February 2010

Volume 35 Issue 02

/Editorial/

Alejandro Velázquez and Ana Raquel Picón

THE CHALLENGES TO ACHIEVE A LASTING ENVIRONMENTAL WELLBEING

82
 /Articles/

Flávia Pereira Lima, Anderson Oliveira Latini and Paulo De Marco Júnior

HOW ARE THE LAKES? ENVIRONMENTAL PERCEPTION BY FISHERMEN AND ALIEN FISH DISPERSAL IN BRAZILIAN TROPICAL LAKES (in English)

84

Isidro F. Aguillo, Elena Corera-Álvarez and Catalina Martínez

NATIONAL SCIENTIFIC AND TECHNOLOGICAL PRODUCTIONS AND INTERNET PRESENCE OF IBEROAMERICAN ACADEMIC INSTITUTIONS (in Spanish)

92

Mauricio Miranda Pardo and Aurora Sánchez Ortiz

THE PARADOX OF MINING SUPPLY SME COMPETITIVENESS IN CHILE: HIGH DEMAND AND LOW TECHNOLOGICAL DEVELOPMENT AND INNOVATION (in Spanish)

99

Gabriel Cujia and Antonio Bula

SYNGAS FOR METHANOL PRODUCTION FROM GASIFICATION OF PALM RESIDUAL (in Spanish)

106
/Reports/

María del Carmen Rivera-Cruz, Antonio Trujillo-Narcía and Daniel Eduardo Alejo Pereyra

BIOFERTILIZERS INTEGRATED WITH N-FIXING AND P SOLUBILIZING BACTERIA, AND ORGANIC SUBSTRATES IN SOUR ORANGE Citrus aurantium L. GROWTH (in Spanish)

113

Darío Vileta, Luciana Bianco, Mónica Grosso and Rosana Malpassi

BIOLOGICAL NITROGEN FIXATION BY Adesmia bicolor AND A. macrostachya, POTENTIAL FORAGE SPECIES FOR ARID AND SEMI-ARID ENVIRONMENTS (in English)

120

Diagnora Brito, Renato Brito and Guido Pereira

EVALUATION OF THE FILTRATION AND INGESTION RATES OF Dendrocephalus spartaenovae (Crustacea: Anostraca: Thamnocephalidae) WITH Pseudokirchneriella subcapita y Chlorella vulgaris IN LABORATORY CONDITIONS (in Spanish)

126

Alfredo Sánchez-Villalobos, Mardon Rodríguez-Vargas, Luis Becerra-Ramírez and Robert Cordero

USE OF POLARIZED FLUORESCENCE ASSAY AND COMPETITIVE ELISA TEST FOR THE DIAGNOSIS OF BRUCELLOSIS IN THOROUGHBRED RACING HORSES (in Spanish)

131

Carmen Valdez-Muñoz, Eugenio A. Aragón-Noriega, Alfredo Ortega-Rubio, César A. Salinas-Zavala, J. Alfredo Arreola-Lizárraga, Sergio Hernández-Vázquez and Luis F. Beltrán Morales

DISTRIBUTION AND ABUNDANCE OF JUVENILE TOTOABA (Totoaba Macdonaldi) AND THE SALINITY OF ITS NURSERY HABITAT (in Spanish)

136

Luis Juanicó and Fabián Rinalde

COMPARATIVE ANALYSIS OF THERMOELECTRIC AND PHOTOVOLTAIC PANELS FOR ELECTRIFICATION OF ISOLATED RESIDENCES (in Spanish)

140

Aleikar Vásquez-Suárez, Mayelys González, Oscar Díaz and Ildefonso Liñero Arana

TEMPORAL VARIATION IN SEDIMENTARY MEIOFAUNA OF THE LACUNAE SYSTEM “LAGUNA DE RAYA”, NUEVA ESPARTA STATE, VENEZUELA (in Spanish)

144
/Forthcoming Events/ 151