Zanzibar Research Articles

Assessing the Content Relevance of Gender-based Violence News Articles in Tanzanian Newspapers on Reducing the Problem

Aims: The purpose of the study was to assess the content relevance of Gender-based Violence (GBV) news articles in Tanzanian newspapers on reducing the problem. The study applied Agenda setting theory (McCombs and Shaw, 1972) as a leading theory complemented by the Priming theory (Iyengar, Peters, and Kender, 1982) and Framing theory (Gregory Bateson, 1972). Study Design: The study adopted a triangulation approach where both quantitative and qualitative methods and tools were applied. The study was conducted between September 2022 and January 2023 in six regions of Tanzania Mainland (Dodoma, Iringa, Kigoma, Mtwara, Mwanza, and Tanga) and two main Islands of Zanzibar (Unguja and Pemba). Methodology: The study was cross-sectional and applied a triangulation approach whereby both qualitative and quantitative research methods were applied in data collection, analysis, and reporting. It involved 161 respondents and 297 copies of five daily newspapers for data. Findings: From the study, it was revealed that GBV content had little relevance. It was scarcely reported; that was, only 2% of GBV articles out of 14,618 were identified. There was also a significant variation in GBV reporting between newspapers - the highest percentage of articles in newspapers was 0.76% and the lowest was 0.06%. In addition, the study revealed sexual violence was reported more frequently 36% and psychological violence less frequently 11%. Furthermore, Kiswahili newspapers carried 80% of all GBV articles compared to 20% of English newspapers. GBV articles were geographically relevant but were not enough to motivate respondents to read newspapers. Hence the majority of the respondents 52% were not satisfied with the usefulness of GBV issues reported in newspapers. Conclusion: The study concluded that most of the contents of GBV articles in the Tanzanian newspapers had little relevance and thus low contribution to reducing GBV in the country. It was therefore recommended that media houses/outlets should think of establishing special GBV reporting desks, investing in investigative reporting of GBV, and considering the recruitment of specialized GBV editors and reporters.

Assessment of Sanitation Services and Practices among Local Community in West B Municipality in Zanzibar Island, United Republic of Tanzania

Good basic sanitation services and practices are essential in maintaining generally accepted standards for personal hygiene and public health. The objective of this paper is to assess the sanitation services and practices among the local community in West B Municipality in Zanzibar Island, United Republic of Tanzania. The study uses a cross-sectional study design. Raosoft online sample calculator was used to determine the sample size while systematic random sampling was applied to select the respondents. Results show that a substantial proportion of the community uses on-site sanitation systems by which excreta and wastewater are collected and stored in containments within the vicinity, requiring emptying when full. Many toilets have security issues as they lack privacy and user comfort. About 28.8% have unlockable doors, 21.2% have fixed clothing curtains and 3.8% are completely open. In the area, Indian-type squat toilets are dominant (78.75%), followed by traditional pit latrines (20%). A slightly large percentage (55%) of households use motorised but the remaining percentage (45%) use non-motorised means of emptying and transportation. The study further found limited or ineffectual use of Personal Protective Equipment (PPE) among the sludge workers, thus risking their health and safety. The conveyed sludge waste is usually taken to a designated treatment plant, disposed of in excavated pits or dumped openly in the forest. This implies that sanitation services and practices in West B are inadequate, leading to disease transmission due to environmental pollution. The study recommends compliance with standards and guidelines, awareness and advocacy, technological innovations, stakeholder involvement and research and development on sanitation services and practices.

Numerical Assessment of the Potential Wind on the Coastal Island of Zanzibar

Numerical Assessment of the Potential Wind on the Coastal Island of Zanzibar

Reefal ostracod assemblages from the Zanzibar Archipelago (Tanzania)

