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Articles 1 - 30 of 46
Full-Text Articles in Life Sciences
Women Who Surf In Morocco, Anna Esposito
Women Who Surf In Morocco, Anna Esposito
Independent Study Project (ISP) Collection
In 1960, the first wave of Europeans and Americans found their way to the now bustling Taghazout Bay. From Essaouira to Agadir, expatriates lived out of vans and/or inside the houses of the Amazigh villagers. Many of these expatriates made Morocco their home from upwards of ten to fifteen years, even giving birth to children in these rural villages. The American and Europeans shared with the locals and vice versa, bartering food, skills, athletics, language, and friendship. Naturally, as surfing became a popular pastime among hippies in the United States in the 1960s, the expatriates began to bring early models …
What’S Food Got To Do With It?: The Host Mother’S Role In The Cultural Education Of Students Studying Abroad In The Rabat Medina, Isabel Bonhomme
What’S Food Got To Do With It?: The Host Mother’S Role In The Cultural Education Of Students Studying Abroad In The Rabat Medina, Isabel Bonhomme
Independent Study Project (ISP) Collection
The dynamic between studentsstudying abroad and the host families with whom they stay is significant to both the study abroad experience and the way people in receiving countries view those fromthe West. Through my research, my goal was to explore and reachafundamental comprehension of this global dynamic from the Moroccan perspective.Specifically, the purpose of this study is to gain a deeper understanding of the process of cultural exchange and absorption which occurs through the use of food. I draw conclusions from information attained through formal interviews of mothers who host American students studying abroad in Rabat, and supplement this with …
Ecological Succession On Neotropical Landslides: Comparing Successional Patterns Of Four Different Aged Landslides In The Cerro Candelaria Reserve, Nace Keifer
Independent Study Project (ISP) Collection
Abstract In an area that is vulnerable to frequent landslides due to steep montane slopes and heavy rain falls it is important to understand how the ecosystem regenerates after it has been disturbed. This study examined ecological succession patterns by comparing the vegetation on four different aged landslides and the unharmed forest within the Cerro Candelaria Reserve, located in a cloud forest ecosystem in central Ecuador. One meter soil profiles and 5x5 meter vegetation quadrats were used to observe and characterize the habitats on the four individual landslides and unharmed forest. At each location, soil color, texture, and structure were …
Syrian Refugees’ Lived Experiences In Morocco, Hannah Chenok
Syrian Refugees’ Lived Experiences In Morocco, Hannah Chenok
Independent Study Project (ISP) Collection
As the Syrian refugee crisis unfolds, those fleeing the country’s civil war are seeking refuge across the world. According to official numbers from the United Nations High Commissioner for Refugees, Syrians make up about 68% of Morocco’s documented refugee population. This ISP studies Syrian refugees’ lives in Morocco, using direct-quote, short-form narratives to highlight lived experiences. It begins with an in-depth analysis of the refugee policies in place here, and then features reflections from refugees themselves. It highlights how factors such as the amount of time spent here, refugee status, residency status, occupation, and cultural differences affect what Syrians think …
Vrai: The Culture Of Knockoff Goods In Morocco Their Social Value, Utility, And Context In Contemporary Rabat, Peter Nyberg
Vrai: The Culture Of Knockoff Goods In Morocco Their Social Value, Utility, And Context In Contemporary Rabat, Peter Nyberg
Independent Study Project (ISP) Collection
Fashion has long been an aspect of culture through which people identify, and it serves as a marker for class, nationality, and various other social statuses. With the continued democratization of culture via the internet and its various outlets, such as social media, fashion culture and the divide between high couture and mass-produced clothing, as noted by Bourdieu, is becoming less distinct. In the context of Rabat, Morocco, this has partially played out in the consumption of knockoff goods by the youth, a part of a larger individuation[1] process that includes a “westernization”of dress and a slow departure from …
Community Management And Governance Of Comatsa-Sud New Protected Area (Ambalamanasy Ii Commune), Allison Tennant
Community Management And Governance Of Comatsa-Sud New Protected Area (Ambalamanasy Ii Commune), Allison Tennant
Independent Study Project (ISP) Collection
