Zobrazeno 1 - 10
of 6 825
pro vyhledávání: '"POPULATION DECLINE"'
Publikováno v:
Journal of Nematology, Vol 56, Iss 1, Pp 3907-3917 (2024)
Crop rotation has been a commercial practice for managing the sugarbeet cyst nematode (Heterodera schachtii, SBCN) since the 1950s. Research conducted in southern California established that SBCN populations decline at the rate of 49% to 80% per year
Externí odkaz:
https://doaj.org/article/bb60d605672842bc9c0d62d14c81b0ba
Publikováno v:
Acta Veterinaria, Vol 74, Iss 3, Pp 459-472 (2024)
The objective of this research was to describe the variation in breeding practices in the population of Arabian horses in Algeria in relation to the population size drop observed in the 2000s, due to an increase in the cost of food and a change in in
Externí odkaz:
https://doaj.org/article/d84ca1e2edfc4d588bad3120f5bc2875
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Many municipalities in rural areas of Korea are facing population decline due to the aging population phenomenon. This study examined the relationship between residing in municipalities facing population decline and satisfaction w
Externí odkaz:
https://doaj.org/article/9857f98cf88e4637973403ac7eed3167
Autor:
Xaquin S. Perez Sindin, Esteban Fernandez Vazquez, Alexia Sanz-Hernández, Ángel Alonso Domínguez, Manuel García Docampo
Publikováno v:
methaodos.revista de ciencias sociales, Vol 12, Iss 2, Pp m241202a06-m241202a06 (2024)
One of the most pressing socio-economic issues across EU countries has been the depopulation of a significant part of its territory. Less urbanized areas are perceived as non-attractive places to live and have been losing population steadily in the l
Externí odkaz:
https://doaj.org/article/a3d98733933c4c39bd983d22fb56db70
Publikováno v:
Frontiers in Conservation Science, Vol 5 (2024)
IntroductionClimate change poses a significant threat to bird communities, especially forest-dwelling and narrowly distributed species, which are expected to experience severe range contractions and higher extinction risks compared to widely distribu
Externí odkaz:
https://doaj.org/article/314dbd4a41254a3f976fe98b8f52317c
Publikováno v:
The Human Factor: The Demography of the Roman Province of Hispania Citerior/Tarraconensis.
Externí odkaz:
https://doi.org/10.1093/9780191943881.003.0006
Autor:
Beatriz Cardoso, Ignacio García-Bocanegra, João Queirós, Javier Fernández-López, Paulo C. Alves, Pelayo Acevedo
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 6, Pp 1293-1296 (2024)
The myxoma virus species jump from European rabbits (Oryctolagus cuniculus) to Iberian hares (Lepus granatensis) has raised concerns. We assess the decline suffered by Iberian hare populations on the Iberian Peninsula and discuss the association betw
Externí odkaz:
https://doaj.org/article/603ebf01b22846e8acb191d244455903
Autor:
María I. Cádiz, Aja Noersgaard Buur Tengstedt, Iben Hove Sørensen, Emma Skindbjerg Pedersen, Anthony David Fox, Michael M. Hansen
Publikováno v:
Evolutionary Applications, Vol 17, Iss 9, Pp n/a-n/a (2024)
ABSTRACT Anthropogenic impact has transitioned from threatening already rare species to causing significant declines in once numerous organisms. Long‐tailed duck (Clangula hyemalis) and velvet scoter (Melanitta fusca) were once important quarry sea
Externí odkaz:
https://doaj.org/article/af0488cbd59c40b3b7b1bf7f946caaf0
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
IntroductionIn recent years, it has become increasingly evident that the population in many countries has been declining. China, which was previously the world's most populous nation and is often categorized as an emerging economy, officially entered
Externí odkaz:
https://doaj.org/article/b6fde86be1fc46c1afbe37124f8f7be4