Results 41 to 50 of about 177,861 (299)

Spatiotemporal Nutrient Patterns, Stoichiometry, and Eutrophication Assessment in the Tieshan Bay Coastal Water, China

Journal of Marine Science and Engineering, 2023
Land-source inputs into coastal water have increased remarkably in recent years, resulting in the deterioration of water quality, eutrophication, and algae blooms. However, we have limited understanding of spatiotemporal nutrient patterns, stoichiometry,
Peng Zhang, Siying Wu, Menghan Xu, Xiaojun Luo, Xi Peng, Chaoxing Ren, Jibiao Zhang   +6 more
doaj   +1 more source

Biodiversity Effects on Plant Stoichiometry [PDF]

, 2013
In the course of the biodiversity-ecosystem functioning debate, the issue of multifunctionality of species communities has recently become a major focus.
Robert Ptacnik (384940), Weisser, Wolfgang W., Alexandra Weigelt (163361), Hillebrand, Helmut, Robert Ptacnik, Helmut Hillebrand (214750), Alexandra Weigelt, Wilcke, Wolfgang, Oelmann, Yvonne, Christiane Roscher, Maike Abbas (384938), Maike Abbas, Yvonne Oelmann (140854), Wolfgang Wilcke, Weigelt, Alexandra, Anne Ebeling (384939), Wolfgang W. Weisser (140915), Helmut Hillebrand, Wolfgang W Weisser, Rorschacher, Christiane, Ebbling, Anne, Christiane Roscher (163339), Yvonne Oelmann, Abbas, Maike, Ptacnik, Robert, Anne Ebeling, Wolfgang Wilcke (130480)   +26 more
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Nutrient allocation patterns in different aboveground organs at different reproductive stages of four introduced Calligonum species in a common garden in northwestern China

Frontiers in Plant Science
IntroductionThe Calligonum species is a typical shrub with assimilative branches (ABs) in arid regions in Central Asia. The nutrient distribution patterns at different reproductive stages are of great significance for further understanding the ecological
Ji-Yuan Liu, Ji-Yuan Liu, Ji-Yuan Liu, Xue-Lian Zhang, Xue-Lian Zhang, Xue-Lian Zhang, Xin-Yue Jin, Xin-Yue Jin, Meng-Ting Wang, Meng-Ting Wang, Yuan-Yuan Zhang, Yuan-Yuan Zhang, Xi-Yong Wang, Xi-Yong Wang   +13 more
doaj   +1 more source

Stoichiometry [PDF]

Nature, 1918
n ...
openaire   +2 more sources

Ecoenzymatic stoichiometry as a temporally integrated indicator of nutrient availability in soils [PDF]

The extent to which soil enzyme activity in assessing soil nutrient availability is useful has been controversial. In this review, we discuss the utility of ecoenzymatic stoichiometry (i.e. the ratio of nutrient- to carbon (C)-acquiring enzyme activities)
Sawada, Kozue, Fujita, Kazuki, Nagaoka, Kazunari, Otsuka, Shigeto, en, Moro, Hitoshi, Mise, Kazumori   +6 more
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Spatial Distribution of Leymus chinensis Is Not Determined by Its Ecological Stoichiometry

Agronomy, 2023
Leymus chinensis is a widely distributed species of Eurasian grasslands that is well adapted to a range of environmental conditions. In this study, we measured soil and plant chemical elements to examine the basis of the ecological adaptations of L ...
Jinrui Wu, Mengzhen Li, Junyi Yang, Yong Yang, Shijie Lv, Hongmei Liu, Shichao Tian, Xiangjun Yun, Xia Yang   +8 more
doaj   +1 more source

Stoichiometry-Controlled Supramolecular Chirality Induction and Inversion in Bisporphyrin Systems

, 2016
Stoichiometry is found to be an effective tool for controlling supramolecular chirality induction and inversion processes. Chirality induction in the achiral syn ethane-bridged bis(zinc octaethylporphyrin) is achieved upon interaction with the ...
Juha M. Lintuluoto (1440907), Victor V. Borovkov (2508157), Yoshihisa Inoue (1271280)   +2 more
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Microbial and Viral Genome and Proteome Nitrogen Demand Varies across Multiple Spatial Scales within a Marine Oxygen Minimum Zone

mSystems, 2023
Nutrient availability can significantly influence microbial genomic and proteomic streamlining, for example, by selecting for lower nitrogen to carbon ratios.
Daniel Muratore, Anthony D. Bertagnolli, Laura A. Bristow, Bo Thamdrup, Joshua S. Weitz, Frank J. Stewart   +5 more
doaj   +1 more source

Synthesis and stoichiometry of MgB2 [PDF]

Physica C: Superconductivity, 2002
Accepted for publication in Physica C.
Hinks, D. G., Jorgensen, J. D., Zheng, Hong, Short, S.   +3 more
openaire   +2 more sources

Stoichiometry-Controlled InP-Based Quantum Dots: Synthesis, Photoluminescence, and Electroluminescence

, 2019
We introduce stoichiometry control within both core and shell regions of InP/ZnSe/ZnS core/shell/shell quantum dots (QDs) to advance their properties drastically, approaching those of state-of-the-art CdSe-based QDs.
Xingliang Dai, Zhenlei Yao (6584648), Xiaoqi Hou, Xiaogang Peng, Yang Li (7082), Zhenlei Yao, Yizheng Jin (1700290), Yizheng Jin, Liulin Lv (6584651), Yang Li, Xiaoqi Hou (293534), Xingliang Dai (1753075), Liulin Lv, Xiaogang Peng (620234)   +13 more
core   +1 more source