Community-based natural resource management is an increasingly more popular choice for governments to delegate power back to local communities to conserve the resources they rely on. In Madagascar, where much of the rural population provides for their livelihoods by using natural resources, this governance structure, in cooperation with delegated manager for assistance, presents an opportunity for economic development in cooperation with conservation efforts. This paper aims to better understand the role of community, NGO, and governmental actors in creating and executing community management structures. Through Participatory Rural Analysis and structured and semi-structured interviews, it explores what management transfers look like …
Shift In Icelandic Plant Populations Due To Climate Change: Through The Lens Of Natural Dyes, Molly Pluenneke
Shift In Icelandic Plant Populations Due To Climate Change: Through The Lens Of Natural Dyes, Molly Pluenneke
Independent Study Project (ISP) Collection
Northern residing plant species are at the highest risk for extinction due to temperature rise related to climate change (Schöb, Manuel, Choler & Veit, 2009). Climate change has also led to a northern shift in the geographic distribution of plant species (Parmesan & Yohe, 2003). This could lead to a necessary alteration in the way natural resources are utilized in arctic countries like Iceland (Lim-Camacho et al, 2017). The purpose of this study is to analyze the way in which Icelandic plant species used in natural dye practices may shift in distribution due to climate change and the potential impact …
Prevalence Of Moniliophthora Roreri In Theobroma Cacao In Relation To Clone Variety, Community Composition, Environmental Factors In An Organic Cacao Farm In Charagre, Bocas Del Toro, Panamá: A Case Study, Kara Eckberg
Independent Study Project (ISP) Collection
Moniliophthora roreri, or Frosty Pod Rot (FPR) is a widespread pathogen that affects the fruit of Theobroma cacao, a tree commonly known as the cacao tree. Often, cultivators seek to control spread of M. roreri through fungicidal compounds. However, these fungicides place selective pressure for resistance on M. roreri. Additionally, they can have adverse environmental and human health effects and are difficult to integrate into practice for smallholders. Therefore organic farms in Bocas del Toro in western Panama, have turned to biocontrol agents to reduce the spread of M. roreri. These strategies include increasing hybrid variety, modifying community composition, altering …
A Study Of Reptile Community Diversity Related To Habitat Characteristics At Marojejy National Park, Julia Kowala
A Study Of Reptile Community Diversity Related To Habitat Characteristics At Marojejy National Park, Julia Kowala
Independent Study Project (ISP) Collection
Marojejy National Park is known for its diversity. Though it is home to the silky sifaka, it has extensive populations of herpetofauna. Seventy-seven species of reptiles have been documented in Marojejy National Park. This study aimed to evaluate the reptile community diversity and habitat characteristics in the park through systematic searches of ten-by-ten-meter plots, and inventory of species as they were found throughout the park. Systematic searches yielded the finding of 19 of the total 25 species identified. Some species that were found had not been previously seen at Marojejy before, most notably, Brookesia sp. “Nosy Hara”, Brookesia desperata, Furcifer …
Community Perception Of The Hiv Vaccine In Western Kenya: Acceptability, Potential Behavior Changes, And Views On Compulsory Vaccination, Deborah Keen
Independent Study Project (ISP) Collection
Human Immunodeficiency Virus (HIV) suppresses the immune system by attacking T cells, leading to the development of acquired immunodeficiency syndrome (AIDS). HIV affects over 30 million people around the world and 1.6 million people in Kenya. On August 18, 1987, the FDA sanctioned the first human testing of a candidate vaccine for HIV. Currently, multiple HIV vaccines—projected to be on the market in five to ten years—are being tested for efficacy and safety. The goal of this study was to explore opinions related to the HIV vaccine so that there is a guide for future policy development in Western Kenya. …
Agricultural Responses To Climate Change: A Study Of Adaptive Farming Methods In Kizanda Village, Bailey Smith-Helman
Agricultural Responses To Climate Change: A Study Of Adaptive Farming Methods In Kizanda Village, Bailey Smith-Helman
Independent Study Project (ISP) Collection
