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Articoli di riviste sul tema "Aquatic plants"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 31 luglio 2024

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1

Cota-Sánchez, J. Hugo, e Kirsten Remarchuk. "An Inventory of the Aquatic and Subaquatic Plants in SASKWater Canals in Central Saskatchewan, Canada, Before and After the Application of the Herbicide Magnacide". Canadian Field-Naturalist 121, n. 2 (1 aprile 2007): 164. http://dx.doi.org/10.22621/cfn.v121i2.441.

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This study focuses on the floristic composition of aquatic and semi-aquatic plants in the SASKWater canal system and their potential effect on irrigation systems. A checklist, evaluation, and synthesis of the species identified in this survey before and after the application of the herbicide Magnacide are provided, in addition to a brief discussion of the environmental effects of Magnacide. Thirty-three species in 26 genera within 20 plant families were identified. Two unidentified green algae were also collected. Common aquatics (i.e., green algae, Potamogeton spp., Alisma gramineum, A. plantago-aquatica, Ceratophyllum demersum, and Myriophyllum sibiricum) combined with debris from terrestrial plants were the primary contributors to blockage of irrigation drains. In general, the concentration of Magnacide used in this study had a minor effect on aquatic plant diversity, but effectively reduced plant density. However, the long-term effects of pesticides on the surrounding aquatic and terrestrial environments of the SASKWater irrigation system are unknown.

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Singh, Sangeeta. "Insights in Medicinal Value of Aquatic Plants Eichhornia Crassipes, Ipomoea Aquatica, and Hydrilla Verticillata: Potential Therapeutics in Drug Design and Discovery". African Journal of Biological Sciences 6, Si4 (5 luglio 2024): 2097–106. http://dx.doi.org/10.48047/afjbs.6.si4.2024.2097-2106.

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Plants play a pivotal role in human medicine, offering a vast array of bioactive compounds with therapeutic properties. As the main producers in most water habitats, aquatic plants are crucial. Though the aquatic habitat is rich in plant species, little research has been done on their medicinal potential. Some studies studied aquatic flora's ethno-medicinal, economic, and edible functions. Aquatic plants contain unique biological properties that could be used in agriculture, ornamentation, nutraceuticals, horticulture, and medicine. Aquatic plants, such as Eichhornia crassipes, Ipomoea aquatica, and Hydrilla verticillata, possess valuable effects like antimicrobial, antitumor, and antioxidant effects. Despite their potential, aquatic plants have often been undervalued, and more work required to fully explore their medicinal properties in various regions. In this review aquatic plants from India which is calmed to cure various diseases in Indian system of medicine. Moreover, the present review highlights the therapeutic potential of above three aquatic plants, urging researchers to evaluate their medicinal effectiveness and consider their applicability in medical fields.

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Indriani, Rafiatun, Yani Hadiroseyani, Iis Diatin e Media Fitri Isma Nugraha. "The The Growth Performance and Physiological Status of Comet Goldfish (Carassius auratus) in Aquascape System with Different Aquatic Plant Species". Jurnal Akuakultur Indonesia 22, n. 1 (10 febbraio 2023): 36–46. http://dx.doi.org/10.19027/jai.22.1.36-46.

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This study aimed to evaluate the physiological performance and status of comet goldfish (Carassius auratus) in aquascape system with different aquatic plant species. Comet goldfish (6.5 ± 0.073 cm length and 9.1 ± 0.1 g weight in average) were reared in aquaria with 10 fish/L density per aquarium for 45 days. The results obtained a positive correlation between SR value and SGR value, followed by a significant different value among the treatments applied (P<0.05). Based on the total chromatophore cells, comet goldfish reared in aquarium containing aquatic plants had a significant different (P<0.05) on the total chromatophore cells compared to aquarium without aquatic plants (control). After blood glucose test, comet goldfish reared with aquatic plants consistently showed a lower blood glucose level than without aquatic plants. The liver SOD level of comet goldfish obtained a significant different value between fish reared with aquatic plants and without aquatic plants, while the MDA value on all treatments was insignificantly different. Also, increased total erythrocytes, total leucocytes, hemoglobin, and hematocrit were found on comet goldfish reared with aquatic plants. This study concludes that aquatic plants in rearing system can improve the survival rate, specific growth rate, health status of comet goldfish due to mutualistic symbiosis discovered between fish and aquatic plants. Key words: aquatic plants, comet goldfish, growth performance, and health status.

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Elakovich, Stella D. "Allelopathic aquatic plants for aquatic weed management". Biologia Plantarum 31, n. 6 (novembre 1989): 479–86. http://dx.doi.org/10.1007/bf02876221.

