The Environmental Protection Agency's Endangered Species Act Affecting Pesticides Specifically for Florida by Frederick M. Fishel

“…Fishel, addresses the Environmental Protection Agency's (EPA) voluntary program affecting pesticide use for protecting endangered species in Florida. Currently, there is only one species that is considered for Florida, the Florida torreya, and only Gadsden, Jackson, and Liberty counties are affected. …”
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Divergence of alpine plant populations of three Gentianaceae species in the Qinling sky Island by Peng-Cheng Fu, Bing-Jie Mo, He-Xin Wan, Shu-Wen Yang, Rui Xing, Shan-Shan Sun

“…Results Genetic clustering analysis according to around 33,317 to 185,133 SNPs showed that the Qinling population was a separate lineage within each species. A high level of genetic differentiation was observed among the Qinling populations and the other populations of each species. …”
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The Invasion Curve: A Tool for Understanding Invasive Species Management in South Florida by Rebecca G. Harvey, Frank J. Mazzotti

“… South Florida has more than its share of invasive plants, reptiles, amphibians, fish, mammals, birds, and invertebrates. Nonnative species often spread quickly. Research and monitoring can help managers anticipate which species will cause harm before it is too late to remove them. …”
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Meeting the Vitamin A Requirement: The Efficacy and Importance of β-Carotene in Animal Species by Alice S. Green, Andrea J. Fascetti

“…The metabolism of β-carotene, including its intestinal absorption, accumulation in tissues, and conversion to vitamin A, varies widely across animal species and determines the role that β-carotene plays in meeting vitamin A requirement. …”
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Truffle Species Discrimination Based on Their Chemical Composition, Chromaticity Coordinates and Antioxidant Capacity by Cristina Valencia-Sullca, Anja Rakotondramavo, Catherine Verret, Jean-Philippe Blondeau, Sullivan Renouard

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A new Leucoagaricus species of section Piloselli (Agaricales, Agaricaceae) from Spain by Marco Contu, Agustín Caballero, Guillermo Muñoz, Alfredo Vizzini

“…The new species Leucoagaricus variicolor is described from a public park in Zaragoza, Spain, based on both morphological and molecular characters. …”
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The metabolomic approach to the comparative analysis of wild and cultivated species of oats (Avena L.) by I. G. Loskutov, T. V. Shelenga, A. V. Konarev, A. I. Shavarda, E. V. Blinova, N. I. Dzubenko

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Identification, prevalence and pathogenicity of Colletotrichum species causing anthracnose of Capsicum annuum in Asia by Dilani D. de Silva, Johannes Z. Groenewald, Pedro W. Crous, Peter K. Ades, Andi Nasruddin, Orarat Mongkolporn, Paul W. J. Taylor

“…Colletotrichum truncatum was the most commonly isolated species from infected chili fruit and was readily identified by its falcate spores and abundant setae in the necrotic lesions. …”
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Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia by Noorma Wati Haron, Ming Yee Chew

“…Rarer species are often locally abundant, their niches situated around pristine forest edges. …”
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INVASIVE TERRESTRIAL PLANT SPECIES IN THE ROMANIAN PROTECTED AREAS. A GEOGRAPHICAL APPROACH by MONICA DUMITRAŞCU, INES GRIGORESCU, GHEORGHE KUSCICSA, MIHAI DOROFTEI, MIHAELA NĂSTASE, CARMEN-SOFIA DRAGOTĂ

Subjects: “…Invasive Terrestrial Plant Species (ITPS)…”
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Positive Periodic Solutions in a Discrete Time Three Species Competition System by Changjin Xu, Yusen Wu

“…A periodic discrete time three species competition system is investigated. With the aid of differential equations with piecewise constant arguments, a discrete analogue of continuous nonautonomous three species competition system is proposed. …”
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Biconus in Perú, With Notice of an Endemic Species From the Coastal Desert (Hymenoptera: Ichneumonidae) by Charles C. Porter

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Enterococcus and Eggerthella species are enriched in the gut microbiomes of COVID-19 cases in Uganda by Carolina Agudelo, David Patrick Kateete, Emmanuel Nasinghe, Rogers Kamulegeya, Christopher Lubega, Monica Mbabazi, Noah Baker, Kathryn Y. Lin, Chang C. Liu, Arthur Shem Kasambula, Edgar Kigozi, Kevin Komakech, John Mukisa, Kassim Mulumba, Patricia Mwachan, Brenda Sharon Nakalanda, Gloria Patricia Nalubega, Julius Nsubuga, Diana Sitenda, Henry Ssenfuka, Giana T. Cirolia, Jeshua T. Gustafson, Ruohong Wang, Moses Luutu Nsubuga, Fahim Yiga, Sarah A. Stanley, Bernard Ssentalo Bagaya, Alison Elliott, Moses Joloba, Ashley R. Wolf

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Notes on Forest Insects. III. Two New Species of Pityophthorus From Colorado. by M. W. Blackman

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Two new species of Malthinus Latreille, 1805 (Coleoptera: Cantharidae) from Georgia by S.V. Kazantsev

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Competition between a nonallelopathic phytoplankton and an allelopathic phytoplankton species under predation by Jean-Jacques Kengwoung-Keumo

“…We propose a model oftwo-species competition in the chemostat for a single growth-limiting,nonreproducing resource that extends that of Roy [38]. …”
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Induced resistance to the greenbug aphid Schizaphis graminum Rond. in species of the genus Triticum by S. D. Rumyantsev, S. V. Veselova, G. F. Burkhanova, I. V. Maksimov

“…To detect connections among the redox status, indicators of resistance (antibiosis and endurance) of wheat plants to the pest, and induction of the jasmonate (JA) and salicylate (SA) signaling pathways, we studied accessions of three species of wheat plants – Triticum aestivum L., T. monococcum., and T. timopheevii Zhuk.– infested with S. graminum greenbugs by physiological, biochemical, and molecular methods. …”
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Correction: Comparative analysis of chloroplast genomes of seven Juniperus species from Kazakhstan. by PLOS One Staff

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The Construction of a Standard Karyotype of Intermediate Wheatgrass and Its Potential Progenitor Species by Lin Wang, Shuang Liang, Fei Qi, Yinguang Bao, Richard R.-C. Wang, Xingfeng Li

“…Based on the results of FISH, standard karyotypes of <i>Th. intermedium</i> and its potential progenitor species were constructed. These standard karyotypes revealed that there was evolutionary parallelism between genome and karyotype, but due to the complexity of evolution, the FISH signal of <i>Th. intermedium</i> was abundant and asymmetrical.…”
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The Biology of Nine Termite Species (Isoptera: Termitidae) From the Cerrado of Central Brazil by Helen R. Coles de Negret, Kent H. Redford

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