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The problem of the species concept in the phylogeny of the cave bears
(Universidade da Coruña, 2001)
[Abstract] This a short review of a series of concepts daily used in palaentology, trying to connect them with their meaning in other fields of study in Biology. Firstly, it should be pointed out if the concept of species ...
A review of the cave bear sex dimorphism
(Universidade da Coruña, 2001)
[Abstract] In this paper the influence of sex dimorphism in the population of cave bears from Cova Eirós (Triacastela, Galicia, Spain) is reviewed. The study will be centred in the skull, jaw and teeth, and principally in ...
Dental wear and grit ingestion in extant and extinct bears from Northern Spain
(Universidade da Coruña, 2001)
[Abstract] The dental morphology of the cave bear Ursus spelaeus (Rosenmuller & Heinroth, 1794) indicates its specialisation as a vegetation eater. Although vegetal matter plays also an important role in the diet of most ...
Dependencia espacial de datos topográficos a escala de ladera y pequeña cuenca agrícola
(Universidade da Coruña, 2001)
[Abstract] Landscapes are characterized by both, random and non-random variability components. Random variability of topographical data, summarized by the semivariance, may be used to elaborate DEMs. The main objective of ...
Análisis geoestadístico de la microtopografía de la superficie en un suelo de cultivo
(Universidade da Coruña, 2001)
[Abstract] Depressions at the soil surface influence temporal water storage and hence runoff generation. Surface microtopography of tilled soils is subject to spatial and temporal changes. The objective of this study was ...
Disponibilidad de macro- y micronutrientes en un suelo de cultivo de Mabegondo (A Coruña)
(Universidade da Coruña, 2001)
Abstract] The Mehlich–3 extraction reagent recommended for use on a wide range of acid soil types was utilised for extracting in a simple step, both major elements (P, Ca, Mg) and micronutrients (Fe, Mn, Cu and Zn,). The ...
Efectos del encalado sobre los cambios físico-químicos y químicos en suelos inundados
(Universidade da Coruña, 2001)
Rice growth in wetlands or paddy soils is economically important in Latin America.Lime amendment is becoming a conventional practice for rice production in this area. A field study was conducted to compare changes induced ...
Description of pathological conditions in the skeleton of an adult male brown bear Ursus arctos from the Cantabrian range of mountains (Reserva Nacional de Caza de Riaño, León)
(Universidade da Coruña, 2001)
[Abstract] In this paper we describe with detail the pathological conditions found on the skeleton of an adult male brown bear from the Cantabrian Mountains. This specimen shows a great number of pathologies, some of ...
Pleistocene small cave bear (Ursus rossicus) from the South Siberia, Russia
(Universidade da Coruña, 2001)
[Abstract] The skull, mandibles and cheek teeth of U. Rossicus from four localities of the South Siberia are examined. This species inhabited the steppe regions in early Middle and Late Pleistocene. By odontological ...
Ursus spelaeus and Late Pleistocene associated faunal remains from Loutraki (Pella, Macedonia, Greece)-Excavations of 1999
(Universidade da Coruña, 2001)
[Abstract] The large mammal assemblage from the bear-cave A in Loutraki, Pella, Macedonia, Greece, mostly very well preserved, is described and analysed. Among Ursus spelaeus remains, other large mammalian faunal remains, ...
