Working Document Series Open Access Influence of water quality parameters on Opsaridium microlepis catches in the Linthipe River in central Malawi D. Jamu · E. Kaunda · M. Limuwa · F. Maguza-Tembo +1 more The dwindling catches of the fish Opsaridium microlepis (locally called mpasa) from the Linthipe river in Malawi is of great concern. This is especially so given that the species has disappeared from some other river systems in Malawi. One… RUF-35045 2010 CC BY 4.0 15 Sep 2015
Working Document Series Open Access Assessing socio-ecological change dynamics using local knowledge in the semiarid lowlands of Baringo District, Kenya R. Kinuthia Ngugi · D.M. Nyariki · V.O. Wasonga A clear understanding of the social and ecological change dynamics in pastoral ecosystems is imperative for formulation of appropriate policies that ensure sustainable resource use and livelihood security of pastoral households. Spatial an… RUF-34803 2010 CC BY 4.0 11 Sep 2015
Working Document Series Open Access Integrated soil fertility management in South Kivu province, Democratic Republic of Congo B.J. Bashagaluke · R.D Birindwa · L.N. Cizungu · M.J. Walangululu This paper describes a collaborative research involving South Kivu province in Democratic Republic of Congo, Rwanda and Burundi to disseminate resilient agro-ecosystem packages. Modifying crop arrangement by planting legumes within and bet… RUF-34705 2010 CC BY 4.0 10 Sep 2015
Working Document Series Open Access Effect of land use and cover change on carbon stock and water quality of River Atari in Kapchorwa-Uganda F. Kansiime · J.G.M. Majaliwa · J. Sirike The objective of this study was to examine the trend in landuse/ cover change around Atari micro-catchment and determine the effect of these changes on carbon stock and Atari river water quality. An Earth Resources Data Analysis System (ER… RUF-34698 2010 CC BY 4.0 10 Sep 2015
Working Document Series Open Access Participatory natural resources management plan of canhane community, Massingir district, southern Mozambique Aniceto Chaúquem · Jao Chin · Natasha Ribeiro · Almeida. Sitoe We conducted a participatory mapping of natural resources and woody biomass estimation in Canhane Community, Massingir District in Mozambique. The aim of this study was to identify problems and opportunities for natural resources managemen… RUF-34684 2010 CC BY 4.0 9 Sep 2015
Working Document Series Open Access Constraints of rehabilitating degraded semi-arid lands of Kenya using indigenous perennial grasses W.N. Ekaya · K.Z. Mganga · W.M. Muiru · N.K.R. Musimba +3 more Land degradation which among others include loss of vegetation is rampant in Kenya, destroying both the fragile arid and semiarid lands and the non-arid areas. Efforts to rehabilitate semiarid areas by re-vegetation has often failed. This … RUF-34628 2010 CC BY 4.0 8 Sep 2015
Working Document Series Open Access Assessment of soil and landform characteristics for implementation of conservation agriculture in West Usambara Mountains, Lushoto District, Tanzania D. Kimaro · L.A. Kyaruzi · H.B. Msita Developing strategies that promote conservation agriculture in the West Usambara Mountains in Tanzania poses a particular challenge. This research used empirical and qualitative method to assess soil and landform characteristics in relatio… RUF-34613 2010 CC BY 4.0 8 Sep 2015
Working Document Series Open Access Impact of landuse change on soil carbon stocks and livelihoods of communities on Mt. Elgon region, Uganda S. Balaba Tumwebaze · M. Buyinza · C. M. Nantumbwe · M. M. Tenywa There is inadequate knowledge on the form of soil organic carbon (SOC) pools and fluxes that are affected by land use change. Hence, there is a need to understand how soil organic carbon is affected by land use change and how these impacts… RUF-34544 2010 CC BY 4.0 26 Aug 2015
Working Document Series Open Access Potential of hairy vetch (Vicia villosa Roth) to improve soil physical properties of sandy soils in central Zimbabwe D. Chinamo · F Mapanda · G. Nyamadzawo · M. Wuta Most farmers in the smallholder areas practice conventional tillage which results in soil loss of between 10-34 t ha-1 yr-1. Tillage also results in breakdown of macroaggregates into smaller aggregates as well as primary particles. Close p… RUF-34374 2010 CC BY 4.0 20 Aug 2015
Working Document Series Open Access An overview of Pollution Loading into Lake Kivu Basin S. Bashwira · F. Kansiime · J.G.M. Majaliwa · M. Tenywa Increasing pollution loading is one of the factors which have led to instability of the Lake Kivu threatening the survival of millions of people living around it. This study will i) characterise and quantify historical land use and livelih… RUF-32858 2012 CC BY 4.0 19 May 2014
Working Document Series Open Access Estimation of Pollution loading into Lake Kivu Basin M. Bagalwa · S. Bashwira · F. Kansiime · K. Karume +2 more This study aimed at estimating sediment and nutrient loading into Lake Kivu from River Lwiro micro-catchment in Eastern DR Congo. Total Suspended Sediment (TSS), Total Nitrogen (TN), and Total phosphorus (TP) concentration, and Biological … RUF-32845 2012 CC BY 4.0 19 May 2014
Working Document Series Open Access Reproductive Seasonality of Opsaridium Microlepis (mpasa) in the Linthipe River in Central Malawi D. Jamu · E.W. Kaunda · M. Limuwa · F. Maguza-Tembo +1 more Opsaridium microlepis is one of the fish species in Lake Malawi. The species is known to migrate to major river affluents for spawning. One of the rivers where they migrate is the Linthipe. The reproductive seasonality of this species into… RUF-32818 2012 CC BY 4.0 19 May 2014
Working Document Series Open Access Changes in Farming Practices in the Lake Kivu Basin M.W. Adidja · S. Bashwira · F. Kansiime · J.G.M. Majaliwa +1 more Provinces of eastern D.R. Congo are going through a period of political instability which has impacted negatively on the way smallholder farmers manage natural resources. This has contributed to increased degradation of Lake Kivu water and… RUF-32580 2012 CC BY 4.0 17 May 2014
Working Document Series Open Access Determinants of Adoption of Soil Erosion Control Technologies in Mt. Elgon Highlands in Eastern Uganda M. Barungi · A. Edriss · J. Mugisha · D.H. Ng’ong’ola +1 more The study made an inquiry into the determinants of adoption of soil erosion control technologies in Bukwo and Kween districts. We found adoption would be high if farmers own different types of farm tools, get frequent extension advice, are… RUF-31787 2012 CC BY 4.0 5 May 2014
