Brazilian Journal of Biology

Geostatistics as a tool to improve sampling and statistical analysis in wetlands: a case sudy on dynamics of organic matter distribution in the Pantanal of Mato Grosso, Brazil

NOGUEIRA, F.; G. COUTO, E.; J. BERNARDI, C.

Water mite predation on zooplankton of a tropical lake

R. CASSANO, C.; S. M CASTILHO-NOLL, M.; S. ARCIFA, M.

Leaf anatomy of three herbaceous bamboo species

C. VIEIRA, R.; M. S. GOMES, D.; S. SARAHYBA, L.; C. O. ARRUDA, R.

Hemocyte types and total and differential counts in unparasitized and parasitized Anastrepha obliqua (Diptera, Tephritidae) larvae

E. B. SILVA, J.; C. BOLELI, I.; L. P. SIMÕES, Z.

Biflagellate spermatozoon structure of the hermaphrodite fish Satanoperca jurupari (Heckel, 1840) (Teleostei, Cichlidae) from the Amazon River

MATOS, E.; N. S. SANTOS, M.; AZEVEDO, C.

Biochemical and hematological responses of the banded knife fish Gymnotus carapo (Linnaeus, 1758) exposed to environmental hypoxia

MORAES, G.; M. AVILEZ, I.; E. ALTRAN, A.; C. BARBOSA, C.

Ion fluxes of Metynnis hypsauchen, a teleost from the Rio Negro, Amazon, exposed to an increase of temperature

BALDISSEROTTO, B.; L. VAL, A.

Evaluation of the courtship and of the hybrid male sterility among Drosophila buzzatii cluster species (Diptera, Drosophilidae)

P. de B. MACHADO, L.; P.de CASTRO, J.; MADI-RAVAZZI, L.

Astyanax scabripinnis (Pisces: Characidae) hemoglobins: structure and function

F. LANDINI, G.; R. SCHWANTES, A.; L. B. SCHWANTES, M.

Movement pattern of Spartocera dentiventris (Berg) (Hemiptera: Coreidae) in an experimental crop of Nicotiana tabacum L. (Solanaceae)

R. JESUS, C.; P. ROMANOWSKI, H.; R. REDAELLI, L.

Population dynamics of Cosmoclopius nigroannulatus Stal (Hemiptera, Reduviidae) in tobacco culture

M. JAHNKE, S.; R. REDAELLI, L.; M. G. DIEFENBACH, L.

The influence of temperature on the embryonic development of the annual fish Cynopoecilus melanotaenia (Cyprinodontiformes, Rivulidae)

ARENZON, A.; A. LEMOS, C.; B. C. BOHRER, M.

Patterns of fish species richness in rivers of the central region of Argentina

A. BISTONI, M.; C. HUED, A.

Exploitation of Erythrina dominguezii Hassl. (Fabaceae)nectar by perching birds in a dry forest in western Brazil

RAGUSA-NETTO, J.

A device and standard variables to describe microhabitat structure of small mammals based on plant cover

R. FREITAS, S.; CERQUEIRA, R.; V. VIEIRA, M.

Small non-flying mammals from conserved and altered areas of Atlantic Forest and Cerrado: comments on their potencial use for monitoring environment

R. BONVICINO, C.; M. LINDBERGH, S.; S. MAROJA, L.

Preliminary identification and quantification of the age-pigment lipofuscin in the brain of Farfantepenaeus paulensis (Crustacea: Decapoda)

Peixoto, S.; Aguado, N.; D'Incao, F.; Wasielesky, W.; C. Cousin, J.

Intraspecific variation in Trichogramma bruni Nagaraja, 1983 (Hymanoptera: Trichogrammatidae) associated with different hosts

B. QUERINO, R.; A. ZUCCHI, R.

Variability of filtration and food assimilation rates, respiratory activity and multixenobiotic resistance (MXR) mechanism in the mussel Perna perna under lead influence

L. PESSATTI, M.; RESGALLA JR., C.; W. REIS Fo., R.; KUEHN, J.; C. SALOMÃO, L.; D. FONTANA, J.

Spatial and temporal variation in densities of chironomid larvae (Diptera) in two lagoons and two tributaries of the upper Paraná River floodplain, Brazil

HIGUTI, J.; M. TAKEDA, A.

