Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Farshid Memariani"'
Autor:
Maryam Behroozian, Simon Pierce, Hamid Ejtehadi, Farshid Memariani, Fahime Rafiee, Mohammad Reza Joharchi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Plant community assembly is the outcome of long-term evolutionary events (evident as taxonomic diversity; TD) and immediate adaptive fitness (functional diversity; FD); a balance expected to shift in favour of FD in ‘harsh’ habitats unde
Externí odkaz:
https://doaj.org/article/295292c8127b4af08ccd075b607e8f05
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 10, Iss 1, Pp 62-74 (2023)
Understanding the different patterns of plant diversity and distribution along the environmental gradients is essential for managing ecosystems, especially in fragmented habitats due to intensive human pressure. The Darkash area is located in the wes
Externí odkaz:
https://doaj.org/article/9547c0eb65704bae90faebf4cb3f2acb
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 9, Iss 2, Pp 139-143 (2022)
Halimocnemis commixta is recorded as a new species for the flora of Iran from Pistacia vera woodland remnants in NE Iran. It grows on open salty soils with several typical halophytic plants. The new species record is illustrated and compared with the
Externí odkaz:
https://doaj.org/article/3d42eba7cfbb49cf945300991006d639
Piptatherum ferganense (Poaceae), another Middle Asian species as a new record for the flora of Iran
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 9, Iss 2, Pp 132-138 (2022)
Piptatherum ferganense is recorded as a new grass species for the flora of Iran collected from Ghorkhod Protected Area and Aladagh Mountains in North Khorassan province. The core distribution range of the species is Eastern Irano-Turanian with a disj
Externí odkaz:
https://doaj.org/article/46b870e301c54490a11257e96882c082
Autor:
Soroor Rahmanian, Hamid Ejtehadi, Mohammad Farzam, Martin Hejda, Farshid Memariani, Petr Pyšek
Publikováno v:
Ecology and Evolution, Vol 11, Iss 20, Pp 14115-14124 (2021)
Abstract The interspecific plant interactions along grazing and aridity stress gradients represent a major research issue in plant ecology. However, the combined effects of these two factors on plant–plant interactions have been poorly studied in t
Externí odkaz:
https://doaj.org/article/bef7b5960eea40189fb055ba39bf613b
Autor:
Mohammad Bagher Erfanian, Farshid Memariani, Zohreh Atashgahi, Mansour Mesdaghi, Maliheh Saeedi, Mojtaba Darrudi, Maliheh Hamedian, Saeede Hosseini, Hamid Ejtehadi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract In grazing conditions, unpalatable species may induce either associational defense or neighbor contrast susceptibility in neighboring communities. Using surveys from eight grasslands, we tested whether various unpalatable species have the sa
Externí odkaz:
https://doaj.org/article/15c0f70da3be41a49b7fab003ccc1980
Autor:
Maryam Behroozian, A. Townsend Peterson, Mohammad Reza Joharchi, P. Joser Atauchi, Farshid Memariani, Ali Asghar Arjmandi
Publikováno v:
Conservation Science and Practice, Vol 4, Iss 8, Pp n/a-n/a (2022)
Abstract Many endangered species are distributed in narrow geographic ranges, often at severe risk of extinction. Ecological niche modeling can be used to identify suitable areas, which can be surveyed to detect additional populations. We combined re
Externí odkaz:
https://doaj.org/article/ca1e605af63349a9b626f11c52b55f13
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Endemic plants of the Khorassan-Kopet Dagh (KK) floristic province in northeastern Iran, southern Turkmenistan, and northwestern Afghanistan are often rare and range-restricted. Because of these ranges, plants in the KK are vulnerable to the
Externí odkaz:
https://doaj.org/article/ec266c60faec4ebfb5cc37087d752c3d
Autor:
Seyedeh Zahra Mousavi Parsaii, Jamil Vaezi, Hamid Ejtehadi, Farshid Memariani, Mohammad Reza Joharchi
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 7, Iss 4, Pp 457-467 (2021)
Phelipanche pouyanii is described here as a new species from South Khorassan Province, East of Iran. Its diagnostic morphological features are the calyx teeth being far longer than the calyx tube and staminal filaments being glabrous. These character
Externí odkaz:
https://doaj.org/article/45aa6506961c41d0b34e5f1926fafb7c
Publikováno v:
یافتههای نوین در علوم زیستی, Vol 7, Iss 4, Pp 431-441 (2021)
Overgrazing affects plant communities, and is a significant disturbance factor in arid and semi-arid regions. The immediate changes of plant communities after overgrazing in the disturbed arid ecosystems of Iran have been poorly studied. We recorded
Externí odkaz:
https://doaj.org/article/9cc82dc61a5d418895cd8a982284c8e6