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Items where Author is "Lara, R. J."

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Article

Article
Gašparović, B. , Frka, S. , Koch, B. P. , Zhu, Z. Y. , Bracher, A. , Lechtenfeld, O. J. , Neogi, S. B. , Lara, R. J. and Kattner, G. (2014)
Factors influencing particulate lipid production in the East Atlantic Ocean ,
Deep-Sea Research Part I: Oceanographic Research Papers, 89 , pp. 56-67 .
doi:10.1016/j.dsr.2014.04.005 , hdl:10013/epic.43915
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Article
Gašparović, B. , Frka, S. , Koch, B. P. , Zhu, Z. Y. , Bracher, A. , Lechtenfeld, O. J. , Neogi, S. B. , Lara, R. J. and Kattner, G. (2014)
Factors influencing particulate lipid production in the East Atlantic Ocean. ,
Deep-Sea Research I , 89 , pp. 56-67 .
doi:10.1016/j.dsr.2014.04.005 , hdl:10013/epic.43565
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Article
Kopprio, G. A. , Kattner, G. , Graeve, M. , Freije, R. H. and Lara, R. J. (2012)
Exceptional lipid storage mode of the copepod Boeckella poopoensis in a pampean salt lake, Argentina ,
Aquatic Biology, 15 (3), pp. 275-281 .
doi:10.3354/ab00432 , hdl:10013/epic.39565

Article
Neogi, S. B. , Koch, B. P. , Schmitt-Kopplin, P. , Pohl, C. , Kattner, G. , Yamasaki, S. and Lara, R. J. (2011)
Biogeochemical controls on the bacterial populations in the eastern Atlantic Ocean ,
Biogeosciences, 8 , pp. 3747-3759 .
hdl:10013/epic.38659
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Article
Koch, B. , Souza Filho, P. W. M. , Behling, H. , Cohen, M. C. L. , Kattner, G. , Rullkötter, J. , Scholz-Böttcher, B. and Lara, R. J. (2011)
Triterpenols in mangrove sediments as a proxy for organic matter derived from the red mangrove (Rhizophora mangle) ,
Organic Geochemistry 42(1)73., 62 .
doi:10.1016/j.orggeochem.2010.10.007 , hdl:10013/epic.36463

Article
Lara, R. J. , Neogi, S. B. , Islam, M. S. , Mahmud, Z. H. , Islam, S. , Paul, D. , Demoz, B. B. , Yamasaki, S. , Nair, G. B. and Kattner, G. (2011)
Vibrio cholerae in waters of the Sunderban mangrove: relationship with biogeochemical parameters and chitin in seston size fractions ,
Wetlands Ecology and Management. 19(1), pp. 109-119 .
doi:10.1007/s11273-010-9204-0 , hdl:10013/epic.36921

Article
Lara, R. J. , Alder, V. , Franzosi, C. A. and Kattner, G. (2010)
Characteristics of suspended particulate organic matter in the southwestern Atlantic: Influence of temperature, nutrient and phytoplankton features on the stable isotope signature ,
Journal of Marine Systems 79, pp. 199-209 .
doi:10.1016/j.marsys.2009.09.002 , hdl:10013/epic.33557

Article
Kopprio, G. A. , Freije, R. H. , Strüssmann, C. A. , Kattner, G. , Hoffmeyer, M. S. , Popovich, C. A. and Lara, R. J. (2010)
Vulnerability of pejerrey Odontesthes bonariensis populations to climate change in pampean lakes of Argentina ,
Journal of Fish Biology, 77 (8), pp. 1856-1866 .
doi:10.1111/j.1095-8649.2010.02750.x , hdl:10013/epic.36276

Article
Souza Filho, P. W. M. , Cohen, M. C. L. , Lara, R. J. , Lessa, G. C. , Koch, B. and Behling, H. (2006)
Holocene coastal evolution and facies model of the Bragança macrotidal flat on the Amazon Mangrove Coast, Northern Brazil ,
Journal of Coastal Research, SI 39, pp. 306-310 .
hdl:10013/epic.32475

Article
Dittmar, T. , Hertkorn, N. , Kattner, G. and Lara, R. J. (2006)
Mangroves, a major source of dissolved organic carbon to the oceans ,
Global biogeochemical cycles, 20, GB1012 .
doi:10.1029/2005GB002570 , hdl:10013/epic.24073

