La Pampa criolla. Usufructo y apropiación privada de tierras públicas en Buenos Aires, 1820-1850, de María Elena Infesta, La Plata, Archivo Histórico de la Provincia de Buenos Aires, 2003, 336 páginas

Fil: Banzato, Guillermo. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo, fascismo y tradicionalismo en la Argentina moderna. Una historia, de Fernando Devoto, Buenos Aires, Siglo Veintiuno de Argentina editores, 2002, 306 pp.

Fil: Kahan, Emmanuel Nicolás. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo y antisemitismo en la Argentina, de Daniel Lvovich, Buenos Aires, Javier Vergara Editor, 2003, 601 páginas

Fil: Bisso, Andrés. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Escenas de la vida conyugal. Los conflictos matrimoniales en la sociedad virreinal rioplatense, de Viviana Kluger, Bs. As., Quórum-Universidad del Museo Social Argentino, 2003. Prólogo de Abelardo Levaggi, 301 páginas, ISBN 987-20511-2-7

Fil: Quinteros, Guillermo Oscar. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

La Pampa criolla. Usufructo y apropiación privada de tierras públicas en Buenos Aires, 1820-1850, de María Elena Infesta, La Plata, Archivo Histórico de la Provincia de Buenos Aires, 2003, 336 páginas

Fil: Banzato, Guillermo. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo, fascismo y tradicionalismo en la Argentina moderna. Una historia, de Fernando Devoto, Buenos Aires, Siglo Veintiuno de Argentina editores, 2002, 306 pp.

Fil: Kahan, Emmanuel Nicolás. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo y antisemitismo en la Argentina, de Daniel Lvovich, Buenos Aires, Javier Vergara Editor, 2003, 601 páginas

Fil: Bisso, Andrés. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Escenas de la vida conyugal. Los conflictos matrimoniales en la sociedad virreinal rioplatense, de Viviana Kluger, Bs. As., Quórum-Universidad del Museo Social Argentino, 2003. Prólogo de Abelardo Levaggi, 301 páginas, ISBN 987-20511-2-7

Fil: Quinteros, Guillermo Oscar. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo, fascismo y tradicionalismo en la Argentina moderna. Una historia, de Fernando Devoto, Buenos Aires, Siglo Veintiuno de Argentina editores, 2002, 306 pp.

Fil: Kahan, Emmanuel Nicolás. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Escenas de la vida conyugal. Los conflictos matrimoniales en la sociedad virreinal rioplatense, de Viviana Kluger, Bs. As., Quórum-Universidad del Museo Social Argentino, 2003. Prólogo de Abelardo Levaggi, 301 páginas, ISBN 987-20511-2-7

Fil: Quinteros, Guillermo Oscar. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

La Pampa criolla. Usufructo y apropiación privada de tierras públicas en Buenos Aires, 1820-1850, de María Elena Infesta, La Plata, Archivo Histórico de la Provincia de Buenos Aires, 2003, 336 páginas

Fil: Banzato, Guillermo. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Nacionalismo y antisemitismo en la Argentina, de Daniel Lvovich, Buenos Aires, Javier Vergara Editor, 2003, 601 páginas

Fil: Bisso, Andrés. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Collection of data on particulate and dissolved soil phosphorus in the Jena Experiment (Main Experiment, time series since 2002)

This data set contains two time series of measurements of dissolved phosphorus (organic, inorganic and total with a biweekly resolution) and dissolved inorganic phosphorus with a seasonal resolution. In addition, data on phosphorus from soil samples measured in 2007 and fractionated by different acid-extrations (Hedley fractions) are provided. All data measured at the main experiment plots of a large grassland biodiversity experiment (the Jena Experiment; see further details below). In the main experiment, 82 grassland plots of 20 x 20 m were established from a pool of 60 species belonging to four functional groups (grasses, legumes, tall and small herbs). In May 2002, varying numbers of plant species from this species pool were sown into the plots to create a gradient of plant species richness (1, 2, 4, 8, 16 and 60 species) and functional richness (1, 2, 3, 4 functional groups). Plots were maintained by bi-annual weeding and mowing. 1. Dissolved phosphorus in soil solution: Suction plates installed on the field site in 10, 20, 30 and 60 cm depth were used to sample soil pore water. Cumulatively extracted soil solution was collected every two weeks from October 2002 to May 2006. The biweekly samples from 2002, 2003 and 2004 were analyzed for dissolved organic phosphorus (DOP), dissolved inorganic phosphorus (PO4P) and dissolved total phosphorus (TDP) by Continuous Flow Analyzer (CFA SAN ++, SKALAR [Breda, The Netherlands]). 2. Seasonal values of dissolved inorganic phosphorus in soil solution were calculated as volume-weighted mean values of the biweekly measurements (spring = March to May, summer = June to August, fall = September to November, winter = December to February). 3. Phosphorus fractions in soil: Five independent soil samples per plot were taken in a depth of 0-15 cm using a soil corer with an inner diameter of 1 cm. The five samples per plot were combined to one composite sample per plot. A four-step sequential P fractionation (Hedley fractions) was applied and concentrations of P fractions in soil were measured photometrically (molybdenum blue-reactive P) with a Continuous Flow Analyzer (Bran&Luebbe, Germany).

Abundance of mesozooplankton during the long-tern mesozooplankton analysis in Sevastopol Bay from 1976 to 2003

The present dataset includes results of analysis of 227 zooplankton samples taken in and off the Sevastopol Bay in the Black Sea in 1976, 1979-1980, 1989-1990, 1995-1996 and 2002-2003. Exact coordinates for stations 1, 4, 5 and 6 are unknown and were calculated using Google-earth program. Data on Ctenophora Mnemiopsis leidyi and Beroe ovata are not included. Juday net: Vertical tows of a Juday net, with mouth area 0.1 m**2, mesh size 150µm. Tows were performed at layers. Towing speed: about 0.5 m/s. Samples were preserved by a 4% formaldehyde sea water buffered solution. Sampling volume was estimated by multiplying the mouth area with the wire length. The collected material was analysed using the method of portions (Yashnov, 1939). Samples were brought to volume of 50 - 100 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 1 ml of sample was taken by calibrated Stempel-pipette. This operation was produced twice. If divergence between two examined subsamples was more than 30% one more subsample was examined. Large (> 1 mm body length) and not abundant species were calculated in 1/2, 1/4, 1/8, 1/16 or 1/32 part of sample. Counting and measuring of organisms were made in the Bogorov chamber under the stereomicroscope to the lowest taxon possible. Number of organisms per sample was calculated as simple average of two subsamples meanings multiplied on subsample volume. Total abundance of mesozooplankton was calculated as sum of taxon-specific abundances and total abundance of Copepods was calculated as sum of copepods taxon-specific abundances.