Results 41 to 50 of about 19,780 (226)
Nathaniel Lord Britton (1859 - 1934) [PDF]
During his directorship of thirty-three years-a short space of time as the world goes-Doctor Britton had seen The New York Botanical Garden develop from little more than an idea to a well-developed tract of nearly 400 acres, with handsome buildings, an ...
Howe, Marshall Avery
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Pierre‐Joseph Buc'hoz: did he deserve his bad reputation?
Summary A biography and critique of Pierre‐Joseph Buc'hoz (1731–1807) – lawyer, physician, mineralogist, naturalist, compiler and publisher – is provided. Often criticised as being a mass‐plagiariser, this is commented on, based on a detailed examination of several of his publications.
Nicholas Hind
wiley +1 more source
Morphological variation in Opuntia jaliscana (Cactaceae)
The aim of this study was to describe morphological variations of Opuntia jaliscana in 5 wild populations in the state of Jalisco (Mexico). Populations were selected along an environmental aridity gradient, and 61 vegetative and reproductive characters ...
Edgar Noel López-Borja +4 more
doaj +1 more source
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist +38 more
wiley +1 more source
A list of scale insects (Hemiptera: Coccoidea) intercepted in quarantine on imported succulent plants in Korea 2006-2010 [PDF]
A list of scale insects (Hemiptera: Coccoidea) intercepted on imported succulent plants at the plant quarantine of Korea from 2006 to 2010 is provided. A total of 15 species belonging to four families are listed.
Ji, Jungyoun, Suh, Soo-Jung
core +3 more sources
Wildlife‐friendly fencing for bison: Assessing success for containment and conflict prevention
As land managers increasingly adopt wildlife‐friendly fencing to reduce habitat fragmentation, questions remain regarding their effectiveness in containing large species like plains bison (Bison bison). Our 822‐day study of a novel fencing system in Montana demonstrates high containment success, with only 31 escape events recorded.
Josiane Segar +5 more
wiley +1 more source
A pitaia é uma frutífera tropical, pertencente à família Cactaceae, com elevado potencial produtivo, nutritivo, econômico e social para a agricultura familiar, sendo uma cultura ainda pouco conhecida e com escassas informações sobre as condições que ...
Rodrigo Ruths +5 more
doaj +1 more source
Formation of Plant Battery from Xerophytic Plants [PDF]
Nature has supplied abundant energy to plants in form of electricity and among them the xerophytics and specially the Opuntias have got the maximum due to adaptness of dry condition.
R.V.K. Charan
core +1 more source
ABSTRACT Due to limited access to, and the high cost of conventional veterinary services, Batswana communities often rely on ethnoveterinary practices for livestock health management. This review provides an in‐depth analysis on the ethnoveterinary uses, biological properties and safety assessment of plants utilised in livestock husbandry. A systematic
Tswelelopele G. Mpolokeng +7 more
wiley +1 more source
Darwin and the plants of the Galapagos-Islands [PDF]
During his five year sea voyage with the “Beagle”, Darwin, at the suggestion of the botanist J.S. Henslow, collected more than 1400 vascular plants, and more than 200 of them alone during his short stay on the Galápagos Islands.
Stöcklin, Jürg
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