Log in

Relevant bibliographies by topics / Lake / Journal articles

To see the other types of publications on this topic, follow the link: Lake.

Journal articles on the topic 'Lake'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Lake.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Sellers, Todd J., Brian R. Parker, David W. Schindler, and William M. Tonn. "Pelagic distribution of lake trout (Salvelinus namaycush) in small Canadian Shield lakes with respect to temperature, dissolved oxygen, and light." Canadian Journal of Fisheries and Aquatic Sciences 55, no. 1 (1998): 170–79. http://dx.doi.org/10.1139/f97-232.

Full text

Abstract:

The distribution of lake trout (Salvelinus namaycush) with respect to water temperature, dissolved oxygen, and light intensity was surveyed in three small Canadian Shield lakes at the Experimental Lakes Area, northwestern Ontario. Based on hydroacoustic and gillnet surveys, there was considerable variation among lakes in temperatures occupied by lake trout during the summer. During the day, lake trout were concentrated at 4-8°C in Lake 375, broadly distributed from 6 to 15°C in Lake 442, and concentrated in the epilimnion at 19°C in Lake 468. At night, lake trout in all lakes occupied epilimne

APA, Harvard, Vancouver, ISO, and other styles

2

Rodriguez, Yarice, David A. R. Kristovich, and Mark R. Hjelmfelt. "Lake-to-Lake Cloud Bands: Frequencies and Locations." Monthly Weather Review 135, no. 12 (2007): 4202–13. http://dx.doi.org/10.1175/2007mwr1960.1.

Full text

Abstract:

Abstract Premodification of the atmosphere by upwind lakes is known to influence lake-effect snowstorm intensity and locations over downwind lakes. This study highlights perhaps the most visible manifestation of the link between convection over two or more of the Great Lakes lake-to-lake (L2L) cloud bands. Emphasis is placed on L2L cloud bands observed in high-resolution satellite imagery on 2 December 2003. These L2L cloud bands developed over Lake Superior and were modified as they passed over Lakes Michigan and Erie and intervening land areas. This event is put into a longer-term context th

APA, Harvard, Vancouver, ISO, and other styles

3

Yan, Norman D., Warren I. Dunlop, Trevor W. Pawson, and Lori E. MacKay. "Bythotrephes cederstroemi (Schoedler) in Muskoka Lakes: First Records of the European Invader in Inland Lakes in Canada." Canadian Journal of Fisheries and Aquatic Sciences 49, no. 2 (1992): 422–26. http://dx.doi.org/10.1139/f92-048.

Full text

Abstract:

The large predaceous European zooplankter Bythotrephes cederstroemi is now present in eight large recreational lakes in south-central Ontario, Canada: Lake Muskoka, Lake Joseph, Lake Rosseau, Fairy Lake, Mary Lake, Peninsula Lake, Lake Vernon, and Go Home Lake. These observations represent the first evidence that B. cederstroemi has invaded inland lakes in Canada, and we suggest that close monitoring is now needed to establish whether or not pelagic food webs of the lakes will respond.

APA, Harvard, Vancouver, ISO, and other styles

4

Cengiz, Taner. "Periodic structures of Great Lakes levels using wavelet analysis." Journal of Hydrology and Hydromechanics 59, no. 1 (2011): 24–35. http://dx.doi.org/10.2478/v10098-011-0002-z.

Full text

Abstract:

Periodic structures of Great Lakes levels using wavelet analysisThe recently advanced approach of wavelet transforms is applied to the analysis of lake levels. The aim of this study is to investigate the variability of lake levels in four lakes in the Great Lakes region where the method of continuous wavelet transform and global spectra are used. The analysis of lake-level variations in the time-scale domain incorporates the method of continuous wavelet transform and the global spectrum. Four lake levels, Lake Erie, Lake Michigan, Lake Ontario, and Lake Superior in the Great Lakes region were

APA, Harvard, Vancouver, ISO, and other styles

5

Laird, Neil, Ryan Sobash, and Natasha Hodas. "The Frequency and Characteristics of Lake-Effect Precipitation Events Associated with the New York State Finger Lakes." Journal of Applied Meteorology and Climatology 48, no. 4 (2009): 873–86. http://dx.doi.org/10.1175/2008jamc2054.1.

Full text

Abstract:

Abstract This study presents a climatological analysis of the frequency and characteristics of lake-effect precipitation events that were initiated or enhanced by lakes within the New York State (NYS) Finger Lakes region for the 11 winters (October–March) from 1995/96 through 2005/06. Weather Surveillance Radar-1988 Doppler (WSR-88D) data from Binghamton, New York, were used to identify 125 lake-effect events. Events occurred as 1) a well-defined, isolated precipitation band over and downwind of a lake, 2) an enhancement of mesoscale lake-effect precipitation originating from Lake Ontario and

APA, Harvard, Vancouver, ISO, and other styles

6

Sikder, Md Safat, Jida Wang, George H. Allen, et al. "Lake-TopoCat: a global lake drainage topology and catchment database." Earth System Science Data 15, no. 8 (2023): 3483–511. http://dx.doi.org/10.5194/essd-15-3483-2023.

Full text

Abstract:

Abstract. Lakes and reservoirs are ubiquitous across global landscapes, functioning as the largest repository of liquid surface freshwater, hotspots of carbon cycling, and sentinels of climate change. Although typically considered lentic (hydrologically stationary) environments, lakes are an integral part of global drainage networks. Through perennial and intermittent hydrological connections, lakes often interact with each other, and these connections actively affect water mass, quality, and energy balances in both lacustrine and fluvial systems. Deciphering how global lakes are hydrologicall

APA, Harvard, Vancouver, ISO, and other styles

7

Lara, Mark Jason, and Melissa Lynn Chipman. "Periglacial Lake Origin Influences the Likelihood of Lake Drainage in Northern Alaska." Remote Sensing 13, no. 5 (2021): 852. http://dx.doi.org/10.3390/rs13050852.

