Abstract
Human beings depend on the integrity of watersheds to provide ecosystem services (e.g., water) that they need for their survival. The current watershed degradation represents the most serious threat to the provision of watershed services. The worldwide demand for integrated approaches to provide solutions to water flow reduction represents a significant shift towards management focussed on the sustained use of water catchment areas. This paper reports the findings of a study that was carried out to explore the potential for paying for the management of watershed areas in the Pangani River Basin in Tanzania. Site visits enabled the collection of hydrological data, and documented reviews and structured questionnaires were used to collect socioeconomic data. MS Excel was applied in drawing figures. We found that the minimum and maximum quantities of water discharge were 11,300,365 and 15,839,833 m3 and 7,787,600 and 8,602,361 m3 in Arusha and Moshi, respectively. Similarly, the minimum and maximum revenue collections from water users were €987,766, 60 and €1,659,160, 71; and €920,916, 40 and €1,456,075, 49 as projections and actual revenue collection, respectively. We conclude that water supply problems are caused by watershed degradation and obsolete water infrastructures. We recommend the integration of payment for watershed conservation approaches into watershed management to enhance sustainable water flow.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Cantor D, Fay C, Harrison M, Levine E, Zwicke C (2012) Scaling up payments for watershed services. Recommendations for increasing participation in watershed conservation among non-industrial private forest landowners in the Sebago lake watershed, maine. Dissertation (MSc. natural resources and environment), University of Michigan, USA
Casley DJ, Kumar K (1988) The collection analysis and use of monitoring and evaluation data. John Hopkins University Press, Baltimore
Costanza R, d’Arge R, de Groot RS, Farber S, Grasso M, Hannon B, Limburg K, Naeem S, O’Neill RV, Paruelo J, Raskin RG, Sutton P, van den Belt M (1997) The value of the world’s ecosystem services and natural capital. Nature 387:253–260
Cheng JD, Lin LL, Lu HS (2002) Influences of forests on water flows from headwater watersheds in Taiwan. For Ecol Manage 165:11–28
Daily GC, Soderquist T, Aniyar S, Arrow K, Dasgupta P, Ehrlich PR, Folke C, Jansson AM, Jansson BO, Kautsky N, Levin S, Lubchenco J, Maler KG, David S, Starrett D, Tilman D, Walker B (2000) The value of nature and the nature of value. Science 289:395–396
De Groot RS, Wilson MA, Boumans RMJ (2002) The dynamics and value of ecosystem services: integrating economic and ecological perspectives. A typology for the classification, description and valuation of ecosystem functions, goods and services. Ecol Econ 41:393–408
De Groot RS (1994) Environmental functions and the economic value of natural ecosystems. In: Jansson AM (ed) Investing in natural capital: the ecological economics approach to sustainability. Island Press, International Society for Ecological Economics, pp 151–168
De Vaus DA (1993) Survey in social research. 3rd edition. University College London Press, London, UK, p 379
Egoh BN, O’Farrel PJ, Charef A, Gurney LJ, Koellner T, Abi HN, Egoh M, Willemen L (2012) An African account of ecosystem service provision: use, threats and policy options for sustainable livelihoods. Ecosystem Serv 2:71–81
Faraji S (2007) Situation analysis: water supply, sanitation and IWRM practices in Tanzania. Technical report for the IUCN Eastern Africa regional program, p 27
Hellar-Kihampa H (2013) Micro-contaminants analysis of water and sediments from Pangani River Basin, Tanzania. PhD Thesis, University of Antwerpen, Belgium
IUCN, PBWO (2008) Scenario report: the analysis of water allocation scenarios for the Pangani River Basin. The World Conservation Union (IUCN) and Pangani Basin Water Office (PBWO), Moshi, Tanzania
