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Artigo Acesso aberto

J Kipasika H, Joram Buza, A Smith W, N Njau K,

... ability of four wetland vegetation: Typha latifolia, Cyperus papyrus, Cyperus alternifolius and Phragmites mauritianus in removing pathogenic and ... removal. Key words: Constructed wetland, Typha latifolia, Cyperus papyrus, Cyperus alternifolius, Phragmites mauritianus, Salmonella species, Escherichia coli.

Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics

2016 - Academic Journals | African Journal of Microbiology Research

Artigo Acesso aberto Revisado por pares

Mario J. Rosado, Florian Bausch, Jorge Rencoret, Gisela Marques, Ana Gutiérrez, Thomas Rosenau, Antje Potthast, José C. del Rı́o,

Papyrus (Cyperus papyrus L.) is a plant with high productivity rate that is considered an interesting raw material for obtaining ...

Tópico(s): Phytochemicals and Antioxidant Activities

2021 - Elsevier BV | Industrial Crops and Products

Artigo Acesso aberto Revisado por pares

Ayman S. Taha, Mohamed Z. M. Salem, Wael A. A. Abo Elgat, Hayssam M. Ali, Ashraf Atef Hatamleh, Eslam M. Abdel-Salam,

In the present work, sheets of Papyrus (Cyperus papyrus L.), manufactured by lamination from strips pre-treated with different treatments, were evaluated for their technological and fungal infestation properties (Aspergillus flavus AFl375, ...

Tópico(s): Plant-Derived Bioactive Compounds

2019 - Multidisciplinary Digital Publishing Institute | Materials

Artigo Acesso aberto

Michael B. Jones, Frank Kansiime, Matthew Saunders,

... comparable with high‐input, intensively managed agricultural systems. Papyrus ( Cyperus papyrus L.) is an emergent sedge with C 4 ...

Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics

2016 - Wiley | GCB Bioenergy

Artigo Revisado por pares

Elhadi Adam, Onisimo Mutanga, Elfatih M. Abdel‐Rahman, Riyad Ismail,

Accurate estimates of papyrus (Cyperus papyrus) biomass are critical for an efficient papyrus swamp monitoring and management system. The objective of this study was to test ...

Tópico(s): Remote Sensing and LiDAR Applications

2014 - Taylor & Francis | International Journal of Remote Sensing

Artigo Acesso aberto Revisado por pares

Ilya M. D. Maclean, Mark Hassall, Rosalind R. Boar, Oliver Nasirwa,

... bird communities in disturbed and undisturbed stands of papyrus Cyperus papyrus were compared. Point counts, corrected for different probabilities ...

Tópico(s): Aquatic Ecosystems and Biodiversity

2003 - Cambridge University Press | Bird Conservation International

Artigo Revisado por pares

J. P. Olowo, Lauren J. Chapman,

Summary Wetlands, dominated by papyrus ( Cyperus papyrus ), are extensively distributed in east and central Africa. However, the use of papyrus swamps by fishes is limited to ... populations. Résumé Les zones humides, dominées par les papyrus ( Cyperus papyrus ), sont très largement réparties en Afrique orientale et ...

Tópico(s): Fish Ecology and Management Studies

1996 - Wiley | African Journal of Ecology

Artigo

Francis M. Muthuri, Michael B. Jones, S. K. Imbamba,

Papyrus (Cyperus papyrus) standing biomass and the primary productivity of undisturbed and previously harvested areas of papyrus was measured in ...

Tópico(s): Water Quality and Pollution Assessment

1989 - Elsevier BV | Biomass

Artigo Revisado por pares

Michael B. Jones, Francis M. Muthuri,

... Busoro, Rwanda, were investigated. The structure of the papyrus (Cyperus papyrus) canopy is described. (2) Aerial biomass was 3245 ...

Tópico(s): Biological Control of Invasive Species

1985 - Wiley | Journal of Ecology

Artigo Acesso aberto Revisado por pares

Mario J. Rosado, Gisela Marques, Jorge Rencoret, Ana Gutiérrez, Florian Bausch, Thomas Rosenau, Antje Potthast, José C. del Rı́o,

Papyrus ( Cyperus papyrus L.) is a sedge plant with a high rate of biomass productivity that represents an interesting raw ...