Abstract. Tropical reefs encompass tremendous biodiversity yet are imperiled by increasing natural and anthropogenic disturbances worldwide. Meiobenthic biota on coral reefs, for example, ostracods, may experience substantial diversity loss and compositional changes even before being examined. In this study, we investigated the reefal ostracod assemblages from the highly diverse and productive ecosystem in the Zanzibar Archipelago (Pemba, Zanzibar, and Mafia islands), Tanzania, to understand how their diversity and faunal structure vary in response to water depth, benthic community type, and human impacts. We characterized four distinct ostracod faunas associated with different benthic habitats, which were deep fore reefs, shallow fringing reefs, degraded fringing reefs, and algae-covered intertidal flats. We identified typical ostracod associations, i.e., Bairdiidae versus Loxoconchidae–Xestoleberididae, that showed affinities towards hard corals or algae on the reef platforms, respectively. The highest diversity was found on shallow fringing reefs where coral-affined and algae-affined taxa exhibited maximum overlap of their distributional ranges, while the sand flats, mangrove, and marginal reefs within the intertidal zone had much lower diversity with a high dominance of euryhaline taxa. Along the western coast of Zanzibar Island, coastal development likely resulted in a unique faunal composition and comparatively low diversity of ostracod assemblages among those in reefal habitats, in conjunction with overall reef ecosystem degradation. This study represents the first large-scale assessment of shallow-marine ostracods in the Zanzibar Archipelago. It lays a solid foundation for future research into the ecological significance of ostracods on coral reefs.

“If I die for touching him, let me die”: a rapid ethnographic assessment of cultural practices and Ebola transmission in high-risk border regions of Tanzania

BackgroundEbola Virus Disease (EVD) is a rare but contagious disease caused by Ebola Virus (EBOV). The first Ebola outbreaks were reported in the Democratic Republic of Congo (DRC) before subsequent reported cases in Western and East African countries, including Uganda, which borders Tanzania. Proximity to EVD-infected countries raises the prospect of cross-border transmission, raising alarm in Tanzania. This study aimed to explore the cultural practices likely to prevent or escalate EVD transmission in the event of its outbreak in the country.MethodsThis rapid ethnographic assessment employed observation, interviews, and focus group discussions to collect data from people with diverse characteristics in five regions of Tanzania Mainland namely, Kagera, Kigoma, Mwanza and Songwe regions and Zanzibar Island. The qualitative data was then subjected to thematic analysis.FindingsCultural practices may escalate the transmission of EVD and hinder its prevention and control. These cultural practices include caring sick people at home, confirmation of death, mourning, and body preparation for burial. Communal life, ceremonies, and social gatherings were other aspects observed to have the potential for compounding EVD transmission and hindering its containment in case of an outbreak.ConclusionCultural practices may escalate EVD transmission as identified in the study settings. As such, Risk Communication and Community Engagement (RCCE) activities should be interventionist in transforming cultural practices that may escalate the spread of EVD as part of preparedness, prevention, and control efforts in the event of an outbreak.

Seagrass mapping across the coast of Tanzania

Seagrasses are marine flowering plants found in both temperate and tropical coastal environments, that offer vital ecosystem services and adaptations. However, due to their proximity to the shore, they are heavily impacted by human activities and climate change, endangering seagrasses and their services. To manage seagrass meadows effectively and sustainably, detailed monitoring and data on distribution and extent are essential. Unfortunately, past under-prioritization of reliable baseline data impedes understanding of ecosystem dynamics and rapid response to declines. This study employs satellite imagery, coupled with ground truthing, to comprehensively report seagrass coverage along Tanzania's mainland coast and Zanzibar islands. By utilizing machine-learning technologies, the study achieves 84.2% accuracy, and found that Tanzania has 2817 km2 of seagrass coverage, which is five times higher than previously reported. In addition, the results also provide coverage of additional benthic habitats, such as corals, rocks/rubble, and sand. This study provides the first comprehensive overview of seagrass coverage in Tanzania and will function as a valuable tool and baseline for understanding and managing these habitats. The findings suggest that seagrasses in Tanzania are still relatively abundant, but due to a number of threats, including pollution, coastal development, and climate change, these habitats require improvement in management strategies including regular monitoring to understand their status and trends in their area coverage. The study highlights the significance of remote sensing and machine learning in mapping and monitoring coastal habitats across extensive geographical areas. We aspire for the presented results to be utilized among stakeholders and researchers to develop more effective conservation measures for seagrasses in Tanzania and the Western Indian Ocean.

Archaeology in the Fourth Dimension: Studying Landscapes with Multitemporal PlanetScope Satellite Data

For the last seven years, PlanetScope satellites have started near-daily imaging of parts of the Earth’s surface, making high-density multitemporal, multispectral, 3-m pixel imagery accessible to researchers. Multitemporal satellite data enables landscape archaeologists to examine changes in environmental conditions at time scales ranging from daily to decadal. This kind of temporal resolution can accentuate landscape features on the ground by de-emphasizing non-permanent signatures caused by seasonal or even daily changes in vegetation. We argue that the availability of high spatial and temporal resolution multispectral imagery from Planet Inc. will enable new approaches to studying archaeological visibility in landscapes. While palimpsests are discrete overlapping layers of material accumulation, multitemporal composites capture cyclical and seasonal time and can be used to interpret past landscape histories at multiple scales. To illustrate this perspective, we present three case studies using PlanetScope imagery in tropical environments on the Indian Ocean islands of Madagascar, Mauritius, and Zanzibar.