Article
Koch, B. , Harder, J. , Lara, R. J. and Kattner, G. (2005)
The effect of selective microbial degradation on the composition of mangrove derived pentacyclic triterpenols in surface sediments ,
Organic Geochemistry, 36 , pp. 273-285 .
doi:10.1016/j.orggeochem.2004.07.019 , hdl:10013/epic.20165

Article
Cohen, M. C. L. , Lara, R. J. , Szlafsztein, C. and Dittmar, T. (2004)
Mangrove inundation and nutrient dynamics from a GIS perspective ,
Wetlands Ecology and Management, 12 (2), pp. 81-86 .
doi:10.1023/B:WETL.0000021668.25445.41 , hdl:10013/epic.22668

Article
Dittmar, T. and Lara, R. J. (2001)
Do mangroves rather than rivers provide nutrients to coastal environments south of the Amazon River? Evidence from long-term flux measurements ,
Marine Ecology-Progress Series, 213 , pp. 67-77 .
hdl:10013/epic.15020

Article
Dittmar, T. and Lara, R. J. (2001)
Driving Forces Behind Nutrient and Organic Matter Dynamics in a Mangrove Tidal Creek in North Brazil ,
Estuarine coastal and shelf science, 52 , pp. 249-259 .
doi:10.1006/ecss.2000.0743 , hdl:10013/epic.15018

Article
Dittmar, T. and Lara, R. J. (2001)
Molecular evidence for lignin degradation in sulfate-reducing mangrove sediments (Amazonia, Brazil) ,
Geochimica et Cosmochimica Acta, 65 (9), pp. 1417-1428 .
doi:10.1016/S0016-7037(00)00619-0 , hdl:10013/epic.15019

Article
Dittmar, T. , Lara, R. J. and Kattner, G. (2001)
River or mangrove? Tracing major organic matter sources in tropical Brasilian coastal waters ,
Marine Chemistry, 73 , pp. 253-271 .
hdl:10013/epic.14799

Article
Cohen, M. C. , Lara, R. J. , Szafsztein, C. F. and Dittmar, T. (2000)
Digital elevation model as a GIS tool for the analysis of mangrove coasts, Amazon region, Brazil ,
International Journal of Environmental Creation, 3 , pp. 31-41 .
hdl:10013/epic.19257

Article
Cohen, M. C. L. , Lara, R. J. , Ramos, J. F. F. and Dittmar, T. (1999)
Factors influencing the variability of Mg, Ca and K in waters of a mangrove creek in Braganca, North Brazil. ,
Mangroves and salt marshes, 3 , pp. 9-15 .
hdl:10013/epic.17653

Article
Lara, R. J. and Dittmar, T. (1999)
Nutrient dynamics in a mangrove creek (North Brazil) during the dry season. ,
Mangroves and salt marshes, 3 , pp. 185-195 .
hdl:10013/epic.17647

Article
Kattner, G. , Lobbes, J. M. , Fitznar, H. P. , Engbrodt, R. , Nöthig, E. M. and Lara, R. J. (1999)
Tracing dissolved organic substances and nutrients from the Lena River through Laptev Sea (Arctic) ,
Marine Chemistry, 65 , pp. 25-39 .
hdl:10013/epic.12218

Article
Berger, U. , Glaser, M. , Koch, B. , Krause, G. , Lara, R. J. , Saint-Paul, U. , Schories, D. and Wolff, M. (1999)
An integrated approach to mangrove dynamics and management ,
Journal of Coastal Conservation, 5 (2), pp. 125-134 .
doi:10.1007/BF02802749 , hdl:10013/epic.41566

Article
Thomas, D. N. , Lara, R. J. , Haas, C. , Schiel, S. , Dieckmann, G. , Kattner, G. , Nöthig, E. M. and Mizdalski, E. (1998)
Biological soup within decaying summer sea ice in the Amundsen Sea, Antarctica ,
Antarctic Research Series AGU, Washington DC, 73 , pp. 161-171 .
hdl:10013/epic.13715

Article
Lara, R. J. , Rachold, V. , Kattner, G. , Hubberten, H. W. , Guggenberger, G. , Skoog, A. and Thomas, D. N. (1998)
Dissolved organic matter and nutrients in the Lena River, Siberian Arctic: characteristics and distribution ,
Marine Chemistry, 59 , pp. 301-309 .
hdl:10013/epic.12497

