Knowing the history and context of a piece landscape is an unfortunately often neglected necessity for planning disciplines (including conservation forestry). Just as doctor can only suggest appropriate therapy if he knows antecedents disease, possible or changes to, example, forest be seriously considered historical, economic social causes its creation current state are described understood. T...

Ata-Kuh forest, a preserved area within Hyrcanian relict forests, with an area of 700 ha is located in north of Iran. Based on floristic studies from 2011 through 2012, 194 vascular plant species were identified belonging to 143 genera and 66 families. Among our samples, 24 taxa were endemic to Hyrcanian area. The largest families in the area were Rosaceae (10.3 %), Poaceae (9.7 %), Asteraceae ...

Weed flora that competes with a particular crop species depends upon environmental factors and cropping systems. In this paper we present taxonomic analysis of the weed in potato grown conventionally under semi-arid Tunisian climate, its shift according to cultural practices particularly hand weeding chemical treatments. A total 29 belonging 16 families 27 genus have been reported crop. florist...

Performance of eight spring-flowering bulbs, Chionodoxa sp. ‘Blue Giant’ (glory-of-the-snow), Crocus tommasinianus ‘Ruby (crocus), vernus ‘Remembrance’ Narcissus ‘Ice Follies’, N. ‘Tete-a-Tete’, ‘Thalia’ (daffodil), Muscari Magic’ (grape hyacinth), and Scilla sybirica (Siberian squill), was evaluated after planting into cool season tall fescue lawn [Lolium arundinaceum (Schreb.) Darbysh. (syn. ...

Assessment and monitoring of rangeland in different grazing managements seems necessary to manage rangelands. The plant functional groups can be used as appropriate responders for rangelands condition and management. Therefore, this study was performed and aimed to determine the most important traits that are influenced by rangeland variation and management. In order to this, three areas along ...

Ludab region, known for its unique landscape comprising a vast fertile plain surrounded by high mountains and covered by loose oak forests, is a part of Boyer-Ahmad County in southern Zagros mountain range (West Iran) with an area of 87,715 km2 located 110 km north-west of the capital city, Yasuj. The aim of this research is to assess floristic elements, life forms, chorology, and en...

The coastal environments of South Africa's Cape Floristic Region (CFR) provide some of the earliest and most abundant evidence for the emergence of cognitively modern humans. In particular, the south coast of the CFR provided a uniquely diverse resource base for hunter-gatherers, which included marine shellfish, game, and carbohydrate-bearing plants, especially those with Underground Storage Or...

Le niébé (Vigna unguiculata [L.] Walp.) est l’une des principales cultures du bassin arachidier sénégalais. Il joue un rôle important dans les programmes de sécurité alimentaire et stratégies développement socio-économique pays. Toutefois, plusieurs contraintes (maladies, ravageurs, pression adventices, etc.) entraînent baisses rendements cette spéculation. donc important, trouver solutions adé...