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Sudipta, I. Gusti Made, I. Wayan Arthana e Endang Wulandari Suryaningtyas. "Kerapatan dan Persebaran Tumbuhan Air di Danau Buyan Kabupaten Buleleng, Provinsi Bali". Journal of Marine and Aquatic Sciences 6, n. 1 (11 settembre 2020): 67. http://dx.doi.org/10.24843/jmas.2020.v06.i01.p09.

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The Bali province has four lakes, one of them is Buyan lake. One of communities that has important roles in lake waters ecosystem as an primary production is a community of aquatic plants. The existence of aquatic plants as weed will suffer losses more than the beneficial. So that research on density and distribution of aquatic plants in Buyan lake is very important to do. The research aims to find out the density, distribution, domination, percent of closure and other types of aquatic plants in Buyan lake. This research was conducted for 1 month during the month of March until April 2017. The value of the density of the population (KP) aquatic plants has ranged from 2-357 individuals/m2. The value of the frequency of attendance (FK) aquatic plants ranging between 0,1-1. Morisita Index (Id) has ranged from 4,9-1,39 which shows a pattern of clumped. The value of Dominance (D) aquatic plants has ranged between 0,0001-0,9823 that showed with its low variation and high abundance. The value of aquantic plant cover has percent range from 1-72% that showed of the vegetation very rare, rare and dense. The aquatic plants found during research had 4 types of living that were type of free float (Free Floating) Salvinia molesta, Eichhornia crassipes (Submerged) Myriophyllum aquaticum, (Floating) Alternanthera philoxeroides, sticking (Emergent) Schoenoplectus paludicola, Phragmites australis, Typha capensis.

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6

Volin, Valeria C. "Southern Aquatic Plants CD". Economic Botany 57, n. 2 (aprile 2003): 292. http://dx.doi.org/10.1663/0013-0001(2003)057[0292:sapc]2.0.co;2.

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7

Cook, Christopher D. K. "Aquatic plants of Japan". Aquatic Botany 49, n. 4 (marzo 1995): 277–78. http://dx.doi.org/10.1016/0304-3770(95)90024-1.

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8

GOLDMAN, J. C. "Aquatic Plants: Phytoplankton Ecology." Science 234, n. 4777 (7 novembre 1986): 767–68. http://dx.doi.org/10.1126/science.234.4777.767.

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9

Sipple, Bill. "Aquatic plants Preston, C.D. and J.M. Croft. Aquatic plants in Britain and Ireland". Wetlands 18, n. 2 (giugno 1998): 305–6. http://dx.doi.org/10.1007/bf03161666.

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10

Adamec, Lubomir, e Kamil Pasek. "Photosynthetic CO2 affinity of aquatic carnivorous plants growing under nearly-natural conditions and in vitro". Carnivorous Plant Newsletter 38, n. 4 (1 dicembre 2009): 107–13. http://dx.doi.org/10.55360/cpn384.la235.

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Net photosynthetic rate of aquatic carnivorous plants in standing waters can sometimes be limited by low concentration of free CO2. As net photosynthetic rate of terrestrial plants growing in vitro is greatly reduced, as compared to the same plants grown naturally, it could be assumed that photosynthetic CO2 affinity in aquatic carnivorous plants growing in vitro will be reduced. The aim of this study was to compare values of CO2 compensation point of photosynthesis in several strains of Aldrovanda vesiculosa and in 13 aquatic Utricularia species, both in plants growing under nearly-natural conditions in containers or aquaria and in vitro. The dependence of CO2 compensation point on growth conditions is discussed.

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11

Wan Mohd Musdek, Wan Noraina Atikah, Mohd Khalizan Sabullah, Nor Mustaiqazah Juri, Norliza Abu Bakar e Noor Azmi Shaharuddin. "Screening of aquatic plants for potential phytoremediation of heavy metal contaminated water". Bioremediation Science and Technology Research 3, n. 1 (2 novembre 2015): 6–10. http://dx.doi.org/10.54987/bstr.v3i1.245.

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Bioremediation is a new green economic approach in providing solutions for cleaning up contaminated sites. Phytoremediation uses plants as a tool for remediation purposes. The usage of plant species offers higher potential solution to remediate heavy metal contaminated sites. This study aimed on screening potential plant species for phytoremediation of heavy metal contaminated water. The potential of three aquatic macrophytes species (Eichorrnia crassipes, Pistia stratiotes and Ipomoea aquatica) for chromium and nickel phytoremediations was tested. The plants were exposed for 10 days under hydroponic conditions in heavy metal contaminated water. E. crassipes showed the highest chromium and nickel concentrations in its biomass, 1.60 and 2.40 Î¼g/L respectively. Meanwhile, P. stratiotes had chromium and nickel concentrations detected at 0.89 and 0.081 Î¼g/L, respectively; chromium and nickel concentrations of I. aquatica detected were, 0.49 and 0.08 Î¼g/L, respectively. The ability of these plants to accumulate heavy metals and survived throughout the experiment demonstrates the potential of these plants to remediate metal-enriched water. Among the three tested aquatic plants, E. crassipes was proven to be the most suitable plant species that can phytoremediate heavy metal contaminated water followed by P. stratiotes and I. aquatica.

