Citation: R. Marquez et J. Bosch, FEMALE PREFERENCE IN COMPLEX ACOUSTICAL ENVIRONMENTS IN THE MIDWIFE TOADS ALYTES OBSTETRICANS AND ALYTES CISTERNASII, Behavioral ecology, 8(6), 1997, pp. 588-594
Citation: Me. Jung et R. Marquez, GEM-DISUBSTITUENT EFFECTS IN SMALL RING FORMATION - NOVEL KETAL RING SIZE EFFECT, Tetrahedron letters, 38(37), 1997, pp. 6521-6524
Citation: R. Marquez et al., SEXUAL SIZE DIMORPHISM AND AGE IN THE MIDWIFE TOADS ALYTES OBSTETRICANS AND A-CISTERNASII, Journal of herpetology, 31(1), 1997, pp. 52-59
Citation: Ps. Beauchamp et R. Marquez, A GENERAL-APPROACH FOR CALCULATING PROTON CHEMICAL-SHIFTS FOR METHYL,METHYLENE, AND METHINE PROTONS WHEN THERE ARE ONE OR MORE SUBSTITUENTS WITHIN 3 CARBONS, Journal of chemical education, 74(12), 1997, pp. 1483-1485
Citation: R. Marquez et J. Bosch, MALE ADVERTISEMENT CALL AND FEMALE PREFERENCE IN SYMPATRIC AND ALLOPATRIC MIDWIFE TOADS, Animal behaviour, 54, 1997, pp. 1333-1345
Citation: Sm. Giannoni et al., AIRBORNE AND SUBSTRATE-BORNE COMMUNICATIONS OF MICROTUS (TERRICOLA) GERBEI AND M(T) DUODECIMCOSTATUS, Acta Theriologica, 42(2), 1997, pp. 123-141
Citation: J. Bosch et R. Marquez, DISCRIMINANT FUNCTIONS FOR SEX IDENTIFICATION IN 2 MIDWIFE TOADS (ALYTES-OBSTETRICANS AND ALYTES-CISTERNASII), Herpetological journal, 6(4), 1996, pp. 105-109
Citation: R. Marquez et al., ADVERTISEMENT CALLS OF 3 GLASS FROGS FROM THE ANDEAN FORESTS (AMPHIBIA, ANURA, CENTROLENIDAE), Herpetological journal, 6(3), 1996, pp. 97-99
Citation: R. Marquez et J. Bosch, ADVERTISEMENT CALL OF THE MIDWIFE TOAD FROM THE SIERRAS BETICAS ALYTES-DICKHILLENI ARNTZEN AND GARCIA-PARIS, 1995 (AMPHIBIA, ANURA, DISCOGLOSSIDAE), Herpetological journal, 6(1), 1996, pp. 9-14
Citation: J. Bosch et R. Marquez, ACOUSTIC COMPETITION IN MALE MIDWIFE TOADS ALYTES OBSTETRICANS AND ALYTES CISTERNASII - RESPONSE TO NEIGHBOR SIZE AND CALLING RATE - IMPLICATIONS FOR FEMALE CHOICE, Ethology, 102(10), 1996, pp. 841-855
Citation: J. Bosch et al., THE CALLING BEHAVIOR OF LYSAPSUS-LIMELLUS AND PSEUDIS-PARADOXA (AMPHIBIA, ANURA, PSEUDIDAE), Folia Zoologica, 45(1), 1996, pp. 49-55
Citation: R. Marquez, EGG MASS AND SIZE OF TADPOLES AT HATCHING IN THE MIDWIFE TOADS ALYTESOBSTETRICANS AND ALYTES CISTERNASII - IMPLICATIONS FOR FEMALE CHOICE, Copeia, (4), 1996, pp. 824-831
Citation: I. Delariva et al., THE ADVERTISEMENT CALLS OF 3 SOUTH-AMERICAN POISON FROGS (AMPHIBIA, ANURA, DENDROBATIDAE), WITH COMMENTS ON THEIR TAXONOMY AND DISTRIBUTION, Journal of Natural History, 30(9), 1996, pp. 1413-1420
Citation: I. Delariva et al., ADVERTISEMENT CALLS OF 4 MICROHYLID FROGS FROM BOLIVIA (AMPHIBIA, ANURA), The American midland naturalist, 136(2), 1996, pp. 418-422
Citation: R. Marquez et J. Bosch, ADVERTISEMENT CALLS OF THE MIDWIFE TOADS ALYTES (AMPHIBIA, ANURA, DISCOGLOSSIDAE) IN CONTINENTAL SPAIN, Journal of zoological systematics and evolutionary research, 33(4), 1995, pp. 185-192
Citation: R. Marquez et C. Rincon, ON THE DIELECTRIC-CONSTANTS OF A(I)B(III)C(2)(VI) CHALCOPYRITE SEMICONDUCTOR COMPOUNDS, Physica status solidi. b, Basic research, 191(1), 1995, pp. 115-119
Citation: R. Marquez et al., RECURRENT MASS MORTALITY OF LARVAL MIDWIFE TOADS ALYTES OBSTETRICANS IN A LAKE IN THE PYRENEAN MOUNTAINS, Herpetological journal, 5(3), 1995, pp. 287-289
Citation: R. Marquez, SOJOURNERS, SETTLERS, CASTAWAYS AND CREATORS - A RECOLLECTION OF PUERTO-RICO PAST AND PUERTO-RICANS PRESENT, The Massachusetts review, 36(1), 1995, pp. 94-118