Gonad characterization and reproductive cycle of Collisella subrugosa (Orbigny, 1846) (Gastropoda: Acmaeidae) in the Northeastern Brazil

A. ROCHA-BARREIRA, C.

Functional behavior of tortoise hemoglobin Geochelone denticulata

A. TORSONI, M.; R. STOPPA, G.; TURRA, A.; H. OGO, S.

Editorial note

Host plant use among closely related Anaea butterfly species (Lepidoptera, Nymphalidae, Charaxinae)

M. QUEIROZ, J.

Population growth and development of two species of Cladocera, Moina micrura and Diaphanosoma birgei, in laboratory

H. SIPAÚBA-TAVARES, L.; A. BACHION, M.

Mating influence in the ovary differentiation in adult queens of Apis mellifera L. (Hymenoptera, Apidae)

PATRÍCIO, K.; CRUZ-LANDIM, C.

Cladocera Chydoridae of high altitude water bodies (Serra da Mantiqueira), in Brazil

J. SANTOS-WISNIEWSKI, M.; ROCHA, O.; M. GÜNTZEL, A.; MATSUMURA-TUNDISI, T.

Sanguinicola platyrhynchi n. sp. (Digenea: Sanguinicolidae) parasite of visceral cavity of Hemisorubim platyrhynchos (Valenciennes, 1840) (Pisces: Pimelodidae) from the floodplain of the upper Paraná River, Brazil

M. GUIDELLI, G.; ISAAC, A.; C. PAVANELLI, G.

Composition and seasonality of an Amphipod community assoiated to the algae Bryocladia trysigera

T. VALÉRIO-BERARDO, M.; N. FLYNN, M.

The immature stages of Phoracantha recurva Newman, 1842 and Phoracantha semipunctata Fabricius, 1775 (Coleoptera, Cerambycidae) and a key to larvae of these species

MORELLI, E.; BIANCHI, M.; SANCHEZ, A.

Genetic analysis of Melipona quadrifasciata Lep. (Hymenoptera: Apidae, Meliponinae) with RAPD markers

M. WALDSCHMIDT, A.; MARCO-JUNIOR, P.; G. BARROS, E.; A. O. CAMPOS, L.

Experimental evidence of the effect of nutrient enrichment on the zooplankton in a Brazilian coastal lagoon

KOZLOWSKY-SUZUKI, B.; L. BOZELLI, R.

Aerobic and anaerobic degradation of tannic acid on water samples from Monjolinho reservoir (São Paulo, SP, Brazil)

B. CUNHA-SANTINO, M.; BIANCHINI Jr., I.; E. F. SERRANO, L.

Editorial note

Hematological and physiological changes induced by short-term exposure to copper in the freshwater fish, Prochilodus scrofa

F. MAZON, A.; A. S. MONTEIRO, E.; H. D. PINHEIRO, G.; N. FERNADEZ, M.

Determination of the estrous cycle phases of rats: some helpful considerations

K. MARCONDES, F.; J. BIANCHI, F.; P. TANNO, A.

Natural history of Ctenus medius Keyserling, 1891 (Aranae, Ctenidae) II: life cycle and aspects of reproductive behavior under laboratory conditions

FOLLY-RAMOS, E.; E. ALMEIDA, C.; CARMO-SILVA, M.; COSTA, J.

The effects of constant and alternating temperatures on the reproductive potential, life span, and life expectancy of Anastrepha fraterculus (Wiedemann) (Dipteria: Tephritidae)

V. CARDOSO, V.; P. FERREIRA, M.; M. MONTAGNER, J.; G. FERNANDEZ, C.; C. MOREIRA, J.; K. OLIVEIRA, A.

The sea basses Diplectrum formosum and D. radiale (Serranidae) as followers of the sea star Luidia senegalensis (Asteroidea) in Southeastern Brazil

Z. GIBRAN, F.

Mineralisaton assays of some organic resources of aquatic systems

L. BITAR, A.; BIANCHINI Jr., I.

Utilization of macrophyte biofilter in effluent from aquaculture: I. Floating plant

H. SIPAÚBA-TAVARES, L.; G. P. FÁVERO, E.; M. S. BRAGA, F.

Distance from roads and cities as a predictor of habitat loss and fragmentation in the caatinga vegetation of Brazil

M. SANTOS, A.; TABARELLI, M.

Characterization of courtship sounds of species of the subgroup fasciola (Diptera, Drosophilidae, Drosophila repleta group): interspecific and interpopulational analyses

T. A. COSTA, C.; M. SENE, F.

Occurrence of Mesocyclops ogunnus Onabamiro, 1957 (Copepoda Cyclopoida) in water bodies of São Paulo State, identified as Mesocyclops kieferi Van de Velde, 1984

MATSUMURA-TUNDISI, T.; M. SILVA, W.