TY  - JOUR
A1  - Usman, Muhammad
A1  - Mahmood, Talha
A1  - Conrad, Christopher
A1  - Bodla, Habib Ullah
T1  - Remote Sensing and modelling based framework for valuing irrigation system efficiency and steering indicators of consumptive water use in an irrigated region
JF  - Sustainability
N2  - Water crises are becoming severe in recent times, further fueled by population increase and climate change. They result in complex and unsustainable water management. Spatial estimation of consumptive water use is vital for performance assessment of the irrigation system using Remote Sensing (RS). For this study, its estimation is done using the Soil Energy Balance Algorithm for Land (SEBAL) approach. Performance indicators including equity, adequacy, and reliability were worked out at various spatiotemporal scales. Moreover, optimization and sustainable use of water resources are not possible without knowing the factors mainly influencing consumptive water use of major crops. For that purpose, random forest regression modelling was employed using various sets of factors for site-specific, proximity, and cropping system. The results show that the system is underperforming both for Kharif (i.e., summer) and Rabi (i.e., winter) seasons. Performance indicators highlight poor water distribution in the system, a shortage of water supply, and unreliability. The results are relatively good for Rabi as compared to Kharif, with an overall poor situation for both seasons. Factors importance varies for different crops. Overall, distance from canal, road density, canal density, and farm approachability are the most important factors for explaining consumptive water use. Auditing of consumptive water use shows the potential for resource optimization through on-farm water management by the targeted approach. The results are based on the present situation without considering future changes in canal water supply and consumptive water use under climate change.
KW  - consumptive water use
KW  - performance assessment
KW  - indicator importance assessment
KW  - water management
KW  - Pakistan
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-219358
SN  - 2071-1050
VL  - 12
IS  - 22
ER  - 
TY  - JOUR
A1  - Doll, Julia
A1  - Vona, Barbara
A1  - Schnapp, Linda
A1  - Rüschendorf, Franz
A1  - Khan, Imran
A1  - Khan, Saadullah
A1  - Muhammad, Noor
A1  - Alam Khan, Sher
A1  - Nawaz, Hamed
A1  - Khan, Ajmal
A1  - Ahmad, Naseer
A1  - Kolb, Susanne M.
A1  - Kühlewein, Laura
A1  - Labonne, Jonathan D. J.
A1  - Layman, Lawrence C.
A1  - Hofrichter, Michaela A. H.
A1  - Röder, Tabea
A1  - Dittrich, Marcus
A1  - Müller, Tobias
A1  - Graves, Tyler D.
A1  - Kong, Il-Keun
A1  - Nanda, Indrajit
A1  - Kim, Hyung-Goo
A1  - Haaf, Thomas
T1  - Genetic Spectrum of Syndromic and Non-Syndromic Hearing Loss in Pakistani Families
JF  - Genes
N2  - The current molecular genetic diagnostic rates for hereditary hearing loss (HL) vary considerably according to the population background. Pakistan and other countries with high rates of consanguineous marriages have served as a unique resource for studying rare and novel forms of recessive HL. A combined exome sequencing, bioinformatics analysis, and gene mapping approach for 21 consanguineous Pakistani families revealed 13 pathogenic or likely pathogenic variants in the genes GJB2, MYO7A, FGF3, CDC14A, SLITRK6, CDH23, and MYO15A, with an overall resolve rate of 61.9%. GJB2 and MYO7A were the most frequently involved genes in this cohort. All the identified variants were either homozygous or compound heterozygous, with two of them not previously described in the literature (15.4%). Overall, seven missense variants (53.8%), three nonsense variants (23.1%), two frameshift variants (15.4%), and one splice-site variant (7.7%) were observed. Syndromic HL was identified in five (23.8%) of the 21 families studied. This study reflects the extreme genetic heterogeneity observed in HL and expands the spectrum of variants in deafness-associated genes.
KW  - genetic diagnosis
KW  - consanguinity
KW  - genome-wide linkage analysis
KW  - hearing loss
KW  - Pakistan
KW  - exome sequencing
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-219293
SN  - 2073-4425
VL  - 11
IS  - 11
ER  -