Life Sciences Commons^™

Documenting Effects Of Urbanization On Flora Using Herbarium Records, Rebecca W. Dolan, Marcia E. Moore, Jessica Stephens

Scholarship and Professional Work - LAS

1. As human populations increasingly live in cities, urban floras and the ecosystem services they provide are under increasing threat. Understanding the effects of urbanization on plants can help to predict future changes and identify ways to preserve biological diversity. Relatively few studies document changes through time in the flora of a focal region and those that do primarily address European floras. They often rely on contemporary spatial gradient studies as surrogates for changes with time.

2. We compare historical species records (prior to 1940) with the current flora for Marion County, Indiana, USA, home to Indianapolis, the 13th largest city in …

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Additional Macrofungi Records From Trabzon Province For The Mycobiota Of Turkey, Ilgaz Akata, Mehmet Gökhan Halici, Yasi̇n Uzun

Turkish Journal of Botany

Four macrofungi taxa (Conocybe filaris (Fr.) Kühner, Hygrocybe glutinipes (J.E.Lange) R.Haller Aar. var. glutinipes, Inocybe calospora Quél., and I. margaritispora (Berk.) Sacc.) collected from Trabzon province are reported from Turkey for the first time. Comments on their habitats and substrata and a short diagnosis are provided for each new taxon new to Turkey.

New Cercidospora Records For Turkey, Mehmet Candan, Mehmet Gökhan Halici

Turkish Journal of Botany

Three lichenicolous species of Cercidospora are reported for the first time from Turkey: Cercidospora crozalsiana on Squamarina lentigera, C. verrucosaria on Megaspora verrucosa, and C. werneri on Aspicilia desertorum. Comments on their morphological and anatomical characters, habitats, and substrata and a short diagnosis are provided for each new record for Turkey. Microphotographs are also provided for each taxon.

Mapping And Analysing The Diversity Of The Genus Acantholimon Taxa In Turkey By Geographic Information Systems (Gis), Hakan Mete Doğan, Musa Doğan, Gali̇p Akaydin, Ferhat Celep

Turkish Journal of Botany

We describe the spatial distribution of the genus Acantholimon Boiss. (Plumbaginaceae) taxa in Turkey, and assess the role that environmental variables may be playing on this distribution. We collected a large number of specimens from 418 geo-referenced sampling sites between 2000 and 2004, and established a point database using geographic information systems (GIS) software. As a result, we identified and mapped 67 taxa; 43 of the determined taxa appear to be endemic. We re-evaluated the current conservation status of the taxa at a national level using recent IUCN Red List categories. In addition, we extracted the corresponding environmental variables of …