Results 161 to 170 of about 10,310 (175)

Paleoceanografia de bahia mejillones del Sur (Antofagasta, Chile) : resultados preliminares para el ultimo milenio [PDF]

open access: yes, 1994
Escribano, R.   +8 more
core  

Entwicklungsgeschichtliche Eigent�mlichkeiten einigerAchnanthes-Arten (Diatomeae)

Plant Systematics and Evolution, 1977
InAchnanthes lanceolata pairing occurs by chance in regard to the arrangement of the mother cells, inA. minutissima it is accomplished selectively: contact at the sides occupied by the nucleus is favoured very strongly. In contrast toA. exilis, pairing inA. minutissima occurs by detachment of both partner cells from their stalks, whileA. lanceolata has
openaire   +1 more source

Mamíferos y diatomeas, habitantes de los oasis

Therya ixmana
En ecosistemas áridos, los escasos cuerpos de agua son esenciales para hidratar a muchas especies, entre ellas los mamíferos. Te has preguntado alguna vez ¿qué organismos microscópicos se encuentran en el agua que beben?
Yuriko J. Martínez   +2 more
openaire   +1 more source

Diatomeae novae е mari Caspico

Novosti sistematiki nizshikh rastenii, 1964
I. V. Makarova   +1 more
openaire   +2 more sources

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