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12

Conde-Álvarez, Rafael Miguel, Félix López Figueroa, José María Nieto, José Miguel Ramírez González, Fernando Ortega González e Manuel Rendón-Martos. "Nuevas citas de plantas acuáticas para la Laguna Redonda (Málaga), recientemente restaurada". Acta Botanica Malacitana 34 (1 dicembre 2009): 206–10. http://dx.doi.org/10.24310/abm.v34i0.6889.

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New record of aquatic plants from the “Laguna Redonda” (Málaga), a pond recently restoredPalabras clave. Plantas acuáticas, laguna, restauración de humedales, Laguna Redonda.Key Word. Aquatic plants, pond, wetland restoration, Laguna Redonda.

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13

Uddin, Mohammad Zashim, e Joton Chandra Pal. "Preliminary taxonomic survey of aquatic plants of Feni district, Bangladesh". Bangladesh Journal of Plant Taxonomy 27, n. 1 (14 giugno 2020): 103–11. http://dx.doi.org/10.3329/bjpt.v27i1.47572.

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Preliminary taxonomic survey of aquatic plants of Feni district was conducted between July 2016 and June 2017. Traditional taxonomic techniques and random meander methods were applied to record and collect aquatic plant species. A total of 56 aquatic plant species under 29 families were recorded from Feni district. Ecological habitats of aquatic plant species showed variations. Among them, 30% species prefer to grow near the edge of water, 20% as rooted submerged, 18% as rooted emergent, 16% as free floating, 12% as rooted floating and 4% surface creeper in the aquatic habitat. The uses of aquatic plants were showed that 27% species were used as fodder, 14% as medicinal, 11% as vegetable, 11% as edible fruits, 5% as duck weeds, 2% as artifacts and 30% as others purposes in the study area. Abundance of aquatic plant species in the habitat was showed variations. Among them 9% was found very abundant, 30% found common and 61% found rare in the study area. Based on the field observations and discussion with local people we were able to identify a good number of threats to aquatic plants and also pointed out some conservation measures for them. It was seemed that the species Achyranthes aquatica (thuash), Oenanthe javanica (painnaadani), and Chumannianthus dichotomus (patipata) were found to be limited in distribution outside Feni. These rare species need to be given priority for in situ and ex situ conservation. Bangladesh J. Plant Taxon. 27(1): 103-111, 2020 (June)

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14

Sree, K. Sowjanya, Klaus J. Appenroth e Ralf Oelmüller. "Sustainable Stress Management: Aquatic Plants vs. Terrestrial Plants". Plants 12, n. 11 (3 giugno 2023): 2208. http://dx.doi.org/10.3390/plants12112208.

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The Indo-German Science and Technology Centre (IGSTC) funded an Indo-German Workshop on Sustainable Stress Management: Aquatic plants vs. Terrestrial plants (IGW-SSMAT) which was jointly organized at the Friedrich Schiller University of Jena, Germany from 25 to 27 July 2022 by Prof. Dr. Ralf Oelmüller, Friedrich Schiller University of Jena, Germany as the German coordinator and Dr. K. Sowjanya Sree, Central University of Kerala, India as the Indian Coordinator. The workshop constituted researchers working in this field from both India and Germany and brought together these experts in the field of sustainable stress management for scientific discussions, brainstorming and networking.

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15

Wang, Hui, Qiang Wang, Peter Bowler e Wen Xiong. "Invasive aquatic plants in China". Aquatic Invasions 11, n. 1 (2016): 1–9. http://dx.doi.org/10.3391/ai.2016.11.1.01.

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16

Ostrofsky, M. L., e E. R. Zettler. "Chemical Defences in Aquatic Plants". Journal of Ecology 74, n. 1 (marzo 1986): 279. http://dx.doi.org/10.2307/2260363.

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17

Sato, T., T. Fujimoto, Y. Ose, H. Matsuda, H. Nagase e H. Kito. "Antimutagenic factors in aquatic plants". Mutation Research/Environmental Mutagenesis and Related Subjects 182, n. 6 (dicembre 1987): 376. http://dx.doi.org/10.1016/0165-1161(87)90127-0.

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Parker, John D., Christopher C. Caudill e Mark E. Hay. "Beaver herbivory on aquatic plants". Oecologia 151, n. 4 (16 dicembre 2006): 616–25. http://dx.doi.org/10.1007/s00442-006-0618-6.

