</strong>g>and</str<strong>on</strong>g> shipping activities, plus human <str<strong>on</strong>g>and</str<strong>on</strong>g>livestock populati<strong>on</strong> pressures for fuel wood <str<strong>on</strong>g>and</str<strong>on</strong>g> fodder collecti<strong>on</strong> have exposed themangrove ecosystem to severe envir<strong>on</strong>mental <str<strong>on</strong>g>and</str<strong>on</strong>g> socio-ec<strong>on</strong>omic stress in the form of lossof habitat <str<strong>on</strong>g>and</str<strong>on</strong>g> biodiversity, decline in fish productivity <str<strong>on</strong>g>and</str<strong>on</strong>g> social problems for coastalcommunities.It is impossible to completely rehabilitate destroyed mangrove forests to their originalc<strong>on</strong>diti<strong>on</strong>s due to other human-induced changes which take place at the ecosystem level.However, efforts have been made in Pakistan to re-vegetate deforested areas. IUCN’scollaborative work for mangroves restorati<strong>on</strong> has c<strong>on</strong>tinued since early 1991<str<strong>on</strong>g>and</str<strong>on</strong>g> so far over30,000 ha of mangroves have been replanted al<strong>on</strong>g the coast of Pakistan. The restorati<strong>on</strong>builds <strong>on</strong> research studies <strong>on</strong> mangroves ecosystems. A social forestry programme wasinitiated under a private fishermen groups initiative achieved success <str<strong>on</strong>g>and</str<strong>on</strong>g> recogniti<strong>on</strong>throughout the country. Over 1000 ha private mangroves wood lots have been establishedin the coastal villages of Sindh <str<strong>on</strong>g>and</str<strong>on</strong>g> Balochistan. Coastal community development work wasstarted with the aim of improving the envir<strong>on</strong>mental c<strong>on</strong>diti<strong>on</strong>s of the villages <str<strong>on</strong>g>and</str<strong>on</strong>g> increasingawareness about threats to their natural resources. Several initiatives taken include usergroup formulati<strong>on</strong>, introducti<strong>on</strong> of energy efficient stoves, apiculture <str<strong>on</strong>g>and</str<strong>on</strong>g> ecotourism. Theseactivities are alternate income generating activities intended to reduce dependence <strong>on</strong>mangroves resources.This paper documents the efforts made to c<strong>on</strong>serve, restore <str<strong>on</strong>g>and</str<strong>on</strong>g> manage mangrovesecosystems in Pakistan <str<strong>on</strong>g>and</str<strong>on</strong>g> the less<strong>on</strong>s learned, particularly regarding communityparticipati<strong>on</strong>.Keywords: <strong>Mangrove</strong> Ecosystem, Pakistan Coast, Threats, Rehabilitati<strong>on</strong>17
The Social-Ecological Resilience of Urban <str<strong>on</strong>g>and</str<strong>on</strong>g> Rural <strong>Mangrove</strong>s Ecosystems inZanzibar, Tanzania: present status <str<strong>on</strong>g>and</str<strong>on</strong>g> future strategiesSoud M. Jumah 1 , Wahira J. Othman 2 <str<strong>on</strong>g>and</str<strong>on</strong>g> Yussuf H. Kombo 11 Department of Commercial Crops, Fruits <str<strong>on</strong>g>and</str<strong>on</strong>g> Forestry, P.O. BOX 3526, Zanzibar, Tanzania2 State University of Zanzibar (SUZA), P. O. Box 4232, Zanzibar, Tanzania.ABSTRACTThis paper discusses the social-ecological resilience of urban <str<strong>on</strong>g>and</str<strong>on</strong>g> rural mangrove forests<str<strong>on</strong>g>and</str<strong>on</strong>g> the associated coastal communities. The resp<strong>on</strong>sibilities of various managementregimes <str<strong>on</strong>g>and</str<strong>on</strong>g> different organisati<strong>on</strong> are examined in relati<strong>on</strong> to the accomplishment of healthysocial <str<strong>on</strong>g>and</str<strong>on</strong>g> ecological systems.A survey was c<strong>on</strong>ducted to collect primary <str<strong>on</strong>g>and</str<strong>on</strong>g> sec<strong>on</strong>dary data. Wood cutters, fishermen <str<strong>on</strong>g>and</str<strong>on</strong>g>mangroves products users provided the main informati<strong>on</strong> through unpromptedquesti<strong>on</strong>naires <str<strong>on</strong>g>and</str<strong>on</strong>g> focus group discussi<strong>on</strong>. The head of households, traders, governmentofficials <str<strong>on</strong>g>and</str<strong>on</strong>g> key informants were r<str<strong>on</strong>g>and</str<strong>on</strong>g>omly sampled <str<strong>on</strong>g>and</str<strong>on</strong>g> surveyed. Forest resourceassessments were also c<strong>on</strong>ducted using systematic sampling techniques to assess thedistributi<strong>on</strong> <str<strong>on</strong>g>and</str<strong>on</strong>g> abundance of mangrove tree species <str<strong>on</strong>g>and</str<strong>on</strong>g> associated macro-fauna. The datawere used for detailed resilience analysis using a c<strong>on</strong>ceptual framework for social-ecologicalresilience <str<strong>on</strong>g>and</str<strong>on</strong>g> the adaptive cycle.The study findings revealed that the mangroves of urban <str<strong>on</strong>g>and</str<strong>on</strong>g> rural coastal communities ofboth Unguja <str<strong>on</strong>g>and</str<strong>on</strong>g> Pemba Isl<str<strong>on</strong>g>and</str<strong>on</strong>g> have been c<strong>on</strong>trolled by c<strong>on</strong>trasting management regimeswhich have impacted their resilience differently. The rural mangroves forest of Chwaka-Bay,Menai Bay <str<strong>on</strong>g>and</str<strong>on</strong>g> Makoba in Unguja has been heavily degraded in recent years <str<strong>on</strong>g>and</str<strong>on</strong>g> themangrove ecosystem has shifted from a mature tree-dominated mangrove forest to a stumpdominated mangrove st<str<strong>on</strong>g>and</str<strong>on</strong>g>, thereby seriously undermining the resilience of the socialecologicalsystem.This is explained by the high degree of dependence of rural communities <strong>on</strong> mangroves, thescarcity of other sources of income, <str<strong>on</strong>g>and</str<strong>on</strong>g> the Government’s lack of legitimacy in the area. Inc<strong>on</strong>trast, in the urban mangrove ecosystems of Kinazini-Maruhubi, Kiembesamaki-Chukwaniin Unguja <str<strong>on</strong>g>and</str<strong>on</strong>g> Chakechake, Wete <str<strong>on</strong>g>and</str<strong>on</strong>g> Mkoani in Pemba, where town-dwellers are notofficially involved in the management system, the forest is flourishing <str<strong>on</strong>g>and</str<strong>on</strong>g> the ecosystem isshifting into a more resilient ecological state. This has been attributed to the relativeec<strong>on</strong>omical stability of the surrounding community who attach less value to the mangrovesresources leading to a low level of dependence <strong>on</strong> these mangroves.The study identifies the need to improve management regimes for resilience of mangroves<strong>on</strong> the isl<str<strong>on</strong>g>and</str<strong>on</strong>g>s of Unguja <str<strong>on</strong>g>and</str<strong>on</strong>g> Pemba, permitting local communities to play a great actual rolein executing forest resources management plans, including more realistic restricti<strong>on</strong>s tomangrove harvesting, <str<strong>on</strong>g>and</str<strong>on</strong>g> more effective support from the Government for implementati<strong>on</strong> ofplans <str<strong>on</strong>g>and</str<strong>on</strong>g> development of alternative sources of income. The study calls for more effectivecollaborative plans which will involve all participating stakeholders in the management <str<strong>on</strong>g>and</str<strong>on</strong>g>utilisati<strong>on</strong> of mangroves ecosystem of Zanzibar.Key words: mangrove management, social-ecological Resilience, urban, mangroveharvesting18