1 - Instituto de Biologia da UFRJ

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Robakiewicz, M. & Rakusa-Suszczewski, S. (1999). Application of 3D circulation model to Admiralty Bay, King George Island, Antarctica. Polish Polar Research, 20: 43-58. Rakusa-Suszczewsky, S.; Mietus, M. & Piasecki, J. 1993. Weather and Climate. In: Rakusa-Suszczewsky, S. (Ed.), The Maritime Antarctic Coastal Ecosystem of Admiralty Bay, Varsóvia: Polish Academy of Sciences, p. 19–25. Samp, R. (1980). Selected environmental factors in the waters of Admiralty Bay (King George Island, South Shetland Islands) December 1978 - February 1979. Polish Polar Research, 1: 53-66. Sarukhanyan, E.J. & Tokarzykr, R. (1988). Coarse-Scaleh hydrological conditions in Admiralty Bay, King George Island, West Antarctica, Summer 1982. Polish Polar Research, 9: 121-132. Weber, R.R. & Montone, R.C. (2006). Gerenciamento ambiental na Baía Do Almirantado (Relatório da Rede 2). 259 p. 100 | Annual Activity Report 2011
2 PLANKTON STRUCTURE OF SHALLOW COASTAL ZONE AT ADMIRALTY BAY, KING GEORGE ISLAND, WEST ANTARCTIC PENINSULA (WAP) DURING EARLY SUMMER/2010: PICO, ULTRA AND MICROPLANKTON AND CHLOROPHYLL BIOMASS José Juan Barrera-Alba 1,* , Mariana Vanzan, Márcio Murilo Barboza Tenório 1 , Denise Rivera Tenenbaum 1,** 1 Laboratório de Fitoplâncton Marinho, Instituto de Biologia, Universidade Federal do Rio de Janeiro – UFRJ, Av. Carlos Chagas Filho, 373, Edif. CCS, Bloco A, Sala A61, Ilha do Fundão, Cidade Universitária, CEP 20530-310, Rio de Janeiro, RJ, Brazil *e-mail: juanalba@biologia.ufrj.br; **deniser@biologia.ufrj.br Abstract: The phytoplankton composition and biomass are being monitored in Admiralty Bay, Antarctic Peninsula since 2002 to detect possible interannual changes on a long-term monitoring perspective. In this report, we present the results of the December 2010 survey regarding the phytoplankton size-structure and biomass. Microplankton densities were higher than those observed during the survey 2009/2010, and a dominance of diatoms, especially the centric Thalassiosira spp, over dinoflagellates was registered. Pico and ultraplankton densities (~10 6 cells L –1 ) were similar to those registered in previous studies, and results showed that phytoplankton were dominated in density by cells
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Annual Activity Report 2011 Expedie
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Cataloguing Card I59a Annual Activi
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PRESENTATION National Institute of
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6 | Annual Activity Report 2011
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Thematic Research Areas The Researc
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introduction Advances In Brazilian
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of soil contamination. At present,
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THEMATIC AREA 1 ANTARCTIC ATMOSPHER
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One of the most important propertie
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1 ATMOSPHERIC CHANGES OBSERVED IN A
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the F2 layer critical frequency par
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with the Gleissberg cycle (~90 year
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2 MESOSPHERIC GRAVITY WAVES OBSERVE
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of 2011 (now under analysis). The h
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3 SYNOPTIC WEATHER SYSTEM ASSOCIATE
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a b c Figure 2. Wind field daily av
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4 INFLUENCE OF THE ANTARCTIC OZONE
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and New Zealand (Brinksma et al., 1
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of Science, Technology and Innovati
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a b Figure 1. South tower of the Br
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a b c d e f g Figure 3. Diurnal var
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and infrared gas analyzer were setu
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THEMATIC AREA 2 IMPACT OF GLOBAL CH
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were widespread, reaching latitudes
Page 52 and 53: GPS to reference the points in an a
Page 54 and 55: Figure 2 can suggest that the 6 pat
Page 56 and 57: Materials and Methods Phytossociolo
Page 58 and 59: References Bednarek-Ochyra, H.; Van
Page 60 and 61: level and parent material); vegetat
Page 62 and 63: the soil organic matter levels. The
Page 64 and 65: 4 CONSERVATION STATUS OF MOSS SPECI
Page 66 and 67: Figure 1. The most frequent moss fo
Page 68 and 69: Olech, M. (1996). Human impact on t
Page 70 and 71: of apothecia or perithecia) were ma