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19

Thursby, Glen B., e Michael A. Lewis. "Protection goals for aquatic plants". Integrated Environmental Assessment and Management 9, n. 1 (27 dicembre 2012): 168–69. http://dx.doi.org/10.1002/ieam.1380.

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Mohan, B. S., e B. B. Hosetti. "Aquatic Plants for Toxicity Assessment". Environmental Research 81, n. 4 (novembre 1999): 259–74. http://dx.doi.org/10.1006/enrs.1999.3960.

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Benson, A. A., M. Katayama e F. C. Knowles. "Arsenate metabolism in aquatic plants". Applied Organometallic Chemistry 2, n. 4 (1988): 349–52. http://dx.doi.org/10.1002/aoc.590020411.

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Fujimoto, Takako, Youki Ose, Takahiko Sato, Hiroaki Matsuda, Hisamitsu Nagase e Hideaki Kito. "Antimutagenic factors in aquatic plants". Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis 178, n. 2 (giugno 1987): 211–16. http://dx.doi.org/10.1016/0027-5107(87)90271-5.

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23

Monira Akter Ame, Lima Khatun, Sonia Khatun, Shamima Afroj Sumona e AHM Mahbubur Rahman. "Investigation of aquatic vascular flora at Sadullapur Upazila of Gaibandha District, Bangladesh". GSC Biological and Pharmaceutical Sciences 21, n. 1 (30 ottobre 2022): 175–87. http://dx.doi.org/10.30574/gscbps.2022.21.1.0395.

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The present article focused on aquatic vascular plants diversity and their conservation status in natural and manmade wetlands habitats of Sadullapur Gaibandha. The study was conducted in between May 2019 to June 2020. A total of 52 aquatic plant species was recorded from Sadullapur Gaibandha in the present study. These are assigned to 35 genera under 30 families. For each species scientific name, local name, family, division, habit, habitat, use and status are provided. Ecological habitats analysis of aquatics shows variations. Among them, 37% species prefers to grow near the edge of water, 13% submerged, 11% as emergent, 11% as free floating and 28% as rooted floating in the aquatic habitat. In case of submerged species, they produce flowers on surface of the water. After pollination fruits remain under water up to maturation. Among them, 49% species used as fodder, 22% as medicinal, 4% as aquarium purpose, 9% as vegetable, 6% as edible, 10% as fish food in the study area. The population number of different aquatic plant species in habitats is not uniform. Overall analysis showed that 46% aquatic plant species in the study area found to be rare, 44% species found common and 10% species found as abundant. This status of aquatic plant species is very preliminary. Based on field observations and discussion with local people we are able to identify a good number of rare aquatic plants and also pointed some conservation measures for them in future. The investigation recorded a number of rare aquatic plant species from the study area. These are Trapa bispinosa (Singara), Nelumbo nucifera (Paddo), Nymphaea pubescens (Sada shapla), Oenanthe javanica (Panidhone), Nymphaea rubra (Lal shapla), Ottelia alismoides (Panikola), Enhydra fluctuans (Titidata) and Centrostachys aquatica (Thuash). Populations of such species in the wild are very rare because of local demand for the use. These species need to be cared for conservation.

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Triyatmo, Bambang, e Namastra Probosunu. "BUDIDAYA TERPADU LELE DUMBO DENGAN TANAMAN ECENG GONDOK (Eichornia crassipes), KANGKUNG AIR (Ipomea aquatica) DAN KAPU-KAPU (Pistia stratiotes)". Jurnal Perikanan Universitas Gadjah Mada 4, n. 2 (28 agosto 2002): 30. http://dx.doi.org/10.22146/jfs.8910.

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Catfish (Clarias gariepinus) was cultured with an aquatic plant, water hyacinth/eceng gondok (Eichornia crassipes), kangkung air (Ipomea aquatica) or kapu-kapu (Pistia stratiotes) in concrete ponds, for 3 months. Catfish cultured without aquatic plant was used as a control. The experiment was carried out to evaluate the survival rate as well as the growth of fish and aquatic plants.The survival rates of catfish cultured with I. aquatica, E. crassipes, and P. stratiotes were 76, 87, and 98%, respectively. In addition the survival rate of catfish cultured without any aquatic plant was 93%. The weight gain of catfish was 14,1-16,2 kg per pond. Whereas, the total weight gains of aquatic plant were 37,0, 27,7 and 7,7 kg per pond for E. crassipes, P. stratiotes, and I. aquatica,. Respectively. Dissolved oxygen, and the concentrations of NH3, NH4+ and PO43- in water with aquatic plants were higher than that of in water without aquatic plant. However, the concentration of CO2 was higher in water with aquatic plant.

