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Environmental Impact

From climate change to biodiversity loss - documenting human impacts on the environment

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Abstract

The present study, was aimed to investigate flora and phytogeography of the Damirli mountains, located in Zanjan province in northwestern of Iran. In this area, the total amount of 809 taxa of vascular plant belonging to 69 families and 333 genera are introduced. Hemicryptophytes with 399 species...

Author(s)
Mahmoodi, M.; Ghahremaninejad, F.; Maassoumi, A. A.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, Suppl. 1, pp 1-131
Abstract

In the present survey, leaf micromorphological characters of 14 species belonging to three genera viz. Lythrum, Ammannia, and Rotala (Lythraceae) were analyzed using scanning electron microscopy (SEM). The results revealed two types of trichomes, three types of the papilla, nine types and five...

Author(s)
Mahmoodi, R.; Faghir, M. B.; Shavvon, R. S.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, 2, pp 161-179
Abstract

The seed morphology of 15 species of Prangos (Apiaceae) from Iran has been examined using light and scanning electron microscopies. Macro- and micromorphological features, including seed shape, color, size, epidermal cell shape, anticlinal boundaries, outer periclinal cell wall, and characteristics ...

Author(s)
Zarei, R.; Mozaffarian, V.; Mohammadian, M. A.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, 2, pp 180-198
Abstract

In studying different taxonomic aspects of the tribe Echinophoreae, the typification status of all species was reviewed. In the present study, authors of the paper designated a syntype for Pycnocycla aucheriana var. aucheriana name and rejected type conditions for a few specimens of Anisosciadium...

Author(s)
Khajehpiri, M.; Saeidi, H.; Farge, C. la; Ghahremaninejad, F.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, 2, pp 238-251
Abstract

In the present research, scanning electron microscope (SEM) was employed to observe the outer perianth (sepal) of 14 species of Campanula (Campanulaceae) in the north and northwest of Iran through micromorphological studies. Hence, by a precise observation, the perianths were examined in terms of...

Author(s)
Abdollahfard, S.; Sharifnia, F.; Saadatmand, S.; Assadi, M.; Mehregan, I.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, 2, pp 252-263
Abstract

Nectary morphology of Matthiola species (Brassicaceae) in the Flora Iranica area was examined using a stereomicroscope to evaluate its systematic significance and assess infrageneric relationships. The study demonstrated that, most characters of the nectaries were constant among different...

Author(s)
Zeraatkar, A.; Ghahremaninejad, F.; Assadi, M.; Khosravi, A.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2022, 23, 1, pp 45-58
Abstract

In this research, biosystematics of some species of Nyctaginaceae in Iran were studied using morphological and micromorphological characters for the first time. Statistical results using SPSS Ver. 20 and Past Ver. 1.98 softwares showed that, the most important characters for determinating ...

Author(s)
Pakravan, M.; Hajalizadeh, Z.; Mirtadzadini, M.; Fadaie, F.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2023, 24, 1, pp fa1-fa20
Abstract

During the assessment and monitoring of Hyrcanian forests, an alien species, Gamochaeta americana (Mill.) Wedd (Asteraceae) was observed and identified from the forests of Gilan province (north of Iran). The new alien plant grows in disturbance and roadside in the forest dominated or co-dominated...

Author(s)
Bidarlord, M.; Hamzeh'ee, B.
Publisher
Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
Citation
Rostaniha, 2023, 24, 1, pp fa72-fa77
Abstract

The Mirabad protected area (S. Azarbaijan, Iran) has a variety of ecological nurseries due to elevation of the sea, physiographic factors, micro-climates and soil types, and has high vegetation diversity. Mirabad protected area in the Piranshahr-Sardasht axis is between the latitudes of 36° 23′ and ...

Author(s)
Soleymani, F.; Khara, J.
Publisher
Iranian Research Institute of Plant Protection, Tehran, Iran
Citation
Rostaniha, 2018, 19, 1, pp 33-55
Abstract

During an exploration in boundary areas of Salmas (W Azarbayjan province, Iran) in 2016, an interesting plant from the genus Silene was collected. Determination of the plant material by using Flora Iranica was showed that, it is an unknown plant, but the specimen was determined as Silene armena...

Author(s)
Gholipour, A.
Publisher
Iranian Research Institute of Plant Protection, Tehran, Iran
Citation
Rostaniha, 2018, 19, 1, pp 60-64

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