-
1
-
-
0028990423
-
Source identification of bulk wet deposition in Finland by Positive Matrix Factorization
-
Anttila, P., P. Paatero, U. Tapper, and O. Jarvinen, 1995: Source identification of bulk wet deposition in Finland by Positive Matrix Factorization. Atmos. Environ., 29, 1705-1718.
-
(1995)
Atmos. Environ.
, vol.29
, pp. 1705-1718
-
-
Anttila, P.1
Paatero, P.2
Tapper, U.3
Jarvinen, O.4
-
2
-
-
0022554281
-
Arctic air pollution: An overview of current knowledge
-
Barrie, L. A., 1986: Arctic air pollution: An overview of current knowledge. Atmos. Environ., 20, 643-663.
-
(1986)
Atmos. Environ.
, vol.20
, pp. 643-663
-
-
Barrie, L.A.1
-
3
-
-
0021641350
-
The oxidation rate and residence time of sulphur dioxide in the Arctic atmosphere
-
_, and R. M. Hoff, 1984: The oxidation rate and residence time of sulphur dioxide in the Arctic atmosphere. Atmos. Environ., 18, 2711-2722.
-
(1984)
Atmos. Environ.
, vol.18
, pp. 2711-2722
-
-
Hoff, R.M.1
-
4
-
-
0022264563
-
Five years of air chemistry observations in the Canadian Arctic
-
_, and _, 1985: Five years of air chemistry observations in the Canadian Arctic. Atmos. Environ., 19, 1995-2010.
-
(1985)
Atmos. Environ.
, vol.19
, pp. 1995-2010
-
-
-
5
-
-
0025196907
-
Chemical components of lower tropospheric aerosols in the high Arctic: Six years of observations
-
_, and M. J. Barrie, 1990: Chemical components of lower tropospheric aerosols in the high Arctic: Six years of observations. J. Atmos. Chem., 11, 211-226.
-
(1990)
J. Atmos. Chem.
, vol.11
, pp. 211-226
-
-
Barrie, M.J.1
-
6
-
-
0024256390
-
Ozone destruction and photochemical reactions at polar sunrise in the lower Arctic troposphere
-
_, J. W. Bottenheim, R. C. Schnell, P. J. Crutzen, and R. J. Rasmussen, 1988: Ozone destruction and photochemical reactions at polar sunrise in the lower Arctic troposphere. Nature, 334, 138-141.
-
(1988)
Nature
, vol.334
, pp. 138-141
-
-
Bottenheim, J.W.1
Schnell, R.C.2
Crutzen, P.J.3
Rasmussen, R.J.4
-
7
-
-
0024856433
-
Anthropogenic aerosols and gases in the lower troposphere at Alert Canada in April 1986
-
_, G. Den Hartog, J. W. Bottenheim, and S. Landsberger, 1989: Anthropogenic aerosols and gases in the lower troposphere at Alert Canada in April 1986. J. Atmos. Chem., 9, 101-127.
-
(1989)
J. Atmos. Chem.
, vol.9
, pp. 101-127
-
-
Den Hartog, G.1
Bottenheim, J.W.2
Landsberger, S.3
-
8
-
-
0031126887
-
Dimethylsulfide (DMS) in the equatorial Pacific Ocean (1982 to 1996): Evidence of a climate feedback?
-
Bates, T. S., and P. K. Quinn, 1997: Dimethylsulfide (DMS) in the equatorial Pacific Ocean (1982 to 1996): Evidence of a climate feedback? Geophys. Res. Lett., 24, 861-864.
-
(1997)
Geophys. Res. Lett.
, vol.24
, pp. 861-864
-
-
Bates, T.S.1
Quinn, P.K.2
-
9
-
-
0027796603
-
Global surface air temperate variations over the twentieth century: Part 2, Implications for large-scale high-frequency paleoclimatic studies
-
Briffa, K. R., and P. D. Jones, 1993: Global surface air temperate variations over the twentieth century: Part 2, Implications for large-scale high-frequency paleoclimatic studies. Halocene, 3, 82-93.
