منابع مشابه
Herbaria source of new plant species
Herbaria around the world store plant samples collected over the last centuries as dried specimens, typically mounted on cardboard. These specimens, if properly analysed and described scientifically, give an important overview of species-level biodiversity. Estimates indicate that around 80% of the Earth’s flowering plant species have already been described, but where should researchers go look...
متن کاملIntroduction etc
Bilateral and multilateral development cooperation agencies are to an increasing extent promoting and adopting a sector-wide approach (SWAp) in their development cooperation. The Swedish International Development Cooperation Agency (Sida), for example, joined their first sector-wide approach cooperation in the late 90s, and today they are involved in SWAps in countries in Africa, Asia and Latin...
متن کاملMSJ–ETC Editorial
The demand and growth for published research in the field of multiple sclerosis (MS) has increased exponentially over the last few years. The primary aim of the Multiple Sclerosis Journal (MSJ) has always been to reflect the excellent work of the ever-expanding and diverse clinical and research field of MS, and this role will now be shared by MSJ’s companion journal MSJ Experimental, Translatio...
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ژورنال
عنوان ژورنال: Botanical Gazette
سال: 1886
ISSN: 0006-8071
DOI: 10.1086/325951