Full text

Abstract:

Nearly 25% of all lakes on earth are located at high latitudes. These lakes are formed by a combination of thermokarst, glacial, and geological processes. Evidence suggests that the origin of periglacial lake formation may be an important factor controlling the likelihood of lakes to drain. However, geospatial data regarding the spatial distribution of these dominant Arctic and subarctic lakes are limited or do not exist. Here, we use lake-specific morphological properties using the Arctic Digital Elevation Model (DEM) and Landsat imagery to develop a Thermokarst lake Settlement Index (TSI), w

APA, Harvard, Vancouver, ISO, and other styles

8

Zhang, Ao, Xinwen Zhao, Jun He, Xuan Huang, Xingyuezi Zhao, and Yongbo Zhao. "Characteristics of Hydrogen and Oxygen Isotope Composition in Precipitation, Rivers, and Lakes in Wuhan and the Ecological Environmental Effects of Lakes." Water 15, no. 16 (2023): 2996. http://dx.doi.org/10.3390/w15162996.

Full text

Abstract:

Wuhan has a dense network of rivers and lakes. Due to the city’s development, the water system has been fragmented, the degradation of lakes is becoming increasingly severe, and the eco-environment has been significantly damaged. By collecting samples of the central surface water bodies in Wuhan, including Yangtze River water, Han River water, lake water, and precipitation, and by utilizing hydrogen and oxygen isotopes and multivariate statistical methods, the hydraulic connectivity and ecological environmental effects between the Yangtze River, the Han River, and the lakes were revealed. The

APA, Harvard, Vancouver, ISO, and other styles

9

Jia, Junmei, Qiuwen Chen, Haidong Ren, Renjie Lu, Hui He, and Peiwen Gu. "Phytoplankton Composition and Their Related Factors in Five Different Lakes in China: Implications for Lake Management." International Journal of Environmental Research and Public Health 19, no. 5 (2022): 3135. http://dx.doi.org/10.3390/ijerph19053135.

Full text

Abstract:

In this paper, two trophic lakes: Lake Taihu and Lake Yanghe, and three alpine lakes: Lake Qinghai, Lake Keluke, and Lake Tuosu, were investigated to discover the connections between environmental factors and the phytoplankton community in lakes with differences in trophic levels and climatic conditions. Three seasonal data, including water quality and phytoplankton, were collected from the five lakes. The results demonstrated clear differences in water parameters and phytoplankton compositions in different lakes. The phytoplankton was dominated by Bacillariophyta, followed by Cyanobacteria an

APA, Harvard, Vancouver, ISO, and other styles

10

Donald, David B., and David J. Alger. "Geographic distribution, species displacement, and niche overlap for lake trout and bull trout in mountain lakes." Canadian Journal of Zoology 71, no. 2 (1993): 238–47. http://dx.doi.org/10.1139/z93-034.

Full text

Abstract:

Indigenous lacustrine populations of bull trout (Salvelinus confluentus) and lake trout (S. namaycush) are spatially separated within the southern part of the zone of distributional overlap (northern Montana, southwestern Alberta, and east-central British Columbia). In this area, lake trout occurred primarily in mountain lakes of 1032–1500 m elevation, while bull trout were found primarily in lakes between 1500 and 2200 m. Introductions of lake trout in the twentieth century and data obtained from beyond the study area indicated that both fishes can establish significant allopatric populations

APA, Harvard, Vancouver, ISO, and other styles

11

Wilcox, Evan J., Brent B. Wolfe, and Philip Marsh. "Assessing the influence of lake and watershed attributes on snowmelt bypass at thermokarst lakes." Hydrology and Earth System Sciences 26, no. 23 (2022): 6185–205. http://dx.doi.org/10.5194/hess-26-6185-2022.

Full text

Abstract:

Abstract. Snow represents the largest potential source of water for thermokarst lakes, but the runoff generated by snowmelt (freshet) can flow beneath lake ice and via the outlet without mixing with and replacing pre-snowmelt lake water. Although this phenomenon, called “snowmelt bypass”, is common in ice-covered lakes, it is unknown which lake and watershed properties cause variation in snowmelt bypass among lakes. Understanding the variability of snowmelt bypass is important because the amount of freshet that is mixed into a lake affects the hydrological and biogeochemical properties of the

APA, Harvard, Vancouver, ISO, and other styles

12

Perales, K. Martin, Catherine L. Hein, Noah R. Lottig, and M. Jake Vander Zanden. "Lake water level response to drought in a lake-rich region explained by lake and landscape characteristics." Canadian Journal of Fisheries and Aquatic Sciences 77, no. 11 (2020): 1836–45. http://dx.doi.org/10.1139/cjfas-2019-0270.

Full text

Abstract:

Climate change is altering hydrologic regimes, with implications for lake water levels. While lakes within lake districts experience the same climate, lakes may exhibit differential climate vulnerability regarding water level response to drought. We took advantage of a recent drought (∼2005–2010) and estimated changes in lake area, water level, and shoreline position on 47 lakes in northern Wisconsin using high-resolution orthoimagery and hypsographic curves. We developed a model predicting water level response to drought to identify characteristics of the most vulnerable lakes in the region,

APA, Harvard, Vancouver, ISO, and other styles

13

Zhao, Zhilong, Zengzeng Hu, Jun Zhou, Ruliang Kan, and Wangjun Li. "Response of Two Major Lakes in the Changtang National Nature Reserve, Tibetan Plateau to Climate and Anthropogenic Changes over the Past 50 Years." Land 12, no. 2 (2023): 267. http://dx.doi.org/10.3390/land12020267.

