Three new species of Friesea are described and illustrated. They were found in litter and soil from areas that are known as fauna reserves (Chamela, Jalisco
Description of two new oribatid species: Eremella matildebellae sp. n. and Micreremus rafaelius sp. n, from Mexico are described. With 6 original figures.
1. Patches of Primula vulgaris occur across a range of light conditions within forests. To understand how light affects the stages of the life cycle involved in reproduction and recruitment, several fecundity-related ...
Two new species of Americanura, one from Chiapas, Mexico, and another from Izabal, Guatemala, are described and illustrated. A key for the 15 species known of the genus is given.
Muñoz-Cruz, M; Álvarez-Sánchez, Francisco Javier(1995)
In this study we analyzed the branch (all patterns of the fine woody fraction of Fictis yoponensis Desv. and Nectandra ambigens Uiakc (C.K, Alien) in a Mexican tropical rain forest. Permanent quadrats were used to collect ...
Two new Mexican Paleonura are described and illustrated, one from soil and litter at the Biological Station of Chamela, Jalisco, and the other from one cave in Colima State, Mexico.
CASTANONCERVANTES, O; LUGO, C; Aguilar, M; GonzálezMORAN, G; Fanjul, ML(1995)
Five groups of 20 juvenile instars of crayfish each, were submitted to five experimental photoperiodic cycles of different photophase and scotophase characteristics during 13 weeks. The animals' total length and weight ...
A new species of Saxidromus from Cuba is described and illustrated. Drawings of the body and leg chaetotaxy are included. Specimens were found in litter and soil of sugar cane experimental plots of the Faculty of Biology, ...
A comparative study of the flavonoid chromatographic profiles and of the fatty acid composition of the seed oil was carried out in four species belonging to three different groups in the genus Caesalpinia. Both determinations ...
Two new species of Deuterosminthurus are described and illustrated. One is found in dry forest canopy at Chamela, Jalisco, Mexico, and the other is associated with sugarcane at La Habana, Cuba. A key for identification of ...
Two new species are described in the oribatid genus, Balazsella MAHUNKA, 1983. One of them: Balazsella ilhabellae sp. n. was collected in Brazil, Balazsella mexicana sp. n, with a special collecting method from Mexico. ...
Sánchez-Gallén, Irene; Álvarez-Sánchez, Francisco Javier(1996)
Fine root productivity was estimated in a lowland tropical rain forest at Los Tuxtlas (SE Mexico) and examined in relation to climatic factors. Two root diameter classes were defined (class I, < 1 mm
Reductoripoda absoluta gen. and sp. nov. and Allozetes lacandonicus sp. nov. are described from Mexico. Both species belong to the canopy fauna. Eight original figures are included.
Nine new species and one subspecies of Palmanura from Mexico and Guatemala are described and illustrated: P. matildae, P. lindquisti, P. schusteri, P. lacandonicus, P. curta, P. pascuali, P. wilsoni, P. normae, P. colotlipa, ...
Bernal-Moreno, JA; Miranda-Anaya, M; Fanjul, ML(1996)
The objective of the present work was to determine the physiological mechanisms underlying the synchronization of the ERG amplitude rhythm. Chronic ERG recordings were obtained from juvenile instars of crayfish. Changes ...
Flavonoid chromatographic profiles were determined and chLorogenic and ferulic acid were quantified in 4 maize lines with different responses against attack by Spodoptera frugiperda (J.E. Smith), and at two leaf growth ...