Agriculture is vital to the economic and social systems in Tanzania, composing 30% of the country’s GDP as well as 80% of employment (FAO, 2014). Despite agriculture’s important role, it remains one of the most vulnerable sectors to climate change. Current trends project global average temperature to increase by 0.8-2.6 degrees Celsius, leaving farmers to face changes in rainfall, soil quality, and new pests and diseases (IPCC, 2007). Farmers will be forced to adapt to the changing climate if they are to sustain their livelihoods and the Tanzanian economy. For these reasons, it is important to understand the types of …
Hummingbird Foraging Preference: The Hierarchical Impacts Of Color, Position, And Concentration On Visitation Frequency, Erin O'Connor
Hummingbird Foraging Preference: The Hierarchical Impacts Of Color, Position, And Concentration On Visitation Frequency, Erin O'Connor
Independent Study Project (ISP) Collection
Hummingbirds are well adapted to efficiently locate high quality nectar sources, but relatively few studies have examined the mechanisms of that process under natural conditions in the field. This study investigates the visual signals that allow hummingbirds to do just that, as well as the external factors that limit their choices in foraging. More specifically, feeder color and nectar concentration were manipulated to determine the effect of those independent variables on visitation frequency. An initial experiment was conducted in order to explore color preference among the visiting species. Red, orange, and blue feeders were filled with nectar of equal concentrations …
Coral Species Distribution And Percent Cover Of Sessile Organisms On Protected And Non-Protected Coral Reefs In Digir, Buga, Dubbir, And Kanir Kinnidup, Guna Yala, Panama, Sarah Paulson
Independent Study Project (ISP) Collection
Coral reefs are the most productive, biodiverse ecosystems in the ocean despite covering only <.5% of the ocean floor. In today’s changing climate, coral reefs face a multitude of threats including ocean warming, coral bleaching, ocean acidification, overfishing, increasing human population, and coral mining, among others. One way to protect coral reefs is to establish a marine protected area to limit damage and contamination. This study aimed to examine coral species distribution as well as percent cover of sessile organisms and substrates including coral, fire coral, algae, and sponges on protected and non-protected reefs in order to attempt to analyze the effect of protection on coral reefs in Guna Yala, Panama. Based on the data collected, protected areas had higher algae cover (P<.01, df=107), lower coral cover (P<.0001, df=138), and a higher relative abundance of corals with a “weedy” life history such as Porites astreoides (P<.05, df=80). The data also showed that uninhabited islands tended to have significantly higher average coral cover (P<.0001, df=146) and lower average algae cover (P<.0001, df=161), as well as lower relative abundance of P. astreoides (P<.01, df=134). When the protected site sampled was compared to an unprotected site that was around the same island, the protected area was found to have higher coral cover (P<.01, df=71) and lower algae cover (P<.05, df=72) than the unprotected area. Ultimately, lack of human population and protected status were found to be positive factors for coral reef health, and future study should be done to further examine the relationship between these two factors.
Survey Of Invasive Lantana Camara At Makirovana-Tsihomanaomby Forest Complex, Eliza Pessereau
Survey Of Invasive Lantana Camara At Makirovana-Tsihomanaomby Forest Complex, Eliza Pessereau
Independent Study Project (ISP) Collection
Lantana camara is a shrub known globally as an invasive pest that grows primarily in degraded areas. The species is known to exist at Makirovana-Tsihomanaomby, a forest complex in northeastern Madagascar with 167 endemic species of flora and fauna, several of which are on the IUCN Red List. The complex, specifically Tsihomanaomby forest, is used as a resource for the three rural communes that live on its outskirts, meaning that it experiences much human activity. The objective of this study was to survey the population of L. camara at two sites: one just outside of the Tsihomanaomby forest and one …
Hydrology And Macroinvertebrates As Biological Indicators- An Integrated Study Of The Río Zamora Watershed, Loja, Ecuador, Isabel Ryde
Independent Study Project (ISP) Collection
Water quality and access is under grave threat in Ecuador, yet remains poorly studied. Macroinvertebrates were used as biological indicators to study water quality around Reserva Natural Madrigal del Podocarpus, Loja Province, Ecuador. Data on macroinvertebrates was combined with hydrologic measurements of stream functions. Macroinvertebrate sampling was conducted from 6 sites within the Upper Río Zamora watershed. Geologic outcrops were observed along several roadcuts and stream banks. Hydrologic data was collected by measuring discharge, elevation change, and finding the highest permanent spring. The EPT index (number of EPT individuals and percentage of EPT individuals) and the BMWP/Colombia Index for macroinvertebrates …