Full text

Abstract:

Areal changes in alpine lakes on the Tibetan Plateau (TP) are reliable indicators of climate change and anthropogenic disturbance. This study used long-term Landsat images and meteorological records to monitor the temporal evolution patterns of lakes within the Changtang National Nature Reserve between 1972 and 2021 and examine the climatic and anthropogenic impacts on lake area changes. The results revealed that the area of Lake LongmuCo and Lake Jiezechaqia significantly expanded by 12.81% and 12.88% from 1972 to 2021, respectively. After 1999, Lake LongmuCo and Lake Jiezechaqia entered into

APA, Harvard, Vancouver, ISO, and other styles

14

Poikāne, Sandra, and Vita Līcīte. "LAKE MANAGEMENT:THEORY AND PRACTICE." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (June 20, 2001): 144. http://dx.doi.org/10.17770/etr2001vol1.1949.

Full text

Abstract:

Latvian Environment Agency carry out complex monitoring of Kemeri National Park since 1995. At now 6 lakes are included in this monitoring programme: - 3 bog lakes - Akacis Melnezers and Lake Slokas, Lake Aklais; - shallow and overgrown lagoone lake Kanieris; - hypertrophic Lake Valgums with heavy anthropogenic impact. Lake management plan contains: - the description of the current state o f each lake; - the optimal or required lake for each lake (objectives of management); - factors which influence the lake, especially anthropogenic; action plan to achieve the objectives.

APA, Harvard, Vancouver, ISO, and other styles

15

Layden, A., S. MacCallum, and C. Merchant. "Determining lake surface water temperatures (LSWTs) worldwide using a tuned 1-dimensional lake model (<i>FLake</i>, v1)." Geoscientific Model Development Discussions 8, no. 10 (2015): 8547–606. http://dx.doi.org/10.5194/gmdd-8-8547-2015.

Full text

Abstract:

Abstract. FLake, a 1-dimensional freshwater lake model, is tuned for 244 globally distributed large lakes using lake surface water temperatures (LSWTs) derived from Along-Track Scanning Radiometers (ATSRs). The model, tuned using only 3 lake properties; lake depth, albedo (snow and ice) and light extinction co-efficient, substantially improves the measured biases in various features of the LSWT annual cycle, including the LSWTs of saline and high altitude lakes. The daily mean absolute differences (MAD) and the spread of differences (±2 standard deviations) across the trial seasonally ice cove

APA, Harvard, Vancouver, ISO, and other styles

16

Wen, Chao, Qingming Zhan, De Zhan, Huang Zhao, and Chen Yang. "Spatiotemporal Evolution of Lakes under Rapid Urbanization: A Case Study in Wuhan, China." Water 13, no. 9 (2021): 1171. http://dx.doi.org/10.3390/w13091171.

Full text

Abstract:

The impact of urbanization on lakes in the urban context has aroused continuous attention from the public. However, the long-term evolution of lakes in a certain megacity and the heterogeneity of the spatial relationship between related influencing factors and lake changes are rarely discussed. The evolution of 58 lakes in Wuhan, China from 1990 to 2019 was analyzed from three aspects of lake area, lake landscape, and lakefront ecology, respectively. The Multi-Scale Geographic Weighted Regression model (MGWR) was then used to analyze the impact of related influencing factors on lake area chang

APA, Harvard, Vancouver, ISO, and other styles

17

Gao, Jing, Tandong Yao та Daniel Joswiak. "Variations of water stable isotopes (δ18O) in two lake basins, southern Tibetan Plateau". Annals of Glaciology 55, № 66 (2014): 97–104. http://dx.doi.org/10.3189/2014aog66a109.

Full text

Abstract:

Abstractδ18O measurements based on systematic sampling and isotopic modeling have been adopted to study the controls of stable isotopes in lake water in two lake basins (lakes Yamdrok-tso and Puma Yum-tso) at two different elevations on the southern Tibetan Plateau. Temporally, δ18O values in precipitation and lake water display a seasonal fluctuation in both lakes. Spatially, δ18O values in the two lake basins increase by 10% from the termini of glaciers to the lake shores, by ∽1% from the lake shores to the lake center and by 0.4% from the water surface to depth in these lakes. The clear ann

APA, Harvard, Vancouver, ISO, and other styles

18

Houser, Jeffrey N. "Water color affects the stratification, surface temperature, heat content, and mean epilimnetic irradiance of small lakes." Canadian Journal of Fisheries and Aquatic Sciences 63, no. 11 (2006): 2447–55. http://dx.doi.org/10.1139/f06-131.

Full text

Abstract:

The effects of water color on lake stratification, mean epilimnetic irradiance, and lake temperature dynamics were examined in small, north-temperate lakes that differed widely in water color (1.5–19.8 m–1). Among these lakes, colored lakes differed from clear lakes in the following ways: (i) the epilimnia were shallower and colder, and mean epilimnetic irradiance was reduced; (ii) the diel temperature cycles were more pronounced; (iii) whole-lake heat accumulation during stratification was reduced. The depth of the epilimnion ranged from 2.5 m in the clearest lake to 0.75 m in the most colore

APA, Harvard, Vancouver, ISO, and other styles

19

Layden, Aisling, Stuart N. MacCallum, and Christopher J. Merchant. "Determining lake surface water temperatures worldwide using a tuned one-dimensional lake model (<i>FLake</i>, v1)." Geoscientific Model Development 9, no. 6 (2016): 2167–89. http://dx.doi.org/10.5194/gmd-9-2167-2016.

