scholarly journals Is there a bias between contemporary and subfossil cladoceran assemblages?

Limnetica ◽  
2013 ◽  
pp. 201-214
Author(s):  
López-Blanco, Charo ◽  
Miracle, María Rosa ◽  
Vicente, Eduardo
Keyword(s):  
Subfossil Cladoceran

Phosphorus and land-use changes are significant drivers of cladoceran community composition and diversity: an analysis over spatial and temporal scales

2010 ◽  
Vol 67 (8) ◽  
pp. 1262-1273 ◽  
Author(s):  
Marc Richard Albert ◽  
Guangjie Chen ◽  
Graham K. MacDonald ◽  
Jesse C. Vermaire ◽  
Elena M. Bennett ◽  
...  
Keyword(s):  
Land Use ◽  
Community Composition ◽  
Time Series Data ◽  
Temporal Analysis ◽  
Phosphorus Loading ◽  
Series Data ◽  
Phosphorus Concentration ◽  
Total Phosphorus Concentration ◽  
Watershed Disturbance ◽  
Subfossil Cladoceran

We conducted paleolimnological studies over spatial and temporal gradients to define the responses of subfossil cladoceran community composition and diversity to changes in land use and phosphorus concentrations in shallow lakes. We predicted that watershed disturbance by humans, through its impact on water quality, would explain significant variation in cladoceran diversity and composition. Across lakes, water-column total phosphorus concentration was a significant (p < 0.05) predictor of the subfossil cladoceran community composition. Chydorid diversity was also found to be related significantly to phosphorus concentration (r = –0.55, p < 0.05) and the proportion of disturbed land in the watershed (r = –0.47, p < 0.05). However, net load of phosphorus to the watershed rather than proportion of watershed disturbance was a significant predictor of chydorid diversity (r = –0.86, p < 0.001) in our temporal analysis of an eutrophying lake. Given that phosphorus loading to surface waters is often related to phosphorus concentrations in soils, we suggest that the net phosphorus load to the watershed is a more sensitive metric of land-use change and necessary for detecting ecological responses in time series data.

Relatedness between contemporary and subfossil cladoceran assemblages in Turkish lakes

2014 ◽  
Vol 52 (4) ◽  
pp. 367-383 ◽  
Author(s):  
A. İdil Çakıroğlu ◽  
Ü. Nihan Tavşanoğlu ◽  
Eti E. Levi ◽  
Thomas A. Davidson ◽  
Tuba Bucak ◽  
...  
Keyword(s):  
Subfossil Cladoceran

scholarly journals Heterogeneous responses of lake CO2 to nutrients and warming in perialpine lakes imprinted in subfossil cladoceran δ13C values

2021 ◽  
Vol 782 ◽  
pp. 146923
Author(s):  
Marttiina V. Rantala ◽  
Rosalie Bruel ◽  
Aldo Marchetto ◽  
Andrea Lami ◽  
Jorge E. Spangenberg ◽  
...  
Keyword(s):  
Δ13c Values ◽  
Perialpine Lakes ◽  
Subfossil Cladoceran
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