Knowledge Resource Center for Ecological Environment in Arid Area
Nutrient abundance and variability from soils in the coast of king George Island | |
Lachacz, Andrzej1; Kalisz, Barbara1; Gielwanowska, Irena2,4; Olech, Maria3,4; Chwedorzewska, Katarzyna J.4; Kellmann-Sopyla, Wioleta2 | |
通讯作者 | Kalisz, Barbara |
来源期刊 | JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION
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ISSN | 0718-9516 |
出版年 | 2018 |
卷号 | 18期号:2页码:294-311 |
英文摘要 | The goal of the study was to assess the levels of plant available nutrients in the soils of the Antarctic oasis of Point Thomas in the vicinity of Polish Antarctic Station H. Arctowski. Antarctic soils are undergoing transformations in the era of climatic changes and it is important to quantify changes in soil properties and determine the relationships between soil properties and ecological gradient. Total C and N were determined using CN analyser, mineral forms of nitrogen were determined colorimetrically, plant available P and K was analysed with Egner-Riehm method, Mg with Schachtschabel method and Fe, Mn, Cu, Zn were determined in 1M KCl using AAS (Atomic Absorption Spectrometry) method. The amounts of analysed compounds were dependent on organic matter, which was influenced by plant succession, and in some sites by the activity of seabirds. Most of organic matter was accumulated in the vicinity of penguin colony. All studied soils were abundant in plant available forms of studied macro- and micronutrients. In addition to translocation of biogens (mainly N and P) from the sea to the land by piscivorous birds, a dispersion of biogens on the entire ice-free area occurs. It is related to the occasional appearance of scua as well as the eolian topsoil dust input. |
英文关键词 | Polar soils maritime Antarctic ornithogenic soils |
类型 | Article |
语种 | 英语 |
国家 | Poland |
收录类别 | SCI-E |
WOS记录号 | WOS:000441184300001 |
WOS关键词 | SOUTH SHETLAND ISLANDS ; MARITIME ANTARCTICA ; WEST ANTARCTICA ; ADMIRALTY BAY ; VICTORIA LAND ; PEDOGENESIS ; PENINSULA ; CRYOSOLS ; ACCUMULATION ; GELISOLS |
WOS类目 | Plant Sciences ; Environmental Sciences ; Soil Science |
WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology ; Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/211288 |
作者单位 | 1.Univ Warmia & Mazuty Olsztyn, Fac Environm Management & Agr, Dept Soil Sci & Land Reclamat, Plac Lodzki 3, PL-10727 Olsztyn, Poland; 2.Univ Warmia & Maztay Olsztyn, Fac Biol & Biotechnolo, Dept Plant Physiol Genet & Biotechnolov, Ul M Oczapowskiego 1A, PL-10719 Olsztyn, Poland; 3.Jagiellonian Univ, Inst Bot, Ul Kopernika 27, PL-31501 Krakow, Poland; 4.Polish Acad Sci, Inst Biochem & Biophys, Dept Antarctic Biol, Ul Pawitiskiego 5a, PL-02106 Warsaw, Poland |
推荐引用方式 GB/T 7714 | Lachacz, Andrzej,Kalisz, Barbara,Gielwanowska, Irena,et al. Nutrient abundance and variability from soils in the coast of king George Island[J],2018,18(2):294-311. |
APA | Lachacz, Andrzej,Kalisz, Barbara,Gielwanowska, Irena,Olech, Maria,Chwedorzewska, Katarzyna J.,&Kellmann-Sopyla, Wioleta.(2018).Nutrient abundance and variability from soils in the coast of king George Island.JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,18(2),294-311. |
MLA | Lachacz, Andrzej,et al."Nutrient abundance and variability from soils in the coast of king George Island".JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 18.2(2018):294-311. |
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