Gutenprint for snow leopard6/7/2023 ![]() Our results highlight the importance of sufficient wild ungulate abundance to the conservation of viable snow leopard populations. We also found a significant positive correlation between population densities of snow leopard and bharal, yet those densities showed slight negative relationships with livestock density. That, together with a slight negative relationship with bharal density, supports apparent facilitation between wild and domestic prey. Interestingly, both proportional and total livestock consumption by snow leopards increased linearly with local livestock biomass, but not with livestock density. Snow leopards showed a strong preference for bharal, relative to livestock, based on their densities. Across the sites, snow leopard prey was composed mainly of wild ungulates (mean = 81.5% of dietary sequences), particularly bharal ( Pseudois nayaur), and supplemented with livestock (7.62%) and smaller mammals (marmots, pikas, mice 10.7%). We then analyzed the prey preferences of snow leopards and examined ecological factors related to their livestock consumption. Using DNA metabarcoding, we obtained highly resolved dietary data from 351 genetically verified snow leopard fecal samples. Snow leopard abundance, wild prey composition, and livestock density varied among those sites, thus allowing us to test the effects of various factors on snow leopard diet and livestock predation. We investigated snow leopard dietary habits at seven sites across the Sanjiangyuan region of the Qinghai–Tibetan Plateau (QTP), an area central to the species’ global range. Snow leopard’s ( Panthera uncia) range extensively overlaps pastoralist land-use and livestock predation there is widely reported, but the ecological determinants of livestock consumption by snow leopards remain obscure. 5Shan Shui Conservation Center, Beijing, ChinaĪccurate assessments of the patterns and drivers of livestock depredation by wild carnivores are vital for designing effective mitigation strategies to reduce human-wildlife conflict.4Center for Nature and Society, School of Life Sciences, Peking University, Beijing, China.3Department of Health and Environmental Sciences, Xi’an Jiaotong-Liverpool University, Suzhou, China.2Institute of Ecology, College of Urban and Environmental Sciences, Peking University, Beijing, China.1School of Life Sciences, Peking University, Beijing, China.I'm still trying to find the Gutenprint Driver in the computer so I can trash it but my RX620 works fine again.Qi Lu 1,2, Lingyun Xiao 1,3, Chen Cheng 4,5, Zhi Lu 1,2,4,5, Jindong Zhao 1,2 and Meng Yao 1,2* If you click on Utility it will open Epson's Printer Utility 2 which shows ink levels etc. When you highlight that printer and click on Options and Supplies it should show the printer driver version as 3.01 (not Gutenprint)and adds "Utility" to the menu at the top (which lists General, Driver and Supply Levels). Reopen the print/fax box in System Prefs and add the RX620 printer. ![]() Install the printer driver first, then the common update. Open the print/fax box in System Preferences and delete your RX620 printer. Go to the Epson web site at 44341&prodoid=54782584&infoType=Downloads&platform=Macintosh and download the common updater at the top of the list and the printer driver v3.0aAs (fourth on the list). I have the same Epson RX620 which suffered Snow Leopard's imposition of a Gutenprint driver and resulting problems.
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