Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998
. The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory cu...
Ausführliche Beschreibung
Autor*in: |
ANDERSON, O. ROGER [verfasserIn] |
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E-Artikel |
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Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 2000 |
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Online-Ressource |
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2005 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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Übergeordnetes Werk: |
In: The journal of eukaryotic microbiology - Oxford [u.a.] : Wiley-Blackwell, 1954, 47(2000), 2, Seite 0 |
Übergeordnetes Werk: |
volume:47 ; year:2000 ; number:2 ; pages:0 |
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DOI / URN: |
10.1111/j.1550-7408.2000.tb00024.x |
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10.1111/j.1550-7408.2000.tb00024.x doi (DE-627)NLEJ243276516 DE-627 ger DE-627 rakwb ANDERSON, O. ROGER verfasserin aut Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 Oxford, UK Blackwell Publishing Ltd 2000 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier . The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| Abundance In The journal of eukaryotic microbiology Oxford [u.a.] : Wiley-Blackwell, 1954 47(2000), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927622 (DE-600)2126326-7 1550-7408 nnns volume:47 year:2000 number:2 pages:0 http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2000 2 0 |
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10.1111/j.1550-7408.2000.tb00024.x doi (DE-627)NLEJ243276516 DE-627 ger DE-627 rakwb ANDERSON, O. ROGER verfasserin aut Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 Oxford, UK Blackwell Publishing Ltd 2000 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier . The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| Abundance In The journal of eukaryotic microbiology Oxford [u.a.] : Wiley-Blackwell, 1954 47(2000), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927622 (DE-600)2126326-7 1550-7408 nnns volume:47 year:2000 number:2 pages:0 http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2000 2 0 |
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10.1111/j.1550-7408.2000.tb00024.x doi (DE-627)NLEJ243276516 DE-627 ger DE-627 rakwb ANDERSON, O. ROGER verfasserin aut Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 Oxford, UK Blackwell Publishing Ltd 2000 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier . The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| Abundance In The journal of eukaryotic microbiology Oxford [u.a.] : Wiley-Blackwell, 1954 47(2000), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927622 (DE-600)2126326-7 1550-7408 nnns volume:47 year:2000 number:2 pages:0 http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2000 2 0 |
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10.1111/j.1550-7408.2000.tb00024.x doi (DE-627)NLEJ243276516 DE-627 ger DE-627 rakwb ANDERSON, O. ROGER verfasserin aut Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 Oxford, UK Blackwell Publishing Ltd 2000 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier . The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| Abundance In The journal of eukaryotic microbiology Oxford [u.a.] : Wiley-Blackwell, 1954 47(2000), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927622 (DE-600)2126326-7 1550-7408 nnns volume:47 year:2000 number:2 pages:0 http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2000 2 0 |
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10.1111/j.1550-7408.2000.tb00024.x doi (DE-627)NLEJ243276516 DE-627 ger DE-627 rakwb ANDERSON, O. ROGER verfasserin aut Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 Oxford, UK Blackwell Publishing Ltd 2000 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier . The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| Abundance In The journal of eukaryotic microbiology Oxford [u.a.] : Wiley-Blackwell, 1954 47(2000), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927622 (DE-600)2126326-7 1550-7408 nnns volume:47 year:2000 number:2 pages:0 http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 47 2000 2 0 |
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Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 |
abstract |
. The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. |
abstractGer |
. The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. |
abstract_unstemmed |
. The abundance, sizes, and when appropriate, diversity of gymnamoebae were documented at approximately monthly intervals for four years (1995–1998) at a grassy, terrestrial site slightly upslope from a freshwater pond. Soil samples were analyzed for viable gymnamoebae using a standard laboratory culturing protocol. The mean density of gymnamoebae based on the total data set was ca. 1,600/g (s.e. ± 190). Minimum densities of gymnamoebae (156/g) occurred in January 1995, and a maximum for the sampling period (5,838/g) occurred in July 1997, when a rainy period followed an extended period of drought. Among the environmental variables monitored (precipitation, soil moisture, organic content, and temperature) only precipitation correlated significantly with abundance of gymnamoebae (r= 0.34, p = 0.02). During the mild, moist El Niño winter of 1997–1998, a larger than usual number of gymnamoebae was recorded at the site (∼3,800/g) compared to a mean density of ∼900/g for comparable periods in preceding years. The mean sizes were also larger. Since gymnamoebae are increasingly recognized as major members of soil microbial communities enhancing soil fertility through nutrient mineralization, it is important to document environmental variables that influence their abundance and activity in terrestrial ecosystems. |
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title_short |
Abundance of Terrestrial Gymnamoebae at a Northeastern U. S. Site: A Four-year Study, Including the El Nino Winter of 1997–1998 |
url |
http://dx.doi.org/10.1111/j.1550-7408.2000.tb00024.x |
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10.1111/j.1550-7408.2000.tb00024.x |
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