The number and location of Arctic glacial refugia utilized by taxa during the Pleistocene are continuing uncertainties in Holarctic phylogeography. Arctic grayling (Thymallus arcticus) are widely distributed in freshwaters from the eastern side of Hudson Bay (Canada) west to central Asia. We studied mitochondrial DNA (mtDNA) and microsatellite DNA variation in North American T. arcticus to test...

27 We investigate the interannual variability over 2003-2007 of different hydrological parameters in 28 the Amazon river basin: vertically-integrated water storage from the GRACE space gravimetry 29 mission, surface water level over the Amazon River and its tributaries from in situ gauges, and 30 precipitation. We analyze the spatio-temporal evolution of total water storage from GRACE and 31 in...

Mercury in fish tissue is a major human health concern. Consumption of mercury-contaminated fish poses risks to the general population, including potentially serious developmental defects and neurological damage in young children. Therefore, it is important to accurately identify areas that have the potential for high levels of bioaccumulated mercury. However, due to time and resource constrain...

The Tamarack State Wildlife Area in eastern Colorado is being investigated as a possible managed recharge project to redirect flows in the South Platte River for water quantity management. Two primary surface water/groundwater interactions exist at Tamarack: (1) between the South Platte River and alluvial aquifer and (2) between backwater sloughs, or secondary river channels, and the alluvial a...

AMA Ye R, Liao Y, Luo L, Xiao X. Incidental lymphangioleiomyomatosisin pelvic lymph nodesassociated with malignant neoplasm of the ovary – two case reports. Polish Journal Pathology. 2023. doi:10.5114/pjp.2023.129181. APA Ye, R., Liao, Y., Luo, L., & Xiao, (2023). https://doi.org/10.5114/pjp.2023.129181 Chicago Rupei, Yehui Li and Xiuli Xiao. "Incidental reports". Harvard MLA Rupei et al. repor...

THE EASTERN SNAKE RIVER PLAINS, IDAHO: SIMILARITIES AND POSSIBLE PETROLOGIC CONTRIBUTIONS TO TOPOGRAPHY. S. E. H. Sakimoto , T. K. P. Gregg, S. S. Hughes, and J. Chadwick, GEST at the Geodynamics Branch, Code 921, NASA Goddard Space Flight Center, Greenbelt, MD 20771, [email protected], Department of Geological Sciences, The University at Buffalo, State University of New York, ...

by the Marion Dufresne from the Indian Ocean ∼120 km south of the Limpopo River mouth. The sedimentation at the site is slow and continuous. The upper 6m (down till 342 ka) have been analysed for pollen and spores at millennial resolution. The terrestrial pollen assemblages indicate that during interglacials the vegetation of eastern South Africa and southern Mozambique largely consisted of eve...

Saimiri has a complicated taxonomic history, and there is continuing disagreement about the number of valid taxa. Despite these controversies, one point of consensus among morphologists has been that the eastern Amazonian populations of squirrel monkeys form a single terminal taxon, Saimiri sciureus sciureus (Linnaeus, 1758). This group is distributed to both the north and south of the middle t...

the present study carried out to identify neo tectonic activity of the gorgan river basin in golestan province, in north of eastern alborz range is investigated by four geomorphic indices including the stream– gradient index (sl), drainage basin asymmetry (af), reveres symmetry of topography (t) and mountain front sinuosity (smf). result from the analysis is accumulated and expressed as an in...

Abstract. The wetland of Liao River estuary (LRE) in northeastern China is one the best-preserved wetlands across globe. However, it extremely vulnerable to hydrological changes as well other disturbances, particularly upstream river discharges and reclamation from anthropogenic activities. In this study, a 3D hydrodynamic model was used reproduce flow patterns LRE explore variation salinity un...