Results 51 to 60 of about 8,743 (180)
Acta Limnologica Brasiliensia, 2010 AIM: The aim of this study was to evaluate elemental composition (C, N and P) and carbohydrate and lipids content of aquatic macrophytes Egeria densa, Ceratophyllum demersum and Najas marina found in a lagoon of Norte Fluminense and relate these data to ...
Bruno dos Santos Esteves +1 more
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بررسی زیتوده (بیوماس) گونه های چیره آبزی و تاثیر پذیری آن از اجتماعات گیاهی در چهار تالاب مهم بابل، استان مازندران [PDF]
زیستشناسی کاربردی, 2013 در این پژوهش زیتوده گونه های گیاهی چیره آبزی چهار تالاب اصلی و مهم مرزون آباد، بصراء، لنگور و رمنت در شهرستان بابل، استان مازندران ارزیابی گردید. 12 گونه گیاهی متعلق به 11 جنس و 9 خانواده گیاهی در این پژوهش بررسی شده اند.
علیرضا نقی نژاد +2 more
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Primer registro de algunos ciliados peritricos de la laguna de San Miguel del Monte (Buenos Aires, Argentina) [PDF]
, 2001 Peritrichs attached to submerged macrophytes, filamentous chlorophytes and debries have been found in San Miguel del Monte pond (Buenos Aires province, Argentina) during the period March 1998- March 1999.
Claps, Maria Cristina, Zaleski, M.
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Planta Daninha, 2005 O presente trabalho foi realizado com o objetivo de estudar a coleta e o descarte de plantas aquáticas em diferentes locais e infestações do sistema Tietê/Paraná, no reservatório de Jupiá.
E.D. Velini +6 more
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Epiphytic Diatom Community Structure in a Karst Riverine System [PDF]
, 2015 The goal of this study was to assess the epiphytic diatom community structure of two host species along a karst gradient in the upper Green River, Kentucky to a gain a better understanding of the role of diatoms in the food web.
Barren, Gregory John
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Knowledge and Management of Aquatic Ecosystems, 2018 Complex interactions between epiphytic fauna and microbial food webs in periphyton are vital to the ecosystem ecology of shallow lakes. However, little is known about how different types of macrophyte dominated lakes may influence microbial and metazoan ...
Mieczan Tomasz +5 more
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Журнал Белорусского государственного университета: География, геология, 2019 The spatial and species features of heavy metals (Ti, V, Cr, Mn, Ni, Cu, Zn, Zr, Mo, Pb) contents in higher aquatic plants of reservoirs and rivers within Belarus have been analyzed on monitoring data.
Natalia V. Zhukovskaya +2 more
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Evaluation of macrophyte control in 38 Florida lakes using triploid grass carp [PDF]
, 2000 Florida’s large number of shallow lakes, warm climate and long growing season have contributed to the development of excessive growths of aquatic macrophytes that have seriously interfered with many water use activities.
Canfield, Daniel E. +3 more
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JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2018 The pollution of water and soil caused by human causes environmental damage especially on agricultural land that resulted in the reduced growth and yield of plants. This research aimed to understand the ability of aquatic plants in accumulating lead (Pb)
Anjar Aris Munandar +3 more
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Macrophytes aquatiques dans les bras morts du Rhin et du Main en Hesse [PDF]
, 2010 Zur Schließung von Kenntnislücken zur Flora der Gewässer Hessens wurden 2009 von der BVNH neun Altarme von Rhein und Main untersucht. Die Ergeb-nisse zeigen, dass viele als sehr selten oder verschollen geltende Gewässermakrophyten noch oder wieder in den
Gregor, Thomas +3 more
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