Shrimp Aquaculture In Aguadulce: Impacts On Mangrove Forest Health And Shrimp Larvae Populations In Two Sites On The Salado Coastline, Nick Jickling
Shrimp Aquaculture In Aguadulce: Impacts On Mangrove Forest Health And Shrimp Larvae Populations In Two Sites On The Salado Coastline, Nick Jickling
Independent Study Project (ISP) Collection
Shrimp aquaculture is an important industry in Republic of Panama, providing jobs and infrastructure, while supplying the country with seafood and export income. Aquaculture is accompanied by many negative impacts on mangrove ecosystems, and subsequently offshore marine stocks. The abundance and diversity of gastropods and shrimp were sampled in the Salado coastline of Aguadulce, Panama to evaluate the impacts of aquaculture disturbance on mangrove forests. Gastropods were sampled at 3 sites on 9, 100m transects in a “pristine” and disturbed forest. Shrimp were sampled using a push net in 24 sites in tide pools and abandoned shrimp ponds of the …
Luchadoras: Resistencias Contra La Violencia De Género Por Las Mujeres En La Región De San Ramón, Olivia "Livey" Beha
Luchadoras: Resistencias Contra La Violencia De Género Por Las Mujeres En La Región De San Ramón, Olivia "Livey" Beha
Independent Study Project (ISP) Collection
This qualitative study describes the dynamic resiliency-building process against gender-based violence in two rural coffee-producing communities in the region of San Ramon, Nicaragua. It examines the methods and efficacy of economic empowerment and educational interventions facilitated by the Union of Agricultural Cooperatives Augusto Cesar Sandino (UCA San Ramón) in addressing gender inequality, preventing gender-based violence, and increasing access to resources for women in the cooperatives of El Privilegio and Danilo Gonzales. This complex ecology, comprised of the interactions between women, their communities, available resources, and institutions, is assessed through the lens of women’s individual perspectives as they engage in three …
Counting Crabs: Assessment Of Mangrove Crab Diversity And Density Among Three Sites In Ushongo, Tanzania, Clarasophia Gust
Counting Crabs: Assessment Of Mangrove Crab Diversity And Density Among Three Sites In Ushongo, Tanzania, Clarasophia Gust
Independent Study Project (ISP) Collection
This study assessed the density and diversity of crabs across three mangrove forest zones in Ushongo, Tanzania. The aim was to understand variance in the composition and distribution of mangrove crabs in relation to mangrove tree composition gradients in the area. Sites were measured using a 200m line transect and 40-plot method. Data was also collected from a sand beach habitat to compare to the diversity and distribution of mangrove habitats. Diversity was analyzed using Simpson’s Index of Diversity and an ANOVA test on the average number of species found per plot in each site. Density was analyzed using an …
An Ethnobotanical Examination Of Traditional Medicine In Ngezi Forest Reserve, Tyler Tsang
An Ethnobotanical Examination Of Traditional Medicine In Ngezi Forest Reserve, Tyler Tsang
Independent Study Project (ISP) Collection
Traditional medicine is an important aspect of the both the culture and health of communities worldwide. Ngezi Forest Reserve is a protected area on Pemba Island which is part of the Zanzibar Archipelago. This forest contains a wealth of botanical diversity which includes many species of medicinal plants. Traditional healers (waganga) use these medicinal plants to heal members of the community. Interviews and forest walks with these healers were supplemented by consultations with a botanist to determine medicinal value of the forest and the surrounding areas. In compiling information from 15 healers in the area, 98 species of medicinal plants …
Bacteria Mitigation In Sponge Mariculture, Jambiani Zanzibar, Claire Johnston
Bacteria Mitigation In Sponge Mariculture, Jambiani Zanzibar, Claire Johnston
Independent Study Project (ISP) Collection
The declining seaweed industry coupled with efforts by the NGO Marine Cultures have led to the establishment of sponge mariculture in Jambiani, Zanzibar. However, growing cyanobacteria levels have substantially increased sponge mortality rates. In order to determine successful cyanobacteria mitigation treatments, six populations of farm ropes, support lines, and sponges were (a) untreated, (b) manually cleaned or submerged in solutions of (c) 2% hydrogen peroxide, (d) 4% hydrogen peroxide, (e) 50 g/L salt, or (f) 70 g/L salt. No conclusions were drawn from rope treatments, no techniques were effective for support line treatments, and both concentrations of hydrogen peroxide were …
