Innovation and gendered negotiations: Insights from six small-scale fishing communities

There has so far been limited investigation into gender in relation to innovation in fisheries. Therefore, this study investigates how gender relations shape the capacity and motivation of different individuals in fishing communities to innovate. We compare six fishing communities in Cambodia, the Philippines and the Solomon Islands. Our findings suggest that gendered negotiations mediate the capacity to innovate but that wider structural constraints are important constraints for both men and women. Our findings show that men's and women's capacity to innovate is strongly mediated by the behaviour of their marriage partner. Consequently, we argue that gender research from a social relational perspective has an important contribution to make in understanding poor fishing communities where new ways of doing things or new technologies are being promoted

Singularity in polarization:rewiring yeast cells to make two buds

SummaryFor budding yeast to ensure formation of only one bud, cells must polarize toward one, and only one, site. Polarity establishment involves the Rho family GTPase Cdc42, which concentrates at polarization sites via a positive feedback loop. To assess whether singularity is linked to the specific Cdc42 feedback loop, we disabled the yeast cell's endogenous amplification mechanism and synthetically rewired the cells to employ a different positive feedback loop. Rewired cells violated singularity, occasionally making two buds. Even cells that made only one bud sometimes initiated two clusters of Cdc42, but then one cluster became dominant. Mathematical modeling indicated that, given sufficient time, competition between clusters would promote singularity. In rewired cells, competition occurred slowly and sometimes failed to develop a single “winning” cluster before budding. Slowing competition in normal cells also allowed occasional formation of two buds, suggesting that singularity is enforced by rapid competition between Cdc42 clusters

Is vulnerability to climate change gendered? And how? Insights from Egypt

Most climate change literature tends to downplay the gendered nature of vulnerability. At best, gender is discussed in terms of the male-female binary, seen as opposing forces rather than in varying relations of interdependency. Such construction can result in the adoption of maladaptive culturally unfit gender-blind policy and interventions. In Egypt, which is highly vulnerable to climate change, gender analysis of vulnerability is almost non-existent. This paper addresses this important research gap by asking and drawing on a rural Egyptian context ‘How do the gendered relational aspects of men’s and women’s livelihoods in the household and community influence vulnerability to climate change?’. To answer this question, I draw on gender analysis of social relations, framed within an understanding of sustainable livelihoods. During 16 months of fieldwork, I used multiple ethnographic methods to collect data from two culturally and ethnically diverse low-income villages in Egypt. My main argument is that experiences of climate change are closely intertwined with gender and wider social relations in the household and community. These are shaped by local gendered ideologies and cultures that are embedded in conjugal relations, kinship and relationship to the environment, as compared across the two villages. In this paper, I strongly argue that vulnerability to climate change is highly gendered and therefore gender analysis should be at the heart of climate change discourses, policy and interventions

Phenomenology of the deuteron electromagnetic form factors

A rigorous extraction of the deuteron charge form factors from tensor polarization data in elastic electron-deuteron scattering, at given values of the 4-momentum transfer, is presented. Then the world data for elastic electron-deuteron scattering is used to parameterize, in three different ways, the three electromagnetic form factors of the deuteron in the 4-momentum transfer range 0-7 fm. This procedure is made possible with the advent of recent polarization measurements. The parameterizations allow a phenomenological characterization of the deuteron electromagnetic structure. They can be used to remove ambiguities in the form factors extraction from future polarization data

Female-headed households contending with AIDS-related hardship in rural South Africa

Mainstream research and the popular media often equate female-headship with household vulnerability, crisis, and disorganization. Epidemic levels of HIV/AIDS in some parts of sub-Saharan Africa compound this portrait of hopelessness. In South Africa, the impact of HIV/AIDS on households depends on race, class, and place. As female-headed households increase in number, we need to better understand how female-heads in poor rural areas contend with AIDS related challenges. We analyze qualitative interviews with 16 female heads and the members of their households in a rural community to examine the response to AIDS-related illness, death, or caring for orphaned children. Our analysis examines female-heads' financial and social resources and how these resources buffer against hardship in households affected by AIDS. We find considerable heterogeneity among rural female-headed households and their access to resources to combat AIDS-related hardship. Our findings have important policy implications both in terms of identifying individual and household vulnerabilities as well as leveraging the potential for resilience for female-heads in rural South African communities

Racialised sexualities: the case of Filipina migrant workers in East Malaysia

In national narratives of ‘Malayness’, a specific language (Malay) and religion (Islam) have become key aspects of an identity that excludes migrants and those of ‘questionable’ sexualities. Consequently Filipina migrants working in the nightlife industries in East Malaysia have been subjected to disciplinary discourses of ethnicity and sexuality that underpin these national narratives. Attempts to tighten migration laws and curb nightlife activities have resulted in a racialisation of Filipina migrant sexualities. Using ethnographic methods, this article explains the impacts of dominant state and public discourses of migration, ethnicity and gender, which Filipinas encounter in their everyday lives in their destination country. In the process the article also reveals how Filipinas resist these discourses and hence participate in the formation of their subjectivity