Cói giấy

**Cói giấy** (danh pháp hai phần: ***Cyperus papyrus***) là một loài thực vật thuộc họ Cói. Loài này được Carl von Linné miêu tả khoa học đầu tiên năm 1753.

Cói giấy là một loài thực vật thân thảo sống lâu năm bản địa châu Phi, và tạo thành các thảm thực vật đầm lầy giống như lau sậy trong vùng nước nông.
Trong lịch sử, chúng đã được con người sử dụng từ lâu, đặc biệt là Ai Cập cổ đại, nó là nguồn gốc của giấy cói, các phần của nó có thể được ăn, và thân có khả năng nổi cao có thể được làm bè. Nó thường được trồng như một cây cảnh.
## Chú thích

## Tham khảo

## Xem thêm
*Boar, R. R., D. M. Harper and C. S. Adams. 1999. Biomass Allocation in Cyperus papyrus in a Tropical Wetland, Lake Naivasha, Kenya. 1999. *Biotropica* 3: 411.
*Chapman, L.J., C.A. Chapman, R. Ogutu-Ohwayo, M. Chandler, L. Kaufman and A.E. Keiter. 1996. Refugia for endangered fishes from an introduced predator in Lake Nabugabo, Uganda. *Conservation Biology* 10: 554-561.
*Chapman, L.J., C.A. Chapman, P.J. Schofield, J.P. Olowo, L. Kaufman, O. Seehausen and R. Ogutu-Ohwayo. 2003. Fish faunal resurgence in Lake Nabugabo, East Africa. *Conservation Biology* 17: 500-511.
*Gaudet, John. 1975. Mineral concentrations in papyrus in various African swamps. *Journal of Ecology* 63: 483-491.
*Gaudet, John. 1976. Nutrient relationships in the detritus of a tropical swamp.*Archiv fur Hydrobiologie* 78: 213-239.
*Gaudet, John. 1977. Natural drawdown on Lake Naivasha, Kenya and the formation of papyrus swamps. *[[Aquatic Botany]]* 3: 1-47.
*Gaudet, John. 1977. Uptake and loss of mineral nutrients by papyrus in tropical swamps. *Ecology* 58: 415-422.
*Gaudet, John. 1978. Effect of a tropical swamp on water quality. *Verh. Internat. Ver. Limnol.* 20: 2202-2206.
*Gaudet, John. 1978. Seasonal changes in nutrients in a tropical swamp. *Journal of Ecology* 67: 953-981.
*Gaudet, John. 1980. Papyrus and the ecology of Lake Naivasha. *National Geographic Society Research Reports*. 12: 267-272.
*Gaudet, J. and J. Melack. 1981. Major ion chemistry in a tropical African lake basin. *Freshwater Biology* 11: 309-333.
*Gaudet, J. and C. Howard-Williams. 1985. "The structure and functioning of African swamps." In (ed. Denny) *The Ecology and Management of African Wetland Vegetation.* Dr.w.Junk, Pub., Dordrecht (pp.&nbsp;154–175).
*Gaudet, John. 1991. Structure and function of African floodplains. *Journal of the East African Natural Historical Society*. 82(199): 1-32.
*Harper, D.M., K.M. Mavuti and S. M. Muchiri. 1990: Ecology and management of Lake Naivasha, Kenya, in relation to climatic change, alien species introductions and agricultural development. *Environmental Conservation* 17: 328–336.
*Harper, D. 1992. The ecological relationships of aquatic plants at Lake Naivasha, Kenya. *[[Hydrobiologia]]*. 232: 65-71.
*Howard-Williams, C. and K. Thompson. 1985. *The conservation and management of African wetlands.* In (ed. Denny) The Ecology and Management of African Wetland Vegetation. Dr.w.Junk, Pub., Dordrecht (pp.&nbsp;203–230).
*Jones, M.B. and T. R. Milburn. 1978. Photosynthesis in Papyrus (Cyperus papyrus L.), *Photosynthetica*. 12: 197 - 199.
*Jones, M. B. and F. M. Muthuri. 1997. Standing biomass and carbon distribution in a papyrus (Cyperus Papyrus L) swamp on Lake Naivasha, Kenya. *Journal of Tropical Ecology*. 13: 347–356.
*Jones M.B. and S. W. Humphries. 2002. Impacts of the C4 sedge Cyperus papyrus L. on carbon and water fluxes in an African wetland. *[[Hydrobiologia]]*, Volume 488, pp.&nbsp;107–113.
*Maclean, I.M.D. 2004. An ecological and socio-economic analysis of biodiversity conservation in East African wetlands. Unpublished PhD thesis, University of East Anglia, Norwich.
*Maclean, I.M.D., M. Hassall, M. R. Boar and I. Lake. 2006. Effects of disturbance and habitat loss on papyrus-dwelling passerines. *Biological Conservation.*, 131: 349-358.
*Maclean, I.M.D., M. Hassall, R. Boar, R. and O. Nasirwa. 2003a. Effects of habitat degradation on avian guilds in East African papyrus Cyperus papyrus L. swamps. *Bird Conservation International*, 13: 283-297.
*Maclean, I.M.D., R. Tinch, M. Hassall and R.R. Boar, R.R. 2003b. Social and economic use of wetland resources: a case study from Lake Bunyonyi, Uganda. Environmental Change and Management Working Paper No. 2003-09, Centre for Social and Economic Research into the Global Environment, University of East Anglia, Norwich.
*Maclean, I.M.D., R. Tinch, M. Hassall and R.R. Boar. 2003c. Towards optimal use of tropical wetlands: an economic evaluation of goods derived from papyrus swamps in southwest Uganda. Environmental Change and Management Working Paper No. 2003-10, Centre for Social and Economic Research into the Global Environment, University of East Anglia, Norwich.
*Messenger Dally. 1908 How papyrus defeated South Sydney and assisted in making Eastern Suburbs great
*Muthuri, F. M., M. B. Jones, and S.K. Imbamba. 1989. Primary productivity of papyrus (Cyperus papyrus) in a tropical swamp - Lake Naivasha, Kenya, *Biomass*, 18: 1 - 14.
*Muthuri, F. M. and M. B. Jones. 1997. Nutrient distribution in a papyrus swamp: Lake Naivasha, Kenya. *Aquatic Botany*, 56: 35–50.
*Owino, A. O. and P. G. Ryan. 2006. Habitat associations of papyrus specialist birds at three papyrus swamps in western Kenya. *African Journal of Ecology* 44: 438-443.
*Thompson, K. 1976. Swamp development in the head waters of the White Nile. In (ed.J. Rzoska) ‘‘The Nile. Biology of an Ancient River.’’Monographiae Biologicae, 29. Dr.W. Junk b.v., The Hague.
*Thompson, K., P.R. Shewry & H.W. Woolhouse. 1979. Papyrus swamp development in the Upemba Basin, Zaire: Studies of population structure in Cyperus papyrus stands. *Botanical Journal of the Linn. Soc.* 78: 299-316.

## Liên kết ngoài
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*Purdue University: ''Cyperus papyrus'' factsheet
*Floridata
*University of Connecticut Ecology & Evolutionary Biology Conservatory