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Permatasari, Nur Vita, Faizinal Abidin, Mifta Ulul Azmi, Yeni Novitasari e Abdul Hapid. "Phytoremediation of Hexavalent Chromium Using Aquatic Plants in Nickel Mine Waste". EKSPLORIUM 44, n. 2 (21 febbraio 2024): 81. http://dx.doi.org/10.55981/eksplorium.2023.6927.

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The abundant wealth that Indonesia has is very profitable. Wealth is not only from natural resources, but wealth or biodiversity is also able to make Indonesia an independent country in managing its environment. One of the varieties that can be utilized is the existence of aquatic plants that can be used in the restoration of polluted environments. The ability of plants to recover from pollutants is called phytoremediation. Hexavalent chromium/ Cr(IV) is a hazardous waste originating from the washing of ore/open pit waste from rainwater washing. The quality standard allowed for Cr (IV), according to the Minister of Environment Regulation No. 9 of 2006, concerning the Quality Standard of Wastewater for Nickel Ore Mining Businesses and/or Activities is 0.1 mg/L. Besides being used to reduce pollutant loads, this aquatic plant can also provide aesthetic value because it has a very beautiful shape, type, color, and flowers. The purpose of this research is to find out which plants can be used to reduce hexavalent chromium levels. Variations of aquatic plants that can reduce levels of hexavalent chromium which are harmful to living things include water hyacinth/Eichornia crassipes; water hyacinth; Kayambang/ Salvinia Cucullata; Kiambang/ Apu Wood/ Pistia Stratiotes; Hydrilla verticillata; Water Bamboo/Equisetum hyemale; Water spinach / Ipomoea Aquatica; and Sagittaria lancifolia. This aquatic plant can reduce Cr (IV) up to 99.5%. The ability of these aquatic plants not only to reduce Cr (IV) but also to reduce TSS, BOD, and COD and to neutralize pH. The combination of several aquatic plants also provides a high effectiveness value.

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ETSE, WEMEGAH JOSHUA, TED Y. ANNANG e JESSE S. AYIVOR. "Nutritional composition of aquatic plants and their potential for use as animal feed: A case study of the Lower Volta Basin, Ghana". Biofarmasi Journal of Natural Product Biochemistry 16, n. 2 (2 dicembre 2018): 99–112. http://dx.doi.org/10.13057/biofar/f160205.

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Etse WJ, Annang T, Ayivor JS. 2018. Nutritional composition of aquatic plants and their potential for use as animal feed: a case study of the Lower Volta Basin, Ghana. Biofarmasi J Nat Prod Biochem 9: 99-112. The study was conducted to determine the nutritional composition of selected dominant aquatic plants and their significant effect on the chemical and physical characteristics of the water. Aquatic plants namely Nymphaea lotus, Typha australis, Ipomoea aquatica, and Scirpus cubensis were collected, identified and authenticated at the Ghana Herbarium. The proximate nutritional compositions of these plants were measured using the standard procedure outlined in the Association of Official Analytical Chemist (AOAC 2002). Water and sediment quality analyses of some physicochemical variables were also carried out using processes described in the standard methods for water and wastewater examination. The results showed that nutrient composition such as the crude protein, ether extracts, ash content, and nitrogen-free extracts was significantly higher than the corresponding constituents in Panicum maximum used as a control for the study. The findings also indicated that levels of heavy metals in all plants fell within the WHO/FAO standards for metals in vegetables and food. The effects of the physicochemical parameter of water also revealed that pH, nitrate, turbidity, DO, and BOD levels were found significantly different from the control site. The level of heavy metal in the sediment samples revealed significant variations in the distribution of the metals, with Zn showing the most significant difference and Pb the least with a mean level of 7.5±0.86 mg/L and 0.4±0.03 mg/L respectively. These plant species suggests having a high nutritive potential and indicates their possible use as mixed ingredients in animal feed. Exploitation of these aquatic plants for animal feed would be a step towards better utilization of these plants help in the management of aquatic plants within the basin.

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Volkova, O., V. Belyaev, V. Skyba, S. Prishlyak e M. Heiko. "The regularities of 137Cs accumulation in the aboveand underground parts of aerial-and-aquatic plants originated from various types of reservoirs in the Polissia and the Forest-Steppe of Ukraine". Agrobìologìâ, n. 1(163) (25 maggio 2021): 15–22. http://dx.doi.org/10.33245/2310-9270-2021-163-1-15-22.

