Tracing fineware production in the Neo-Assyrian empire: Neutron activation analysis of common and Palace Ware in the upper Tigris River Valley, Turkey by Britt E. Hartenberger, James A. Davenport, Timothy Matney

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Underground Karst Stratification in Covered Karst Areas Under Control of River Valley Evolution: A Case Study of Baishiyao Hydropower Station by CHEN Qijun, LI Zhensong, LI Ningxin, ZHAN Jie

“…The underground karsts of the river valley in the covered karst area generally have the characteristics of vertical zoning with a strong upper part and a weak lower part.The causes of such vertical zoning are still unclear,which brings difficulties to practical engineering applications.Therefore,the multi-phase superimposed stratification model of river valley karsts is simplified to the three-phase superimposed strengthening model of underground karsts of the river valley.The simplification is conducted on the basis of finding out the characteristic karstification heads such as the maximum karstification head,the maximum strengthening head,and the latest strengthening head in the evolution process of the river valley from the canyon period to the basin period.The three-phase superimposed strengthening model is divided into the deep isolated cave layer,middle enhanced karst layer,and modern karst-influenced layer from bottom to top.Taking the Baishiyao Hydropower Station as an engineering example,this study analyzes the evolution of the river valley and the stratification of the underground karst profile.It is proposed that as the modern karst-influenced layer of the dam foundation is strongly developed,it is the key point of anti-seepage.The maximum anti-seepage depth of karsts should enter the middle enhanced karst layer to greatly lessen the anti-seepage treatment of karst leakage of the dam foundation and save engineering investment.Years of leakage observation suggest that the anti-seepage effect is good.The underground karst stratification in the covered karst area is of certain practical significance and can be used as a reference for the seepage prevention engineering of similar dam foundations.…”
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Tracing fineware production in the Neo-Assyrian empire: Neutron activation analysis of common and Palace Ware in the upper Tigris River Valley, Turkey. by Britt E Hartenberger, James A Davenport, Timothy Matney

“…Our conclusions show that there is considerable homogeneity in the clays of the upper Tigris river valley in Turkey and the lower Tigris in northern Iraq. …”
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CONCEPTUAL BASICS OF STANDARDIZATION OF ECOLOGICAL AND FREE FLOW FOR RIVERS IN KAZAKHSTAN by Malik Z. Burlibayev, D.M. Burlibayeva

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Evaluating Linkages between Atmospheric Blocking Patterns and Heavy Rainfall Events across the North-Central Mississippi River Valley for Different ENSO Phases by Jordan L. Rabinowitz, Anthony R. Lupo, Patrick E. Guinan

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Propagation Mechanism of Deep-Water Impulse Waves Generated by Landslides in V-Shaped River Channels of Mountain Valleys: Physical Model of Regular Rigid Block by Rubin Wang, Yunzi Wang, Jianxin Wan, Weiya Xu, Yue Yang, Huanling Wang

“…Landslide-induced impulse waves in alpine valleys are a significant risk to large-scale dam and reservoir engineering projects in the surrounding area. …”
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Predicting Future Surface Runoff Delivered to the Euphrates River Using LARSWG and SWAT Models: (Sahiliya Valley in the Iraqi Western    Desert as a Case Study) by Wisam Abdulabbas Abidalla, Basim Sh. Abed

“…This means that the amount of surface runoff water added to the Euphrates River is limited from this valley. …”
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Bentyia (Kukyia): a Songhay–Mande meeting point, and a “missing link” in the archaeology of the West African diasporas of traders, warriors, praise-singers, and clerics by Paulo Fernando de Moraes Farias

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An Evaluation of River Health for the Weihe River in Shaanxi Province, China by Jinxi Song, Dandong Cheng, Qi Li, Xingjun He, Yongqing Long, Bo Zhang

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Le sol comme socle de la renaissance paysagère en vallée de l’Orge by Suzelle Hecht, Franck Boittin, Emmanuel Pranal

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Unconfirmed presence of the territorial golden jackal Canis aureus and grey wolf Canis lupus groups in the Poljanska Sora river valley and Škofjeloško hribovje hills in July 2020 by Rudi Kraševec, Aleksander Trajbarič, Špela Hočevar, Monika Možina, Urša Fležar

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Le paysage fluvial et irrigué de Sarazm dans la moyenne vallée du Zeravchan, Tadjikistan, Asie centrale by Lucie Cez

“…The geoarchaeological study of the river landscape of the Zeravchan Valley highlights the role of water as a morphogenic agent and the importance of factors controlling river dynamics according to different timelines. …”
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Paysage, médiation paysagère et « bon état écologique » de la haute vallée de la Sèvre niortaise by Rémi Bercovitz

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Changes of Runoff in Bosten Lake Basin and Annual Distribution Characteristics by MO Yinxue, YAO Junqiang, QU Lianglu, ZHOU Guixiang

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Assessing river discharge dynamics through relative surface water extent changes in river basins by Feng Mao, Margaret Shanafield, Val Ouellet, David M. Hannah, Stefan Krause

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River System Style Frameworks, New Approach to Management of rivers (Case Study: Karaj Arangeh basin) by shila hajehforosh, amir karam

“…Arangeh River basin were identified in 1and 3 styles, including: Headwater, Gorge style in confined valley setting, planform controlled, floodplain bed, low sinuosity cobble, low sinuosity gravel, bedrock controlled sand, meandering gravel, unconfined low sinuosity cobble with Side stabilized, partly-confined low sinuosity cobble with Side stabilized, partly confined Asymmetric valley with cobble, , partly confined symmetric valley with cobble  ,Artificial bed.Geomorphic conditions of each of the styles were evaluated in the two stage of river style framework. at this stage of adjustment of Each style is determined to the confusion of peak flow by using criteria such as channel characteristics (size, shape, morphology Bank and plants channels), channel plan form (sinuosity, lateral stability, geomorphic units into the channel and River flood plain and plants) and features bed . …”
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Determination and Removal of Potentially Toxic Elements by <i>Phragmites australis</i> (Cav.) Trin. ex Steud. (Poaceae) in the Valles River, San Luis Potosí (Central Mexico) by José Angel Montes-Rocha, Rocío del Carmen Diaz-Torres, Angel Josabad Alonso-Castro, César Arturo Ilizaliturri-Hernández, Leticia Carrizales-Yáñez, Candy Carranza-Álvarez

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Spatiotemporal Variation Characteristics of Water Pollution and the Cause of Pollution Formation in a Heavily Polluted River in the Upper Hai River by Chunfang Meng, Xiaoyu Song, Kening Tian, Bingxiao Ye, Tianxiu Si

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THE CARPATHIAN RIVER SYSTEM IN ROMANIA – GENESIS AND EVOLUTION by MIHAI IELENICZ, LAURA TÎRLĂ

“…The present Carpathian valley network is the result of a long and complex process synchronous to the evolutionof the Carpathian orographic system during the Cretaceous – Quaternary period. …”
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Experience in the Construction of Wulichong Blind Valley Reservoir by DENG De-ren, ZHANG Bang-ren, WU Mei-rao

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