Species of Ancistrus (Siluriformes, Loricariidae) from Ecuador, with the description of a new species from the Amazon River Basin

The main goal of this work is to extend the Hamilton-Jacobi theory to different geometric frameworks (reduction, Poisson, almost-Poisson, presymplectic...) and obtain new ways,

The paper is structured as follows: In the next section, we briefly characterize the production technology and present the definition of the ML index as the geometric mean of

In addition to two learning modes that are articulated in the literature (learning through incident handling practices, and post-incident reflection), the chapter

To do that, we have introduced, for both the case of trivial and non-trivial ’t Hooft non-abelian flux, the back- ground symmetric gauge: the gauge in which the stable SU (N )

teriza por dos factores, que vienen a determinar la especial responsabilidad que incumbe al Tribunal de Justicia en esta materia: de un lado, la inexistencia, en el

Notes on South American Carex section Schiedeanae and description of the new species Carex roalsoniana (Cyperaceae).. Taxonomic and distribution notes on Carex (Cyperaceae) from

rous artworks, such as sonorou s poetry; d) instances of nOlHu1islie music, such as sonorous activiti es with soc ial, bu t not necessarily aes thetic, funct ions. Lango

On the other hand at Alalakh Level VII and at Mari, which are the sites in the Semitic world with the closest affinities to Minoan Crete, the language used was Old Babylonian,