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The aim of the study was to establish the regularities of 137Cs accumulation in the above- and underground parts of aerial-and-aquatic plants originated from various types of reservoirs in the Polissia and the Forest-Steppe of Ukraine, located in territories varying in the degrees of radioactive contamination. The studies were carried out in 2014–2018. Higher aquatic plants were sampled in eutrophic, oligotrophic, and dystrophic reservoirs including large and small ones as well as lakes and ponds used for various purposes. The reservoirs were located in the areas that are considered conditionally clean relative to the density of 137Cs contamination, or are classifed as zones of enhanced radiological control, guaranteed voluntary resettlement, unconditional (guaranteed) resettlement and exclusion zones. The objects of research were 8 species of aerial aquatic plants widespread in the fresh water reservoirs of the Polissya and the Forest-Steppe of Ukraine. The specifc content of 137Cs in the aboveground parts, rhizomes, and roots of the plants was determined by common gamma-spectrometric methods. The analysis of the obtained results revealed a common regularity typical of plants from all the studied reservoirs – the levels of 137Cs in the aboveground parts and the rhizomes did not diﬀer signifcantly, but in the ground roots they were signifcantly higher. The specifc activity of 137Cs in ground roots of Phragmites australis exceeded its activity in above ground parts by 6–25 times, in Tupha angustifolia – by 5–20, Glyceria maxima by 7–10, Scirpus lacustris by 4–9, Alisma plantago-aquatica – by 3 times, Sagittaria saggitifolia - by 2, Butomus umbellatus – by 3, Iris pseudacorus - by 4 times. The levels of 137Cs content in aboveground parts and rhizomes in most of the studied plants did not diﬀer signifcantly. The results of the study will further make it possible to assess the role of aerial-and-aquatic plants in the bottom sediments radioactive contamination and to improve the understanding of the role of higher aquatic plants in the processes of radioactive elements migration and redistribution in aquatic ecosystems. The revealed regularities of 137Cs levels formation in the underground parts of plants should be taken into account in determining the radiation dose of plants growing in radionuclides contaminated reservoirs. Key words: aerial-and-aquatic plants, aboveground parts, underground parts, roots, rhizomes, 137Cs, reservoirs, lakes, ponds.

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Cahya Putri Rifiah, Amelia, Sacinta Julia Astasagita e Rony Irawanto. "PEMULIHAN PERAIRAN TERCEMAR MENGGUNAKAN MAKROFITA AIR". Prosiding SEMSINA 4, n. 01 (9 dicembre 2023): 314–21. http://dx.doi.org/10.36040/semsina.v4i01.8117.

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Indonesia possesses a potential and diverse biodiversity of plants that can be utilized as phytoremediation agents. One of the ecosystems frequently encountering pollution is the aquatic ecosystem. Therefore, this research is conducted to identify the diversity of aquatic macrophytes with the potential for water remediation efforts. The method employed is qualitative descriptive based on literature review. The literature study revealed 30 species of aquatic macrophytes, with 15 species prominently utilized for environmental remediation. Among these, Ipomea aquatica and Scirpus grossus emerge as the most widely employed aquatic macrophytes.

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Pratiwy, Fittrie Meyllianawaty, Kiki Haetami e Andrean Alief Musthopa. "Interventions in Selection of Fish Feed Ingredients with Special Reference to Leaves and Water Plants: A Review". Asian Journal of Fisheries and Aquatic Research 26, n. 1 (17 gennaio 2024): 88–95. http://dx.doi.org/10.9734/ajfar/2024/v26i1729.

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Efforts in managing leafy materials and aquatic plants as fish feed are essential approaches in sustainable fish farming. The purpose of this article is to explore the potential utilization of leaves, aquatic plants, and the processing methods involved in turning them into supplementary fish feed. The writing methodology employed is a literature review, involving stages such as journal search, journal selection, journal analysis, and journal synthesis. Based on the review of several relevant journals, it is evident that various leaf species such as Taro (Colocasia esculenta L.), Gamal (Gliricidia sepium), Lamtoro (Leucaena leucocephala), Cassava (Manihot utilissima), Noni (Morinda citrifolia), Turi (Sesbania grandiflora L.), Kale (Ipomoea aquatica), Papaya (Carica Papaya), and aquatic plants like Lemna Minor, Water Hyacinth (Eichornia crassipes), Azolla microphylla can serve as references for supplementary feed with beneficial content for fish growth. The utilization of these plants is a judicious step as it can reduce commercial feed costs, provide stable feed availability throughout the year, and mitigate negative environmental impacts while enhancing water quality. Managing plants as fish feed is not only economically favorable but also a positive stride towards sustainable and environmentally friendly fish farming.

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30

Fu, Xiao Yun, e Xing Yuan He. "Nitrogen Removal from Contaminated Water by Two Aquatic Plants". Advanced Materials Research 610-613 (dicembre 2012): 1829–32. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.1829.

