Research Progress on the Growth Habits and Control Methods of Submerged Plant Potamogeton Crispus by JIA Fengcong, WU Yabin, ZHAO Jinyong, ZHANG Jing, HAN Huiling

“…In order to explore the role of the submerged plant Potamogeton crispus in river and lake ecosystems,and clarify the impact of its large-scale outbreak and extinction on the river and lake environment,this paper reviews the growth habits and control methods of Potamogeton crispus,including the growth process and growth habit of Potamogeton crispus,the outbreak mechanism of Potamogeton crispus and its influence on the water environment,the current research status of Potamogeton crispus prevention and control,clarifies the growth habit and outbreak mechanism of Potamogeton crispus,and summarizes the control of Potamogeton crispus in China for providing theoretical reference and technical support for the future control of Potamogeton crispus.…”
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Stability analysis of stochastic Ricker population model by Natali Hritonenko, Alexandra Rodkina, Yuri Yatsenko

“…The obtained results demonstrate that the demographic-type stochastic noise increases the risk of the population extinction. In particular, the paper establishes conditions on the noise intensity under which the population will extinct even if the corresponding population with no noise survives.…”
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Stochastic Delay Logistic Model under Regime Switching by Zheng Wu, Hao Huang, Lianglong Wang

“…Also, the relationships between the stochastic permanence and extinction as well as asymptotic estimations of solutions are investigated by virtue of V-function technique, M-matrix method, and Chebyshev's inequality. …”
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Od posthumanismu k hyperhumanismu by Hauser, Michael

“…It is necessary to overcome it and accept the perspective of extinction. I then show the conceptual problems and ideological contradictions of these theories and propose the development of a different alternative: hyperhumanism.…”

A wide-spectrum mid-infrared electro-optic intensity modulator employing a two-point coupled lithium niobate racetrack resonator by Hyeon Hwang, Kiyoung Ko, Mohamad Reza Nurrahman, Kiwon Moon, Jung Jin Ju, Sang-Wook Han, Hojoong Jung, Min-Kyo Seo, Hansuek Lee

“…Implemented in TFLN having a wide transmission spectrum and strong electro-optic coefficient, the OIM demonstrates a modulation extinction ratio exceeding 20 dB with an electro-optic efficiency of 7.7 V cm over the wavelength range of 3.3–3.8 μm, which falls within the first atmospheric transmission widow in the mid-IR. …”
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Enhanced Optical and Thermal Stability of Blue Pyrrole Derivatives for Color Filter in Image Sensors by Sunwoo Park, Sangwook Park, Saeyoung Oh, Hyukmin Kwon, Hayoon Lee, Kiho Lee, Chun Yoon, Jongwook Park

“…The molar extinction coefficient of HAPCP was 4.5 times higher than that of the commercially used Disperse Blue 359. …”
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Genetic structure and demographic analysis of a true single-population species, Camellia azalea by Ruo-Qiu Wang, Ying Xu, Min Zhang, Gang Hao, Qiang-Min Zhao, Xin-Kai Liu, Xiao-Fei Liu, Bo Yu, Wen-Ju Zhang

“…Abstract Single-population species (SPS) consist of only one natural population and often are at high risk of extinction. Although almost all species must go through this special stage in their evolutionary process, there is little understanding of how SPS survives. …”
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Rethinking Conservation and Restoration Strategies of Endangered and Key Medicinal Clavicarpa Plants in Yunnan‐Kweichow Plateau's Karst Areas Under Climate Change by Chao Luo, Baiyang He, Yulu Wu, Yuteng Xue, Huang Deng, Shanman Li, Xianghong Dong, Litang Lu

“…To mitigate these threats, the Maxent algorithm was employed to analyze current and future distribution patterns, with a particular focus on the influence of climate variables in predicting potential distribution shifts and assessing extinction risks under the optimistic SSP1‐2.6 and the pessimistic SSP5‐8.5 socioeconomic scenarios. …”
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Complex Dynamics of a Stochastic Two-Patch Predator-Prey Population Model with Ratio-Dependent Functional Responses by Rong Liu, Guirong Liu

