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Full-Text Articles in Life Sciences

The Relationship Between Riparian Zone Width And Floristic Quality In Shenandoah County, Virginia, Jamie D. Smith Dec 2014

The Relationship Between Riparian Zone Width And Floristic Quality In Shenandoah County, Virginia, Jamie D. Smith

Masters Theses, 2010-2019

Riparian zones harbor an above average plant biodiversity. This biodiversity is threatened by invasive species and increasing human disturbance, the latter of which includes deforestation from agriculture and urban development. In this study, I examine relationship between the width of a forested riparian zone and the vegetation growing there. By using floristic quality assessment as a measure of anthropogenic disturbance, one can determine if wider riparian zones foster exclusion of non-native species while providing higher quality habitats for native plants. A randomized block design was used with three forested riparian treatments: deforested, moderately forested (woody vegetationstream), and extensively forested (woody …


The Significance Of Micro-Prairie Reconstruction In Urban Environments, Bruno Borsari, Neal Mundahl, Malcom F. Vidrine, Marc Pastorek Aug 2014

The Significance Of Micro-Prairie Reconstruction In Urban Environments, Bruno Borsari, Neal Mundahl, Malcom F. Vidrine, Marc Pastorek

The Prairie Naturalist

An aggressive urban sprawl during the last half century has not only contributed to habitat disturbance and extirpation, as well as a loss of knowledge and appreciation for biodiversity. Across the United States, prairie reconstruction has been a very effective approach for developing sustainable landscape designs in city parks and other open spaces. The purpose of this work is to focus on restoration and reconstruction of selected micro-prairies as a vehicle for enhanced place-based education and to partially remediate the consequences of global climate change and loss of pollinators. From the coastal prairies of southwestern Louisiana, to the eastern edge …


Documenting Effects Of Urbanization On Flora Using Herbarium Records, Rebecca W. Dolan, Marcia E. Moore, Jessica Stephens Apr 2014

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

Rebecca W. Dolan

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. 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 …


Monteverde: Ecology And Conservation Of A Tropical Cloud Forest - 2014 Updated Chapters, Nalini M. Nadkarni, Nathaniel T. Wheelwright Jan 2014

Monteverde: Ecology And Conservation Of A Tropical Cloud Forest - 2014 Updated Chapters, Nalini M. Nadkarni, Nathaniel T. Wheelwright

Bowdoin Scholars' Bookshelf

The Monteverde Cloud Forest Reserve has captured the worldwide attention of biologists, conservationists, and ecologists and has been the setting for extensive investigation over the past 40 years. Roughly 40,000 ecotourists visit the Cloud Forest each year, and it is often considered the archetypal high-altitude rain forest. “Monteverde: Ecology and Conservation of a Tropical Cloud Forest”, edited by Nalini Nadkarni and Nathaniel T. Wheelwright (Oxford University Press, 2000 and Bowdoin’s Scholar’s Bookshelf. Book 1 ), features synthetic chapters and specific accounts written by more than 100 biologist and local residents, presenting in a single volume everything known in 2000 about …


Lichenized And Lichenicolous Fungi Of Gevne Valley (Konya, Antalya), Mustafa Kocakaya, Mehmet Gökhan Halici, Ahmet Aksoy Jan 2014

Lichenized And Lichenicolous Fungi Of Gevne Valley (Konya, Antalya), Mustafa Kocakaya, Mehmet Gökhan Halici, Ahmet Aksoy

Turkish Journal of Botany

The lichen and lichenicolous fungi of Gevne Valley in the provinces of Konya and Antalya are presented. From 47 localities, 215 lichen and 18 lichenicolous fungi are reported for a total 233 infrageneric taxa. Four taxa are new records for Turkey: Lecanora flowersiana H.Magn., L. invadens H.Magn., Psora cerebriformis W.A.Weber, and Rinodina colobinoides (Nyl.) Zahlbr. Detailed information on these 4 taxa is provided along with photographs.


Contributions To The Macrofungal Diversity Of Kilis Province, Mehmet Hali̇l Solak, Hakan Alli, Mustafa Işiloğlu, Hali̇l Güngör, Erbi̇l Kalmiş Jan 2014

Contributions To The Macrofungal Diversity Of Kilis Province, Mehmet Hali̇l Solak, Hakan Alli, Mustafa Işiloğlu, Hali̇l Güngör, Erbi̇l Kalmiş

Turkish Journal of Botany

In this study, an attempt has been made to determine macrofungal specimens collected from Kilis in 2006 and 2007. After field and laboratory studies, 47 taxa belonging to 17 families and 2 divisions were identified: 4 taxa belong to Ascomycota and 43 to Basidiomycota. Three of them, Inocybe taxocystis (J.Favre & E.Horak) Senn-Irlet, Russula laccata Huijsman, and Russula medullata Romagn., are new records for Turkey.


