Results 1 to 10 of about 591,043 (342)

Editorial : ten years of Tropical Bryology [PDF]

open access: yes, 2013
The first issue of Tropical Bryology was published ten years ago in 1989. Only quite rarely is a new bryological journal founded, and it is a risk to introduce a new journal to those already established.

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THE INTERNATIONAL CONFERENCE OF YOUNG SCIENTISTS «ADVANCES IN BOTANY AND ECOLOGY»

open access: yesОвощи России, 2012
The International Conference of Young Scientists «Advances in Botany and Ecology» was held in September 19-23, 2012,Uzhgorod, Ukraine. The meeting was devoted to achievements of botany, physiology, mycology, bryology and lichenology, plant physiology and
A. V. Molchanova
doaj  

Paul Erdmann Isert (1755-1789), médecin naturaliste sur la côte de Guinée : une source pour une histoire des paysages

open access: yesAfriques, 2012
Isert was a doctor and a scientist of the 18th century. Although he wrote a travel report considered as a major source for the history of the populations on the Guinea coast, his contribution to the natural science remained unrecognized.
Dominique Juhé-Beaulaton
doaj   +1 more source

هه‌ڵویستێ پارت و ڕه‌وتێن ئیسلاما سیاسى ژ ڕویدانێن ناڤخۆیى ل هه‌رێما كوردستانێ-عێراق 1991- 1992

open access: yesگۆڤارا زانستێن مرۆڤایەتی یا زانكۆیا زاخۆ, 2014
ژڤه‌ڕێژا قه‌یرانا كه‌نداڤى یا دووێ ل سالا 1990 چه‌ندین پێشهات و ڕویدانێن سیاسى ل سه‌ر ئاستێ عێراقێ هاتینه‌ پێش، بۆ كوردستانا عێراقێ ژى وه‌رچه‌رخانه‌یه‌كا نوى بوو ب به‌رپابوونا سه‌رهلدانا ئادارا 1991 وئازادكرنا كوردستانێ، هێدى كێشه‌یا كوردان ل كوردستانا ...
Abdalfatah A. Botany, Khalat M. Yousef
doaj  

Seed, seedling, tirodendro morphology and germination of Anadenanthera macrocarpa (Benth.) Brenan (Fabaceae, Mimosoideae)

open access: yesHoehnea, 2020
The specie Anadenanthera macrocarpa (Benth.) Brenan, angico-vermelho, is little studied regarding the morphological characters of its seeds, seedlings and tirodendo. Therefore, the aims of this study were to describe and illustrate the morphology of seed
Maria do Carmo Learth Cunha   +3 more
doaj   +1 more source

Botany [PDF]

open access: yes, 1900
The first thing that strikes the student of botany when he observes the more conspicuous vegetable growth of Tasmania is what would naturally be expected, namely, the close relationship between the flora of this and nearest extensive tract of land ...
Rodway, Leonard
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A Glance at the Scientific Heritage of Muslims in Spain [PDF]

open access: yesتاریخ اسلام, 2007
The greater part of Spain, or Andalusia, was part of the Muslim World for 800 years. The prosperity and spread of Islamic culture and civilization in Spain had turned this land into one of the most brilliant scientific centers of the world that shone ...
Abdollah Hemmati Goliyan
doaj  

Storia di un botanico napoletano. Gaetano Nicodemi tra scienza e rivoluzione. [PDF]

open access: yesLaboratorio dell'ISPF, 2019
[The story of a Napolitan botanist. Gaetano Nicodemi between science and revolution]. Gaetano Nicodemi, student of the Neapolitan scientist Domenico Cirillo, spent most of his life collecting natural history specimens and taking care of his master’s ...
Castellano, Maria Laura   +1 more
doaj   +1 more source

Catherine Raisin, a role-model professional geologist [PDF]

open access: yes, 2003
This is a PDF version of an article published in Geology Today© 2003. The definitive version is available at www.blackwell-synergy.com. The illustrations have been removed.This article discusses the life and career of British geologist Catherine Raisin ...
Burek, Cynthia V.
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