Puddles, creeks, and drainage: connected histories of water and malaria in Zanzibar, 1910–2021

This article draws on a combination of archival and oral sources in order to highlight the connected histories of water and malaria on the Indian Ocean island of Zanzibar (Unguja) over the past century. We argue that in both the past and the present, water and malaria have been deeply connected, through the lifecycle of the disease, through control measures enacted, and in how Zanzibari residents continue to talk about the relationship between rain, puddles, stagnant water, and disease. Archival sources show that between roughly 1913 and 1957, the British colonial government managed malaria by managing water. That entailed a focus on watery breeding sites that included attention to both the micro: cattle hoofprints, and the macro: a multi-decade drainage of the tidal creek and surrounding swamp. These water-based malaria control efforts were limited in their efficacy by being geographically restricted to urban Zanzibar Town, and often limited to just the Stone Town area. 98 interviews conducted with Zanzibaris about malaria indicate that people continue to draw strong connections between malaria and the environment (mazingira), and that they most commonly discuss water’s relationship with malaria in terms of puddles (dimbwi/madimbwi), small puddles (kidimbwi/vidimbwi) and stagnant water (maji yaliyotuama).

Spatial and seasonal distribution of cyanobacteria Moorea species in coastal waters of Tanzania

This study aimed at identifying the presence of harmful cyanobacteria, detecting potential harmful algae toxins and their distribution in three seasons: December to February (hot dry season), March to May (rainy season), and June to November (cool dry season) of 2016. The samples were collected in five study sites in Tanzania: Tumbe, Chwaka, Paje, Bweleo in Zanzibar islands and Songosongo Island, mainland Tanzania, where skin irritation problems were observed in seaweed workers in an earlier study. The cyanobacteria from the Moorea genus were microscopically detected in the seawater, with highest concentrations in the months with the highest seawater temperature or hot dry season, than in the other two seasons. The concentration of Moorea species was significantly higher in Songosongo, Tanzania mainland than in Zanzibar Islands in all three seasons, corresponding to the higher level of nutrients of nutrients (PO43−, NO3− and NH4+) in the prior season. However, the concentrations were considered relatively low and thus not collected during an ongoing algal bloom. This is one of the first studies that detect Moorea sp. in Tanzanian seawater, and complementary studies including genome sequencing to characterize the species are warranted.

The contribution of the livelihood assets of artisanal fisheries to household livelihoods in Zanzibar islands, Tanzania

The contribution of the livelihood assets of artisanal fisheries to household livelihoods in Zanzibar islands, Tanzania

The Theory of Reasoned Action and The Prospects of Waqf-Muzar’ah-Supply Chain Model in Zanzibar

The contribution of the agricultural sector to the development of Zanzibar Islands is considerable. This very important sector through the clove industry was the economic backbone upon which the government of Zanzibar relied for its foreign exchange and national revenue. However, since 1964, agricultural productivity particularly clove production has continually and significantly decreased due to many problems and challenges, especially financial ones. For example, financial intermediaries including banks, cooperatives and micro-enterprises provide micro-financing to the farmers but with high interest rates along with collateral requirements. The numerous programmes, measures and policies adopted by the relevant parties to find solutions to the dwindling clove production have failed. This study has therefore proposed a Waqf-Muzara’ah- Supply Chain model (WMSCM) to address the challenges. The study has used Theory of Reasoned Action adopt the model. To the model, SPSS, AMOS and SEM have used accordingly. The results show that, both the attitude and subjective norm of the clove farmers in Zanzibar towards using the proposed model are statistically significant and have influence on their behavioral intention in using the model.