-
(1993)
Halocene
, vol.3
, pp. 82-93
-
-
Briffa, K.R.1
Jones, P.D.2
-
10
-
-
0023525334
-
Oceanic phytoplankton, atmospheric sulphur, cloud albedo, and climate
-
Charlson, R. J., J. E. Lovelock, M. O. Andreae, and S. G. Warren, 1987: Oceanic phytoplankton, atmospheric sulphur, cloud albedo, and climate. Nature, 326, 655-661.
-
(1987)
Nature
, vol.326
, pp. 655-661
-
-
Charlson, R.J.1
Lovelock, J.E.2
Andreae, M.O.3
Warren, S.G.4
-
11
-
-
0025991662
-
Distribution characteristics of trace elements and ionic species of aerosol collected at Canadian high Arctic
-
Cheng, M. D., P. K. Hopke, S. Landsberger, and L. A. Barrie, 1991: Distribution characteristics of trace elements and ionic species of aerosol collected at Canadian high Arctic. Atmos. Environ., 25A, 2903-2909.
-
(1991)
Atmos. Environ.
, vol.25 A
, pp. 2903-2909
-
-
Cheng, M.D.1
Hopke, P.K.2
Landsberger, S.3
Barrie, L.A.4
-
12
-
-
0027843641
-
Qualitative determination of source regions of aerosol in Canadian high Arctic
-
_, _, L. A. Barrie, A. Rippe, M. Olson, and S. Landsberger, 1993: Qualitative determination of source regions of aerosol in Canadian high Arctic. Environ. Sci. Technol., 27, 2063-2071.
-
(1993)
Environ. Sci. Technol.
, vol.27
, pp. 2063-2071
-
-
Barrie, L.A.1
Rippe, A.2
Olson, M.3
Landsberger, S.4
-
13
-
-
0026857709
-
Principal component analysis, trace elements and blue crab shell disease
-
Gemperline, P. J., K. H. Miller, T. L. West, J. E. Weinstein, J. C. Hamilton, and J. T. Bray, 1992: Principal component analysis, trace elements and blue crab shell disease. Anal. Chem., 64, 523A-532A.
-
(1992)
Anal. Chem.
, vol.64
-
-
Gemperline, P.J.1
Miller, K.H.2
West, T.L.3
Weinstein, J.E.4
Hamilton, J.C.5
Bray, J.T.6
-
14
-
-
0023524157
-
Current factor analysis receptor models are ill-posed
-
Henry, R. C., 1987: Current factor analysis receptor models are ill-posed. Atmos. Environ., 21, 1815-1820.
-
(1987)
Atmos. Environ.
, vol.21
, pp. 1815-1820
-
-
Henry, R.C.1
-
15
-
-
0023821921
-
Target transformation factor analysis for aerosol source apportionment: A review and sensitivity study
-
Hopke, P. K., 1988: Target transformation factor analysis for aerosol source apportionment: A review and sensitivity study. Atmos. Environ., 22, 1777-1792.
-
(1988)
Atmos. Environ.
, vol.22
, pp. 1777-1792
-
-
Hopke, P.K.1
-
17
-
-
0006642393
-
Possible sources and preferred pathways for biogenic and non-seasalt sulfur for the high Arctic
-
_, L. A. Barrie, S. M. Li, M. D. Cheng, C. Li, and Y. Xie, 1995: Possible sources and preferred pathways for biogenic and non-seasalt sulfur for the high Arctic. J. Geophys. Res., 100, 16 595-16 603.
-
(1995)
J. Geophys. Res.
, vol.100
, pp. 16595-16603
-
-
Barrie, L.A.1
Li, S.M.2
Cheng, M.D.3
Li, C.4
Xie, Y.5
-
18
-
-
0002603878
-
The influence of ENSO on global temperatures
-
Jones, P. D., 1988: The influence of ENSO on global temperatures. Climate Monit., 17, 80-89.
-
(1988)
Climate Monit.
, vol.17
, pp. 80-89
-
-
Jones, P.D.1
-
19
-
-
0000596901
-
Global surface air temperature variations over the twentieth century: Part 1, Spatial, temporal and seasonal details
-
_, and K. R. Briffa, 1992: Global surface air temperature variations over the twentieth century: Part 1, Spatial, temporal and seasonal details. Holocene, 2, 105-179.
