ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Biology
Education
Zoology
Agronomy and forestry
Environment
Social Sciences
Botany
Economy
Languages
Literature
all records (70)

Languages
English
German
Spanish
Portuguese

Countries
Indonesia
USA
India
Brazil
Mexico
South Africa
Romania
Spain
Germany
Serbia
all records (60)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
4.732  Articles
1 of 474 pages  |  10  records  |  more records»
Abstract: Demographic transition in Indonesia indicated by an increase in the productive age population, a decrease in the unproductive age population, and leads to a decrease in the dependency ratio. This study analyzes the relationship between demo... see more

This paper presents the distribution of nine endangered, rare or potentially invasive plant species present in the Serbian flora, based on field investigations, literature and herbarium data. The chorology of the following vascular plants: Ranunculus late... see more

In molecular phylogenetic analysis, the sequence of a common gene or protein can be used to evaluate the evolutionary relationship of the different cattle breeds. In order to evaluate the evolutionary relationships of different species, phylogenetic analy... see more

Abstract · The Chilean Woodstar (Eulidia yarrellii) is a critically endangered hummingbird of the Atacama desert in northern Chile, with a population estimate of around 320 individuals in 2017. To generate useful information for the design of population-r... see more

Abstract · The Chilean Woodstar (Eulidia yarrellii) is a critically endangered hummingbird of the Atacama desert in northern Chile, with a population estimate of around 320 individuals in 2017. To generate useful information for the design of population-r... see more

Ethnomusicologist Todd Saurman considers language endangerment, musical endangerment, and community involvement as he looks at Catherine Grant's recent book, Musical Endangerment: How Language Maintenance Can Help. Todd feels strongly that music is a key ... see more

Wood anatomy of Shorea mujongensis P.S. Ashton was investigated in order to ensure this species belongs to yellow meranti group. Such study is very important since this species is already listed in the red list of IUCN and classified as critically endange... see more

Paper description:Paeonia jishanensis is a significant ancestral species and many cultivated tree peony species were bred from it. P. jishanensis is also a traditional Chinese herbal medicine. The species is facing extinction.This study describes for the ... see more

The Black-bellied Tern is an endangered species and its population is declining severely due to the loss and degradation of its foraging and breeding habitats because of increasing anthropogenic activities.  We report the breeding of Black-bellied Te... see more

1 of 474 pages  |  10  records  |  more records»