The Role of Diamonds Dispersed in Ferronematic Liquid Crystals on Structural Properties by Peter Bury, Marek Veveričík, František Černobila, Natália Tomašovičová, Veronika Lacková, Katarína Kónyová, Ivo Šafařík, Viktor Petrenko, Oleksandr Tomchuk, Milan Timko, Peter Kopčanský

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Soil carbon, nitrogen, and phosphorus storage in juniper–oak savanna: role of vegetation and geology by C.-J. Hsiao, C.-J. Hsiao, P. A. M. Leite, A. Hyodo, T. W. Boutton

“…To evaluate potential interactions between this vegetation change and the underlying soil parent material on ecosystem biogeochemistry, we quantified soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), and <span class="inline-formula"><i>δ</i>¹³C</span> of SOC in soils obtained from trenches passing through grassland, juniper, and oak patches on soils lying atop the respective Edwards and Buda limestone formations in central Texas. …”
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Evaluation and Selection of Bromegrass Genotypes under Phosphorus and Water Scarcity towards the Development of Resilient Agriculture Focusing on Efficient Resource Use by Sebastián Meier, Pedro M. de Souza Campos, Arturo Morales, Rafael López-Olivari, Fernando Ortega-Klose, Humberto Aponte, Paula Cartes, Naser Khan, Gabrijel Ondrasek, Pamela Cea, Rubén Palma-Millanao, Alex Seguel

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Groundwater springs in the German Wadden Sea tidal flat: A fast-track terrestrial transfer route for nutrients and dissolved organic matter by Roger Carvalho da Silva, Michael Seidel, Thorsten Dittmar, Thorsten Dittmar, Hannelore Waska

“…We characterized groundwater, surface water and seawater endmembers from different seasons and assessed the potential of tidal sediments impacting the biogeochemistry of “fast-track”, point-source groundwater discharge systems. …”
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Biological Deterioration of an Inca Monument at High Altitude in the Andean Range: A Case Study from Ingapirca’s Temple of the Sun (Ecuador) by Luis Andrés Yarzábal, Lenys Buela, Asunción de los Ríos, Diana Peláez, Martha Romero, Fernando Espinoza, Alisson Samantha Torres, Gina Maritza Medina, Jaqueline Gabriela Landi, Marco Vinicio Tapia

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Seeing the Disturbed Forest for the Trees: Remote Sensing Is Underutilized to Quantify Critical Zone Response to Unprecedented Disturbance by Kyotaek Hwang, Adrian A. Harpold, Christina L. Tague, Lauren Lowman, Gabrielle F. S. Boisramé, Katherine B. Lininger, Pamela L. Sullivan, Aidan Manning, Louis Graup, Marcy Litvak, Gabriel Lewis, Kate Miller, Paul D. Brooks, Holly R. Barnard

“…Predicting disturbance severity and recovery in a changing climate requires comprehensive understanding of ecosystem feedbacks among vegetation and the surrounding environment, including climate, hydrology, geomorphology, and biogeochemistry. Field surveys and satellite remote sensing have limited ability to effectively capture the spatial and temporal variability of disturbance and CZ properties. …”
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Different flavours of oxygen help quantify seasonal variations of the biological carbon pump in the Celtic Sea by Isabel Seguro, Alina D. Marca, Jamie D. Shutler, Jan Kaiser

“…Here, we use dissolved oxygen to-argon (O2/Ar) ratios and oxygen triple isotopes in O2 (16O, 17O, 18O) to estimate net community production, N(O2/Ar), and gross O2 production, G(17O), in summer and autumn 2014 and spring and summer 2015 in the Celtic Sea, as part of the UK Shelf-Sea Biogeochemistry Programme. Surface O2/Ar concentration ratios were measured continuously using a shipboard membrane inlet mass spectrometer. …”
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Effects of hydrological dynamics in controlling phosphorus bioavailability in intermittent rivers and implications for estuaries by Antonio Elves Barreto da Silva, Antonio Elves Barreto da Silva, Hermano Melo Queiroz, Daniel Pontes de Oliveira, Gabriel Nuto Nóbrega, Tamara Maciel Pereira, Paulo de Freitas Lima, Diego Barcellos, Carla Ferreira Rezende, Tiago Osório Ferreira

“…Several studies on intermittent rivers and ephemeral streams (IRES) have focused on the ecology of populations and communities, and very few explored the biogeochemistry and bioavailability of key elements, such as phosphorus (P) and nitrogen (N). …”
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Global Estimation of Biophysical Variables from Google Earth Engine Platform by Manuel Campos-Taberner, Álvaro Moreno-Martínez, Francisco Javier García-Haro, Gustau Camps-Valls, Nathaniel P. Robinson, Jens Kattge, Steven W. Running

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Evaluation of Antimicrobial and Chemopreventive Properties and Phytochemical Analysis of <i>Solanum nigrum</i> L. Aerial Parts and Root Extracts by Elżbieta Gębarowska, Jacek Łyczko, Maciej Rdzanek, Benita Wiatrak, Elżbieta Pląskowska, Hanna Gołębiowska, Amadeusz Kuźniarski, Tomasz Gębarowski