Full text

Abstract:

Abstract. A tuning method for FLake, a one-dimensional (1-D) freshwater lake model, is applied for the individual tuning of 244 globally distributed large lakes using observed lake surface water temperatures (LSWTs) derived from along-track scanning radiometers (ATSRs). The model, which was tuned using only three lake properties (lake depth, snow and ice albedo and light extinction coefficient), substantially improves the measured mean differences in various features of the LSWT annual cycle, including the LSWTs of saline and high altitude lakes, when compared to the observed LSWTs. Lakes whos

APA, Harvard, Vancouver, ISO, and other styles

20

Hassan, Tanveer Bhat, R. Arnold, and R. M. Mishra. "Comparative Physico-Chemical Limnology of Two Lakes of Kashmir Himalaya." International Journal of Multicultural and Multireligious Understanding 5, no. 2 (2018): 128. http://dx.doi.org/10.18415/ijmmu.v5i2.111.

Full text

Abstract:

In the present paper an effort has been made to evaluate the trophic status of two lakes viz; Dal Lake and Manasbal Lake on the basis of physico-chemical parameters criterion. Four ecologically different habitats in each lake were selected for the present study i.e DL1-DL4 & MS1-MS4 in Dal and Manasbal Lake respectively. The rate of pollution in both the lakes varied from basin to basin as well as lake to lake. It has been observed that both lakes are subjected to anthropogenic stress in the form of nutrient enrichment which changes the overall trophic status of both the lakes. However, th

APA, Harvard, Vancouver, ISO, and other styles

21

Sapelko, T. V., A. E. Lapenkov, V. V. Guzivaty, et al. "Features Of Unique Lakes Development On The Kurgalsky Peninsula In The Southeast Baltic Sea Based On The Results Of Interdisciplinary Research." GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 18, no. 1 (2025): 65–74. https://doi.org/10.24057/2071-9388-2025-3512.

Full text

Abstract:

The increased number of extreme marine events is one of the most serious hazards to coastal areas around the world. The study of the impacts of marine events on coastal lakes has enabled us to gain important insights into the coastal ecosystem’s response to these events. On the Baltic Sea southeast coast as a result of studying Lake Lipovskoye and Lake Beloye on the Kurgalsky Peninsula obtained data on hydrology and hydrochemistry of the lakes, structure of lakes’sediments, the distribution of macrophytes and features of the vegetation reflection in the lakes’surface sediments based on pollen

APA, Harvard, Vancouver, ISO, and other styles

22

Bergmaier, Philip T., and Bart Geerts. "Airborne Radar Observations of Lake-Effect Snowbands over the New York Finger Lakes." Monthly Weather Review 144, no. 10 (2016): 3895–914. http://dx.doi.org/10.1175/mwr-d-16-0103.1.

Full text

Abstract:

The vast majority of lake-effect snow research throughout the years has focused on the North American Great Lakes since they are often associated with strong lake-effect events that produce heavy downstream snowfall. This study investigates a lake-effect snow event that instead occurred over two smaller lakes, the New York Finger Lakes, which are just O(5) km wide and O(50) km long. A pair of well-defined snowbands that formed over Seneca and Cayuga Lakes, the two largest of the Finger Lakes, were sampled from above by a vertically pointing Doppler radar and lidar on board the University of Wy

APA, Harvard, Vancouver, ISO, and other styles

23

Kristovich, David A. R., Luke Bard, Leslie Stoecker, and Bart Geerts. "Influence of Lake Erie on a Lake Ontario Lake-Effect Snowstorm." Journal of Applied Meteorology and Climatology 57, no. 9 (2018): 2019–33. http://dx.doi.org/10.1175/jamc-d-17-0349.1.

Full text

Abstract:

AbstractAnnual lake-effect snowstorms, which develop through surface buoyant instability and upward moisture transport from the Laurentian Great Lakes, lead to important local increases in snowfall to the south and east. Surface wind patterns during cold-air outbreaks often result in areas where the air is modified by more than one Great Lake. While it is known that boundary layer air that has crossed multiple lakes can produce particularly intense snow, few observations are available on the process by which this occurs. This study examines unique observations taken during the Ontario Winter L

APA, Harvard, Vancouver, ISO, and other styles

24

Notaro, Michael, Azar Zarrin, Steve Vavrus, and Val Bennington. "Simulation of Heavy Lake-Effect Snowstorms across the Great Lakes Basin by RegCM4: Synoptic Climatology and Variability*,+." Monthly Weather Review 141, no. 6 (2013): 1990–2014. http://dx.doi.org/10.1175/mwr-d-11-00369.1.

Full text

Abstract:

Abstract A historical simulation (1976–2002) of the Abdus Salam International Centre for Theoretical Physics Regional Climate Model, version 4 (ICTP RegCM4), coupled to a one-dimensional lake model, is validated against observed lake ice cover and snowfall across the Great Lakes Basin. The model reproduces the broad temporal and spatial features of both variables in terms of spatial distribution, seasonal cycle, and interannual variability, including climatological characteristics of lake-effect snowfall, although the simulated ice cover is overly extensive largely due to the absence of lake c

APA, Harvard, Vancouver, ISO, and other styles

25

Reheis, Marith. "Highest Pluvial-Lake Shorelines and Pleistocene Climate of the Western Great Basin." Quaternary Research 52, no. 2 (1999): 196–205. http://dx.doi.org/10.1006/qres.1999.2064.