IUCN (2007) Pangani River System. State of the Basin report—2007 Tanzania. Submitted to Pangani Basin Water Office and IUCN Eastern Africa Regional Office
IUCN (2003) Pangani Basin: a situation analysis. IUCN Eastern Africa Programme, Nairobi
Kamugisha S (2009) Environmental flow as tool for integrated decision making: case of Pangani River Basin Tanzania. A paper presented at the 5th world water forum. Istanbul, Turkey, 16–22nd, 2009
Krishnaswamy J, Lé lé S, Jayakumar R (2006) Hydrology and watershed services in the Western Ghats of India. In: Krishnaswamy J, Lele S, Jayakumar R(eds) Effects of land use and land cover change. Tata McGraw-Hill, New Delhi
Kulindwa K (2005) A feasibility study to design payment for environmental services mechanism for Pangani River Basin. International Union for Conservation of Nature (IUCN) Eastern Africa Programme, Nairobi
Lalika MCS, de Deckere E, Ngaga YM (2011) Payment for water services as basis for natural resource management: experience from Pangani Basin Tanzania. In: Anderson K, Okeyo-Owur JB, Hezron M (eds) Towards implementation of payment for environmental services (PES). BOD Publishers, London, pp 176–195
Lambrechts C, Woodley B, Hemp A, Hemp C, Nyiti P (2002) Aerial survey of the threats to Mount Kilimanjaro forests. United Nation Development Programme (UNDP). Dar es Salaam, Tanzania
Landell-Mills N, Porras I (2002). Silver bullet or fool’s gold? a global review of markets for forest environmental services and their impacts on the poor. International Institute for Environment and Development (IIED), London, UK
Lopa D, Mwanyoka I, Jambiya G, Masooud T, Harrison P, Ellis-Jones M, Blomley T, Leimona B, Van Noordwilj M, Burgess ND (2011) Towards operational payments for water ecosystem services in Tanzania: a case study from the Uluguru Mountains. Oryx 46(1):34–44. doi:10.1017/S0030605311001335
Lu SY, Cheng J, Brooks KN (2001) Managing forests for watershed protection in Taiwan. For Ecol Manage 143:77–85
MEA (2005) Millennium ecosystem assessment. Ecosystems and human well-being. Synthesis. Island Press, Washington
Mbeyale GE (2009) The impact institutional changes on the management of common pool resources in Pangani River Basin, same district Kilimanjaro Tanzania. PhD thesis, University of Dar es Salaam, Tanzania
Mbonile MJ (2005) Population, migration, and water conflicts in the Pangani River Basin, Tanzania. Population, health, environment, and conflict. ECSP report from Africa. Issue no 2
Msuya TS (2010) Developing integrated institutional framework for sustainable watershed management in Pangani River Basin, Tanzania. PhD thesis, Sokoine University of Agriculture, Morogoro, Tanzania
Muñoz-Piña C, Guevara A, Torres M, Braña J (2008) Paying for the hydrological services of Mexico’s forests: analysis, negotiations and results. Ecol Econ 65:725–736
Mwanyoka IR (2005) Payment for water services as a mechanism for watershed management: the case of the sigi catchment. WWF Tanzania program office, Dar es Salaam, Tanga, Tanzania
Ngana JO (2001) Integrated water resources management: the case of the Pangani River Basin. In: Ngana JO (ed) Water resources management in the Pangani River Basin: challenges and opportunities vol 2. Dar es Salaam University of Press, Dar es Salaam, pp 1–8
Ngana J, Notter B, Messerli P, Wiesman U, Mbeyale GE, Msuya T, Chitiki A (2010) Managing water resources in dynamic settings: a multi-level, multi-stakeholder perspective. In: Hurni H, Wiesmann U (eds) Global change and sustainable development: a synthesis of regional experiences from research partnerships. Perspectives of the Swiss National Centre of Competence in Research (NCCR) North-South, University of Bern, Switzerland. Geographica Bernensia 5: 591–106
Newmark WD (1998) Forest area, fragmentation, and loss in the Eastern Arc Mountains: implications for the conservation of biological diversity. J East Afr Nat Hist 87:1–8
