Towards more inclusive community landscape governance:Drivers and assessment indicators in northern Ghana

Community-based approaches to landscape governance are considered more legitimate, equitable, and inclusive ways to manage natural resources and more effective in achieving conservation and livelihood goals than centralised and top-down approaches. In Ghana, the Wildlife Division of the Forestry Commission devolved decision-making authority over natural resources through the Community Resource Management Area (CREMA) governance system. While there is a growing body of literature on the CREMA governance model, few studies have examined the inclusiveness of its decision-making processes. This study aims to fill this gap by identifying the drivers that hinder or foster the inclusiveness of community governance in the Western Wildlife Corridor of northern Ghana and developing a set of inclusivity assessment indicators. Based on data collected through key informant interviews, focus group discussions, and observations, we found that several stakeholder groups remain at the margins of the CREMA governance system and feel excluded, particularly Fulani herders, women, and youth. Based on our findings and the literature, we present a set of assessment indicators for inclusive CREMA governance. However, these indicators are unlikely to be fully met because of persisting socio-cultural barriers and power asymmetries. We argue that measures such as capacity building, empowering marginalised social groups, promoting their participation in decision-making, and a bottom-up approach towards creating CREMAs are needed to improve the inclusiveness of CREMA governance. Beyond the CREMAs, the inclusivity indicators developed in this study have broad applicability to environmental and landscape governance

Descriptive Epidemiology of Nasal Carriage of Staphylococcus aureus and Methicillin-Resistant Staphylococcus aureus Among Patients Admitted to Two Healthcare Facilities in Algeria

Aim: To evaluate nasal carriage rate and variables associated with Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) in patients admitted in two healthcare facilities. Results: S. aureus was isolated from 159 (26%) of the enrolled patients. Methicillin-susceptible S. aureus was isolated from 150 (24.5%) patients, and MRSA was isolated from 9 (1.5%). Cancer and previous hospitalization were associated with a significantly higher frequency of nasal S. aureus carriage among the patients admitted to the general hospital and the nephrology department, respectively. MRSA isolates were heterogeneous with respect to their staphylococcal cassette chromosome mec element (SCCmec) type, sequence type (ST), and toxin genes (pvl and tst1) content. Four isolates were attributed with the ST80-MRSA-IV clone, which is known to be predominant in Algeria. Conclusions: This is the first assessment of S. aureus and MRSA nasal carriage and associated variables in Algeria. Our findings provide also a picture of the MRSA strains circulating in the community in this geographic area. They can be useful as a guide for implementing screening and control procedures against S. aureus/MRSA in the Algerian healthcare facilities

Finite-Size Effects and Scaling for the Thermal QCD Deconfinement Phase Transition within the Exact Color-Singlet Partition Function

We study the finite-size effects for the thermal QCD Deconfinement Phase Transition (DPT), and use a numerical finite size scaling analysis to extract the scaling exponents characterizing its scaling behavior when approaching the thermodynamic limit. For this, we use a simple model of coexistence of hadronic gas and color-singlet Quark Gluon Plasma (QGP) phases in a finite volume. The Color-Singlet Partition Function (CSPF) of the QGP cannot be exactly calculated and is usually derived within the saddle point approximation. When we try to do calculations with such an approximate CSPF, a problem arises in the limit of small temperatures and/or volumes (VT3<<1), requiring then additional approximations if we want to carry out calculations. We propose in this work a new method for an accurate calculation of any quantity of the finite system, without explicitly calculating the CSPF itself and without any approximation. By probing the behavior of some useful thermodynamic response functions on the hole range of temperature, it turns out that in a finite size system, all singularities in the thermodynamic limit are smeared out and the transition point is shifted away. A numerical finite size scaling analysis of the obtained data allows us to determine the scaling exponents of the QCD DPT. Our results expressing the equality between their values and the space dimensionality is a consequence of the singularity characterizing a first order phase transition and agree very well with the predictions of other FSS theoretical approaches and with the results of both lattice QCD and Monte Carlo models calculations.Comment: 09 pages, 11 Postscript figure

Durum Wheat (Triticum durum Desf.) Evaluation under Semi Arid Conditions in Eastern Algeria by Path Analysis

This study was aimed to characterize yield components and plant traits related to grain yield. Correlation and path analysis were carried out in durum wheat genotypes grown under irrigated and non-irrigated field conditions during two cropping seasons (2010/2011 and 2011/2012). In the path coefficient analysis, grain yield represented the dependent variable and the number of spikes m-2, number of grains spike-1, kernel weight and number of grains m-2 were the independent ones. Grain yield showed positive phenotypic correlation with number of spikes m-2 and number of grains per m-2under both conditions and during two cropping seasons.Path analysis revealed positive direct effect of 1000- kernels weight, number of spike m-2 and number of grains per spike on grain yield. These results indicated that the 1000- kernels weight and number of spikes m-2 followed by the number of grains per spike and number of grains per m-2 were the traits related to higher grain yield, under irrigated and late season water stress conditions.