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Two aquatic macrophytes (Monochoria korsakowii and Alisma plantago-aquatica) were grown in monoculture to test the relative growth rate(RGR) and abilities of removing total nitrogen(TN) by the manipulative indoor experiment. A nutrient treatment consisted of two levels of nitrogen[ low (14 mg L-1 N) and high (56 mg L-1 N) ]of nutrient solution. Result revealed that the RGR of the species was significantly different, however nutrients had no significant affect on the RGR. The results showed that TN in wastewater were significantly higher from unvegetated microcosms compared to vegetated. M. korsakowii was shown to be best removal effect with the removal rates of 94.9% and 77.0% at low and high concentrations of TN.

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31

Schuyler, Alfred E., Ernest O. Beal e John W. Thieret. "Aquatic and Wetland Plants of Kentucky." Bulletin of the Torrey Botanical Club 116, n. 1 (gennaio 1989): 78. http://dx.doi.org/10.2307/2997113.

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32

Beal, Ernest O., e John W. Thieret. "Aquatic and Wetland Plants of Kentucky." Brittonia 40, n. 1 (gennaio 1988): 37. http://dx.doi.org/10.2307/2806872.

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33

Megainska, A. P., S. V. Strashko, Zh I. Bilyk, E. V. Danilenko e D. O. Davidova. "ANTIBACTERIAL ACTIVITY OF SOME AQUATIC PLANTS". Bulletin of Problems Biology and Medicine 1, n. 1 (2022): 93. http://dx.doi.org/10.29254/2077-4214-2022-1-163-93-96.

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34

Adamec, Lubomir. "Turion overwintering of aquatic carnivorous plants". Carnivorous Plant Newsletter 28, n. 1 (1 marzo 1999): 19–24. http://dx.doi.org/10.55360/cpn281.la532.

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35

Gettys, Lyn A., e Kimberly A. Moore. "Greenhouse Production of Native Aquatic Plants". HortTechnology 29, n. 1 (febbraio 2019): 41–45. http://dx.doi.org/10.21273/horttech04212-18.

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Wetland restoration is critical for improving ecosystem services, but many aquatic plant nurseries do not have facilities like those typically used for large-scale plant production. We questioned if we could grow littoral aquatic plant species in a variety of substrates and irrigation methods similar to those used for traditional greenhouse production. Plants were grown in pots with drainage holes that were filled with potting substrate, topsoil, coarse builders’ sand, or a 50/50 mix of topsoil and builders’ sand. These substrates were amended with 2 g of 15N–3.9P–10K controlled-release fertilizer per liter of substrate and were watered using either overhead irrigation or subirrigation. Plants were grown for 16 weeks, then scored for quality and height before a destructive harvest. Blue-eyed grass (Sisyrinchium angustifolium) and arrow arum (Peltandra virginica) performed best when subirrigated and cultured in potting substrate or sand. Golden club (Orontium aquaticum) and lemon bacopa (Bacopa caroliniana) grew best when plants were cultured in potting substrate and maintained under subirrigation. These experiments provide a framework for using existing greenhouses to produce these littoral species and give guidance to growers who wish to produce plants for the restoration market.

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36

Simpson, D. A., C. D. Preston e J. M. Croft. "Aquatic Plants in Britain and Ireland". Kew Bulletin 52, n. 3 (1997): 763. http://dx.doi.org/10.2307/4110316.

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37

Haynes, Robert R. "Reproductive Biology of Selected Aquatic Plants". Annals of the Missouri Botanical Garden 75, n. 3 (1988): 805. http://dx.doi.org/10.2307/2399368.

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38

Vlasov, Boris P., e Natallia D. Hryshchankava. "5. Community of higher aquatic plants". Zoology and Ecology 24, n. 2 (3 aprile 2014): 104–7. http://dx.doi.org/10.1080/21658005.2014.925240.

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39

Poissant, L., C. Beauvais e M. Pilote. "Mercury gas exchange from aquatic plants". Journal de Physique IV (Proceedings) 107 (maggio 2003): 1075–78. http://dx.doi.org/10.1051/jp4:20030486.

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40

LEE, C., K. LOW e N. HEW. "Accumulation of arsenic by aquatic plants". Science of The Total Environment 103, n. 2-3 (15 aprile 1991): 215–27. http://dx.doi.org/10.1016/0048-9697(91)90147-7.

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41

Spencer, David F., Frederick J. Ryan e Greg G. Ksander. "Construction costs for some aquatic plants". Aquatic Botany 56, n. 3-4 (aprile 1997): 203–14. http://dx.doi.org/10.1016/s0304-3770(96)01113-8.

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42

Les, Donald H. "Aquatic and wetland plants of India". Aquatic Botany 59, n. 1-2 (novembre 1997): 173–75. http://dx.doi.org/10.1016/s0304-3770(97)00010-7.