“…Next, sufficient conditions for extinction and persistence in mean are obtained. Moreover, stochastic persistence of the model is discussed. …”
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Vidas desperdiçadas? Uma análise de Estamira, de Marcos Prado, e No quarto de Vanda, de Pedro Costa by Mônica Horta Azeredo

“…Vanda and Estamira would only be taken as ordinary women placed in under- privileged social universes and on the brink of extinction. However, when hoisted by the hands of filmmakers, they are transformed into characters of their own and make room for something that has always been historically denied to them: the speech. …”
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Periodically forced discrete-time SIS epidemic model with diseaseinduced mortality by John E. Franke, Abdul-Aziz Yakubu

“…Typically, $R_01$ to extinction.Furthermore, we obtain conditions for the persistence of the totalpopulation. …”
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Dynamics of a Stage Structured Pest Control Model in a Polluted Environment with Pulse Pollution Input by Bing Liu, Ling Xu, Baolin Kang

“…Sufficient conditions for global attractivity of the natural enemy-extinction periodic solution and permanence of the system are obtained. …”
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Dynamical Behaviors of Stochastic Delayed One-Predator and Two-Competing-Prey Systems with Holling Type IV and Crowley-Martin Type Functional Responses by Changjian Wang, Zuoliang Xiong, Rensheng He, Hongwei Yin

“…In some case, the stochastic permanence and extinction are also obtained. Moreover, sufficient conditions of the global asymptotic stability of the system are established. …”
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Eliot’s Modernist Manifesto by Viorica Patea

“…The goal of this article is to rethink Eliot’s manifesto from the perspective of romantic and modernist poetics, and to reconcile the great disparity between Eliot the experimentalist avant-garde poet who advocates the aesthetics of fragmentation and the critic who pleads for the extinction of personality. This article reconsiders Eliot’s concepts of tradition and impersonality in the light of the revolution that took place in the visual arts in the first decades of the twentieth century, whose experimental language he tried to transfer to poetic practice. …”
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Le bois d’aloès, « le Bois des Dieux » by Gerard A. Persoon

“…The infected wood of the Aquilaria sp. is widely used to produce incense for religious ceremonies or for pleasure but it can also be used for making perfumes or medicinal wine.Due to its high price, the harvesting of agarwood from the wild has brought the plant to the point of extinction in many areas in Vietnam, Indonesia, Laos and Malaysia. …”
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The Global Dynamics of an Age-Structured Hand-Foot-Mouth Disease Model with Saturation Incidence and Time Delay by Dongxue Yan, Mengqi Zhang, Jiashan Tang

“…The conclusions show that a threshold of R0=1 can be used to evaluate whether the disease is on the verge of extinction or is still present. When R0<1, the disease-free equilibrium is globally stable. …”
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Chaos in a Predator-Prey System with Impulsive Perturbations and Stage Structure for the Predator by Bin Zhang, Shuai Shi, Woye Liu

“…We investigate a predator-prey model with stage structure for the predator and periodic constant impulsive perturbations. Conditions for extinction of prey and immature predator are given. …”
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Dynamics of a Predator-Prey System with a Mate-Finding Allee Effect by Ruiwen Wu, Xiuxiang Liu

“…Our mathematical results show the mate-finding Allee effect can reduce the complexity of system behaviors by making the complicated equilibrium less complicated, and it can be a destabilizing force as well, which makes the system has a high possibility of being threatened with extinction in ecology.…”
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Threshold Dynamics in a Periodic Three-Patch Rift Valley Fever Virus Transmission Model by Buyu Wen, Zhidong Teng, Wenlin Liu

“…The threshold conditions on the extinction and permanence in the mean of the disease with probability one. …”
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On the Dynamics of a Nonautonomous Predator-Prey Model with Hassell-Varley Type Functional Response by Yan Zhang, Shujing Gao, Kuangang Fan

“…Under quite weak assumptions, some sufficient conditions are obtained for the permanence and extinction of the disease. Moreover, the global attractivity of the model is discussed by constructing a Lyapunov function. …”
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