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Academic Journal

UV-radiation versus grazing pressure: long-term floating of kelp rafts ( Macrocystis pyrifera) is facilitated by efficient photoacclimation but undermined by grazing losses.

Authors : Rothäusler, Eva^1,2; Gómez, Iván³; Karsten, Ulf²

Source: Marine Biology. Jan2011, Vol. 158 Issue 1, p127-141. 15p.

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Academic Journal

N fractionation between vegetation, soil, faeces and wool is not influenced by stocking rate.

Authors : Wittmer, Maximilian¹; Auerswald, Karl¹ ; Schönbach, Philipp²

Source: Plant & Soil. Mar2011, Vol. 340 Issue 1/2, p25-33. 9p. 1 Diagram, 1 Chart, 3 Graphs.

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Academic Journal

Simple models of carbon and nitrogen cycling in New Zealand hill country pastures: exploring impacts of intensification on soil C and N pools.

Authors : Hoogendoorn, CJ¹ (AUTHOR) ; Bowatte, S¹ (AUTHOR); Tillman, RW² (AUTHOR)

Source: New Zealand Journal of Agricultural Research. Dec2011, Vol. 54 Issue 4, p221-249. 29p.

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Academic Journal

Effects of cattle grazing on herbage quality in a herbaceous Mediterranean rangeland.

Authors : Henkin, Z.^1,2; Ungar, E. D.²; Dvash, L.²

Source: Grass & Forage Science. Dec2011, Vol. 66 Issue 4, p516-525. 10p.

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Academic Journal

Large-scale heterogeneous cattle grazing affects plant diversity and forage value of Alpine species-rich Nardus pastures.

Authors : Parolo, G.¹; Abeli, T.¹; Gusmeroli, F.²

Source: Grass & Forage Science. Dec2011, Vol. 66 Issue 4, p541-550. 10p.

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Academic Journal

Zooplankton biomass to chlorophyll ratios in relation to trophic status within and between ten South African reservoirs: Causal inferences, and implications for biomanipulation.

Authors : Hart, R. C.¹

Source: Water SA. Oct2011, Vol. 37 Issue 4, p513-522. 10p. 3 Charts, 7 Graphs.

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Academic Journal

Impact of shrub canopies on understorey vegetation in western Eurasian tundra.

Authors : Pajunen, A.M.¹; Oksanen, J.²; Virtanen, R.²

Source: Journal of Vegetation Science. Oct2011, Vol. 22 Issue 5, p837-846. 10p.

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Academic Journal

Analysis of the reproductive strategy of Jenynsia multidentata (Cyprinodontiformes, Anablepidae) with focus on sexual differences in growth, size, and abundance.

Authors : Goyenola, G.¹ ; Iglesias, C.¹; Mazzeo, N.¹

Source: Hydrobiologia. Sep2011, Vol. 673 Issue 1, p245-257. 13p.

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Academic Journal

Enrichment of Omnivorous Cercozoan Nanoflagellates from Coastal Baltic Sea Waters.

Authors : Piwosz, Kasia¹; Pernthaler, Jakob²

Source: PLoS ONE. 2011, Vol. 6 Issue 9, p1-8. 8p.

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Academic Journal

The larch wood pasture: structure and dynamics of a cultural landscape.

Authors : Garbarino, Matteo¹ ; Lingua, Emanuele²; Subirà, Marta Martinez¹

Source: European Journal of Forest Research. Jul2011, Vol. 130 Issue 4, p491-502. 12p. 7 Charts, 2 Graphs, 1 Map.

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فلترة النتائج

UV-radiation versus grazing pressure: long-term floating of kelp rafts ( Macrocystis pyrifera) is facilitated by efficient photoacclimation but undermined by grazing losses.

N fractionation between vegetation, soil, faeces and wool is not influenced by stocking rate.

Simple models of carbon and nitrogen cycling in New Zealand hill country pastures: exploring impacts of intensification on soil C and N pools.

Effects of cattle grazing on herbage quality in a herbaceous Mediterranean rangeland.

Large-scale heterogeneous cattle grazing affects plant diversity and forage value of Alpine species-rich Nardus pastures.

Zooplankton biomass to chlorophyll ratios in relation to trophic status within and between ten South African reservoirs: Causal inferences, and implications for biomanipulation.

Impact of shrub canopies on understorey vegetation in western Eurasian tundra.

Analysis of the reproductive strategy of Jenynsia multidentata (Cyprinodontiformes, Anablepidae) with focus on sexual differences in growth, size, and abundance.

Enrichment of Omnivorous Cercozoan Nanoflagellates from Coastal Baltic Sea Waters.

The larch wood pasture: structure and dynamics of a cultural landscape.

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