-
(1992)
Holocene
, vol.2
, pp. 105-179
-
-
Briffa, K.R.1
-
20
-
-
0022823460
-
Global temperature variations between 1861 and 1984
-
_, T. M. L. Wigley, and P. B. Wright, 1986a: Global temperature variations between 1861 and 1984. Nature, 322, 430-434.
-
(1986)
Nature
, vol.322
, pp. 430-434
-
-
Wigley, T.M.L.1
Wright, P.B.2
-
21
-
-
0022857306
-
Northern Hemisphere surface air temperature variations: 1851-1984
-
_, S. C. B. Raper, R. S. Bradley, H. F. Diaz, P. M. Kelly, and T. M. L. Wigley, 1986b: Northern Hemisphere surface air temperature variations: 1851-1984. J. Climate Appl. Meteor., 25, 161-179.
-
(1986)
J. Climate Appl. Meteor.
, vol.25
, pp. 161-179
-
-
Raper, S.C.B.1
Bradley, R.S.2
Diaz, H.F.3
Kelly, P.M.4
Wigley, T.M.L.5
-
22
-
-
0000766295
-
Southern Hemisphere surface air temperature variations: 1851-1984
-
_, _, and T. M. L. Wigley, 1986c: Southern Hemisphere surface air temperature variations: 1851-1984. J. Climate Appl. Meteor., 25, 1213-1230.
-
(1986)
J. Climate Appl. Meteor.
, vol.25
, pp. 1213-1230
-
-
Wigley, T.M.L.1
-
24
-
-
0028581363
-
Analysis of daily precipitation data by positive matrix factorization
-
Juntto, S., and P. Paatero, 1994: Analysis of daily precipitation data by positive matrix factorization. Environmetrics, 5, 127-144.
-
(1994)
Environmetrics
, vol.5
, pp. 127-144
-
-
Juntto, S.1
Paatero, P.2
-
25
-
-
0000911567
-
Biogenic sulphur aerosol in the Arctic troposphere: 1. Contributions to total sulfate
-
Li, S. M., and L. A. Barrie, 1993: Biogenic sulphur aerosol in the Arctic troposphere: 1. Contributions to total sulfate. J. Geophys. Res., 98, 20 613-20 622.
-
(1993)
J. Geophys. Res.
, vol.98
, pp. 20613-20622
-
-
Li, S.M.1
Barrie, L.A.2
-
26
-
-
0027835721
-
Biogenic sulphur aerosol in the Arctic troposphere: 2. Trends and seasonal variations
-
_, _, and A. Sirois, 1993: Biogenic sulphur aerosol in the Arctic troposphere: 2. Trends and seasonal variations. J. Geophys. Res., 98, 20 623-20 631.
-
(1993)
J. Geophys. Res.
, vol.98
, pp. 20623-20631
-
-
Sirois, A.1
-
27
-
-
0025991063
-
Origin of sulphur in Canadian Arctic haze from isotopic measurements
-
Nriagu, J. O., R. D. Coker, and L. A. Barrie, 1991: Origin of sulphur in Canadian Arctic haze from isotopic measurements. Nature, 349, 142-145.
-
(1991)
Nature
, vol.349
, pp. 142-145
-
-
Nriagu, J.O.1
Coker, R.D.2
Barrie, L.A.3
-
28
-
-
0030775193
-
A weighted non-negative least-squares algorithm for three-way 'PARAFAC' factor analysis
-
Paatero, P., 1997a: A weighted non-negative least-squares algorithm for three-way 'PARAFAC' factor analysis. Chemom. Intell. Lab. Syst., 38, 223-242.
-
(1997)
Chemom. Intell. Lab. Syst.
, vol.38
, pp. 223-242
-
-
Paatero, P.1
-
29
-
-
0030954231
-
Least squares formulation of robust non-negative factor analysis
-
_, 1997b: Least squares formulation of robust non-negative factor analysis. Chemom. Intell. Lab. Syst., 37, 23-35.
