Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Plant Biology (1698)
- Horticulture (1637)
- Agronomy and Crop Sciences (1545)
- Agriculture (1387)
- Agricultural Science (1342)
-
- Other Plant Sciences (1194)
- Ecology and Evolutionary Biology (1086)
- Physical Sciences and Mathematics (871)
- Biodiversity (837)
- Environmental Sciences (791)
- Natural Resources and Conservation (609)
- Animal Sciences (608)
- Weed Science (607)
- Systems Biology (484)
- Biology (480)
- Medicine and Health Sciences (435)
- Zoology (395)
- Physiology (380)
- Anatomy (376)
- Social and Behavioral Sciences (284)
- Forest Sciences (257)
- Terrestrial and Aquatic Ecology (235)
- Entomology (208)
- Education (189)
- Food Science (172)
- Agricultural Education (171)
- Environmental Studies (170)
- Institution
-
- Eastern Illinois University (3481)
- University of Nebraska - Lincoln (1801)
- TÜBİTAK (1739)
- Claremont Colleges (709)
- University of Arkansas, Fayetteville (548)
-
- Brigham Young University (406)
- Department of Primary Industries and Regional Development, Western Australia (134)
- Cal Poly Humboldt (129)
- University of Minnesota Morris Digital Well (103)
- University of Richmond (92)
- Old Dominion University (80)
- Stephen F. Austin State University (79)
- University of Dayton (70)
- Utah State University (62)
- Portland State University (60)
- California Polytechnic State University, San Luis Obispo (59)
- Chapman University (53)
- Connecticut College (51)
- University of Northern Iowa (43)
- Western Kentucky University (39)
- University of Missouri, St. Louis (38)
- Bucknell University (33)
- City University of New York (CUNY) (32)
- SIT Graduate Institute/SIT Study Abroad (32)
- South Dakota State University (32)
- University of Nevada, Las Vegas (31)
- Butler University (27)
- Chulalongkorn University (24)
- The University of Southern Mississippi (22)
- Purdue University (21)
- Keyword
-
- Turkey (378)
- Taxonomy (263)
- Flora (204)
- Arkansas (150)
- Botany (146)
-
- Phylogeny (117)
- Biodiversity (102)
- Morphology (102)
- Western Australia (96)
- Conservation (92)
- Horticulture (81)
- Vegetation (78)
- Floriculture (75)
- Newsletters (73)
- Soybean (70)
- New record (68)
- Rice (68)
- New records (65)
- Ecology (62)
- New species (62)
- Plants (58)
- California (57)
- Macrofungi (56)
- Anatomy (55)
- Endemic (54)
- Wetlands (51)
- Cotton (49)
- Corn (47)
- Maize (46)
- Fauna (44)
- Publication Year
- Publication
-
- Specimens by Name (3361)
- Turkish Journal of Botany (1739)
- Department of Agronomy and Horticulture: Faculty Publications (994)
- Aliso: A Journal of Systematic and Floristic Botany (692)
- The Prairie Naturalist (480)
-
- Brigham Young University Science Bulletin, Biological Series (260)
- Arkansas Agricultural Experiment Station Research Series (172)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (172)
- Journal of the Arkansas Academy of Science (146)
- Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research (105)
- Journal of the Minnesota Academy of Science (103)
- Biology Faculty Publications (98)
- Botanical Studies (94)
- Masters Theses (86)
- Great Basin Naturalist Memoirs (80)
- SFA Gardens Newsletters (73)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (53)
- School of Biological Sciences: Faculty Publications (53)
- Graduate Theses and Dissertations (48)
- Institute for Natural Resources Publications (46)
- Biology, Chemistry, and Environmental Sciences Faculty Articles and Research (45)
- Biological Sciences Theses & Dissertations (40)
- Data Files (39)
- Biological Sciences Faculty Publications (36)
- Electronic Theses and Dissertations (34)
- Great Basin Naturalist (32)
- Independent Study Project (ISP) Collection (31)
- Master's Theses (30)
- Native vegetation handbook series (29)
- Theses and Dissertations (28)
- Publication Type
- File Type
Articles 8851 - 8880 of 10755
Full-Text Articles in Botany
End Matter, Vol. 17 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Labidocarpid Bat-Mites Of Venezuela (Listrophoroidea: Labidocarpidae), Burruss Mcdaniel
Labidocarpid Bat-Mites Of Venezuela (Listrophoroidea: Labidocarpidae), Burruss Mcdaniel
Brigham Young University Science Bulletin, Biological Series
Nine species of bat-mites representing six genera of the family Labidocarpidae are recorded from Venezuela. The genus Pseudoalabidocarpus is described as new and contains a single species, P. secus, new species, collected from Phyllostomus elongatus and P. discolor. Two other new species are described: Lawrenceocarpus phyllostomus, new species, collected from Phyllostomus elongatus and Micronycteris hirsuta; and Labidocarpus dossuarius, new species, collected from Molossus major. New distribution and host records from Venezuela include: Alabidocarpus furmani on Glossophaga longirostris, Carollia perspicillata, C. brevicauda, Vampyrops helleri, Anoura caudifera and Pteronotus parnellii; A. nicaraguae on Uroderma magnirostrum; A. jonesi on Vampyrops helleri; Parakosa tadarida …
