Showing 1,761 - 1,780 results of 1,838 for search '"rare species"', query time: 0.23s Refine Results
  1. 1761

    The effects of tropical forest management on biodiversity and ecosystem functioning by Slade, EM

    Published 2007
    “…There was a corresponding decrease in ecosystem functioning (dung and seed removal) with a decrease in species richness, and a decrease in the biomass of large nocturnal tunnellers, suggesting that although some species are dominant, rare species are also needed to preserve full ecosystem functioning. 6. …”
    Thesis
  2. 1762

    Revision of ants formerly known as genus pachycondyla (Hymenoptera: Formicidae: Ponerinae) of Sabah by Anati Sawang

    Published 2015
    “…The distribution of ants formerly known as genus Pachycondyla was high in Danum, Gunung Tambuyukon, Imbak, Keningau, Poring and Maliau Basin where the forests are pristine and under good management. Several rare species such as P. brevior was only recorded in Maliau, P. sandakana from Sandakan, Poring and Danum and P. debilior from Poring, Gunung Tambuyukon and Imbak. …”
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  3. 1763

    Visitors’ economic valuation of the attributes of marine resource conservation and management in the Perhentian Marine Park, Malaysia by Arabamiry, Seddigheh

    Published 2014
    “…East coast of Peninsular Malaysia is rich in marine biodiversity, and the only habitat for few and rare species of marine life. Perhentian Island Marine Park (PIMP) is located in Terengganu state. …”
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    Thesis
  4. 1764

    Geographic variation in diversity of wave exposed rocky intertidal communities along central Chile Variación geográfica de la biodiversidad en hábitats intermareales rocosos de Chi... by BERNARDO R BROITMAN, FREDY VÉLIZ, TATIANA MANZUR, EVIE A WIETERS, G RANDALL FINKE, PAULINA A FORNES, NELSON VALDIVIA, SERGIO A NAVARRETE

    Published 2011-03-01
    “…Two estimators of local (alpha) diversity were used: observed local species richness, calculated from the asymptote of a species-rarefaction curve, and the Chao2 index, which takes into account the effect of rare species on estimates of local richness. We identified a total of 71 species belonging to 66 genera for a total of 86 taxa. …”
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    Article
  5. 1765

    Grazing regime alters plant community structure via patch‐scale diversity in semiarid grasslands by Wenhuai Li, David U. Hooper, Liji Wu, Jonathan D. Bakker, Andros T. Gianuca, X. Ben Wu, Friedhelm Taube, Chaonan Wang, Yongfei Bai

    Published 2021-06-01
    “…In contrast, species richness and ANPP did not differ significantly between the two management regimes, though soil hardness in heavily grazed patches was significantly higher under the continuous grazing regime than the mixed grazing–mowing regime. Loss of rare species under both management regimes, even at low to moderate grazing intensities, suggests that selective grazing and patch formation may not conform with the IDH. …”
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    Article
  6. 1766

    No Impact of Fluconazole to Echinocandins Replacement as First-Line Therapy on the Epidemiology of Yeast Fungemia (Hospital-Driven Active Surveillance, 2004–2017, Paris, France) by Stéphane Bretagne, Stéphane Bretagne, Stéphane Bretagne, Marie Desnos-Ollivier, Karine Sitbon, Olivier Lortholary, Olivier Lortholary, Olivier Lortholary, Didier Che, Françoise Dromer, Participants of the YEASTS

    Published 2021-04-01
    “…The yeast species distribution [Candida albicans (n = 1,614, 48.0%), Candida glabrata (n = 607, 18.1%), Candida parapsilosis (n = 390, 11.6%), Candida tropicalis (n = 299, 8.9%), Candida krusei (n = 96, 2.9%), rare species (n = 357, 10.6%)], minimal inhibitory concentration distribution, and the distribution between the patient populations (hematological malignancies, solid tumors, without malignancy) did not change either while the proportion of patients ≥60-years increased from 48.7% (91/187) in 2004 to 56.8% (133/234) in 2017 (p = 0.0002). …”
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    Article
  7. 1767
  8. 1768

    The gut–microbiota–brain changes across the liver disease spectrum by Sara G. Higarza, Sara G. Higarza, Silvia Arboleya, Silvia Arboleya, Jorge L. Arias, Jorge L. Arias, Jorge L. Arias, Miguel Gueimonde, Miguel Gueimonde, Natalia Arias, Natalia Arias, Natalia Arias

    Published 2022-09-01
    “…Moreover, harm to the liver affected the diversity and bacterial community structure, with a loss of rare species. Indeed, the superimposed damage group (HFHC + TAA) suffered a loss of both rare and abundant species. …”
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    Article
  9. 1769

    Elevational distribution and seasonal dynamics of alpine soil prokaryotic communities by Junpeng Rui, Junpeng Rui, Yuwei Zhao, Yuwei Zhao, Nan Cong, Fuxin Wang, Chao Li, Xiang Liu, Jingjing Hu, Ning Ling, Xin Jing

    Published 2023-09-01
    “…At last, dispersal limitation consistently dominated the assembly process of soil prokaryotic communities along both elevational and seasonal gradients, especially for those of rare species, while the deterministic process of abundant species was relatively higher at drier sites and in drier July. …”
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    Article
  10. 1770

    New Data on the Occurrence of Scarabaeoid Beetles (Coleoptera: Scarabaeoidea) in Montenegro by Adam Byk, Marek Bidas, Tomasz Gazurek, Dawid Marczak, Łukasz Minkina, Sebastian Tylkowski

