학술논문

Assessing long‐term dynamics of non‐breeding Brown Pelican (Pelecanus occidentalis) populations using Christmas Bird Count data.
Document Type
Article
Source
Ibis; Jan2023, Vol. 165 Issue 1, p55-68, 14p
Subject
SOUTHERN oscillation
BIRD population estimates
POPULATION dynamics
GEOGRAPHICAL distribution of fishes
CHRISTMAS
EXPLORATORY factor analysis
Language
ISSN
00191019
Abstract
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