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43

Nishihiro, Jun, Munemitsu Akasaka, Mifuyu Ogawa e Noriko Takamura. "Aquatic vascular plants in Japanese lakes". Ecological Research 29, n. 3 (16 marzo 2014): 369. http://dx.doi.org/10.1007/s11284-014-1139-0.

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44

Kaiser, Horst. "Aquaculture: Farming Aquatic Animals and Plants". African Journal of Aquatic Science 30, n. 2 (agosto 2005): 213–14. http://dx.doi.org/10.2989/16085910509503861.

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45

Berte, S. B. "Aquatic Insects That Live in Plants". Bulletin of the Entomological Society of America 32, n. 1 (1 marzo 1986): 49–50. http://dx.doi.org/10.1093/besa/32.1.49.

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46

Cavalli, Giulia, Tenna Riis e Annette Baattrup-Pedersen. "Bicarbonate use in three aquatic plants". Aquatic Botany 98, n. 1 (aprile 2012): 57–60. http://dx.doi.org/10.1016/j.aquabot.2011.12.007.

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47

Keeley, Jon E. "Photosynthetic pathways in freshwater aquatic plants". Trends in Ecology & Evolution 5, n. 10 (ottobre 1990): 330–33. http://dx.doi.org/10.1016/0169-5347(90)90180-l.

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48

Keeley, Jon E. "CAM photosynthesis in submerged aquatic plants". Botanical Review 64, n. 2 (aprile 1998): 121–75. http://dx.doi.org/10.1007/bf02856581.

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49

Arya, Mohit, Anand Kumar Mishra e Musadiq Hussain Bhat. "Macrophyte diversity and trophic status of Sakhya Sagar Lake, Shivpuri, Madhya Pradesh, India." Annals of Plant Sciences 7, n. 8 (13 agosto 2018): 2398. http://dx.doi.org/10.21746/aps.2018.7.8.6.

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Abstract (sommario):

Aquatic habitats provide suitable environment for supporting survival of a diversity of aquatic life forms. The study was conducted in Sakhya Sagar Lake which is situated inside the Madhav National Park Shivpuri district of Madhya Pradesh. To assess the status and distribution of macrophytes, frequent trips were conducted in the study area. The plants were classified based on their habit and their presence was visually observed. A total of 16 plant species were recorded, of which 16 species, 5 species were sub-dominant, 6 species were common and 5 species were un-common. Among all the 16 plants 9 species are free floating, 4 species are submerged hydrophytes, 1 species is emergent type hydrophyte and 2 species are marginal hydrophytes. Aquatic macrophytes like Nymphaea nouchali, Nelumbo nucifera, Trapa natans, Ipomoea aquatica, Vallisnaria spiralis, Potamogeton crispus, and Azolla pinnata were recorded as the common plants of this lake. The trophic status and macrophyte diversity of Sakhya Sagar Lake has been discussed in the paper.

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50

Nugraha, Media Fitri Isma, Saeful Yusuf, Th Rina Mulyaningsih, Luki Subehi, Atriyon Julzarika, Kayat, Yustiawati, Imroatushshoolikhah e Hanhan A. Sofiyuddin. "Phytoremediation test of aquatic plant species in Lake Ledulu Rote Island (Indonesia) using neutron activation analysis". IOP Conference Series: Earth and Environmental Science 1119, n. 1 (1 dicembre 2022): 012091. http://dx.doi.org/10.1088/1755-1315/1119/1/012091.

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Abstract Ledulu Lake is one of the lakes in the Rote Ndao Region. Lake Ledulu was formed in the Quaternary period with Cenozoic constituents and Neogene deposits based on geological formations. The formations found in the Lake area are sediment, chemical, limestone. The purpose of this study was to measure the metal content in the lake water and its absorption by aquatic vegetation in the ecosystem of Ledulu lake, using Instrumental neutron activation analysis (INAA) technique. NAA is one of the modern methods that is able to measure the level of heavy metal uptake in aquatic biota (water animals and aquatic plants). The metal content in the water of the lake (mg/L) is: Bromine 405.06, Calcium 7,195.66, Cerium 9.10, Cobalt 2.43, Chromium 45.90, Lanthanum 12.07, Magnesium 1,189.93, Sodium 24,382.31. Aquatic plants that absorb heavy metals in lake Ledulu are Panicum sp, Ludwigia adscendens (L.) H.Hara, Ottelia alismoides (L) pers, Najas sp, Ipomea aquatica Forssk, Pontederia korsakowii (Regel & Maack) M.Pell. & C.N.Horn, Callitriche sp, Bacopa monnierii, and Nymphaea alba L. Sodium is not absorbed by Panicum sp, Ludwigia adsendence (L), and Nymphaea alba. Lanthanum is only absorbed by Panicum sp and Callitriche sp. All other elements can be absorbed by aquatic plants in the Ledulu lake ecosystem with different absorption concentrations.

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