December 2010

Volume 35 Issue 12

/Editorial/

Eugenio Sanhueza

A SECOND “CLEAN” AIR FOR FOSSIL FUELS

874
 /Articles/

Soleana Rosales Heredia, Cecilia Bruno and Mónica Balzarini

IDENTIFYING YIELD AND ENVIRONMENT RELATIONSHIPS USING CLASSIFICATION AND REGRESSION TREES (CART) (in Spanish)

876

Fernando Martínez, Jealitza Roux, José Félix Castillo, Marx Bastardo and Mariela Carrasquel

RELATIONSHIP BETWEEN EXTENSIONAL AND CONTRACTIONAL DEFORMATIONS IN THE CENTER-SOUTH REGION OF THE MARACAIBO BASIN: IMPLICATIONS FOR THE DEVELOPMENT OF POTENTIAL OIL TRAMPS (in Spanish)

883

Samanta L. Cairo, Sergio M. Zalba and Ana J. Nebbia

SOCIAL REPRESENTATIONS ABOUT AMPHIBIANS IN NATURAL GRASSLANDS OF ARGENTINA: THEIR IMPORTANCE FOR CONSERVATION (in Spanish)

891

Norma Meichtry De Zaburlín, Juana G. Peso, Gladys G. Garrido and Roberto E. Vogler

SPATIAL AND TEMPORAL SUCCESSION OF PLANKTONIC AND BENTHIC COMMUNITIES IN PERIODS AFTER FILLING PHASE OF YACYRETÁ RESERVOIR (PARANÁ RIVER, ARGENTINA-PARAGUAY) (in Spanish)

897
/Reports/

Claudia Romo-Gómez, Scott Monks, Griselda Pulido-Flores and Alberto José Gordillo-Martínez

DETERMINATION OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) IN SUPERFICIAL WATER AND SEDIMENT OF TECOCOMULCO LAKE, MEXICO (in English)

905

Luciane Cristina Rozwalka, Eduardo Alves and Douglas Carvalho do Amaral

ULTRASTRUCTURAL STUDY OF CONIDIA OF Colletotrichum gloeosporioides AND Colletotrichum musae TREATED WITH ESSENTIAL OILS (in English)

912

Alfredo O. González, Juan P. Roux, David R. Hernández and Sebastián Sánchez

SPATIAL AND TEMPORAL VARIATION OF ICHTHYOPLANKTON IN A STRETCH THE PARANÁ RIVER (in Spanish)

916

Suher Carolina Yabroudi, Pedro Alem Sobrinho, Dione Mari Morita, Luciano Matos Queiroz and Mailer Amaral

APPLICABILITY OF THE NITRITATION/DENITRITATION PROCESS IN THE TREATMENT OF A LANDFILL LEACHATE (in Spanish)

921

Eduardo Delgado, Javier Trejos, Mario Villalobos, Gustavo Martínez, Deyanira Lobo, Juan Carlos Rey, Gustavo Rodríguez, Franklin E. Rosales and Luis E. Pocasangre

DETERMINATION OF A SOIL QUALITY AND HEALTH INDEX FOR BANANA PLANTATIONS IN VENEZUELA (in Spanish)

927

José Mauricio Pardo and Dolly Andrea Leiva

EFFECTS OF DIFFERENT PRETREATMENTS ON ENERGY CONSUMPTION DURING FREEZE DRYING OF PINEAPPLE PIECES (in English)

934

María Carolina Pire Sierra, Elba Garrido, Haydee González and Hilda Pérez

COMPARATIVE STUDY OF THE CONTENTS OF DIETRY FIBER IN FOUR FRUITS COMMONLY CONSUMED IN VENEZUELA (in Spanish)

939