Laboring Under an Illusion: Erasing Female Public Labor in Post-Abolition Zanzibar Islands, 1890–1910

Female workers were central to the coastal East African labor force during the 19th and early 20th centuries, yet their bodies have disappeared from the historical narratives of public and skilled labor. Colonial officials wrote copiously about African labor along the Swahili coast; how to find laborers, how to coerce them into working, the categories of labor, what skills laborers held, how much they should be paid, how to efficiently move them to where they were needed, among many other aspects. However, these same officials, when writing about female laborers, often eliminated mention of females from both the skilled workforce and from their status as an equal portion of free laborers in the post-abolition era. Women and girls in the nineteenth century were present in the public labor force throughout littoral communities, yet reading the records of colonial officials and historians would suggest otherwise. This epistemic erasure has warped the way historians have thought and written about labor across coastal eastern Africa. Colonial officials gendered almost all forms of public, and particularly skilled labor, as male – for both enslaved and freed workers – an erasure often mimicked in the work of historians, thus reifying colonial views of an idealized labor force that was dominated by skilled male laborers with a few low-skill female manual workers.The British belief in the “benevolence” of Arab slave-owners was a longstanding one, a belief that officials in the Zanzibar Islands used to justify their slow response to the metropole demand for the abolition of slavery. The “benignity concept” as Marek Pawelczak termed it was so pervasive in colonial reports that historians into the 21st century still use it as an argument for why slavery in the Zanzibar islands was “mild” and required “not more than twelve hours’ labour” in any given week. Hidden within the “benignity concept” is an image of enslavement as wholly domestic, and therefore implicitly feminized. What is more insidious about the benignity concept is that British officials used it in the late 1890s both to justify allowing slavery to continue and figuratively to erase female enslaved laborers as workers, rather making them “domestics” and as such part of the household. Beginning in 1895, descriptions of an enslaved female became either one of a luxuriously kept concubine who was in essence a “secondary wife” or simply of a wife and mother. Men were enslaved, women were wives, and children were no longer part of the conversation at all. Similarly, I argue here that referring to laborers as ungendered historical actors obliterates significant pieces of history and distorts our understanding of the past. The distortions in colonial record-keeping has perpetuated an epistemic erasure in contemporary literature on labor in eastern Africa, which is an act of epistemic violence.

The Alternative Livelihood Practices Engaged by Artisanal Fishers for Household Improvements in Zanzibar Islands

This paper outlines the alternative livelihood practices used by artisanal fishers for household improvement in five Zanzibar Islands fishing villages: Kizimkazi Dimbani, Chwaka, Unguja Ukuu Kaepwani, Tumbe Mashariki, and Michenzani. The cross-sectional research design was used to collect quantitative data via a questionnaire survey and qualitative data via Focus Group Discussions (FGDs) and key informant interviews. Data were collected from a sample of 333 artisanal fishers drawn from the 1991 population using the Yamane formula. According to the findings of the study, approximately half of the artisanal fishers (53.45%) did not engage in any alternative livelihood practice to support the livelihood of their households and instead relied solely on artisanal fisheries. (23.12%) of the artisanal fishers were farmers, (9.91%) were seaweed farmers, and (5.41% were animal keepers. A small percentage of artisanal fishers (8.11%) engage in petty trade, tourism, and dagaa processing for sale. It is therefore recommended that the respective government, in collaboration with other fisheries stakeholders, establish the sustainability of alternative livelihood opportunities for artisanal fisher communities in order to improve their household livelihoods by diversifying their household survival and reducing the challenge of overexploitation of fishery resources.

An Assessment Of The Potentials Of Artisanal Fisheries In Spearheading The Blue Economy Transformation In Zanzibar Islands

This article assesses the potentials of artisanal fisheries in spearheading the on-going Zanzibar blue economy transformation. It focuses on five artisanal fisheries potentials, adopted from the five livelihood assets of the Sustainable Livelihood Approach (SLA); financial, physical, natural, human and social. Data were drawn from 333 artisanal fishers in five Zanzibar villages using a cross-sectional research design. A questionnaire survey was employed to collect data and analysed using descriptive statistics of frequencies and percentages. Qualitative data were obtained through FGDs and direct observations and analysed thematically. The study results revealed that (96%) of fishers lacked access to loans to support their artisanal fisheries. Again, (54.65%) of fishers used canoe, which is one of the traditional and inefficient fishing vessels. Furthermore, (65.17%) of the fishers did not own the fishing vessels, however, majority of them (80.48%) owned fishing gears. The study also shows that there was low application of fishing technologies in artisanal fisheries. It further revealed that (79.88%) of the respondents had informal knowledge and skills which they inherited from their forefathers and (90.69%) of fishers were not attendants of any capacity building programmes organised either by governmental or non-governmental organisations, while, (58.86%) of the fishers sell their fish catches at their village market that lack modern fish preservation infrastructures. It also revealed that (77.78%) were non-members of fishers’ cooperatives. The study, therefore, recommends that the potentials of artisanal fisheries have to be improved and supported by governmental, non-governmental organisations, and other fisheries stakeholders to ensure sustainable spearheading of the exiting blue economy transformation in Zanzibar Islands.