Full text

Abstract:

Shoreline altitudes of several pluvial lakes in the western Great Basin of North America record successively smaller lakes from the early to the late Pleistocene. This decrease in lake size indicates a long-term drying trend in the regional climate that is not seen in global marine oxygen-isotope records. At +70 m above its late Pleistocene shoreline, Lake Lahontan in the early middle Pleistocene submerged some basins previously thought to have been isolated. Other basins known to contain records of older pluvial lakes that exceeded late Pleistocene levels include Columbus-Fish Lake (Lake Colu

APA, Harvard, Vancouver, ISO, and other styles

26

Minns, Charles K., James E. Moore, Brian J. Shuter, and Nicholas E. Mandrak. "A preliminary national analysis of some key characteristics of Canadian lakes." Canadian Journal of Fisheries and Aquatic Sciences 65, no. 8 (2008): 1763–78. http://dx.doi.org/10.1139/f08-110.

Full text

Abstract:

Knowledge of Canada’s lakes is needed to manage environmental stresses. Lake inventory and lake feature databases were used to build a national impact assessment template and assess regional typology. There are ~910 400 lakes with area ≥ 0.1 km2(10 ha), 37% of the Earth’s total. Lake features (number of lakes by size class, maximum depth, mean–maximum depth ratio, Secchi depth, pH, and total dissolved solids) were modeled regionally by secondary watershed (SWS) using linear regression models. Lake trout ( Salvelinus namaycush ) occurrence was analyzed as a cofactor to highlight regional links

APA, Harvard, Vancouver, ISO, and other styles

27

Eckley, C. S., C. J. Watras, H. Hintelmann, K. Morrison, A. D. Kent, and O. Regnell. "Mercury methylation in the hypolimnetic waters of lakes with and without connection to wetlands in northern Wisconsin." Canadian Journal of Fisheries and Aquatic Sciences 62, no. 2 (2005): 400–411. http://dx.doi.org/10.1139/f04-205.

Full text

Abstract:

Rates of Hg methylation and demethylation were measured in anoxic hypolimnetic waters of two pristine Wisconsin lakes using stable isotopes of Hg as tracers. One of the lakes is a clear-water seepage lake situated in sandy terrain with minimal wetland influence. The other is a dark-water lake receiving channelized inputs from a relatively large terrestrial wetland. Methyl mercury (MeHg) accumulated in the anoxic hypolimnia of both lakes during summer stratification, reaching concentrations of 0.8 ng·L1 in the clear-water lake and 5 ng·L1 in the dark-water lake. The stable isotopic assays ind

APA, Harvard, Vancouver, ISO, and other styles

28

Wen, Lijuan, Chan Wang, Zhaoguo Li, et al. "Thermal Responses of the Largest Freshwater Lake in the Tibetan Plateau and Its Nearby Saline Lake to Climate Change." Remote Sensing 14, no. 8 (2022): 1774. http://dx.doi.org/10.3390/rs14081774.

Full text

Abstract:

There are thousands of lakes in the Tibetan Plateau (TP), and most are saline. However, little is known about the responses of TP lakes to climate change, especially saline ones. We investigated the thermal responses of the largest freshwater lake (Ngoring Lake) in the TP and its nearby small saline lake (Hajiang Salt Pond) to climate change using the improved lake scheme in the Community Land model (CLM4-LISSS), in which we primarily developed the salinity parameterizations previously evaluated in the Great Salt Lake in USA and further considered the effect of salinity on the temperature of t

APA, Harvard, Vancouver, ISO, and other styles

29

Little, Sarina, Tamlin M. Pavelsky, Faisal Hossain, et al. "Monitoring Variations in Lake Water Storage with Satellite Imagery and Citizen Science." Water 13, no. 7 (2021): 949. http://dx.doi.org/10.3390/w13070949.

Full text

Abstract:

Despite lakes being a key part of the global water cycle and a crucial water resource, there is limited understanding of whether regional or lake-specific factors control water storage variations in small lakes. Here, we study groups of small, unregulated lakes in North Carolina, Washington, Illinois, and Wisconsin, USA using lake level measurements gathered by citizen scientists and lake surface area measurements from optical satellite imagery. We show the lake level measurements to be highly accurate when compared to automated gauges (mean absolute error = 1.6 cm). We compare variations in l

APA, Harvard, Vancouver, ISO, and other styles

30

Rouse, Wayne R., Peter D. Blanken, Normand Bussières, et al. "An Investigation of the Thermal and Energy Balance Regimes of Great Slave and Great Bear Lakes." Journal of Hydrometeorology 9, no. 6 (2008): 1318–33. http://dx.doi.org/10.1175/2008jhm977.1.

Full text

Abstract:

Abstract Great Slave Lake and Great Bear Lake have large surface areas, water volumes, and high latitudinal positions; are cold and deep; and are subject to short daylight periods in winter and long ones in summer. They are dissimilar hydrologically. Great Slave Lake is part of the Mackenzie Basin flowthrough system. Great Bear Lake is hydrologically isolated in its own relatively small drainage basin and all of its inflow and outflow derive from its immediate watershed. Great Slave Lake’s outflow into the Mackenzie River is more than 8 times that from Great Bear Lake. Input from the south via

APA, Harvard, Vancouver, ISO, and other styles

31

Hasyim, Ahmad, Fahruddin, Rahmadi Tambaru, Eymal B. Demmalino, and Muh Sri Yusal. "Overview of lake gastropoda diversity in indonesia." IOP Conference Series: Earth and Environmental Science 1414, no. 1 (2024): 012033. https://doi.org/10.1088/1755-1315/1414/1/012033.

