دانلود رایگان مقاله لاتین قارچ میکوریز آربوسکولار از سایت الزویر
عنوان فارسی مقاله:
ساختار جامعه قارچ میکوریز آربوسکولار در تپه های شنی رودخانه و دریای شمال شرقی برزیل
عنوان انگلیسی مقاله:
Community structure of arbuscular mycorrhizal fungi in fluvial and maritime dunes of Brazilian Northeast
سال انتشار : 2016
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مقدمه انگلیسی مقاله:
1. Introduction
Dunes are sand deposits formed in coastal regions (coastal or maritime dunes), or along river margins and deserts (inland dunes) that can be mobile or fixed, depending on the establishment of vegetation (Giannini et al., 2005). They are fragile and dynamic systems, subjected to natural (erosion) and anthropogenic (mining, tourism) disturbances, which affect the vegetation and physical substrate (Emery and Rudgers, 2010). In Brazil, the category of plant communities covering dunes is called restinga and, having the function of “dune-fixing”, it is protected by law (MMA, 2010). Due to the importance of restingas for the functional equilibrium of inland and coastal dune environments, it is important to elaborate management strategies that promote the maintenance of important stabilizing plant communities in these environments. As key components of soil microbiota, arbuscular mycorrhizal fungi (AMF) play an important role in contributing to the maintenance of plant communities (Smith and Read, 2008). The AMF belong to the phylum Glomeromycota, which includes about 270 described species. These fungi are an important link in the soilplant interface, because they form a mutualistic symbiosis with plant roots of over 80% of vascular plants and act as efficient facilitators for the absorption of nutrients by their host plants, including most inaccessible nutrients (e.g. phosphorous), increase in the complementarity of nutritional resources, ensures greater tolerance to biotic and abiotic stresses, and contribute to thestabilization of soils due to the formation of stable soil aggregates (Smith and Read, 2008). These fungi also influence the floristic composition and productivity of ecosystems (van der Heijden et al., 2008).
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کلمات کلیدی:
Community structure of arbuscular mycorrhizal fungi in fluvial and ... www.sparrho.com/...arbuscular-mycorrhizal-fungi-in-fluvial-and-maritime.../9bc7e8/ Aug 21, 2016 - Community structure of arbuscular mycorrhizal fungi in fluvial and maritime dunes of Brazilian Northeast. Imported: 06 Oct '16 | Published: 21 ... Functionality of arbuscular mycorrhizal fungi in three plant ... www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442015000200003 by E Furrazola - 2015 - Cited by 4 - Related articles The ubiquity and importance of arbuscular mycorrhizal fungi (AMF) for ... It is classified as a coastal plain fluvial-marine accumulative deltaic and lacustrine. Plant Roots: The Hidden Half, Fourth Edition https://books.google.com/books?isbn=1439846480 Amram Eshel, Tom Beeckman - 2013 - Science Fungi in general and mycorrhizae in particular were a ubiquitous component of ... the evolution of land plants, weathering processes, and marine anoxic events. ... Plants and arbuscular mycorrhizal fungi: An evolutionary-developmental ... Paleozoic vegetation and the Siluro-Devonian rise of fluvial lateral accretion sets. Photosynthesis in Bryophytes and Early Land Plants https://books.google.com/books?isbn=9400769881 David T. Hanson, Steven K. Rice - 2013 - Science ... forms a specialized symbiosis with arbuscular mycorrhizal fungi in the genus Glomus. ... Brasier MD, Wellman CH (2011) Earth's earliest non-marine eukaryotes. ... Silurian fluvial environments (lower Massanutten Sandstone, Virginia, USA). BG - Abstract - Weathering by tree-root-associating fungi diminishes ... www.biogeosciences.net/11/321/2014/bg-11-321-2014.html by J Quirk - 2014 - Cited by 12 - Related articles Jan 23, 2014 - Weathering by tree-root-associating fungi diminishes under ... and magnesium fluvial ion export and marine carbonate formation. ... pitting by arbuscular mycorrhizal (AM) and ectomycorrhizal (EM) fungal partners of tree roots. Glomeromycota - 首页 njtech.findplus.cn/?h=search_list&query=DE... - Translate this page Arbuscular mycorrhizal fungal communities in forest plant roots are ... Community structure of arbuscular mycorrhizal fungi in fluvial and maritime dunes of ...