-
(1997)
Chemom. Intell. Lab. Syst.
, vol.37
, pp. 23-35
-
-
-
30
-
-
0027466983
-
Analysis of different modes of factor analysis as least squares fit problems
-
_, and U. Tapper, 1993: Analysis of different modes of factor analysis as least squares fit problems. Chemom. Intell. Lab. Syst., 18, 183-194.
-
(1993)
Chemom. Intell. Lab. Syst.
, vol.18
, pp. 183-194
-
-
Tapper, U.1
-
31
-
-
0028561099
-
Positive matrix factorization: A non-negative factor model with optimal utilization of error estimates of data values
-
_, and _, 1994: Positive matrix factorization: A non-negative factor model with optimal utilization of error estimates of data values. Environmetrics, 5, 111-126.
-
(1994)
Environmetrics
, vol.5
, pp. 111-126
-
-
-
32
-
-
0029668208
-
The ratio of aerosol optical absorption coefficients to sulfur concentrations, as an indicator of smoke from forest fires when sampling in polar regions
-
Polissar, A. V., P. K. Hopke, W. C. Malm, and J. F. Sisler, 1996: The ratio of aerosol optical absorption coefficients to sulfur concentrations, as an indicator of smoke from forest fires when sampling in polar regions. Atmos. Environ., 30, 1147-1157.
-
(1996)
Atmos. Environ.
, vol.30
, pp. 1147-1157
-
-
Polissar, A.V.1
Hopke, P.K.2
Malm, W.C.3
Sisler, J.F.4
-
33
-
-
33744696250
-
The aerosol at Barrow, Alaska: Long-term trends and source locations
-
_, _, P. Paatero, Y. J. Kaufman, D. K. Hall, B. A. Bodhaine, and E. G. Dutton, 1998: The aerosol at Barrow, Alaska: Long-term trends and source locations. Atmos. Environ., in press.
-
(1998)
Atmos. Environ., in Press
-
-
Paatero, P.1
Kaufman, Y.J.2
Hall, D.K.3
Bodhaine, B.A.4
Dutton, E.G.5
-
34
-
-
0002091366
-
Error estimation of factor loadings and scores obtained with target transformation factor analysis
-
Roscoe, B. A., and P. K. Hopke, 1981: Error estimation of factor loadings and scores obtained with target transformation factor analysis. Anal. Cttim. Acta, 132, 89-97.
-
(1981)
Anal. Cttim. Acta
, vol.132
, pp. 89-97
-
-
Roscoe, B.A.1
Hopke, P.K.2
-
35
-
-
0020903718
-
Bio-controlled thermostasis involving the sulfur cycle
-
Shaw, G. E., 1983: Bio-controlled thermostasis involving the sulfur cycle. Climate Change, 5, 297-303.
-
(1983)
Climate Change
, vol.5
, pp. 297-303
-
-
Shaw, G.E.1
-
36
-
-
0025017072
-
Methodological study applying three-mode factor analysis to three-way chemical data sets
-
Zeng, Y., and P. K. Hopke, 1990: Methodological study applying three-mode factor analysis to three-way chemical data sets. Chemom. Intell. Lab. Syst., 7, 237-250.
-
(1990)
Chemom. Intell. Lab. Syst.
, vol.7
, pp. 237-250
-
-
Zeng, Y.1
Hopke, P.K.2
-
37
-
-
0026883863
-
The application of three-mode factor analysis (TMFA) to receptor modeling of scenes particle data
-
_, and _, 1992a: The application of three-mode factor analysis (TMFA) to receptor modeling of scenes particle data. Atmos. Environ., 26A, 1701-1711.
-
(1992)
Atmos. Environ.
, vol.26 A
, pp. 1701-1711
-
-
-
38
-
-
0003151553
-
A new receptor model: A direct trilinear decomposition followed by a matrix reconstruction
-
_, and _, 1992b: A new receptor model: A direct trilinear decomposition followed by a matrix reconstruction. J. Chemom., 6, 65-83.
-
(1992)
J. Chemom.
, vol.6
, pp. 65-83
-
-
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