West Lidder River, in the Northwest Greater-Himalayan mountain range, is the major source of irrigation and drinking water supplies for the Kashmir Valley with a population of seven million people. The major source of water for the whole Lidder River is snow and icemelt emanating from its two subcatchments East Lidder and West Lidder. Snowmelt significantly contributes to the evolution of drainage patterns in this area. Quantitative morphometry plays a vital role in routing the snowmelt and other hydrological processes. Morphometric analysis of the West Lidder River catchment was carried out using geospatial technique. The outcome revealed that the entire study area has uniform lithology and is structurally permeable. The high drainage density of all subwatersheds indicate more surface runoff. The morphometric analysis also indicates that the area is more prone to weathering due to very-coarse to coarse drainage texture. All the subwatersheds showed dendritic to subdendritic drainage pattern. An immense control of structure on the drainage in some subwatersheds is indicated by their high bifurcation ratios. Circulatory and elongation ratios show that the subwatersheds have elongated to circular shapes. From the integrated analysis of the morphometric parameters, important hydrologic behaviour of 17 subwatersheds could be inferred.

Wound care has come through various trials and errors with primitive cultures applying old age techniques and knowledge. Recent research has shown that the moist environment promotes wound healing than the dry. In the present research, hydrogel membranes were fabricated by esterification of polyvinyl alcohol (PVA) with starch and glutaraldehyde as a cross-linker. The essential oils (clove oil, Oregano oil and tea tree oil) have been incorporated in PVA/Starch based hydrogel membranes. The aim was to achieve optimized anti-bacterial activity and mechanical strength. The anti-bacterial testing was performed using the disc diffusion method. The maximum antibacterial activity for fabricated hydrogels was attained by addition of 0.1 mL clove oil in PVA/Starch hydrogel was 39±0.57 mm and 37±0.29 mm for MRSA and E.Coli, respectively. The FTIR results presented the occurrence of -OH group in hydrogel membrane. The SEM results showed around dense nature of membranes with having an antibacterial agent in it or not.Mechanical examination of hydrogel membranes presented suitable tensile strength of 19.36 MPa for 0.1 mL Clove oil. Furthermore, water vapour transmission rate (WVTR) and moisture retention capability (MRC) for 0.1 mL clove oil was 36.22 g/m 2 h and 95.50%, respectively. The experimental conclusion nominated that fabricated hydrogel articulates good antibacterial, mechanical and physical properties that it could be used in wound dressing applications. The best results were obtained for clove oil using 0.1 mL as an antibacterial agent.

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We thank the commentator for his comments on our manuscript. The original manuscript published by Meraj et al. (2015) focused on the influence of the geomorphology and land cover on flood vulnerability in two Himalaya watersheds: one each from the Pir Panjal and Greater Himalaya ranges. The 2014 floods were mentioned in the manuscript just to indicate the validity and correctness of the approach adopted to assess the vulnerability of these two watersheds in Kashmir basin (KB). KB is also synonymously used for Karewa basin or Jhelum basin as well. The downstream areas of both these watersheds were inundated during the 2014 floods up to varying depths and duration. The September 2014 floods in the KB were a consequence of the extreme rainfall event that was quite widespread in extent. The situation was exacerbated due to the loss of wetlands, unplanned urbanization, the siltation of water courses in KB and the inadequate flood control infrastructure (Romshoo 2015). The commentator has made most of the comments about the genesis of 2014 floods, which was not specifically the focus of the research published by Meraj et al. (2015), and hence the genesis of the 2014 floods was not addressed therein. It is therefore appropriate that the comments made in Shah (2015) are properly responded to point by point, in order to provide a balanced perspective to the readership of the journal, and are as follows:This reply refers to the comment available at