نتایج جستجو برای: mediterranean flora

تعداد نتایج: 58884  

2016
Francesco P. Mancuso Sofie D'Hondt Anne Willems Laura Airoldi Olivier De Clerck

Canopy-forming seaweed species of the genus Cystoseira form diverse and productive habitats along temperate rocky coasts of the Mediterranean Sea. Despite numerous studies on the rich macrofauna and flora associated with Cystoseira spp., there is little knowledge about the epiphytic bacteria. We analyzed bacterial populations associated with canopies of Cystoseira compressa, over an annual vege...

Journal: :American journal of botany 2013
Laia Barres Isabel Sanmartín Cajsa Lisa Anderson Alfonso Susanna Sven Buerki Mercè Galbany-Casals Roser Vilatersana

UNLABELLED PREMISE OF THE STUDY Tribe Cardueae (thistles) forms one of the largest tribes in the family Compositae (2400 species), with representatives in almost every continent. The greatest species richness of Cardueae occurs in the Mediterranean region where it forms an important element of its flora. New fossil evidence and a nearly resolved phylogeny of Cardueae are used here to reconst...

Journal: :Environmental biosafety research 2008
Melike Baran Remziye Yilmaz

Turkey has 75% of the total number of plant species found in Europe. It is this exceptional amount of biodiversity that places a huge responsibility on Turkey, to ensure that these species are adequately protected in order to prevent them from being endangered or becoming extinct. Of particular importance are species related to the crops on which much of world agriculture depends. Many of the f...

Journal: :Journal of environmental biology 2007
Ierotheos Zacharias Elias Dimitriou Angela Dekker Edith Dorsman

Mediterranean temporary ponds (MTPs) comprise an endangered habitat with several endemic species that can be found in many countries, mainly in the Mediterranean region but are disappearing at a high rate. For designing optimal conservation and management strategies for the particular ecosystems, appropriate characterization and classification of these ponds is necessary based on the different ...

2003
A. MUNN

1. An index of riparian quality useful for the management of streams and rivers is presented. The purpose of the index is to provide managers with a simple method to evaluate riparian habitat quality. The index is easy to calculate and can be used together with any other index of water quality to assess the ecological status of streams and rivers. It may also be a useful tool for defining ‘high...

Journal: :Annals of botany 2008
Giuseppe Brundu Renato Lupi Ilaria Zapelli Tiziana Fossati Giuseppe Patrignani Ignazio Camarda Francesco Sala Stefano Castiglione

BACKGROUND AND AIMS Populus alba is a thermophilic forest tree present in the Mediterranean basin. Its habitat is highly fragmented and its distribution range has been subject to long-term human interference, resulting in debate surrounding whether certain populations are native or exotic in origin. In particular, populations from the islands of Corsica and Sardinia are of uncertain origin. Whi...

Journal: :Systematic biology 2012
Christoph Heibl Susanne S Renner

Among the World's most challenging environments for plant life is the Atacama Desert, an arid zone extending over 1300 km and from sea level to 2000/3000 m altitude along the southwestern Andean foothills. Plants there and in the adjacent Mediterranean zone exhibit striking adaptations, and we here address the question whether in a species-rich clade such adaptations arose in parallel, at diffe...

2013
Rafael Molina-Venegas Abelardo Aparicio Francisco José Pina Benito Valdés Juan Arroyo

We determined the environmental correlates of vascular plant biodiversity in the Baetic-Rifan region, a plant biodiversity hotspot in the western Mediterranean. A catalog of the whole flora of Andalusia and northern Morocco, the region that includes most of the Baetic-Rifan complex, was compiled using recent comprehensive floristic catalogs. Hierarchical cluster analysis (HCA) and detrended cor...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان اصفهان - دانشگاه پیام نور مرکز نجف آباد (واحد تیران) - دانشکده علوم پایه 1387

چکیده ندارد.

Manoochehr Karjoo, Sara Karjoo Shama Khan

Familial Mediterranean fever, an autosomal recessive disorder, is a member of the periodic fever syndromes, and considered to be the most common cause of recurrent febrile episodes in children. It is important to understand the disorder as familial Mediterranean fever falls on a spectrum of various presentations; the recurrent episodes of familial Mediterranean fever may be so severe that the q...

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