The effects of river inflow and retention time on the spatial heterogeneity of chlorophyll and water-air CO2 fluxes in a tropical hydropower reservoir von Pacheco, F S, Soares, M C S, Assireu, A T, Curtarelli, M P, Roland, F, Abril, G, Stech, J L, Alvalá, P C, Ometto, J P

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Methane emissions from lakes and floodplains in Pantanal, Brazil von Marani, L., Alvalá, P.C.

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Revealing archaeal diversity patterns and methane fluxes in Admiralty Bay, King George Island, and their association to Brazilian Antarctic Station activities von Nakayama, C.R., Kuhn, E., Araújo, A.C.V., Alvalá, P.C., Ferreira, W.J., Vazoller, R.F., Pellizari, V.H.

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Measurements of CH4 and CO during ship cruises in the South Atlantic von ALVALA, P. C, BOIAN, C, KIRCHHOFF, V. W. J. H

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The effects of river inflow and retention time on the spatial heterogeneity of chlorophyll and water-air CO.sub.2 fluxes in a tropical hydropower reservoir von Pacheco, F. S, Soares, M. C. S, Assireu, A. T, Curtarelli, M. P, Roland, F, Abril, G, Stech, J. L, Alvalá, P. C, Ometto, J. P

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The effects of river inflow and retention time on the spatial heterogeneity of chlorophyll and water–air CO 2 fluxes in a tropical hydropower reservoir von Pacheco, F. S., Soares, M. C. S., Assireu, A. T., Curtarelli, M. P., Roland, F., Abril, G., Stech, J. L., Alvalá, P. C., Ometto, J. P.

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An experiment to determine atmospheric CO concentrations of tropical South Atlantic air samples von Kirchhoff, V. W. J. H., Aires, C. B., Alvala, P. C.

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Influência de características físico-químicas da água no transporte de metano para a atmosfera na Lagoa Rodrigo de Freitas, RJ von BRAZ, L., FERREIRA, W. J., SILVA, M. G., ALVALÁ, P. C., MARANI, L., BATISTA, G. T, HAMZA, V. M.

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Revealing archaeal diversity patterns and methane fluxes in Admiralty Bay, King George Island, and their association to Brazilian Antarctic Station activities: Census of Antarctic... von NAKAYAMA, C. R, KUHN, E, ARAUJO, A. C. V, ALVALA, P. C, FERREIRA, W. J, VAZOLLER, R. F, PELLIZARI, V. H

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Measurements of CH sub(4) and CO During Ship Cruises in the South Atlantic von Alvala, P C, Boian, C, Kirchhoff, VWJH

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Observations of atmospheric methane and carbon monoxide in Brazil: SCAR-B mission von Alvala, P C, Kirchhoff, VWJH

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Identifying areas susceptible to desertification in the Brazilian northeast von Vieira, R. M. S. P, Tomasella, J, Alvalá, R. C. S, Sestini, M. F, Affonso, A. G, Rodriguez, D. A, Barbosa, A. A, Cunha, A. P. M. A, Valles, G. F, Crepani, E, de Oliveira, S. B. P, de Souza, M. S. B, Calil, P. M, de Carvalho, M. A, Valeriano, D. M, Campello, F. C. B, Santana, M. O

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Observations of atmospheric methane and carbon monoxide in Brazil : SCAR-B mission : Smike, clouds, and radiation-Brazil von ALVALA, P. C, KIRCHHOFF, V. W. J. H

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Observations of atmospheric methane and carbon monoxide in Brazil: SCAR-B mission von Alvala, Plinio C., Kirchhoff, Volker W. J. H.

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Frequency, duration and severity of drought in the Semiarid Northeast Brazil region von Brito, S. S. B., Cunha, A. P. M. A., Cunningham, C. C., Alvalá, R. C., Marengo, J. A., Carvalho, M. A.

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Tropical peatlands and their contribution to the global carbon cycle and climate change von Ribeiro, Kelly, Pacheco, Felipe S., Ferreira, José W., Sousa‐Neto, Eráclito R., Hastie, Adam, Krieger Filho, Guenther C., Alvalá, Plínio C., Forti, Maria C., Ometto, Jean P.

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Monitoring vegetative drought dynamics in the Brazilian semiarid region von Cunha, A.P.M., Alvalá, R.C., Nobre, C.A., Carvalho, M.A.

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Impact of Soil Moisture on Crop Yields over Brazilian Semiarid von Rossato, Luciana, Alvalá, Regina C. dos Santos, Marengo, José A., Zeri, Marcelo, Cunha, Ana P. M. do Amaral, Pires, Luciana B. M., Barbosa, Humberto A.

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Flash floods and landslides in the city of Recife, Northeast Brazil after heavy rain on May 25–28, 2022: Causes, impacts, and disaster preparedness von Marengo, J.A., Alcantara, E., Cunha, A.P., Seluchi, M., Nobre, C.A., Dolif, G., Goncalves, D., Assis Dias, M., Cuartas, L.A., Bender, F., Ramos, A.M., Mantovani, J.R., Alvalá, R.C., Moraes, O.L.

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Analysis of areas undergoing desertification, using EVI2 multi-temporal data based on MODIS imagery as indicator von Bezerra, F.G.S., Aguiar, A.P.D., Alvalá, R.C.S., Giarolla, A., Bezerra, K.R.A., Lima, P.V.P.S., do Nascimento, F.R., Arai, E.

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