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The field elm (Ulmus minor) is an emblematic species of the European landscape, which has been severely affected by Dutch elm disease (DED) since the 20th century.
Jorge Pallares‐Zazo +4 more
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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True and False Foodplants of \u3ci\u3eCallosamia Promethea\u3c/i\u3e (Lepidoptera: Saturniidae) in Southern Michigan [PDF]
A survey in 1980 of the associations of over 400 cocoons of Callosamia promethea Drury in vegetation along and adjacent to southern Michigan roadsides gave evidence for seven species of true larval foodplants (not including two others known in the area ...
Hansen, Michael K +2 more
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The vascular flora and vegetative communities of Munsee Woods in Delaware County, Indiana [PDF]
An inventory of the vascular flora at Munsee Woods in Delaware County, Indiana revealed 399 species and varieties representing 255 genera and 86 families.
Prast, Zachary B.
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ECOLOGICAL FEATURES OF DENROFLORAS OF IRON DUMPS IN KRYVORIZHZHYA (UKRAINE) [PDF]
Plant individuals are very sensitive to changes in environmental parameters, as they are a fairly labile component of ecosystems. Each plant species has a specific range of environmental conditions in which it can exist – the tolerance amplitude ...
Lysohor, Liudmyla
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Results of the 2016 Indianapolis Biodiversity Survey, Marion County, Indiana [PDF]
Surprising biodiversity can be found in cities, but urban habitats are understudied. We report on a bioblitz conducted primarily within a 24-hr period on September 16 and 17, 2016 in Indianapolis, Indiana, USA.
Dolan, Rebecca W. +14 more
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Exploratory Pollen Analysis of Hargrove Lake, Davy Crockett National Forest Houston County, Texas [PDF]
The objectives of this exploratory pollen analysis of selected samples from a sediment core taken at Hargrove Lake, Davy Crockett National Forest, Houston County, Texas, are to ascertain the quality of pollen preservation in the lake bottom matrix and to
Kelso, Gerald K.
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The Benzú rockshelter (Ceuta). Stratigraphic sequence and record of Hunter Gatherer societies of marine resource with Mode 3 technology in North Africa [PDF]
Abad, Manuel +18 more
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Micropropagation of Mature Trees of Ulmus Glabra, Ulmus Minor and Ulmus Laevis
2007, 1999), has devastated the elm populations of Europe, North America and central Asia. This has lead, in both Europe and North America, to the beginning of breeding programmes in an attempt to produce resistant individuals. However, production of disease resistant elm trees via conventional breeding has met with limited success owing to the long time ...
J. Malá, M. Cvikrová, V. Chalupa
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