THE IMPORTANCE OF GEOGRAPHICAL VARIATION IN THE DIET OF TYTO-ALBA SCOPOLI IN CENTRAL SPAIN

被引：10

作者：

BARBOSA, A ^{[1
]}

LOPEZSANCHEZ, MJ ^{[1
]}

NIEVA, A ^{[1
]}

机构：

[1] UNIV COMPLUTENSE MADRID,FAC BIOL,E-28040 MADRID,SPAIN

来源：

GLOBAL ECOLOGY AND BIOGEOGRAPHY LETTERS | 1992年 / 2卷 / 03期

关键词：

ECOLOGY; BIOGEOGRAPHY; DIET; TYTO-ALBA; STRIGIFORMES; AVES; SPAIN;

D O I：

10.2307/2997509

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The influence of ecological factors on diet variation in Tyto alba is studied, and their biogeographical significance is assessed. The results show that bioclimatic and biogeographical factors, such as altitude, latitude, and longitude, have a greater importance than habitat factors, like vegetation mosaics. where there is a significant geographical element, such as a mountain barrier. The results also indicate that microhabitat factors are of importance.

引用

页码：75 / 81

页数：7

共 48 条

[1]

ALCANTARA M, 1989, ACTA BIOL MONT, V9, P85

[2]

Alegre J., 1989, Ardeola, V36, P41

[3] DISPERSION PATTERNS OF MICE IN CALIFORNIA ANNUAL GRASSLAND [J].

BATZLI, GO .

JOURNAL OF MAMMALOGY, 1968, 49 (02) :239-&

[4]

BERNIS F, 1954, 11 ACT C INT ORN, P417

[5]

Bhattacharyya H., 1981, USE MULTIVARIATE STA, P72

[6]

BLOCK WM, 1990, STUDIES AVIAN BIOL, V13

[7]

BROSSET A, 1956, ALAUDA, V42, P18

[8] RESOURCE UTILIZATION AND COEXISTENCE OF SEED EATING DESERT RODENTS IN SAND DUNE HABITATS [J].

BROWN, JH ;

LIEBERMAN, GA .

ECOLOGY, 1973, 54 (04) :788-797

[9]

Brunet-Lecomte P., 1984, Donana Acta Vertebrata, V11, P213

[10]

CHEYLAN G, 1976, TERRE VIE-REV ECOL A, V30, P565

← 1 2 3 4 5 →