Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Abdennour Boucheker"'
Autor:
Laïd Touati, Mohamed Athamnia, Abdennour Boucheker, Bourhane-Edinne Belabed, Farrah Samraoui, Ahmed H. Alfarhan, Anders P. Møller, Boudjéma Samraoui
Publikováno v:
Animals, Vol 13, Iss 18, p 2920 (2023)
Recognizing, assessing, and responding to threats is critical for survival in the wild. Birds, especially in their role as parents, must decide whether to flee or delay flight when threatened. This study examines how age, reproductive stage, and the
Externí odkaz:
https://doaj.org/article/68901ff853ce467f8aff30310a2e65ae
Distribution and Conservation Status of European Pond Turtles Emys orbicularis (L., 1758) in Algeria
Autor:
Nourhane Gherbi, Manel Tiar-Saadi, Abdennour Boucheker, Pavel Široký, Chahinez Mezghiche, Khalil Draidi, Zihad Bouslama, Ghoulem Tiar
Publikováno v:
Diversity, Vol 15, Iss 9, p 993 (2023)
The Maghreb population of Emys orbicularis extends over a narrow strip of northern Morocco, Algeria, and Tunisia. Our understanding of the presence of this turtle in Algeria, in contrast to Morocco and Tunisia, is quite limited and frequently rests o
Externí odkaz:
https://doaj.org/article/576c66ebd59243149938999726fc7511
Autor:
Boudjéma Samraoui, Yves Kayser, Laïd Touati, Farrah Samraoui, Abdennour Boucheker, Hamed A. El‐Serehy, Kenz Raouf Samraoui
Publikováno v:
Ecology and Evolution, Vol 12, Iss 7, Pp n/a-n/a (2022)
Abstract How environmental changes are affecting bird population dynamics is one of the most challenging conservation issues. Dietary studies of top avian predators could offer scope to monitor anthropogenic drivers of ecosystem changes. We investiga
Externí odkaz:
https://doaj.org/article/d1b245523dc2403c96ed7b65d2fd1d12
Autor:
Mohammed Athamnia, Bourhane-Eddine Belabed, Kenz Raouf Samraoui, Abdennour Boucheker, Laïd Touati, Farrah Samraoui, Hamed A. El-Serehy, Boudjéma Samraoui
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Global changes are inducing migratory birds to advance their annual cycle. However, changes in the time of arrival at their breeding grounds have significant fitness implications. This study aims to identify factors affecting the variability in arriv
Externí odkaz:
https://doaj.org/article/6ff624c0ff534e5fb87e22f3afb9793f
Autor:
Laïd Touati, Mohammed Athamnia, Riad Nedjah, Abdennour Boucheker, Farrah Samraoui, Hamed A. El-Serehy, Boudjéma Samraoui
Publikováno v:
Diversity, Vol 14, Iss 2, p 77 (2022)
The diversity and spatial distribution of ectoparasites of a large colony of white stork Ciconia ciconia at Dréan, in north-eastern Algeria, were investigated during two consecutive breeding seasons. The results indicated that nestlings were infeste
Externí odkaz:
https://doaj.org/article/1cf9a0c2ad274525a80c1052e7d4fc67
Autor:
Boudjéma Samraoui, Riad Nedjah, Abdennour Boucheker, Abdelhakim Bouzid, Hamed A. El‐Serehy, Farrah Samraoui
Publikováno v:
Ecology and Evolution. 13
Autor:
Allaeddine Baraoui, Abdallah Metai, Amel Boumendjel, Mahieddine Boumendjel, Naouel Rekioua, Ismaïl Bouziane, Abdennour Boucheker, Aïssa Benselhoub, Salem N'har, Nesrine Feknous, Asma Chibi, Mahfoud Messarah, Sandra Feknous, Faiza Taibi, Azzeddine Toubal, M. Bouaziz, Amira Taguida, Hadjer Zaidi, Omar Sekiou, Nawel Bouzeraa
Publikováno v:
Cellular and Molecular Biology. 67:83-88
Depressive anxiety is one of the most emotional disorders in our industrial societies. Many treatments of phobias exist and are based on plant extracts therapies, which play an important role in the amelioration of the behavior. Our study aimed to ev
Autor:
Arnaud Béchet, Mark A. F. Gillingham, Boudjéma Samraoui, Roger Prodon, Riad Nedjah, François-Xavier Dechaume-Moncharmont, Abdennour Boucheker
Publikováno v:
Web Ecology. 20:153-159
We used a large dataset of greater flamingo chicks banded and measured at Camargue, France, to verify the applicability of discriminant function analysis to sex this species. Males and females sexed genetically differed significantly in all of the mo
Autor:
Boudjéma Samraoui, Farrah Samraoui, Riad Nedjah, Abdennour Boucheker, Laïd Touati, Yacine Rouibi
Publikováno v:
Biologia. 76:973-980
Aquatic macroinvertebrates are a major link in food webs in temporary ponds and useful indicators of wetlands’ecological integrity. We investigated the available trophic resources and the physicochemical quality of 14 wetlands frequented by glossy
Publikováno v:
Catrina: The International Journal of Environmental Sciences. 22:57-69
This paper aims to contribute to the valorization of Pistacia lentiscus, a species very widespread in northeastern Algeria, locally called “Dharou”. Due to its richness in chemical components, it has been known for decades and widely used in the