Factors associated with anemia among school-going adolescents aged 10–17 years in Zanzibar, Tanzania: a cross sectional study

BackgroundAnemia among adolescents (ages 10–19 years) is a leading cause of morbidity and mortality in low- and middle-income countries and carries long-term health and economic consequences. To address the issue, policymakers and programmers require evidence of the burden of anemia among adolescents in specific contexts, as well as an understanding of the factors associated with anemia in this population.MethodsWe conducted a cross-sectional survey as a baseline assessment to determine the prevalence and factors associated with anemia in secondary school students, as part of a cluster-randomized effectiveness trial testing different micronutrient supplementation strategies in addressing anemia among adolescents in Zanzibar. Between March 7th to 25th, 2022 the survey was conducted on 2,479 school-going adolescents aged 10–17 years from 42 schools on the island of Zanzibar, Tanzania. Hemoglobin concentration was measured along with the collection of socio-demographics, health, food frequency, and water, sanitation and hygiene data.ResultsBased on the World Health Organization cutoffs for anemia, 53.3% of the sample had anemia (mild, moderate, or severe). Using chi-square tests and logistic regressions, we determined that females had higher odds of anemia than males (Adjusted OR = 1.47; 95% CI: 1.24, 1.74), those in the highest wealth quintile had lower odds of anemia than those in the lowest wealth quintile (Adjusted OR = 0.7; CI: 0.54, 0.91), stunted adolescents had higher odds of anemia than non-stunted students (Adjusted OR = 1.38; 95% CI: 1.06,1.81), and those who used shared toilets had higher odds of moderate or severe anemia than those with private toilet access (Adjusted OR = 1.68; CI: 1.07, 2.64).ConclusionsThe high prevalence of anemia in this sample indicates an urgent need to address anemia among adolescents in Zanzibar, and the factors associated with anemia point to the importance of water, sanitation, and hygiene interventions in addition to dietary and nutritional support.Trial RegistrationNCT05104554, registered 03/11/2021.

New records of Lasiocampidae (Lepidoptera) from Zanzibar Island with taxonomic notes and description of one new species of Odontopacha Aurivillius, 1909.

Seven genera and seven species of Lasiocampidae are newly recorded from the Zanzibar Island (Unguja): Bombycopsis C. & R. Felder, 1874 with Bombycopsis nigrovittata Aurivillius, 1927; Pallastica Zolotuhin & Gurkovich, 2009 with an unidentified species; Dollmania Tams, 1930 with an unidentified species; Mallocampa Aurivillius, 1902 with Mallocampa leighi Aurivillius, 1922; Eucraera Tams, 1930 with Eucraera witti Prozorov, 2016; Philotherma Möschler, 1887 with Philotherma montibia Strand, 1912; and Odontopacha Aurivillius, 1909 with Odontopacha fenestrata Aurivillius, 1909. The species are followed with taxonomic notes updating the status and distribution of the taxa. Bombycopsis nigrovittata is shown to have the maximum p-distance of 0.3% in cytochrome c oxidase I from Bombycopsis pallida Joannou & Krüger, 2009. Two specimens of Pallastica sp. from Zanzibar are different in wing coloration but identical genetically, both are 0.8-1.2% far from sequenced specimens collected in southern Malawi and eastern Zimbabwe and altogether 3.0-3.8% far from the Zambian and Malawian populations considered to be Pallastica pallens (Bethune-Baker, 1908). The barcoding revealed two distinct lineages of Dollmania in Tanzania with a p-distance of 3.5-3.7% between them, neither can be attributed to either Dollmania marwitzi (Strand, 1913) or Dollmania reussi (Strand, 1913) until the primary types or fresh topotypes are sequenced. The species Ph. montibia is taken out from the synonymy to Philotherma rosa (Druce, 1887) and is stated to be a bona species because of the difference in wing pattern and p-distance of 5.7-5.9%. A new species of the genus Odontopacha - Odontopacha dargei sp. n. - is described from southern Kenya and northern Tanzania where it occurs sympatrically with O. fenestrata. It differs from O. fenestrata by the paler coloration with the spotted external fascia on both wings and a p-distance of 3.04-3.65%. Lectotypes for D. marwitzi and Ph. montibia are established. Mallocampa leighi is recorded from Tanzania for the first time. Females of Chrysopsyche lutulenta Tams, 1923 earlier recorded from Zanzibar Island are figured and the species is recorded from DRC for the first time.

