Zobrazeno 1 - 10
of 1 775
pro vyhledávání: '"ecological factors"'
Publikováno v:
Біологічні студії, Vol 18, Iss 3, Pp 121-144 (2024)
Background. Peat bog complexes are self-sufficient ecosystems in which unique microclimatic conditions leading to a significant diversity of valuable plant communities are formed. Such communities are sensitive to the effects of climate change or any
Externí odkaz:
https://doaj.org/article/c318e2f6b4704c7d82bb1b9f1b8a2861
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background This study aims to investigate the trends and ecological determinants of physical activity among U.S. children and adolescents during the 2019–2021 period, encompassing the COVID-19 pandemic’s onset and subsequent years. Metho
Externí odkaz:
https://doaj.org/article/f9246b498cea4098963ecf0d3510dcec
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
Red oak is an important species within the North American landscape, with climate change projections indicating a potential northward shift in its distribution. However, understanding the factors influencing its regeneration success at the northern l
Externí odkaz:
https://doaj.org/article/b4386b0b83124b3b8bb9082cab4b7aad
Publikováno v:
Ziyuan Kexue, Vol 46, Iss 5, Pp 910-923 (2024)
[Objective] By analyzing the influencing factors of national well-being and its formation mechanism, this study aimed to provide a reference basis for governments to formulate targeted strategies to improve national well-being. [Methods] Based on the
Externí odkaz:
https://doaj.org/article/0dccd97fd4a94654be3f862c1cb76700
Autor:
Raquel Carvalho
Publikováno v:
Juridical Tribune - Review of Comparative and International Law, Vol 14, Iss 1, Pp 83-97 (2024)
European Institutions and scholars are reflecting upon the nature of the requirements that are or can be used to implement sustainability through Public Procurement. As far as public organisations are concerned, the Portuguese government's actions ar
Externí odkaz:
https://doaj.org/article/247b7299517842a79c6de8199121098a
Publikováno v:
Environmental & Socio-economic Studies, Vol 12, Iss 1, Pp 23-34 (2024)
In this article the influence of abiotic factors on agrophytocoenoses is considered, these are: moisture supply, rising air temperature, increasing carbon dioxide concentration, and the probability of environmental risks in particular. The degree of
Externí odkaz:
https://doaj.org/article/19b61cd253eb4a2598d41b7119be97dd
Autor:
Joanna Sender, Monika Różańska-Boczula
Publikováno v:
PeerJ, Vol 12, p e17322 (2024)
Dissolved oxygen is fundamental for chemical and biochemical processes occurring in natural waters and critical for the life of aquatic organisms. Many organisms are responsible for altering organic matter and oxygen transfers across ecosystem or hab
Externí odkaz:
https://doaj.org/article/32d827abe06648bba7935f9059c8737f
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32882- (2024)
Leptospirosis is a global zoonotic disease caused by spirochete bacteria of the genus Leptospira. The disease exhibits a notable incidence in tropical and developing countries, and in Colombia, environmental, economic, social, and cultural conditions
Externí odkaz:
https://doaj.org/article/28a09680e0fd49fcb5a31d399828e475
Publikováno v:
مجلة ديالى للعلوم الزراعية, Vol 15, Iss 2, Pp 98-109 (2023)
The Cyprinidae fish’s gills are considered the permanent habitat for Dactylogyrids spp., common monogenean ectoparasites. This study aims to investigate the impact of monthly aquatic ecological dynamics on the diversity of Dactylogyrus. Moreover, t
Externí odkaz:
https://doaj.org/article/2ff361c6a11643b3bc708fb1e51dba66
Publikováno v:
Insects, Vol 15, Iss 10, p 781 (2024)
This study has systematically investigated and compared the geographical distribution patterns and population density of G. menyuanensis (Gm) and G. qinghaiensis (Gq), which are endemic to the QTP region and inflict severe damage. Using a method comb
Externí odkaz:
https://doaj.org/article/2375569c922d445b9557d5baf2a4326d