干旱区生态环境知识资源中心(Arid): Hydroclimatological Patterns and Limnological Characteristics of Unique Wetland Systems on the Argentine High Andean Plateau

Arid

DOI	10.3390/hydrology8040164
	Hydroclimatological Patterns and Limnological Characteristics of Unique Wetland Systems on the Argentine High Andean Plateau
	Frau, Diego; Moran, Brendan J.; Arengo, Felicity; Marconi, Patricia; Battauz, Yamila; Mora, Celeste; Manzo, Ramiro; Mayora, Gisela; Boutt, David F.
通讯作者	Frau, D (corresponding author)，CONICET UNL, Inst Nacl Limnol, Ciudad Univ S-N, RA-3000 Santa Fe, Argentina. ; Moran, BJ (corresponding author)，Univ Massachusetts, Dept Geosci, 627 N Pleasant St,233 Morrill Sci Ctr, Amherst, MA 01003 USA.
来源期刊	HYDROLOGY
EISSN	2306-5338
出版年	2021
卷号	8 期号:4
英文摘要	High-elevation wetlands in South America are not well described despite their high sensitivity to human impact and unique biodiversity. We describe the hydroclimatological and limnological characteristics of 21 wetlands on the High Andean Plateau of Argentina, synthesizing information gathered over ten years (2010-2020). We collected physical-chemical, phytoplankton, and zooplankton data and counted flamingos in each wetland. We also conducted an extensive analysis of climatic patterns and hydrological responses since 1985. These wetlands are shallow, with a wide range of salinity (from fresh to brine), mostly alkaline, and are dominated by carbonate and gypsum deposits and sodium-chloride waters. They tend to have high nutrient concentrations. Plankton shows a low species richness and moderate to high dominance of taxa. Flamingos are highly dependent on the presence of Bacillariophyta, which appears to be positively linked to silica and soluble reactive phosphorus availability. Climatic conditions show a strong region-wide increase in average air temperature since the mid-1980s and a decrease in precipitation between 1985-1999 and 2000-2020. These high-elevation wetlands are fundamentally sensitive systems; therefore, having baseline information becomes imperative to understanding the impact of climatic changes and other human perturbations. This work attempts to advance the body of scientific knowledge of these unique wetland systems.
英文关键词	high elevation wetlands plankton flamingos hydroclimatic patterns limnology Andean mountains
类型	Article
语种	英语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000742066900001
WOS关键词	HIGH-ALTITUDE WETLANDS ; DIATOMS BACILLARIOPHYCEAE ; ATACAMA DESERT ; SALINE LAKES ; WATER ; NORTHERN ; PHYTOPLANKTON ; ABUNDANCE ; CLIMATE ; PUNA
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376047
作者单位	[Frau, Diego; Mora, Celeste; Manzo, Ramiro; Mayora, Gisela] CONICET UNL, Inst Nacl Limnol, Ciudad Univ S-N, RA-3000 Santa Fe, Argentina; [Moran, Brendan J.; Boutt, David F.] Univ Massachusetts, Dept Geosci, 627 N Pleasant St,233 Morrill Sci Ctr, Amherst, MA 01003 USA; [Arengo, Felicity] Amer Museum Nat Hist, Ctr Biodivers & Conservat, 200 Cent Pk West, New York, NY 10024 USA; [Marconi, Patricia] Fdn YUCHAN, Mariano Moreno 1950,Villa San Lorenzo, RA-4401 Salta, Argentina; [Battauz, Yamila] Univ Autonoma Entre Rios, Fac Ciencias & Tecnol, Oro Verde 3100, Ruta Prov 11 Km 10 5, RA-3100 Oro Verde, Argentina
推荐引用方式 GB/T 7714	Frau, Diego,Moran, Brendan J.,Arengo, Felicity,et al. Hydroclimatological Patterns and Limnological Characteristics of Unique Wetland Systems on the Argentine High Andean Plateau[J],2021,8(4).
APA	Frau, Diego.,Moran, Brendan J..,Arengo, Felicity.,Marconi, Patricia.,Battauz, Yamila.,...&Boutt, David F..(2021).Hydroclimatological Patterns and Limnological Characteristics of Unique Wetland Systems on the Argentine High Andean Plateau.HYDROLOGY,8(4).
MLA	Frau, Diego,et al."Hydroclimatological Patterns and Limnological Characteristics of Unique Wetland Systems on the Argentine High Andean Plateau".HYDROLOGY 8.4(2021).