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Silicon mitigates iron deficiency in two energy cane cultivars by modulating physiological and nutritional mechanisms by Gelza Carliane Marques Teixeira, Renato de Mello Prado, Antonio Márcio Souza Rocha, Murilo Bassan Princi, Caio Soares de Andrade

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Plant–Soil–Climate Interaction in Observed and Simulated Tree-Radial Growth Dynamics of Downy Birch in Permafrost by Marina V. Fonti, Marina V. Fonti, Ivan I. Tychkov, Ivan I. Tychkov, Vladimir V. Shishov, Vladimir V. Shishov, Vladimir V. Shishov, Alexander V. Shashkin, Anatoly S. Prokushkin, Anatoly S. Prokushkin

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Impacts of dust deposition on dissolved trace metal concentrations (Mn, Al and Fe) during a mesocosm experiment by K. Wuttig, T. Wagener, M. Bressac, A. Dammshäuser, P. Streu, C. Guieu, P. L. Croot

“…In the present work we examined the temporal changes in the biogeochemistry of crustal metals (in particular Al, Mn and Fe) after an artificial dust deposition event. …”
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Dissolved Organic Carbon Source Attribution in the Changjiang Outflow Region of the East China Sea by Xiaoyu Zhang, Yong Du, Zhihua Mao, Lei Bi, Jianyu Chen, Haiyan Jin, Shuchang Ma

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Timing and Order of Extreme Drought and Wetness Determine Bioclimatic Sensitivity of Tree Growth by Xiuchen Wu, Hongyan Liu, Henrik Hartmann, Philippe Ciais, John S. Kimball, Christopher R. Schwalm, Jesús Julio Camarero, Anping Chen, Pierre Gentine, Yuting Yang, Shulei Zhang, Xiaoyan Li, Chongyang Xu, Wen Zhang, Zongshan Li, Deliang Chen

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A comparison of measured HONO uptake and release with calculated source strengths in a heterogeneous forest environment by M. Sörgel, I. Trebs, D. Wu, A. Held

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Fresh submarine groundwater discharge offshore Wellington (New Zealand): hydroacoustic characteristics and its influence on seafloor geomorphology by Jasper J. L. Hoffmann, Jasper J. L. Hoffmann, Joshu J. Mountjoy, Erica Spain, Mark Gall, Leigh W. Tait, Yoann Ladroit, Aaron Micallef, Aaron Micallef

“…Fresh submarine groundwater discharge (FSGD) influences the biogeochemistry of coastal areas and can be a proxy for potential untapped resources of offshore freshened groundwater (OFG). …”
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Synthesis of a New Series of Anthraquinone-Linked Cyclopentanone Derivatives: Investigating the Antioxidant, Antibacterial, Cytotoxic and Tyrosinase Inhibitory Activities of the Mu... by Mullaivendhan J, Akbar I, Ahamed A, Gatasheh MK, Hatamleh AA, Raman G, Manilal A, Kuzhunellil Raghavanpillai S

“…Janani Mullaivendhan,1 Idhayadhulla Akbar,1 Anis Ahamed,2 Mansour K Gatasheh,3 Ashraf Atef Hatamleh,2 Gurusamy Raman,4 Aseer Manilal,5 Sabu Kuzhunellil Raghavanpillai6 1Research Department of Chemistry, Nehru Memorial College (Affiliated to Bharathidasan University), Puthanampatti, Tamil Nadu, 621007, India; 2Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia; 3Department of Biochemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia; 4Department of Life Science, Yeungnam University, Gyeongsan, Gyeongbuk-do, 38541, South Korea; 5Department of Laboratory Sciences, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia; 6Biogeochemistry Division, VM Clays and Minerals, Thiruvananthapuram, Kerala, IndiaCorrespondence: Aseer Manilal; Idhayadhulla Akbar, Email aseer.manila@amu.edu.et; a.idhayadhulla@gmail.comPurpose: New bioactive anthraquinone derivatives are investigated for antibacterial, tyrosinase inhibitory, antioxidant cytotoxic activity, and molecular docking.Methods: The compounds were produced using the grindstone method, yielding 69 to 89%. …”
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Signature of the stratosphere–troposphere coupling on recent record-breaking Antarctic sea-ice anomalies by R. R. Cordero, S. Feron, S. Feron, A. Damiani, P. J. Llanillo, J. Carrasco, A. L. Khan, A. L. Khan, R. Bintanja, R. Bintanja, Z. Ouyang, G. Casassa

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Carbon flow through energycane agroecosystems established post‐intensive agriculture by Susan E. Crow, Jon M. Wells, Carlos A. Sierra, Adel H. Youkhana, Richard M. Ogoshi, Daniel Richardson, Christine Tallamy Glazer, Manyowa N. Meki, James R. Kiniry

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