Mansour Mesdaghi was born in 1941 in Ghazvin, Iran, where he completed his elementary and high school.After graduation from Gorgan Forest and Range school, he had been employed in Ministry of Natural Resources as a technician in FAO branch of United Nation in collaboration with Dr. D. L. Goodwin, the Range Scientist at Houmand Range Research Station. He received his B.A degree in Economics at T...

The Miankaleh Biosphere Reserve with a surface area of 68800 hectares is located in 12 km N of Behshahr (MazandaranProvince, N. Iran) between 53˚ 35' - 54˚ 2' eastern longitude and 36˚ 45' - 36˚ 55' northern latitude. The vegetation of MiankalehPeninsula was studied, using the Braun-Blanquet (Zygmatist) method. Based on the analysis of phytosociological data using the Anaphyto software and AFC ...

This study carried out for determination and discrimination of intraspecific diversity of Astragalus verus and Astragalus glaucops by Eco-phytosociological method from west of Iran. In this order, application of Endogenous milieu (special station) for data collecting and then their analyzing permit us only determine existence of inter and intraspecific diversity. Then for determinating kind and...

Calcareous and rich fens harbour the unique biodiversity of plants invertebrates. They are extremely sensitive to landscape changes because their island nature. In Carpathians, they still well-preserved, but number has substantially decreased. Knowledge about variability classification into vegetation units, a baseline for efficient nature conservancy, is insufficient in Eastern where phytosoci...

O presente trabalho teve como objetivo caracterizar a dinâmica da comunidade infestante de plantas daninhas em cultivo do feijão-caupi no semiárido mineiro. Os tratamentos consistiram na coleta das aos 7, 14, 21, 28, 35, 42, 49, 56, 63 dias após emergência (DAE), posteriormente foi feito o controle por capina mecânica. A feita pelo método padrão quadrado inventário, lançado aleatoriamente área ...

Le Parc Hann est un patrimoine de biodiversité du Sénégal et présente une diversité floristique assez intéressante pour la population. Cependant, il existe très peu données scientifiques sur cette flore. Cette étude a été réalisée dans le but caractériser flore ligneuse d’établir les spectres taxonomique, biologique chorologique. Les ont collectées Décembre 2017 à Avril 2018 suite d’un inventai...