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Artículo
Proper Homotopy Classification of Graphs
(London Mathematical Society, 1990)
This work presents a classification of the proper homotopy types of locally finite 1-dimensional CW-complexes.
Artículo
A comparative limnological study of the Guadalhorce reservoirs system (Málaga, S.E. Spain)
(Universitat de Girona, 1990)
A partir de les dades obtingudes en les visites durant el període de barreja (mar$ 1988) i estratificació (setembre 1988) en els tres embassaments del Sistema Guadalhorce, s'analit- zen les respectives diferkncies ...
Artículo
Methods of Censusing Red fox (Vulpes vulpes) populations
(Associazione Teriologica Italiana, 1991-07)
Estimating absolute or relative numbers in red fox populations is not an easy task. Although a range of methods has been described, neither an optimal nor a universally accepted technique has been found. Moreover, none has ...
Artículo
Rates and causes of m ortality in a fragment population of Iberian lynx, Felis pardina (Temminck)
(Elsevier, 1992)
Data are presented on mortality rates of the Iberian lynx Felis pardina in Doñana National Park and the surrounding area in southwestern Spain, collected from 1983 to 1989. Data from radio-tagged lynxes and records of lynx ...
Artículo
Purification and Properties of Glutamine Synthetases from the Cyanobacteria Synechocystis sp. Strain PCC 6803 and Calothrix sp. Strain PCC 7601
(American Society for Microbiology, 1990)
Glutamine synthetases (GSs) from two cyanobacteria, one unicellular (Synechocystis sp. strain PCC 6803) and the other filamentous (Calothrix sp. strain PCC 7601 [Fremyella diplosiphon]), were purified to homogeneity. The ...
Artículo
Temporal abundance pattern of the wild rabbit in Doñana, SW Spain
(De Gruyter, 1991)