Tópico(s): Essential Oils and Antimicrobial Activity

2022 - Frontiers Media | Frontiers in Plant Science

Artigo Revisado por pares

Elhadi Adam, Onisimo Mutanga,

... wetland species are critical for their sustainable management. Papyrus (Cyperus papyrus L.) is one of the most important species- ...

Tópico(s): Geochemistry and Geologic Mapping

2009 - Elsevier BV | ISPRS Journal of Photogrammetry and Remote Sensing

Artigo Revisado por pares

Monier M. Abd El‐Ghani, Abdel M. El-Fiky, Ashraf Soliman, Adel Khattab,

... Scholar Serag, M.S. (2000) The rediscovery of papyrus (Cyperus papyrus L.) on the bank of the Damietta branch ...

Tópico(s): Biological Control of Invasive Species

2010 - Wiley | African Journal of Ecology

Artigo Acesso aberto Revisado por pares

Hala M. Rifaat, Károly Màrialigeti, Gábor M. Kovács,

... floating mats on river Nile are dominated by papyrus (Cyperus papyrus). Papyrus root samples were collected from a floating ...

Tópico(s): Potato Plant Research

2002 - Akadémiai Kiadó | Acta Microbiologica et Immunologica Hungarica

Artigo Acesso aberto Revisado por pares

Anne A. van Dam, Julius Kipkemboi, Dominic Mazvimavi, Kenneth Irvine,

Papyrus wetlands (dominated by the giant sedge Cyperus papyrus L.) occur throughout eastern, central and southern Africa and are important for biodiversity, for water quality and quantity regulation and for the livelihoods ...

Tópico(s): Transboundary Water Resource Management

2014 - Springer Science+Business Media | Wetlands Ecology and Management

Artigo Revisado por pares

Edwin M.A. Hes, Anne A. van Dam,

Papyrus (Cyperus papyrus) wetlands support millions through food provisioning, which leads to loss of regulating ecosystem services. This study aimed ...

Tópico(s): Land Use and Ecosystem Services

2019 - Elsevier BV | Environmental Modelling & Software

Artigo Revisado por pares

John Gichuki, Ludwig Triest, Frank Dehairs,

... the core indicating possible contribution of carbon from Cyperus papyrus that has a δ13C value of−13.45± ...

Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics

2005 - Taylor & Francis | Isotopes in Environmental and Health Studies

Artigo Acesso aberto

Mamdouh S. Serag,

Cyperus papyrus was rediscovered in two stands on the eastern bank of the Damietta branch of the Nile ...

Tópico(s): Aquatic Ecosystems and Biodiversity

2000 - | Taeckholmia/Taeckholmia (Online)

Artigo Revisado por pares

S. L. Sutton, Peter J. Hudson,

The arthropods of umbels of papyrus (Cyperus papyrus L.) were collected from three sites in the Upemba Swamp region of the Zaire River. Abundance and diversity of arthropods ... very high primary productivity with very low diversity. PAPYRUS (Cyperus paipyrus) is the dominant plant species in the swamplands of central Africa. Thompson (1976) has discussed the general character and highly productive nature of papyrus, while drawing attention to its value as a ...

Tópico(s): Aquatic Ecosystems and Biodiversity

1981 - Wiley | Biotropica

Artigo Acesso aberto Revisado por pares

Xiaoxue Yin, Cancan Jiang, Shengjun Xu, Xiaojuan Yu, Xiaolin Yin, Jinglin Wang, Mairemu Maihaiti, Cong Wang, Xiaoxu Zheng, Xuliang Zhuang,

... overall performance depends on many factors. Hybrid CWs, Cyperus papyrus, Cyperus alternifolius, and Iris pseudacorus, adsorption substrates like Fe- ...