Venezuelan Amblyopinini (Insecta: Coleoptera; Staphylinidae), C. E. Machado-Allison, Alfredo Barrera
Venezuelan Amblyopinini (Insecta: Coleoptera; Staphylinidae), C. E. Machado-Allison, Alfredo Barrera
Brigham Young University Science Bulletin, Biological Series
Eight species of the tribe Amblyopinini are known from Venezuela. The descriptions of five species (Amblyopinus proximus, A. intermedius and A. metasternalis plus Amblyopinodes major and A. venezolanus) are given in this paper. Megamblyopinus seeversi Machado-Allison and Barrera is placed in the genus Amblyopinus and A. bolivari Barrera, Machado-Allison and Muñiz is reduced to a subspecies of A. schmidti Seevers. Data on hosts and distribution are given for the new species as well as A. emarginatus Seevers and A. waterhousei Fauvel.
Contributions To The Study Of The Genus Eriastrum: Ii. Notes Concerning The Type Specimens And Descriptions Of The Species, H. Keith Harrison
Contributions To The Study Of The Genus Eriastrum: Ii. Notes Concerning The Type Specimens And Descriptions Of The Species, H. Keith Harrison
Brigham Young University Science Bulletin, Biological Series
The species of the genus Eriastrum are described. Keys to the species and subspecies and the geographic ranges are provided. Discussions with regard to the type specimens or lectotypes and interspecific relationships are presented.
End Matter, Vol. 17 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 17 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Sucking Lice Of Venezuelan Rodents With Remarks On Related Species (Anoplura), Phyllis T. Johnson
Sucking Lice Of Venezuelan Rodents With Remarks On Related Species (Anoplura), Phyllis T. Johnson
Brigham Young University Science Bulletin, Biological Series
The paper includes discussions and descriptions of species of Anoplura known to occur on Venezuelan rodents, and of certain other taxa related to Venezuelan forms. Five genera are represented: Enderleinellus Fahrenholz—2 species: insularis Werneck and venezuelae Ferris; Hoplopleura Enderlein—19 species, 11 of them new: sciuricola Ferris; arizonensis Stojanovich and Pratt; aitkeni, new species; travassosi Werneck; abeli, new species; rimae, new species; angulata Ferris; indiscreta, new species; tiptoni, new species; handleyi, new species; eximia, new species; quadridentata (Neumann); contigua, new species; nesoryzomydis Ferris; oryzomydis Pratt and Lane; multilobata Werneck; splendida, new species; inusitata, new species; and orinocoi …
Mites Of The Family Laelapidae In Venezuela (Acarina: Laelapidae), Deane P. Furman
Mites Of The Family Laelapidae In Venezuela (Acarina: Laelapidae), Deane P. Furman
Brigham Young University Science Bulletin, Biological Series
This publication presents the results of an extensive survey of symbiotic laelapid mites of vertebrates from Venezuela. Over 40,000 vertebrates were examined from a wide variety of life zones and localities. The laelapid fauna represented includes 1 new genus, Hymenolaelpas, and 7 genera previously described: Laelaps, Mysolaelaps, Tur, Steptolaelaps, Neoparalaelaps, Gigantolaelaps, and Androlaelaps. The genera are represented by 51 species and subspecies, of which 8 are described as new. Previously unknown males and immatures of several species are described. Gigantolaelaps versteegi ( Oudemans ) is redescribed from type material; G. wolffsohni (Oudemans) is redescribed from Oudemans’ original material; G. peruviana …
Front Matter, Vol. 17 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 17 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 17 No. 6
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 17 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 16 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
New World Polyctenidae (Hemiptera), With Special Reference To Venezuelan Species, Norihiro Ueshima
New World Polyctenidae (Hemiptera), With Special Reference To Venezuelan Species, Norihiro Ueshima
Brigham Young University Science Bulletin, Biological Series
There are seven species of the polyctenid genus Hesperoctenes which occur in Venezuela. Six of these species are reported in this paper. H. longiceps (Waterhouse) is redescribed. Data on distribution and hosts and a key to the 15 species of the genus Hesperoctenes are given.