    Published 2022-04-01
    “…Our results indicate insufficient knowledge of the Scarabaeoidea of Montenegro and, at the same time, their diversity and the presence of rare species among them. High-mountain and coastal communities of coprophagic scarabaeoid beetles, as well as communities of scarabaeoid beetles inhabiting coastal dunes, are especially valuable, worthy of protection. …”
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    Article
  11. 1771

    The red alga Hildenbrandia rivularis is a weak indicator of the good ecological status of riverine habitats by Emilia Jakubas-Krzak, Maciej Gąbka, Piotr Panek, Wojciech W. A. Kowalski, Daniel Lisek, Michał Smoczyk, Andrzej S. Rybak

    Published 2023-03-01
    “…For many years, in Europe, Hildenbrandia rivularis (Rhodophyta, Hildenbrandiaceae) was believed to be a very rare species of crustaceous red algae, valuable for oligotrophic system biomonitoring. …”
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    Article
  12. 1772

    Coupling Imaging and Omics in Plankton Surveys: State-of-the-Art, Challenges, and Future Directions by Juan José Pierella Karlusich, Juan José Pierella Karlusich, Fabien Lombard, Fabien Lombard, Jean-Olivier Irisson, Chris Bowler, Chris Bowler, Rachel A. Foster

    Published 2022-06-01
    “…DNA sequencing allows deep taxonomic resolution (including cryptic species) as well as high detection power (detecting rare species), while RNA provides insights on function and potential activity. …”
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    Article
  13. 1773

    Isolation and Genomics of Futiania mangrovii gen. nov., sp. nov., a Rare and Metabolically Versatile Member in the Class Alphaproteobacteria by Lirui Liu, Wen-Cong Huang, Jie Pan, Jiayi Li, Yuhan Huang, Dayu Zou, Huan Du, Yang Liu, Meng Li

    Published 2023-02-01
    “…In this study, we successfully isolated a novel alphaproteobacterium, designated as FT118T, and performed a combination of phenotypic, phylogenetic, and phylogenomic analyses, confirming that this isolate represents the first cultured member of a previously uncultivated order UBA8317 within Alphaproteobacteria. It is a rare species with a ubiquitous distribution across different habitats. …”
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    Article
  14. 1774

    Development of In Vitro Conservation Medium of Carica pubescens Lenne & K. Koch through Nutrients Concentration Reduction and Osmoregulator Addition by Enni Suwarsi Rahayu, Noor Aini Habibah, Lina Herlina

    Published 2015-03-01
    “…<p>Carica pubescens Lenne &amp; K. Koch  is a rare species that need to be conserved.  The research aim was to develop a slow growth method of in vitro conservation medium through determining some effects of nutrition decreasing availability in the conservation medium on growth and survival of explants. …”
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  15. 1775

    Surveying for the rare Bechstein’s bat (&lt;em&gt;Myotis bechsteinii&lt;/em&gt;) in northern Iberian peninsula by means of an acoustic lure by Urtzi Goiti, Joxerra Aihartza, Iñazio Garin, Egoitz Salsamendi

    Published 2008-02-01
    “…By radiotracking one of them, we found the third known breeding colony for this rare species in the Iberian Peninsula. The acoustic lure proved to be a promising method for improving the trapping success of this species.&#13; &#13; &lt;strong&gt;Riassunto&lt;/strong&gt;&#13; &lt;strong&gt;Indagine sul Vespertilio di Bechstein (&lt;em&gt;Myotis bechsteinii&lt;/em&gt;) in Spagna mediante emissioni sonore.…”
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  16. 1776
  17. 1777

    Predicting the Suitable Geographical Distribution of <i>Sinadoxa Corydalifolia</i> under Different Climate Change Scenarios in the Three-River Region Using the MaxEnt Model by Xiaotao Huang, Li Ma, Chunbo Chen, Huakun Zhou, Buqing Yao, Zhen Ma

    Published 2020-08-01
    “…<i>Sinadoxa corydalifolia</i> is a perennial grass with considerable academic value as a rare species owing to habitat destruction and a narrow distribution. …”
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    Article
  18. 1778
  19. 1779

    High Diversity of Mites (Acari: Oribatida, Mesostigmata) Supports the High Conservation Value of a Broadleaf Forest in Eastern Norway by Anna Seniczak, Stanisław Seniczak, Josef Starý, Sławomir Kaczmarek, Bjarte H. Jordal, Jarosław Kowalski, Steffen Roth, Per Djursvoll, Thomas Bolger

    Published 2021-08-01
    “…In addition, several rare species were detected, e.g., <i>Achipteria magna</i>, <i>Oribotritia berlesei</i>, and <i>Subiasella quadrimaculata</i>, and two were found in their northernmost locality (<i>O</i>. …”
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    Article
  20. 1780

    Gut Virome of the World’s Highest-Elevation Lizard Species (Phrynocephalus erythrurus and Phrynocephalus theobaldi) Reveals Versatile Commensal Viruses by Juan Lu, Shixing Yang, Chunmei Wang, Hao Wang, Ga Gong, Yuan Xi, Jiamin Pan, Xiaochun Wang, Jian Zeng, Ju Zhang, Peng Li, Quan Shen, Tongling Shan, Wen Zhang

    Published 2022-02-01
    “…ABSTRACT The gut virome is a reservoir of diverse symbiotic and pathogenic viruses coevolving with their hosts, and yet limited research has explored the gut viromes of highland-dwelling rare species. Using viral metagenomic analysis, the viral communities of the Phrynocephalus lizards living in the Qinghai-Tibet Plateau were investigated. …”
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    Article