Technical University of Mombasa Institutional Repository: Recent submissions
Now showing items 101-120 of 446
-
Adaptive simulated annealing with greedy search for the circle bin packing problem
(Pergamon, 2022)We introduce a new bin packing problem, termed the circle bin packing problem with circular items (CBPP-CI). The problem involves packing all the circular items into multiple identical circle bins as compact as possible ... -
Adaptive large neighborhood search for solving the circle bin packing problem
(Pergamon, 2021)We address a new variant of packing problem called the circle bin packing problem (CBPP), which is to find a dense packing of circle items to multiple square bins so as to minimize the number of used bins. To this end, ... -
Antimalarial Activity of Nigella sativa L. Seed Extracts and Selection of Resistance in Plasmodium berghei ANKA in a Mouse Model
(Hindawi Journal of Pathogens, 2021-02-03)Chemotherapy plays a crucial role in malaria control. However, the main obstacle to treatment has been the rise of parasite resistance to most antimalarial drugs. Artemisinin-based combination therapies (ACTs) remain the ... -
Spatial variation in benthopelagic fish assemblage structure along coastal East Africa from recent bottom trawl surveys
(Elsevier, 2016)The structure of benthopelagic fish assemblages of the continental shelves and upper slopes along coastal East Africa (Kenya and Tanzania) was studied based on data from bottom trawls during 2012. These surveys are the ... -
The value of long-term, community-based monitoring of marine turtle nesting
(Cambridge University Press, 2019)Monitoring of nesting beaches is often the only feasible and low-cost approach for assessing sea turtle populations. We investigated spatio-temporal patterns of sea turtle nesting activity monitored over successive ... -
Exploring coastal development scenarios for Zanzibar
(Elsevier, 2018)Tropical coastal systems are undergoing rapid change, which impacts people and natural resources, and that requires innovative governance processes to be turned into an opportunity for sustainable management. Focusing ... -
Climate Variability and Small-Scale Fisheries in Kenya
(Juniper Publishers Inc., 2019)Small-scale coastal fishing communities in the tropics have varied responses to climate variability constraints. These responses are often part of the different ways in which communities build adaptive capacity and ... -
Managing coastal pelagic fisheries
(Elsevier, 2017)2 Balancing sustainability and conservation concerns with the socioeconomic needs of 3 small-scale fishers is a dilemma that is commonly faced by fisheries managers. In this paper, 4 we present a case study on managing ... -
Status of Coral Reef Fish Communities within the Mombasa Marine Protected Area, Kenya, more than a Decade after Establishment
(Western Indian Ocean J. Mar. Sci., 2011)The abundance, trophic composition and diversity of fish were investigated in the Mombasa Marine Protected Area (MPA) on the Kenya coast over a period of four years (2004-2007) sixteen years after its establishment ... -
Composition and abundance of deep-water crustaceans in the Southwest Indian Ocean
(Elsevier, 2015)Expanding coastal fisheries into deeper waters is frequently tabled as an option to increase harvests from the sea in the Southwest Indian Ocean. In this region, only Mozambique and South Africa have established deep-water ... -
Ecological and socio-economic assessment of Kenyan coastal fisheries
(Brill, 2013)This study explores and describes the status of the fisheries resources in the Malindi-Ungwana Bay, Kenya. In addition to shrimp bottom trawling, the bay also supports a variety of artisanal fishing techniques with ... -
Scientific Note Length - Weight Relationships for Nine Deep Sea Fish Species off the Kenyan Coast
(Pan-American Journal of Aquatic Sciences, 2011)Length-weight relationships for nine species of deep sea fishes were analyzed, totalizing 1012 individuals. Most regression coefficients calculated were indicative of positive allometric growths. The condition factor ... -
Fish Catch Composition of Artisanal and Bottom Trawl Fisheries in Malindi-Ungwana Bay, Kenya: A Cause for Conflict?
(Western Indian Ocean J. Mar. Sci, 2014)Artisanal and shrimp bottom trawl fisheries in Ungwana Bay compete for fish resources and this has resulted in unresolved conflict over several decades. Landings of artisanal fishers (2009-2011) and bottom trawl catches ... -
Application of the DPSIR Framework to Coastal and Marine Fisheries Management in Kenya
(Korea Institute of Ocean Science & Technology and The Korean Society of Oceanography, 2020)Natural resource management frameworks are important in generating information that promotes the development of appropriate policies and regulation for effective management and utilization of different aspects of ... -
Propulsion-gear-based characterisation of artisanal fisheries in the Malindi-Ungwana Bay, Kenya and its use for fisheries management
(Elsevier, 2014)In Kenya, like o th e r tro p ic a l c o u n trie s, c o a sta l a rtis a n a l fish e ry is m u ltisp e cies, m u ltig e a r a n d m u ltifle e t in n a tu re w ith m a n y m a n a g e m e n t c h allen g e s. T he M a ... -
Assessment of ecological vulnerability to climate variability on coastal fishing communities
(Elsevier, 2018)Fisheries resources are important in supporting the livelihood of many coastal communities especially in the developing tropical countries. Fisheries resources however, continue to face unprecedented pressure from ... -
Species composition, distribution patterns and population structure of penaeid shrimps in Malindi-Ungwana Bay, Kenya, based on experimental bottom trawl surveys
(Elsevier, 2013)The species composition, distribution patterns and abundance of penaeid shrimps in Malindi-Ungwana Bay, Kenya, were investigated after six years of no bottom trawling in the area. Two surveys undertaken during the dry ... -
Reprint of : Fishers who rely on mangroves
(Academic Press, 2020)Mangroves are critical nursery habitats for fish and invertebrates, providing livelihoods for many coastal communities. Despite their importance, there is currently no estimate of the number of fishers engaged in mangrove ... -
The structure and evolution of the coastal migrant fishery of Kenya
(elsevier, 2009)The current study was carried out over a period of one year to characterise the coastal migrant fishery of Kenya. The study looked at gears and vessels used, and ownership, demographic factors including ages of the fishers ... -
Tackling Data Related Challenges in Healthcare Process Mining using Visual Analytics
(IJCAT, 2018)Data-science approaches such as Visual analytics tend to be process blind whereas process-science approaches such as process mining tend to be model-driven without considering the "evidence" hidden in the data. Use of ...