End Matter, Vol. 17 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 17 No. 5
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Ticks Of Venezuela (Acarina: Ixodoidea) With A Key To The Species Of Amblyomma In The Western Hemisphere, Eleanor K. Jones, Carleton M. Clifford, James E. Keirans, Glen M. Kohls
Ticks Of Venezuela (Acarina: Ixodoidea) With A Key To The Species Of Amblyomma In The Western Hemisphere, Eleanor K. Jones, Carleton M. Clifford, James E. Keirans, Glen M. Kohls
Brigham Young University Science Bulletin, Biological Series
Forty-nine species in 2 families and 10 genera are recorded for Venezuela. A key to the species of Amblyomma in the Western Hemisphere is given. Host and locality records are provided for each species. No new species are reported but the following 17 species are new for the fauna of Venezuela: Autricola silvai Cerný, 1967, Ornithodoros boliviensisO. brodyi Matheson, 1935, O. puertoricensis Fox, 1947, O. rossi Kohls, Sonenshine and Clifford, 1965, O. stageri Cooley and Kohls, 1941, O. yumatensis Cooley and Kohls, 1941, O. marinkellei Kohls and Clifford, 1969, O. viguerasi Cooley and Kohls, 1941, Amhblyomma extraoculatum Neumann, 1899, A. …
End Matter, Vol. 17 No. 6
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Venezuelan Nycteribiid Batflies (Diptera: Nycteribiidae), Lindolpho R. Guimarães
Venezuelan Nycteribiid Batflies (Diptera: Nycteribiidae), Lindolpho R. Guimarães
Brigham Young University Science Bulletin, Biological Series
Eleven species of Nycteribiidae, all belonging to the genus Basilia, are reported from Venezuela. Of these, two (tuttlei and typhlops) are described as new and four (anomala, dubia, juquiensis, and tiptoni) are recorded for the first time. B. anomala is the first species with three tergal plates to be found in South America. Synonymies, previous localities, and host records are given for all species, as well as new records and comments. Geographical distribution and host-parasite associations are discussed. Field parties of the Smithsonian Venezuelan Project obtained the material on which this paper is based.
Front Matter, Vol. 17 No. 5
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 16 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Vitis Vulpina L., John E. Ebinger
Maclura Pomifera (Raf.) Schneid., John E. Ebinger
Maclura Pomifera (Raf.) Schneid., John E. Ebinger
Specimens by Name
No abstract provided.
Samolus Valerandi L., John E. Ebinger
Morus Alba Var. Alba, Loy R. Phillippe
Verbena Brasiliensis Vell., Edsel Ray Lafferty
Verbena Brasiliensis Vell., Edsel Ray Lafferty
Specimens by Name
No abstract provided.
Myrica Cerifera L., Edsel Ray Lafferty
Vitis Rotundifolia Michx., Edsel Ray Lafferty
Polypremum Procumbens L., Edsel Ray Lafferty
Phyla Nodiflora (L.) Greene, Edsel Ray Lafferty
Phyla Nodiflora (L.) Greene, Edsel Ray Lafferty
Specimens by Name
No abstract provided.