Full text

Abstract:

Abstract Gastropod diversity is an ecological parameter that can determine the condition of lakes in Indonesia. The diversity of gastropods is largely based on the biotic and abiotic environments, as well as how well they tolerate each environmental element. The aim of literature review is to provide an overview of the types of lake gastropods, the diversity of lake gastropods and the condition of Indonesian lakes. Based on the results of a literature search, was found gastropods types in lakes in Indonesia are: 6 types in Lake Poso; Singkarak 4 types; Sipogas 6 types; Rawa Pening 5 types; Sen

APA, Harvard, Vancouver, ISO, and other styles

32

Neumann, Klaus, W. Berry Lyons, John C. Priscu, David J. Desmarais, and Kathleen A. Welch. "The carbon isotopic composition of dissolved inorganic carbon in perennially ice-covered Antarctic lakes: searching for a biogenic signature." Annals of Glaciology 39 (2004): 518–24. http://dx.doi.org/10.3189/172756404781814465.

Full text

Abstract:

AbstractThe stable-isotopic signature of dissolved inorganic carbon (DIC) has been routinely used in temperate lake systems to investigate the biogeochemical dynamics of carbon. We studied seven perennially ice-covered lakes in the McMurdo Dry Valleys, Antarctica, to ascertain how carbon cycling affects the δ13C of DIC in water columns of these systems. Unlike temperate lakes and, in fact, most polar lake systems, the permanent ice covers of these lakes eliminate physical mixing (turnover) and hence redistribution of DIC in the lakes, as well as minimize CO2 exchange with the atmosphere. These

APA, Harvard, Vancouver, ISO, and other styles

33

Wen, X., Z. Li, D. Xiang, S. Shen, D. Hu, and X. Xiao. "INLAND-LAKES PROTECTION APPLICATION WITH HIGH RESOLUTION SATELLITE IMAGERY IN WUHAN CITY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7/W3 (April 30, 2015): 1025–28. http://dx.doi.org/10.5194/isprsarchives-xl-7-w3-1025-2015.

Full text

Abstract:

The new data source of China’s civilian high resolution earth observation system ZY-3, GF-1 were applied in the application of the monitoring and protection of the inland-lakes in Wuhan, Hubei Province. After the pre-process of these high resolution satellite images, the object-oriented classification and object-oriented change detection technology were applied in the inland-lakes protection of Wuhan, China. In this paper, the Xiwanhu Lake and Tangxunhu Lake including their surrounding areas were selected as an example, with the experiments the status of these lakes including the lake boundary

APA, Harvard, Vancouver, ISO, and other styles

34

Miller, A., and David Snow. "Trophic Classification of Selected Lakes in Yellowstone National Park." UW National Parks Service Research Station Annual Reports 23 (January 1, 1999): 141–42. http://dx.doi.org/10.13001/uwnpsrc.1999.3393.

Full text

Abstract:

The purpose of this study is to evaluate the trophic state of five lakes in southern Yellowstone National Park in order to determine if the human activity in the local area is having a negative environmental impact and possibly increasing the eutrophication rate. While some previous analyses have been done on these lakes, this study is intended to be a preliminary trophic state evaluation to which future analyses can be compared. The five lakes sampled are Shoshone Lake, Lewis Lake, Heart Lake, Riddle Lake, and Duck Lake. Each lake, with the exceptions of Riddle Lake and Duck Lake, was sampled

APA, Harvard, Vancouver, ISO, and other styles

35

Trippel, Edward A., and F. William H. Beamish. "Multiple Trophic Level Structuring in Salvelinus–Coregonus Assemblages in Boreal Forest Lakes." Canadian Journal of Fisheries and Aquatic Sciences 50, no. 7 (1993): 1442–55. http://dx.doi.org/10.1139/f93-165.

Full text

Abstract:

Hypolimnetic trophic interactions were examined among lake trout (Salvelinus namaycush), cisco (Coregonus artedi), zooplankton, and macroinvertebrates in six northwestern Ontario lakes varying sevenfold in conductivity. Faster growth and larger body size of lake trout in high-conductivity lakes were associated with larger meal sizes, earlier entry of cisco into their diet, and consumption of relatively few, large-bodied prey. Cisco preyed on zooplankton and macroinvertebrates. Cisco were abundant, large bodied, and fast growing in high-conductivity lakes. In one low-conductivity lake (Greenwic

APA, Harvard, Vancouver, ISO, and other styles

36

Aisyah, Siti, Sulastri Sulastri, Rahmi Dina, and Mey Ristanti Widoretno. "Physical-Chemical Characteristic and Trophic Status of Some Small Lakes in Ciliwung Watershed, West Java Indonesia." Indonesian Journal of Limnology 2, no. 2 (2021): 1–8. http://dx.doi.org/10.51264/inajl.v2i2.15.

Full text

Abstract:

Small lakes are important freshwater resources to support the quality of human life. However, small lakes in the watershed are becoming threatened ecosystems because of increasing land-use changes and anthropogenic activity. The study aimed to determine characteristic physical-chemical parameters and trophic status some small lake in Ciliwung Watershed to support the sustainable management of small lakes in the Ciliwung watershed in preventing eutrophication effects. The data was collected in April and June 2021. Measurement and analysis of water quality parameters were conducted by insitu and

APA, Harvard, Vancouver, ISO, and other styles

37

Leng, Mingkai, Xiaoqing Yang, Xiaodong Wu, et al. "Characteristics and Factors Influencing Summer Phytoplankton Community Structures of Typical Lakes in Southeast Hubei, China." Agronomy 14, no. 8 (2024): 1652. http://dx.doi.org/10.3390/agronomy14081652.