Article
Lara, R. J. , Hubberten, U. , Thomas, D. N. , Baumann, M. E. M. and Kattner, G. (1997)
Dissolved organic matter studies in enclosed systems: Application of hydrophobic fractionation for the assessment of organic nitrogen dynamics ,
Journal of Marine Systems, 13 , pp. 155-161 .
hdl:10013/epic.12496

Article
Thomas, D. N. , Lara, R. J. , Eicken, H. , Kattner, G. and Skoog, A. (1995)
Dissolved organic matter in Arctic multi-year sea ice during winter: major components and relationship to ice characteristics ,
Polar Biology, 15 , pp. 477-483 .
hdl:10013/epic.13714

Article
Lara, R. J. , Asteasuain, A. , Rusansky, C. and Asteasuain, R. (1995)
Distribution of petroleum hydrocarbons in waters of the Bah a Blanca Bay, Argentina ,
Mar Poll Bull , 30 , pp. 281-283 .
hdl:10013/epic.12493

Article
Lara, R. J. and Thomas, D. N. (1995)
Formation of recalcitrant organic matter humification dynamics of algal derived dissolved organic carbon and its hydrophobic fractions ,
Mar Chem , 51 , pp. 193-199 .
hdl:10013/epic.12494

Article
Thomas, D. N. and Lara, R. J. (1995)
Photodegradation of algal derived dissolved organic carbon ,
Mar Ecol Prog Ser , 116 , pp. 309-310 .
hdl:10013/epic.13713

Article
Hubberten, U. , Lara, R. J. and Kattner, G. (1995)
Refractory organic compounds in polar waters: Relationship between humic substances and amino acids in the Arctic and Antarctic ,
Journal of Marine Research, 53 , pp. 137-149 .
hdl:10013/epic.12036

Article
Hubberten, U. , Lara, R. J. and Kattner, G. (1994)
Amino acid composition of seawater and dissolved humic substances in the Greenland Sea ,
Marine Chemistry, 45 , pp. 121-128 .
hdl:10013/epic.12033

Article
Lara, R. J. and Kattner, G. (1994)
Humic substances in the nitrogen cycle of polar waters: A comparison between the Arctic and Antarctic ,
Humic substances in the global environment and implications on human health (N Senesi, T M Miano, eds ) Elsevier, Amsterdam, pp. 799-804 .
hdl:10013/epic.12489

Article
Lara, R. J. and Thomas, D. N. (1994)
Isolation of marine dissolved organic matter Evaluation of sequential combinations of XAD resins 2, 4, and 7 ,
Anal Chem , 66 (14), pp. 2417-2419 .
hdl:10013/epic.12491

Article
Lara, R. J. , Kattner, G. , Tillmann, U. and Hirche, H. J. (1994)
The North East Water polynya (Greenland Sea) II. Mechanisms of nutrient supply and influence on phytoplankton distribution ,
Polar Biology, 14 , pp. 483-490 .
hdl:10013/epic.12490

Article
Lara, R. J. and Thomas, D. N. (1994)
XAD-fractionation of new dissolved organic matter is the hydrophobic fraction seriously underestimated? ,
Mar Chem , 47 , pp. 93-96 .
hdl:10013/epic.12492

Article
Lara, R. J. , Hubberten, U. and Kattner, G. (1993)
Contribution of humic substances to the dissolved nitrogen pool in the Greenland Sea ,
Marine Chemistry, 41 , pp. 327-336 .
hdl:10013/epic.12488

Article
Lara, R. J. , Wiencke, C. and Ernst, W. (1989)
Association between exudates of brown algae and polychlorinated biphenyls ,
Journal of applied phycology, 1 , pp. 267-270 .
hdl:10013/epic.12483

Inbook

Inbook
Koch, B. , Dittmar, T. and Lara, R. J. (2010)
The biogeochemistry of the Caeté mangrove-shelf system ,
Mangrove Dynamics and Management in North Brazil / Ulrich Saint-Paul; Horacio Schneider (eds.) Berlin [u.a.] : Springer. (Ecological Studies ; 211), ISBN: 978-3-642-13456-2 .
hdl:10013/epic.35954

