Showing 21 - 40 results of 1,838 for search '"rare species"', query time: 0.25s Refine Results
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    Rare species support vulnerable functions in high-diversity ecosystems. by David Mouillot, David R Bellwood, Christopher Baraloto, Jerome Chave, Rene Galzin, Mireille Harmelin-Vivien, Michel Kulbicki, Sebastien Lavergne, Sandra Lavorel, Nicolas Mouquet, C E Timothy Paine, Julien Renaud, Wilfried Thuiller

    Published 2013-01-01
    “…Around the world, the human-induced collapses of populations and species have triggered a sixth mass extinction crisis, with rare species often being the first to disappear. Although the role of species diversity in the maintenance of ecosystem processes has been widely investigated, the role of rare species remains controversial. …”
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    Demographic structure of Caryophyllaceae Juss. rare species coenopopulations in Uzbekistan by Shomurodov Khabibullo, Abduraimov Ozodbek, Rakhimova Nodira, Sharipova Vasila, Khayitov Rizamat

    Published 2020-01-01
    “…The article is devoted to the assessment state of the ontogenetic structure of some rare species of the Caryophyllaceae Juss. (Acanthophyllum cyrtostegium Vved. and Silene tomentella Schischk.), listed in the Red book of the Republic of Uzbekistan. …”
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    Short stories from Sphagnum of rare species, taxonomy, and speciation by Magni Olsen Kyrkjeeide, Olena Meleshko, Kjell Ivar Flatberg, Kristian Hassel

    Published 2023-07-01
    “…Here, we use molecular data to examine three rare species within the subgenus Acutifolia described based on morphological characters. …”
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    Assessing change in the occurrence of rare species using the binomial distribution by W. Nikolaus Probst, Christopher P. Lynam, Joanna K. Bluemel, Maurice Clarke

    Published 2023-12-01
    “…Despite some shortcomings of BOA, such as the inability to detect declines of very rare species and the potential for occurrence metrics to differ from abundance metrics, the BOA allows an assessment of the status of a wide suite of fish species throughout the entire OSPAR region. …”
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    Rare species disproportionally contribute to functional diversity in managed forests by Marco Basile

    Published 2022-04-01
    “…In particular, non-random species changes including rare species may affect functional diversity, and the overall ecosystem function, disproportionately compared to random species changes including common species. …”
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    Rare species of Tulipa (Liliaceae) from Tashkent Botanical Garden by Vladimir P. Pechenitsyn, Mirabdulla D. Turgunov, Natalya Yu. Beshko, Davlatali A. Abdullaev

    Published 2020-10-01
    “…This feature significantly facilitates the further breeding of rare species of tulips. Considering the heterospermy and irregular quality of seedlings, the most rapidly developing individuals should be selected for cultivation and reintroduction.…”
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    Evaluation of success of introduction of rare species of plants in the meadow-steppe culturphytocenosis by V.V. Gritsenko

    Published 2019-06-01
    “…This indicates a strong phytocenotic position of rare species and efficiency of their conservation and ex situ protection.…”
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    Assessing habitat connectivity of rare species to inform urban conservation planning by Eric M. McCluskey, Faith C. Kuzma, Helen D. Enander, Ashley Cole‐Wick, Michela Coury, David L. Cuthrell, Caley Johnson, Marianne Kelso, Yu Man Lee, Diana Methner, Logan Rowe, Alyssa Swinehart, Jennifer A. Moore

    Published 2024-03-01
    “…Here, we combine several approaches to map habitat and assess connectivity for a diverse set of rare species in seven urban study areas across southern Michigan, USA. …”
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    The first record of a rare species of myxomycetes Perichaena heterospinispora in Asia by Vlasenko Anastasia, Budsuren Dondov, Ochirbat Enkhtuya, Samiya Javkhlan

    Published 2020-01-01
    “…In Mongolia, for the first time in Asia, a rare species of myxomycetes, Perichaena heterospinispora, has been recorded. …”
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