Full text

Abstract:

Phytoplankton plays a key role in the stabilization of aquatic ecosystems. However, there is a lack of research on the structure of phytoplankton communities and their influencing factors in shallow lakes in Southeast Hubei. In this study, four typical lakes were selected in the summer of 2019, and the phytoplankton community structure and its drivers were investigated for each lake. The results showed that the number of phytoplankton species, dominant species, biomass, and abundance varied among lakes. A comprehensive trophic level index (TLI) assessment showed that Lake Xiandao was oligotrop

APA, Harvard, Vancouver, ISO, and other styles

38

Stanislavskaya, E. V., A. L. Afanas’eva, and O. A. Pavlova. "Algoflora of lakes in the Kurgal’sky Nature reserve (Leningrad region)." Povolzhskiy Journal of Ecology, no. 3 (November 23, 2021): 335–47. http://dx.doi.org/10.35885/1684-7318-2021-3-335-347.

Full text

Abstract:

Various algocenosises in the brackish Lake Lipovskoe and ultra-oligotrophic Lake Beloe located in the Kurgal’sky Nature reserve were studied in May and July of 2019. In the algal flora of the lakes studied, we found 291 taxa belonging to 9 orders. The both lakes were characterized by high species richness, namely: 179 and 181 algae taxa were identified in the Lake Lipovskoe and Lake Beloe, respectively. In the Lake Lipovskoe, its phytoplankton was dominated by Cyanophyta, Cryptophyta and Dinophyta, among which brackish-water and marine species were presented. In the periphyton of this Lake, br

APA, Harvard, Vancouver, ISO, and other styles

39

Juutinen, S., M. Rantakari, P. Kortelainen, et al. "Methane dynamics in different boreal lake types." Biogeosciences 6, no. 2 (2009): 209–23. http://dx.doi.org/10.5194/bg-6-209-2009.

Full text

Abstract:

Abstract. This study explores the variability in concentrations of dissolved CH4 and annual flux estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The lakes were situated in the boreal zone, in an area where the mean annual air temperature ranges from −2.8 to 5.9°C. We examined how lake CH4 dynamics related to regional lake types assessed according to the EU water framework directive. Ten lake types were defined on the basis of water chemistry, color, and size. Lakes were sampled for dissolved CH4 concentrations four times per year, at four different dept

APA, Harvard, Vancouver, ISO, and other styles

40

Caroni, Rossana, Monica Pinardi, Gary Free, et al. "Investigating the Impact of Wildfires on Lake Water Quality Using Earth Observation Satellites." Applied Sciences 14, no. 6 (2024): 2626. http://dx.doi.org/10.3390/app14062626.

Full text

Abstract:

A study was carried out to investigate the effects of wildfires on lake water quality using a source dataset of 2024 lakes worldwide, covering different lake types and ecological settings. Satellite-derived datasets (Lakes_cci and Fire_cci) were used and a Source Pathway Receptor approach applied which was conceptually represented by fires (burned area) as a source, precipitation/drought representing transport dynamics, and lakes as the ultimate receptor. This identified 106 lakes worldwide that are likely prone to be impacted by wildfires via a terrestrial pathway. Satellite-derived chlorophy

APA, Harvard, Vancouver, ISO, and other styles

41

Juutinen, S., M. Rantakari, P. Kortelainen, et al. "Methane dynamics in different boreal\\newline lake types." Biogeosciences Discussions 5, no. 4 (2008): 3457–96. http://dx.doi.org/10.5194/bgd-5-3457-2008.

Full text

Abstract:

Abstract. This study explores the variability in concentrations of dissolved CH4 and annual flux estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The lakes were situated representatively in the boreal zone, where the mean annual air temperature ranges from −2.8 to 5.9°C. We examined how lake CH4 dynamics related to regional lake types assessed according to the EU water framework directive. Ten lake types were defined on the basis of water chemistry, color, and size. Lakes were sampled for dissolved CH4 concentrations four times per year, at four differen

APA, Harvard, Vancouver, ISO, and other styles

42

Zhou, Yan, Xiangbin Cui, Zhenxue Dai, et al. "The Antarctic Subglacial Hydrological Environment and International Drilling Projects: A Review." Water 16, no. 8 (2024): 1111. http://dx.doi.org/10.3390/w16081111.

Full text

Abstract:

Subglacial lakes and hydrological systems play crucial roles in Antarctic subglacial hydrology, water balance, subglacial geomorphology, and ice dynamics. Satellite altimetry has revealed that some recurrent water exchange occurs in subglacial lakes. They are referred to as ’active lakes’, which prominently influence a majority of subglacial hydrological processes. Our analysis indicates that active subglacial lakes are more likely to be situated in regions with higher surface ice flow velocities. Nevertheless, the origin of subglacial lakes still remains enigmatic and uncertain. They could ha

APA, Harvard, Vancouver, ISO, and other styles

43

Liu, Yuting, Zhaoxia Ye, Qiaoyun Jia, Aynur Mamat, and Hanxiao Guan. "Multi-Source Remote Sensing Data for Lake Change Detection in Xinjiang, China." Atmosphere 13, no. 5 (2022): 713. http://dx.doi.org/10.3390/atmos13050713.

Full text

Abstract:

Lake water resources in arid areas play an important role in regional resource and environmental management. Therefore, to master the dynamic changes in lake water resources in arid areas, the laser altimetry satellite and land resource satellite were used to interpret the changes in water level and the areas of alpine lakes and non-alpine lakes. The dynamic changes in the lake and their relationship with glacial meltwater, precipitation, and runoff of the lake basin were analyzed using the unary linear regression equation, the ratio of glacier area to lake area (G–L ratio), and the ratio of l

APA, Harvard, Vancouver, ISO, and other styles

44

Cao, Yang, Congsheng Fu, Mingxiang Yang, et al. "Exploring the Drivers for Changes in Lake Area in a Typical Arid Region during Past Decades." Water 15, no. 19 (2023): 3354. http://dx.doi.org/10.3390/w15193354.

