Results 181 to 190 of about 764,512 (304)
The Archer method for mounting herbarium specimens
, 1955 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Plant Biology, EarlyView.Natural Haloxylon ammodendron populations on the eastern margin of the Badain Jaran Desert showed size‐associated differences in plant height, crown diameter, and spatial patterns among stem‐base diameter classes. These patterns describe morphological spatial variation but do not establish specific environmental drivers.
S. Hongfei, W. Chengjie, L. Shijie
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Restoration Ecology, EarlyView.Abstract Introduction Open ecosystems, such as native grasslands and savannas, cover vast tropical areas and sustain multiple ecosystem services. However, they face intense degradation due to conversion into pastures with exotic grasses that invade natural ecosystems.
Julliene G. Monteiro +5 more
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Digitization of Herbarium Specimens, a Collaborative Process
, 2007 Digital collections in museums, libraries, and other agencies are expanding rapidly. Digitization of books, maps, photographs, and other objects for both preservation and dissemination are changing the way libraries work. Librarians who have, historically, worked with collections in print formats are anxious to move toward digital content as the wave ...
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Restoration Ecology, EarlyView.Abstract Introduction Biological soil crusts (biocrusts) are key components of soil ecosystems and promising tools for ecological restoration. Mosses, as important biocrust constituents, contribute to ecosystem functioning but often fail to establish after inoculation due to harsh environmental constraints.
Mateus Fernandes Oliveira +2 more
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More Science Than Art: The First Botanical Garden in Portugal (c. 1650)
Renaissance Studies, EarlyView.ABSTRACT Gabriel Grisley, a German physician, came to Portugal and founded a garden near the Xabregas River in Lisbon, during the 1610s under the Spanish kings' rule. In view of the utility a botanic garden represented for the kingdom, he was able to obtain a royal privilege from King João IV during the Restauration War against the Spanish (1640–1668).
Ana Duarte Rodrigues
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BarnebyLives: An R package to create herbarium specimen labels and clean spreadsheets. [PDF]
Appl Plant SciBenkendorf RC, Fant JB.
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Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.Abstract The aim of this study was to evaluate variations in the essential oil composition of a wild Artemisia absinthium population from Hamadan, Iran, across three phenological stages (pre‐flowering, flowering, and post‐flowering) using gas chromatography–mass spectrometry analysis.
Elaheh Fayyaz
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Harnessing the benefits of herbarium specimen digitisation for inferring recent and ongoing plant extinctions. [PDF]
New PhytolHumphreys AM +4 more
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Biomedical Chromatography, Volume 40, Issue 12, December 2026.ABSTRACT An ultrahigh‐performance liquid chromatography coupled with quadrupole‐Orbitrap high‐resolution mass spectrometry (UHPLC‐Q‐Orbitrap HRMS) method was applied to characterize Pingchuanning (PCN) decoction and its absorbed serum constituents in asthmatic rats.
Yue Zhang +6 more
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