Carbon Sequestration In The Cloud Forest: A Comparative Evaluation Of Aboveground Biomass Carbon Stock Potential In The Río Guajalito Reserve, Elli Mapstone
Independent Study Project (ISP) Collection
As carbon dioxide levels in the atmosphere continue to rise at a rapid rate, it is necessary to understand how forests can both contribute to CO2 levels but also stop them from rising. Carbon sequestration levels in tropical montane cloud forests are a relatively understudied topic. Gathering carbon stock levels is the first step necessary to start a REDD+ project. Carbon stock levels can be studied on a global, regional or local level. This study used the University of Oxford/ Global Ecosystems Monitoring Network (GEM) methodology to examine carbon sequestration levels of aboveground biomass, specifically ground litter, large branches …
Prey Naïveté And Predator-Prey Interactions Between Pterois Volitans, Pomacentridae, And Tetraodontidae In Two Reefs In The Guna Yala Archipelago, Panama, Jesse Garrett-Larsen
Prey Naïveté And Predator-Prey Interactions Between Pterois Volitans, Pomacentridae, And Tetraodontidae In Two Reefs In The Guna Yala Archipelago, Panama, Jesse Garrett-Larsen
Independent Study Project (ISP) Collection
The invasion of Pterois volitans along the Atlantic coast of the Americas is one of the top marine conservation issues of the century. Prey naïveté has been suggested as a mechanism for the success of P. volitans, but conclusive field observations have not been completed. This study tested for prey naïveté in situ by comparing time spent by Pomacentridae and Tetraodontidae in close proximity to P. volitans and a native predator, Cephalopholis cruentata. Difference in time spent by Pomacentridae and Tetraodontidae in the presence of the two predators was observed. The predators P. volitans and C. cruentata were sequentially observed …
After The Flood: Fish Farming And Climate Change Adaptation In Chitwan, Nepal, Signe Stroming
After The Flood: Fish Farming And Climate Change Adaptation In Chitwan, Nepal, Signe Stroming
Independent Study Project (ISP) Collection
Last summer, Nepal’s Terai region experienced some of the worst flooding in recent memory. Climate change is expected to increase the number of natural disasters that Nepal experiences in coming years, and more vulnerable demographics will be more adversely affected. Fish farming is a highly profitable and slowly growing industry based primarily in the Terai, that many believe is less vulnerable to climate-related risks than conventional forms of agriculture, and thus a possible livelihood adaptation strategy. In this study, I conducted semi-structured interviews with ten farmers in Madi, Chitwan, to understand the daily challenges and threats to fish farming, the …
Weaving Identity: Stories And Manifestations Of Amazigh Carpet Weavers In The Moroccan Village Of Tarmilat, Alessandra Roggero
Weaving Identity: Stories And Manifestations Of Amazigh Carpet Weavers In The Moroccan Village Of Tarmilat, Alessandra Roggero
Independent Study Project (ISP) Collection
It is in the small villages of Morocco, scattered across the North in the Rif, to the South in the Anti-Atlas Mountains, and in between, where the majority of Morocco’s celebrated and beloved Amazigh carpets are made. Their power and popularity can be attributed to the indigenous female artists who have been crafting these physical tokens of memory, protection, and Amazigh identity, for millenniums. In an attempt to connect the trade of carpet weaving in Morocco back to these women and their families, this research project will explore their narratives, and the social and spatial implications of their craft, a …
Strategies For Environmental Education For Youths And Adults, Chumbe Island Coral Park, Zanzibar, Samantha Pfeffer
Strategies For Environmental Education For Youths And Adults, Chumbe Island Coral Park, Zanzibar, Samantha Pfeffer
Independent Study Project (ISP) Collection
Chumbe Island Coral Park (CHICOP) is a privately-owned business that strives to follow the best principles of ecotourism, conservation, and environmental education. Their environmental education initiative is award-winning and has affected thousands of students and community members in Zanzibar. This study looked at the environmental education techniques that CHICOP already has in place by observing two pre-visits, three island-visits and one-post visit, and determined where there was a need for enhanced and new techniques for teaching about the environment. Evidence of climate change on Chumbe Island was also recorded to aid in the educational tools and to create a database …