Tópico(s): Coastal wetland ecosystem dynamics

2023 - Multidisciplinary Digital Publishing Institute | Water

Artigo Acesso aberto Revisado por pares

Jorge Rencoret, Mario J. Rosado, Hoon Kim, Vitaliy I. Timokhin, Ana Gutiérrez, Florian Bausch, Thomas Rosenau, Antje Potthast, John Ralph, José C. del Rı́o,

... flavone tricin, incorporated into the lignin polymer of papyrus (Cyperus papyrus L.) rind. These flavonoids were released from the ...

Tópico(s): Fermentation and Sensory Analysis

2021 - Oxford University Press | PLANT PHYSIOLOGY

Artigo Acesso aberto Revisado por pares

Rushdya Rabee Ali Hassan, Salwa M. Mahmoud, Marina Atef Nessem, Reham Tarek Abdel Aty, Mariam George Ramzy, Eldessoky S. Dessoky, Ahmed Abdelkhalek, Mohamed Z. M. Salem,

Unfortunately, papyrus has not been sufficiently studied regarding improvement of the mechanical or optical properties, which degrade under the impact of aging factors over time. The aims of this research were studying the effects of hydroxypropylcellulose (HPC) loaded with 0.25% of ZnO nanoparticles (NP) at different concentrations (1% and 2%) on papyrus sheet properties before and after aging. Various analyses were used, such as visual assessment by a universal serial bus (USB) digital microscope, ...

Tópico(s): Botanical Research and Applications

2021 - North Carolina State University | BioResources

Artigo Acesso aberto Revisado por pares

S. Namaalwa, Anne A. van Dam, Gretchen M. Gettel, R. Kaggwa, István Zsuffa, Kenneth Irvine,

... wetland with moderate rice farming and partly intact papyrus (Cyperus papyrus L.) vegetation. Stream discharge was measured, and surface ...

Tópico(s): Water Quality and Pollution Assessment

2020 - Frontiers Media | Frontiers in Environmental Science

Artigo Acesso aberto Revisado por pares

Lynda Donaldson, Jonathan Bennie, Robert J. Wilson, Ilya M. D. Maclean,

... a group of threatened bird species endemic to papyrus (Cyperus papyrus) swamps in East and Central Africa. Using occupancy ...

Tópico(s): Wildlife Ecology and Conservation

2019 - Wiley | Ecological Applications

Artigo Acesso aberto

Jill Mugisa Dana, Banadda Noble, Nicholas Kiggundu, Ratibu Asuman,

... by two water plants reeds (Phragmites australis) and papyrus (Cyperus papyrus) in water stream at Kiteezi landfill site, Kampala ( ...

Tópico(s): Heavy metals in environment

2015 - Academic Journals | African Journal of Environmental Science and Technology

Artigo Revisado por pares

Aerin L. Jacob, Tyler R. Bonnell, Nicholas Dowhaniuk, Joel Hartter,

... on a method to separate wetlands dominated by papyrus (Cyperus papyrus L.) from spectrally similar grasslands dominated by elephant ...

Tópico(s): Conservation, Biodiversity, and Resource Management

2014 - Elsevier BV | ISPRS Journal of Photogrammetry and Remote Sensing

Revisão Revisado por pares

Joanna Joyner‐Matos, Lauren J. Chapman,

... We use water-breathing organisms in chronically hypoxic papyrus (Cyperus papyrus) swamps of East Africa to test the hypothesis ...

Tópico(s): Fish Ecology and Management Studies

2013 - Elsevier BV | Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology

Artigo Acesso aberto Revisado por pares

Ilya M. D. Maclean, Robert J. Wilson, Mark Hassall,

... our method provides guidance for conservation planning. Location Papyrus, Cyperus papyrus , swamps in east central Africa. Methods Presence/absence ...

Tópico(s): Avian ecology and behavior

2011 - Wiley | Diversity and Distributions

Artigo Revisado por pares

J. J. L. Osumba, J. B. Okeyo‐Owuor, Phillip O. Raburu,

Tópico(s): Fish Biology and Ecology Studies

2010 - Springer Science+Business Media | Wetlands Ecology and Management