Full text

Abstract:

Lakes are important surface water bodies, and ongoing climate change is a growing threat to the hydrological cycle and water resource availability of lakes in arid regions. Accurately estimating different drivers’ contributions to lake water volume can enhance our understanding of lake variations in arid regions. In this study, we combined the land surface model and hydrological model, as well as statistical methods, to analyze the spatiotemporal heterogeneity of lake area changes and the factors affecting these changes during the past decades in Bosten Lake, Ulungur Lake, Ebinur Lake, and Say

APA, Harvard, Vancouver, ISO, and other styles

45

Patalas, K., and A. Salki. "Spatial Variation of Crustacean Plankton in Lakes of Different Size." Canadian Journal of Fisheries and Aquatic Sciences 50, no. 12 (1993): 2626–40. http://dx.doi.org/10.1139/f93-286.

Full text

Abstract:

The patterns of spatial distribution of planktonic crustaceans changed with increasing lake size. Greatest abundances were often found offshore in smaller lakes but nearshore in larger lakes. Interstation similarity of plankton, measured with Jaccard's and Renkonen's indices, was higher in small- to middle-sized lakes and lower in very small and very large lakes, indicating that mechanisms existed at both ends of the size spectrum which prevented plankton from mixing horizontally. The information content of a single central lake sample was evaluated against a lake average from 9–10 stations. T

APA, Harvard, Vancouver, ISO, and other styles

46

Torbick, Nathan, Beth Ziniti, Shuang Wu, and Ernst Linder. "Spatiotemporal Lake Skin Summer Temperature Trends in the Northeast United States." Earth Interactions 20, no. 25 (2016): 1–21. http://dx.doi.org/10.1175/ei-d-16-0015.1.

Full text

Abstract:

Abstract Lakes have been suggested as an indicator of climate change; however, long-term, systematic records of lake temperature are limited. Satellite remote sensing is capable of supporting lake temperature mapping with the advantage of large-area and systematic observations. The goal of this research application was to assess spatiotemporal trends in lake skin temperature for all lakes over 8 ha across northern New England for the past three decades. Nearly 10 000 Landsat scenes for July, August, and September from 1984 to 2014 were processed using MODTRAN and MERRA parameterizations to gen

APA, Harvard, Vancouver, ISO, and other styles

47

Pu, Wenmiao, Mingyu Wang, Dan Song, et al. "Bacterial Diversity in Sediments from Lianhuan Lake, Northeast China." Microorganisms 12, no. 9 (2024): 1914. http://dx.doi.org/10.3390/microorganisms12091914.

Full text

Abstract:

Lake microbiota play a crucial role in geochemical cycles, influencing both energy flow and material production. However, the distribution patterns of bacterial communities in lake sediments remain largely unclear. In this study, we used 16S rRNA high-throughput sequencing technology to investigate the bacterial structure and diversity in sediments across different locations (six independent lakes) within Lianhuan Lake and analyzed their relationship with environmental factors. Our findings revealed that both the alpha and beta diversity of sediment bacterial communities varied significantly a

APA, Harvard, Vancouver, ISO, and other styles

48

Ławniczak, Agnieszka. "Overgrowing of two polymictic lakes in Central-Western Poland." Limnological Review 10, no. 3-4 (2010): 147–56. http://dx.doi.org/10.2478/v10194-011-0017-1.

Full text

Abstract:

Overgrowing of two polymictic lakes in Central-Western PolandThis study examined the overgrowth in two eutrophic lakes during the period 1961-2008. In addition, for comparative studies, analyses of plant community structures in these lakes were performed to assess the effects of human pressure, such as water level reduction and increase of nutrient availability on changes in the range of the littoral zone surface. To achieve these aims aerial photos, ortophotmaps, GPS measurements were used to evaluate changes in plant cover in two lakes: Niepruszewskie and Tomickie. Considerable differences b

APA, Harvard, Vancouver, ISO, and other styles

49

Baťka, Jan, Vít Vilímek, Eva Štefanová, Simon J. Cook, and Adam Emmer. "Glacial Lake Outburst Floods (GLOFs) in the Cordillera Huayhuash, Peru: Historic Events and Current Susceptibility." Water 12, no. 10 (2020): 2664. http://dx.doi.org/10.3390/w12102664.

Full text

Abstract:

The aim of this paper is to create a glacial lake inventory for the Cordillera Huayhuash in Peru and to evaluate the susceptibility of lakes to the generation of glacial lake outburst floods (GLOFs). Using high-resolution satellite images, we undertook qualitative and quantitative analysis of lake type, characteristics and distribution, and placed our findings within the context of existing Peru-wide lake inventories. We also mapped and analyzed past GLOFs, revealing a total of 10 GLOFs and 4 ambiguous events, most of which have not been reported before. We found that past GLOFs usually occurr

APA, Harvard, Vancouver, ISO, and other styles

50

Lv, Aifeng, and Chuanhui Zhang. "Analysis of the Characteristics and Driving Forces of Changes in Lake Water Volume in Inland Arid Basins in China." Water 14, no. 19 (2022): 3141. http://dx.doi.org/10.3390/w14193141.

Full text

Abstract:

Lakes are sensitive indicators of climatic change and are important resources for regional economic development. In recent years, there have been many studies related to the changes in lake area and lake volume. However, further studies are still required to understand the responses of lakes to climatic change and human activities. This paper utilizes lakes in the Qaidam Basin, an inland arid region of China, as the object of study and investigates the characteristics of variability in lake changes and its driving forces by combining multi-source remote sensing, model simulations and historica

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!