Results 21 to 30 of about 1,474 (153)

Forest composition and red oak (Quercus sp.) response to elevation gradients across greentree reservoirs

open access: yesForest Ecosystems, 2023
Elevation gradients within forested wetlands have long been recognized for their role in defining species composition through factors such as hydrology and soil characteristics.
Cassandra Hug   +3 more
doaj   +1 more source

Quercus texana ‘Jin Fen Shi Jia’: A New Colored Landscape Tree

open access: yesHortScience, 2023
Quercus L. is an important tree of the family Fagaceae, and widely distributed in Asia, Africa, Europe, and the Americas (Jiang et al. 2019). There are ∼500 species, which can be generally divided into two subgenera and eight sections (Chassé 2018).
Hainan Sun   +3 more
doaj   +1 more source

Delimitation of the series Laurifoliae in the genus Passiflora (Passifloraceae) [PDF]

open access: yes, 2017
Within the huge diversity of genus Passiflora, series Laurifoliae constitutes a strikingly uniform group, widely distributed in neotropical rain forests, at low to moderate elevations. Given its morphological and ecological unity, Killip mentionned it as
Coppens D'Eeckenbrugge, Geo   +1 more
core   +2 more sources

Sampling Local Fungal Diversity in an Undergraduate Laboratory using DNA Barcoding [PDF]

open access: yes, 2014
Traditional methods for fungal species identification require diagnostic morphological characters and are often limited by the availability of fresh fruiting bodies and local identification resources.
Anderson, B. W.   +18 more
core   +3 more sources

Passiflora fissurosa, uma nova espécie de Passifloraceae para o Amazonas, Brasil Passiflora fissurosa, a new species of Passifloraceae from Amazon, Brazil

open access: yesActa Amazonica, 2011
Passiflora fissurosa M.A.D.Souza sp. nov., até o momento conhecida apenas da Reserva Florestal Adolpho Ducke, no Amazonas, Brasil, é descrita e ilustrada. Foi inserida no Subgênero Passiflora, Superseção Passiflora, Seção Laurifoliae e Série Laurifoliae,
Maria Anália Duarte de Souza   +1 more
doaj   +1 more source

Multiple lines of evidence suggest the persistence of the Ivory‐billed Woodpecker (Campephilus principalis) in Louisiana

open access: yesEcology and Evolution, Volume 13, Issue 5, May 2023., 2023
The last widely accepted sighting of the Ivory‐billed Woodpecker in continental North America occurred in 1944. Here, we present evidence suggesting the presence of this species at our study site in Louisiana. Using multiple lines of evidence, including visual observations, acoustic recordings, trail camera photographs, and drone videos, our data ...
Steven C. Latta   +9 more
wiley   +1 more source

Composition and Structure of Bottomland Forest Vegetation at the Tiak Research Natural Area, McCurtain County, Oklahoma

open access: yesOklahoma Native Plant Record, 2009
Although southeastern Oklahoma has substantial areas of bottomland forest, few studies exist of this vegetation type. We analyzed forest community structure at the Tiak Research Natural Area of the Ouachita National Forest on the Upper Gulf Coastal Plain.
Bruce W. Hoagland, Newell Alan McCarty
doaj   +1 more source

Stadiasmus Patarensis için Parerga (12): GZR 56–57 (Phellos – Kyaneai – Myra)

open access: yesGephyra, 2012
In the field survey of the Stadiasmus Patarensis (SP) in 2010, theroute Phellos, Kyaneai and Myra was investigated. The Tabula Peutingerianashows a route from Patara to Antiphellos then to Korydalla and Phaselis, whilethe SP doesn't mention Anthiphellos, but Kyaneai and Myra.
ONUR, Fatih, OKTAN, Mehmet
openaire   +4 more sources

New State Distribution and Host Records of North American Buprestidae (Coleoptera) [PDF]

open access: yes, 2018
The following new state records are reported for buprestid species in the eastern United States: Agrilus egeniformis Champlain and Knull and Polyceta elata LeConte from Georgia, Agrilus defectus LeConte and Agrilus vittaticollis (Randall) from Minnesota ...
Haack, Robert A   +2 more
core   +3 more sources

Status, Dispersal, and Breeding Biology of the Exotic Eurasian Collared-Dove (Streptopelia decaocto) in Arkansas [PDF]

open access: yes, 2012
The exotic Eurasian Collared-Dove (Streptopelia decaocto) was first sighted in Arkansas at Harrison (Boone Co.) on 25 June 1989. Since this initial sighting the species has grown in numbers and is now present in 42 of 75 counties across the state. In the
Cunningham, J.   +3 more
core   +3 more sources

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