Iodine speciation in basaltic melts at depth by Sanloup, Chrystèle, Leroy, Clémence, Cochain, Benjamin, Grützner, Tobias,  Chen, Qi, Kono, Yoshio, Shen, Guoyin

“…The speciation of iodine in basalts has been investigated by combining in situ X-ray diffraction at high pressures and temperatures up to 4.9 GPa and 1600 °C, and Raman spectroscopy on recovered high pressure glasses at ambient conditions. …”
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Colour polymorphism and conspicuousness do not increase speciation rates in Lacertids by de Solan, Thomas, Sinervo, Barry, Geniez, Philippe, David, Patrice, Crochet, Pierre-André

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Trace element and mercury speciation analysis in yerba mate (Ilex paraguariensis) by María Victoria Panzl, Jarol R. Miranda-Andrades, Wendy J. Sandoval Rojano, Joseane A. Mendes, Tatiana D. Saint'Pierre, Alejandra Rodríguez-Haralambides, Ricardo Q. Aucelio

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Issues with the Organic and Elemental Carbon Fractions in Recent U.S. Chemical Speciation Network Data by Philip K. Hopke, Yunle Chen, David Q. Rich, John G. Watson, Judith C. Chow

“…EPA changed the sampling and analytical protocols for its Chemical Speciation Network (CSN) in the 2007–2009 period to provide these well separated individual peaks in the thermogram for aerosol characterization, source apportionment, visibility, and health studies. …”
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Effects of exogenous selenium application on quality characteristics, selenium speciation, and in vitro bioaccessibility of rice pancakes by Feiran An, Kun Zhuang, Lingling Shangguan, Lan Yao, Jun Dai

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Ecotoxicity of lanthanides to Daphnia magna: insights from elemental behavior and speciation in a standardized test medium by Vignati, Davide A.L., Martin, Loïc A., Poirier, Laurence, Zalouk-Vergnoux, Aurore, Fouque, Chantal, Bojic, Clément, Hissler, Christophe, Cossu-Leguille, Carole

“…Thermodynamic speciation calculations confirm the possible formation of insoluble species, mainly LN carbonates. …”
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Review of Comprehensive Measurements of Speciated NOy and its Chemistry: Need for Quantifying the Role of Heterogeneous Processes of HNO3 and HONO by Hajime Akimoto, Hiroshi Tanimoto

“…Studies combining observations of speciated NOy and model simulations need to be performed to improve chemistry models used in CTMs.…”
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Comparing parboiling and milling for selenium-enriched rice (Oryza sativa L.): Differences in selenium speciation, texture, microstructure, and sensory by Kun Zhuang, Zihan Zhang, Shuyou Shang, Kai Zheng, Xiaolong Zhou, Wenjing Huang, Yuehui Wang, Wenping Ding

“…The aim was to investigate the effects of parboiling on Se speciation, texture, microstructure, taste, and flavor of cooked rice. …”
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An approximate likelihood method reveals ancient gene flow between human, chimpanzee and gorilla by Galtier, Nicolas

Subjects: “…speciation…”
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Potential Risks of Open Waste Burning at the Household Level: A Case Study of Semarang, Indonesia by Bimastyaji Surya Ramadan, Raden Tina Rosmalina, Syafrudin, Munawir, Hafizhul Khair, Indriyani Rachman, Toru Matsumoto

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Effect of cover crops on phosphorus and trace metal leaching in agricultural soils by Vishawjot Sandhu, Jasmeet Lamba, Preetika Kaur, Kritika Malhotra, Thomas R. Way, Kipling S. Balkcom, Rishi Prasad

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Characteristic Fe and Cu Compounds in Particulate Matter from Subway Premises in Japan and their Potential Biological Effects by Takuma Okamoto, Ayumi Iwata, Hiroko Yamanaka, Kako Ogane, Tatsuhiro Mori, Akiko Honda, Hirohisa Takano, Tomoaki Okuda

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Cryptic species and hybridisation in corals: challenges and opportunities for conservation and restoration by Riginos, Cynthia, Popovic, Iva, Meziere, Zoe, Garcia, Vhon, Byrne, Ilha, Howitt, Samantha M., Ishida, Hisatake, Bairos-Novak, Kevin, Humanes, Adriana, Scharfenstein, Hugo, Richards, Thomas, Briggs, Ethan, Clark, Vanessa, Lei, Chuan, Khan, Mariam, Prata, Katharine E.

Subjects: “…adaptation, conservation, coral, cryptic species, ecotype, gene flow, hybridization, introgression, conservation, restoration, speciation…”
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Emission Characteristics, OFPs, and Mitigation Perspectives of VOCs from Refining Industry in China’s Petrochemical Bases by Gulbanu Hini, Kexin Gao, Yi Zheng, Maimaiti Simayi, Shaodong Xie

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Museomics of Carabus giant ground beetles shows an Oligocene origin and in situ alpine diversification by Pauli, Marie T., Gauthier, Jérémy, Labédan, Marjorie, Blanc, Mickael, Bilat, Julia, Toussaint, Emmanuel F. A.

“…Our results suggest an origin of Arcifera in the late Oligocene followed by speciation events during the warm mid-Miocene unlinked to Pleistocene glaciations. …”
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Distribution Pattern of Cadmium in the Profile of Shallow Fissure Soil and Its Influencing Factors in Karst Areas with High Geological Background by FAN Pingping, CHEN Jia, ZHANG Feng, NIU Yong, FANG Nufang, WU Zeyan, CAI Huayin

“…[Methods] Taking the small watershed of Baobao Mountain in Weining County, a region with a typical high geological background in the northwest of Guizhou, as the research object, the total Cd concentration and speciation of Cd in shallow fissure soil, along with five soil property indicators such as pH value, organic matter content, cation exchange capacity (CEC), particle size, and aggregate were systematically analyzed. …”
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Individual‐based simulations of genome evolution with ancestry: The GenomeAdmixR R package by Thijs Janzen, Fernando Diaz

“…This and other types of genome admixture have received increasing attention for their implications in speciation, human evolution, Evolve and Resequence (E&R) and genetic mapping. …”
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How does the mode of evolutionary divergence affect reproductive isolation? by De Sanctis, Bianca, Schneemann, Hilde, Welch, John J.

“…In this way, the mode of evolutionary divergence between populations may have predictable consequences for the fitness of their hybrids, and so for the progress of speciation. To investigate these connections, we present a new analysis of hybridization under Fisher's geometric model, making few assumptions about the allelic effects that differentiate the hybridizing populations. …”
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Harmonization of the Long-term PM2.5 Carbon Data from the CSN Sites in New York State by Hesham Hassan, James Schwab, Jie Zhang

“…Abstract Harmonizing the particulate carbon data from the Chemical Speciation Network (CSN) is necessary to perform reliable long-term trend and seasonal variability analyses, clean air regulation assessments, and climate change studies. …”
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Pollution Characteristics and Key Reactive Species of Volatile Organic Compounds in Beijing-Tianjin-Hebei Area, China by Yanan Guan, Yihao Zhang, Yisen Zhang, Xiaoli Wang, Jing Han, Wenbo Song, Li’an Hou, Erhong Duan

“…In this study, the hourly mixing ratios of 61 ambient VOC species were monitored from 2018 till 2019 in 10 cities in the Beijing-Tianjin-Hebei (BTH) area of China, and the VOC distributions, speciation and photochemistry were also examined. The highest mixing ratios were found in the south, viz., Langfang (LF), Baoding (BD), Handan (HD) and Shijiazhuang (SJZ), and the lowest ones, in the north, viz., Chengde (CD) and Zhangjiakou (ZJK). …”
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