Notter B (2010) Water-related ecosystem services and options for their sustainable use in Pangani Basin, East Africa. PhD thesis, University of Bern, Switzerland
Pagiola S (2008) Payments for environmental services in Costa Rica. Ecol Econ 65:712–724
Pagiola S, Arcenas A, Platais G (2005) Can payments for environmental services help reduce poverty? An exploration of the issues and the evidence to date from Latin America. World Dev 33: 237–253
Pagiola S, Landell-Mills N, Bishop J (2002) Making market-based mechanisms work for forests and people. In: Pagiola S, Bishop J, Landell-Mills N (eds) sellingforest environmental services: market-based mechanisms for conservation and development. Earthscan, London, pp 261–289
Panayotou T (1994) The economics of environmental degradation. In: Markandya A, Richardson J (eds) Problems, causes and responses. Environmental economics, St. Martin’s Press, New York
Pattanayak SK (2004) Valuing watershed services: concepts and empirics from South East Asia. Agric Ecosyst Enviro 104:171–184
Pattanayak SK, Kramer RA (2001) Worth of watersheds: a producer surplus approach for valuing drought mitigation in Eastern Indonesia. Environ Dev Econ 6:123–146
PBWO, IUCN (2007) River health assessment: Final report, p 146
PBWO, IUCN (2008a) Pangani River basin flow assessment: Basin delineation final report, p 76
PBWO, IUCN (2008b) Development of climate change scenarios, p 64
PBWO, IUCN (2009a) Pangani Basin: a situation analysis, vol 2, p 97
PBWO, IUCN (2009b) Hydroelectric power modelling study, p 46
Sotthewes W (2008) Forcing on the salinity distribution in Pangani estuary, Tanzania. Dissertation (MSc Science), Delft University of Technology, The Netherlands
Thatcher M (2013) Paying farmers to protect forest watersheds in Vietnam and China: the long-term prognosis. Center for forestry research. Forests news. http://blog.cifor.org/13882/.Accessed 14 July 2013
Turpie JB, Duffel-Graham CA, Nkuba II, Hepelwa A, Kamugisha S (2007) Socio-economic baseline assessment: The role of river systems in household livelihoods. Unpublished commissioned final report
Turpie J, Ngaga YM, Karanja F (2005) Catchment ecosystems and downstream water: the value of water resources in the Pangani Basin, Tanzania, Lao PDR. IUCN Water, nature and economics technical paper No. 7, IUCN the World Conservation Union, ecosystems and livelihoods group Asia. p 108. http://www.waterandnature.org. Accessed 20 Aug 2011
UNESCO (2006) ‘Water: a shared responsibility’, United Nations 2nd World Water Development Report. United Nations Educational, New York
URT (2002) Tanzanian national water policy. United Republic of Tanzania, Ministry of Water
Zoumides C, Zachariadis T (2009) Irrigation water pricing in southern europe and cyprus: the effects of the EU common agricultural policy and the water framework directive. Cyprus Econ Policy Rev 3(1):99–122
Acknowledgment
The financial support for this work came from the government of Belgium (PhD scholarship, grant number 09TAN/5917) through the Belgium Technical Cooperation (BTC). Organizers of the 2013 ICWRER event deserve a special mention for their invitation in Koblenz, Germany which was the basis of this paper. Authors are grateful to research assistants Ms Mariam Ramadhani and Ms Mariam Muya, for their tireless efforts during field work. Anonymous reviewers are equally appreciated for their professional and constructive suggestions.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Lalika, M.C.S., Meire, P., Ngaga, Y.M. (2015). Paying to Conserve Watershed Services in Pangani River Basin, Tanzania. In: Hipel, K., Fang, L., Cullmann, J., Bristow, M. (eds) Conflict Resolution in Water Resources and Environmental Management. Springer, Cham. https://doi.org/10.1007/978-3-319-14215-9_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-14215-9_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-14214-2
Online ISBN: 978-3-319-14215-9
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)