The dynamics of Islamic marital jurisprudence in Islamic courts: the experience of the Kwara state and Zanzibar

Zanzibar is an island located in East Africa and part of the United Republic of Tanzania. In contrast, Kwara State is one of the states of the Federal Republic of Nigeria in the West Africa sub-region. Both regions have similar colonial histories and post-colonial experiences. Islamic Jurisprudence has undergone many reforms since the post-colonial era in Zanzibar Island of Tanzania and Kwara State of Nigeria. Islamic Jurisprudence is used in the adjudication process in Islamic religious courts in these two regions of Africa with a sizeable Muslim population. These courts essentially adjudicate Muslim personal matters, such as marriage, divorce, inheritance, wills, and endowment. The official jurisprudence of the people Zanzibar-Tanzania is Shafi’i jurisprudence. For the people of Kwara State of Nigeria, Maliki jurisprudence is recognized. Marriage is considered part of Muslim identity; therefore, applicable jurisprudence is necessary for a fair hearing on Muslim personal matters. The Muslim judges (qadis) play a laudable role in the justice system under Islamic Jurisprudence. This paper uses doctrinal, case law and empirical approaches for the discourse.

The Indian Community in Zanzibar 1804-1856: A Historical Study

This study sheds light on the Indian community that settled on the island of Zanzibar when it was part of the Sultanate of Oman, specifically between 1804 and 1856 under Sayyid Sa‘id bin Sultan al-Busa‘idi. Sayyid Sa‘id did his best to improve conditions for Indians in the sultanate, exempting them from all types of taxes and giving complete freedom to non-Muslim Indians to practice their religions. He some Indians to work for him personally, and they became his most trusted associates. He recruited them to finance-related positions, particularly as Arabs had not exhibited sufficient skill in this field. In the areas he held in East Africa, Busa‘idi entrusted customs administration to Hindus. Indian merchants acted as an intermediary in coastal trade between European and local merchants in Zanzibar, and they participated in the slave trade. They put their capital to work in various commercial enterprises, especially mortgages for Arab-owned properties. These Arabs did not have sufficient capital to fund their commercial activities, so they mortgaged many of their properties for loans from the capitalist Indian moneylenders. Because the Indians charged high interest rates for these mortgages, the Arabs became buried in debt. Much of their property was gradually transferred to the Indian merchants, who succeeded over time in gaining control of most commercial projects on the coast, surpassing their Arab counterparts. Many of them became extremely wealthy thanks to their outstanding ability to accumulate wealth and their skills in finance and accounting. The customs fees and their good command of Arabic and Swahili also helped.

Collection and characterization of cassava germplasm in Comoros

In Comoros, cassava plays a major food security role, however yields are low as few modern cultivars are grown. Prior to the introduction of new cultivars, and as a germplasm resource for breeders, germplasm collection missions were undertaken in the three largest islands; Ngazidja, Ndzouani and Mwali; and associated farmer knowledge documented. Cassava landraces were collected from 34 farms, and 17 key informant interviews conducted. Stakes of 79 collected landraces were planted for agro-morphological characterization. All landraces were genotyped using DaRTSeq technology and data analysed to identify duplicates. Genetic fingerprints of 46 unique landraces were co-analysed with 402 previously genotyped landraces and improved cultivars from Tanzania. From this set only one match was made with a very old cultivar, Aipin Valenca, from the Northern Zone in Tanzania. According to SNP data, germplasm from the three islands of Comoros were similarly related to one another, and more distantly related to germplasm from Tanzania. They were most closely related to germplasm from the Northern Zone in Tanzania, suggesting a possible historical introduction of germplasm from this area. Lower levels of diversity were observed on these islands, as well as the islands of Pemba and Zanzibar. This implies limited introduction and movement of cassava germplasm into the islands. Introductions of improved germplasm to Comoros is recommended with the simultaneous conservation of collected unique landraces. Two landraces with high market demand and reported tolerance to diseases were identified for further evaluation with a view to multiplication and distribution and incorporation into the breeding program.

Influence of Family Factors on Promoting Female Students’ Education in South District, Zanzibar Tanzania

Influence of Family Factors on Promoting Female Students’ Education in South District, Zanzibar Tanzania