Page 72 and 73: Acknowledgements This work integrat
Page 74 and 75: (Figure 1). There were found two sp
Page 76 and 77: completely smooth hymenophore (Ager
Page 78 and 79: Results The average SOI presented a
Page 80 and 81: Table 1. ANCOVA results of demograp
Page 82 and 83: 8 RESPONSES OF AN ANTARCTIC KELP GU
Page 84 and 85: Figure 2. Average number of Kelp Gu
Page 86 and 87: 9 Population fluctuation of Pygosce
Page 88 and 89: winter habitat selection (Trivelpie
Page 90 and 91: 10 FORAGING DISTRIBUTION OF AN ANTA
Page 92 and 93: December and January) with a Repeat
Page 94 and 95: THEMATIC AREA 3 Impact of human act
Page 96 and 97: these two types of sewage markers,
Page 98 and 99: 1 TEMPERATURE, SALINITY, PH, DISSOL
Page 100 and 101: Results In Table 1 we show the ocea
Page 104 and 105: we show the results from early summ
Page 106 and 107: a b c d Figure 2. Variations at dif
Page 108 and 109: 3 SUMMER VARIATION OF ZOOPLANKTON C
Page 110 and 111: a b Figure 2. Mean numbers of holop
Page 112 and 113: Discussion Larval forms are common
Page 114 and 115: 4 ASSESSMENT OF FAECAL POLLUTION IN
Page 116 and 117: Presence of C. perfringens in DCRM
Page 118 and 119: Figure 3. Most probable number and
Page 120 and 121: Leclerc, H.; Mossel, D. A.; Trinel.
Page 122 and 123: Figure 1. Map of the study region w
Page 124 and 125: Fourteen n-alkanols were identified
Page 126 and 127: Acknowledgements This work integrat
Page 128 and 129: treatment procedures that clean the
Page 130 and 131: Figure 2. Fecal sterols in marine s
Page 132 and 133: 7 FRACTIONATION OF TRACE METALS AND
Page 134 and 135: a b Figure 1. Trace element mobile
Page 136 and 137: the National Council for Research a
Page 138 and 139: of humans (Bargagli et al., 1998).
Page 140 and 141: Farías, S.; Smichowski, P.; Velez,
Page 142 and 143: Materials and Methods In Admiralty
Page 144 and 145: stations. This alteration acts as a
Page 146 and 147: 10 A baseline studies on plasmatic
Page 148 and 149: higher than ECO and PP, where as to
Page 150 and 151: 11 Effect of diesel oil on gill enz
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Figure 1. Activity of enzymes hexok
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Regoli, F.; Principato, G.B.; Berto
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(Steneck et al., 2002), consisting
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Munnidae, Plakarthidae, Jaeropsidae
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13 TRACKING NON-NATIVE SPECIES IN T
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Table 1. Percentage of records in t
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References Carlton, J.T. (2009). De
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liverworts, lichens, algaes (Smykla
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a b c d Figure 2. Taxonomic details
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McInnes, S.J.; Chown, S.L.; Dartnal
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THEMATIC AREA 4 ENVIRONMENTAL MANAG
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1 RELATIONSHIP BETWEEN NOISE AND PS
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a b Figure 1. EACF acoustic mapping
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increases to 55 dB (A) the speech r
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2 ANALYSIS OF INDOOR ALDEHYDES IN T
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filtered and stored in vials, below
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formaldehyde concentration too. Des
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3 RESULTS OF THE INTERNAL AUDIT IN
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Figure 1. Requirements of ISO 14.00
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4 BIOREMEDIATION OF THE DIESEL-CONT
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Figure 1. Soil sampling points in t
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Bacteria a Archaea b c Microeukaryo
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EDUCATION AND OUTREACH ACTIVITIES D
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Informative and educational materia
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6. T-shirts: for each exhibition, t
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FACTS AND FIGURES Human Resources:
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publications Papers Bageston, J.V.;
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Fanticele, F. B. Avaliação de con
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e-mails inct - apa reserach team Th
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Dr. Márcia Caruso Bícego (IOUSP)
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Tecnologista Heber Passos (INPE/INC
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Instituto Nacional de Ciência e Te
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