Fish Community Assessment Of The Bonyic And Teribe Rivers Within The Naso-Teribe Territory Bocas Del Toro, Panama: Possible Implications Of Bonyic Dam., Shaylyn Austin
Independent Study Project (ISP) Collection
In the Changuinola/Teribe watershed of Bocas Del Toro, Panama, changes to the fluvial system due to the recently constructed Bonyic Dam have implications connected to the biodiversity of a UNESCO Biosphere Reserve and the livelihoods of thousands of people of the Naso-Teribe indigenous group. This study investigated the composition of fish communities in 6 study sites in 3 different areas in relation to the Bonyic Dam. A total of 318 individual fish were captured, representing 5 families and 10 species, using the cast net sampling method. The biodiversity was analyzed using Simpson’s Diversity Index, Evenness Index, species richness, and species …
Herpetoplogical Survey Across Three Distinct Habitats In Ankarana National Park: Long-Term Effects Of Past Land Use On Species Composition In And Around The Park, Julia Park
Independent Study Project (ISP) Collection
Ankarana National Park is home to a diverse population of herpetofauna. In this study, three distinct habitats in and around Ankarana National Park were surveyed for herpetological diversity. These habitats were defined as the deciduous forest located within the “tsingy” limestone karst canyons, the dry deciduous forest outside of the canyons, within the borders of the park, and the anthropogenically affected forest outside of the park’s borders, which is subject to logging and fruit tree harvesting. A total of 27 species of herpetofauna – six amphibian and 21 reptile species were found over the course of twelve days of surveying …
Vulnerability And Resilience: The Farmers Of Sagara Village, Nick Olkovsky
Vulnerability And Resilience: The Farmers Of Sagara Village, Nick Olkovsky
Independent Study Project (ISP) Collection
Agriculture is a large part of the economy and society of Tanzania, equating to 28% of the country’s GDP. Up to 80% of these farms are owned and worked by 19 million smallholder agriculturalists (FAO, 2015). Smallholder farmers are an inherently vulnerable demographic, due to their high reliance on agriculture for food and income in addition to their limited financial, technological, and labor resources (Morton, 2007). Simultaneously, these farmers are often uniquely adapted for the challenges they face, having developed strategies of addressing and mitigating risks over many generations. This study investigates the adaptative capacity of smallholder farmers in Sagara …
The Taxonomy, Reproduction, And Distribution Of Rare Plants: A Study Of Magnolia Sp. In The Río Zuñac Reserve, Ecuador, Alyssa Kullberg
The Taxonomy, Reproduction, And Distribution Of Rare Plants: A Study Of Magnolia Sp. In The Río Zuñac Reserve, Ecuador, Alyssa Kullberg
Independent Study Project (ISP) Collection
Ecuadorian cloud forests are biodiversity hotspots and centers of unprecedented levels of endemism, but they are also under-researched and under-protected. This study took place in the Río Zuñac Reserve, which is a reserve of about 850 ha located in the Tungurahua province of Ecuador, and is home to at least 20 endemic plant species. Three new species of Magnolia have been discovered in this reserve in the past five years: Magnolia llanganates, Magnolia vargasiana, and one species that has yet to be formally described. This study dealt with accurately locating and describing new individuals of these species over the …
Utilization And Accessibility Of Securinega Virosa For Medical Use In Morogoro Municipality, Sasha Friedrich
Utilization And Accessibility Of Securinega Virosa For Medical Use In Morogoro Municipality, Sasha Friedrich
Independent Study Project (ISP) Collection
Approximately 80% of rural communities in Tanzania utilize the services of traditional healers. This is largely because modern medicine is often expensive, inaccessible, or has undesirable side effects. This study investigates use of traditional medicine in Morogoro Urban district where people do have access to hospitals. In particular, this study aims to assess the utilization and accessibility the plant species Securinega virosa for medicinal use by identifying and interviewing the actors involved in the supply chain from harvester to consumer. I conducted semi-structured interviews with eight traditional healers and one herbal medicine shopkeeper. I expected harvesters to express a decline …