Contributions To The Macrofungal Diversity Of Antalya Province, Mehmet Hali̇l Solak, Hakan Alli, Mustafa Işiloğlu, Hali̇l Güngör, Erbi̇l Kalmiş Jan 2014

Contributions To The Macrofungal Diversity Of Antalya Province, Mehmet Hali̇l Solak, Hakan Alli, Mustafa Işiloğlu, Hali̇l Güngör, Erbi̇l Kalmiş

Turkish Journal of Botany

In this study, an attempt has been made to establish macrofungal specimens collected from Antalya between 2005 and 2009. After field and laboratory studies, 136 taxa belonging to 40 families and 2 divisions were identified. Twenty taxa belong to Ascomycota and 116 to Basidiomycota. Three of them, Cortinarius subferrugineus (Batsch) Fr., Entoloma vernum Lundell, and Inocybe piceae Stangl & Schwöbel, are new records for Turkey.


Sem Analysis Of The Epibenthic Diatoms On Eudendrium Racemosum (Hydrozoa) From The Mediterranean Sea, Tiziana Romagnoli, Cecilia Totti, Stefano Accoroni, Mario De Stefano, Chiara Pennesi Jan 2014

Sem Analysis Of The Epibenthic Diatoms On Eudendrium Racemosum (Hydrozoa) From The Mediterranean Sea, Tiziana Romagnoli, Cecilia Totti, Stefano Accoroni, Mario De Stefano, Chiara Pennesi

Turkish Journal of Botany

In this work, the valve fine structure, morphology, and dimensions of the epibenthic diatoms living on the marine hydroid Eudendrium racemosum Cavolini were investigated through SEM analysis. Hydroid samples were collected from the Ligurian Sea (Mediterranean Sea), from October 2002 to October 2003, with monthly frequency, allowing definition of the annual cycle of diatom communities. Following several taxonomic/systematic papers, this floristics paper documents 32 new records of diatoms (13 araphid, 17 biraphid, 2 monoraphid), which have been classified into different growth forms (adnate, erect, motile, tube-dwelling). Moreover, new information on morphologic data and biodiversity in the Mediterranean Sea are offered, …


Additions To The Turkish Discomycetes, Yusuf Uzun, İsmai̇l Acar, Mustafa Emre Akçay, Ilgaz Akata Jan 2014

Additions To The Turkish Discomycetes, Yusuf Uzun, İsmai̇l Acar, Mustafa Emre Akçay, Ilgaz Akata

Turkish Journal of Botany

In this study, Mollisia ventosa P.Karst., Hymenoscyphus herbarum (Pers.) Dennis, H. immutabilis (Fuckel) Dennis, H. robustior (P.Karst.) Dennis, Ciboria amentacea (Balb.) Fuckel, and Peziza fimeti (Fuckel) E.C.Hansen have been recorded in Turkey for the first time. Comments on their morphological and anatomical features, geographical position, locality, collection date, and distribution and short descriptions and photographs related to macro- and micromorphologies of the taxa are provided.


Macromycetes Determined In Yomra (Trabzon) District, Ilgaz Akata, Yasi̇n Uzun, Abdullah Kaya Jan 2014

Macromycetes Determined In Yomra (Trabzon) District, Ilgaz Akata, Yasi̇n Uzun, Abdullah Kaya

Turkish Journal of Botany

This study was carried out on macrofungi samples collected from Yomra district during 2007-2012, and 236 taxa belonging to 58 families were identified. Crocicreas cyathoideum (Bull.) S.E.Carp., Phaeohelotium fagineum (Pers.) Hengstm., and Dacrymyces chrysospermus Berk. & M.A.Curtis are recorded for the first time from Turkey. Calyptella capula (Holmsk.) Quél., Campanella caesia Romagn., and Guepiniopsis buccina (Pers.) L.L.Kenn. are the first members of the genera Calyptella Quél., Campanella Henn., and Guepiniopsis Pat. respectively, in Turkey.