Inbook
Lara, R. J. , Szlafstein, C. F. , Cohen, M. C. L. , Taylor, B. , Oxamnn, J. and Souza Filho, P. W. M. (2007)
Geomorphology and sedimentology of mangroves and salt marshes: the formation of geobotanical units ,
In: Perillo, G.M.E., Wolanski E., Cahoon D., Brinson, M. (Eds), Coastal wetlands: An integrated ecosystem approach. Elsevier B.V. Earth Sciences .
hdl:10013/epic.27674

Conference

Conference -Talk
Franzosi, C. A. , Lara, R. J. , Kattner, G. and Alder, V. A. (2012)
Latitudinal fluctuations in density and biomass of heterotrophic bacterioplankton from Antarctic Peninsula to Argentine shelf waters ,
XXXII SCAR and Open Science Conference, 16 July 2012 - 19 July 2012 .
hdl:10013/epic.40488

Conference -Poster
Kopprio, G. A. , López-Abbate, M. C. , Kattner, G. , Freije, R. H. , Hoffmeyer, M. S. and Lara, R. J. (2011)
Effects of climate change on the zooplankton lipid dynamics in coastal water bodies: A case-study in a brackish lake of Argentina ,
5th International Zooplankton Production Symposium, 14-18 March, Pucón, Chile. .
hdl:10013/epic.37014

Conference -Talk
Kopprio, G. A. , Kattner, G. , Freije, R. H. and Lara, R. J. (2010)
Essential fatty acids as ecological indicators in plankton food webs: a case study in a brackish lake of Argentina ,
ECSA 47 Symposium, 14-19 Sept., Figueira da Foz, Portugal. .
hdl:10013/epic.36185

Conference -Talk
Alder, V. A. , Franzosi, C. A. , Santoferrara, L. F. , Gómez, M. I. , Olguín Salinas, H. F. , Lizarralde, Z. , Kattner, G. and Lara, R. J. (2010)
Macro-scale spatial distribution of microbial planktonic organisms in SW Atlantic and Antarctic contrasting marine systems. ,
SCAR Open Science Conference, 30 July - 11 Aug, Buenos Aires, Argentina. .
hdl:10013/epic.35705

Conference -Talk
Kopprio, G. A. , Lara, R. J. , Freije, R. H. , Strüssmann, C. A. , Kattner, G. , Hoffmeyer, M. S. and Popovich, C. A. (2010)
Vulnerability of silverside (Odontesthes bonariensis) populations to climate change in Pampean Lakes of Argentina ,
The Fisheries Society of the British Isles Annual Symposium, Fish and Climate Change, 26-30 July, Belfast, UK. .
hdl:10013/epic.35659

Conference -Talk
Kopprio, G. A. , Lara, R. J. , Freije, R. H. , Kattner, G. , Hoffmeyer, M. S. and Popovich, C. A. (2009)
Management of brackish water resources in semiarid grasslands of Argentina: past environmental changes and future perspectives of a highly productive coastal lake ,
The 4th International Conference of the Egyptian Society for Environmental Sciences, 10-11 Nov., Ismailia, Egypt. .
hdl:10013/epic.33713

Conference -Talk
Lara, R. J. and Taylor, B. (2006)
Sedimentary organic matter and past reactions of Amazonian wetlands to climate oscillations in the Holocene ,
17th International Sedimentology Congress 2006, Fukuoka, Japan, Abstract Volume p.103. .
hdl:10013/epic.27676

Conference -Talk
Taylor, B. and Lara, R. J. (2006)
The impact of Sesuvium portulacastrum on nitrogen dynamics in the surface sediments of a mangrove forest in North Brazil ,
17th International Sedimentology Congress 2006, Fukuoka, Japan, Abstract Volume .
hdl:10013/epic.27675

Conference -Poster
Dittmar, T. , Lara, R. J. and Kattner, G. (2001)
Major organic matter sources in tropical Brazilian coastal waters: river or mangrove ,
2001 An Ocean Odyssey, Mar del Plata, Argentinien. .
hdl:10013/epic.20467

Conference -Conference paper
Lara, R. J. , Hubberten, U. , Thomas, D. N. and Kattner, G. (1996)
Humic substances research in polar waters ,
Humic substances and organic matter in soil and water environments characterization, transformations and interactions Proc of the 7th Meeting of the IHSS ( C E Clapp, M H B Hayes, N Senesi, S Griffith, eds ) .
hdl:10013/epic.12495

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