Results 51 to 60 of about 24,651 (238)

Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States

open access: yesZooKeys, 2016
This systematic study documents the taxonomy, diversity, and distribution of the tarantula spider genus Aphonopelma Pocock, 1901 within the United States.
C. Hamilton, B. Hendrixson, J. Bond
semanticscholar   +1 more source

Temperate forest heterogeneity decreases local and landscape‐scale spider diversity through habitat filtering despite increasing species turnover

open access: yesJournal of Animal Ecology, EarlyView.
In a large‐scale German forest experiment, habitat heterogeneity increased spider turnover but reduced local alpha diversity through habitat filtering. Together, these effects lowered landscape‐scale spider diversity. As such, the study shows whether environmental heterogeneity increases or decreases biodiversity depends on the balance between habitat ...
Jean‐Léonard Stör   +10 more
wiley   +1 more source

Listado actualizado de especies de Araneidos y Tomísidos (Araneae, Araneidae y Thomisidae) de la Comunidad de Madrid: mapas de distribución conocida, potencial y patrones de riqueza

open access: yesGraellsia, 2006
Se actualiza el listado de especies de las familias Araneidae y Thomisidae de la Comunidad de Madrid, citando 3 especies nuevas de araneidos y 15 de tomísidos, con lo que el número de especies de la primera familia asciende a 30 y a 43 el de la segunda ...
A. Jiménez-Valverde   +2 more
doaj   +1 more source

A CONTRIBUTION TO THE CHECKLIST OF THE JUMPING SPIDERS (ARANEAE: SALTICIDAE) OF ARMENIA

open access: yesBulletin of the Iraq Natural History Museum, 2020
The paper presents an annotated checklist of the Salticidae of Armenia. This study was carried out in 2019-2020 in order to provide an inventory of the Salticidae fauna.
Noushig Zarikian
doaj   +1 more source

Faunistic study of spiders in Khorasan Province, Iran (Arachnida: Araneae) [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2005
The spiders of Iran are still very incompletely known. As a result of the study of spider fauna in different localities of Khorasan Province and other studies which have been done by other workers a total of 26 families, 63 genera and 95 species are ...
O. Mirshamsi
doaj   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

The first record of Oecobius nadiae (Spassky, 1936) (Aranei: Oecobiidae) in Russia [PDF]

open access: yesКавказский энтомологический бюллетень
Oecobius nadiae (Spassky, 1936) is registered on the territory of Russia for the first time. A single male was found indoors in Makhachkala (Dagestan). This male is slightly larger in size than type specimens.
A.V. Ponomarev, V.Yu. Shmatko
doaj   +1 more source

Edges as ecological filters: Asymmetrical orientation‐specific arthropod activity across forest boundaries

open access: yesInsect Science, EarlyView.
Moderate retention forestry creates structurally sharp forest edges that act as ecological filters, shaping orientation‐specific activity of ground‐dwelling arthropods. Using drift‐fence pitfall traps, we show that activity aligned with ecotones is more frequent than activity across forest–clearcut boundaries, particularly among detritivores.
Dominik Stočes   +3 more
wiley   +1 more source

Faunal researches on the invertebrates (Coleoptera, Orthoptera, Collembola and Araneae) in the Rodnei Mountains Biosphere Reserve

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2008
The faunal lists of cave, epigaeic and soil species of Araneae (73 species), Collembola (61 species), Orthoptera (35 epigaeic species) and Coleoptera (127 species) collected in the years 2005 and 2006 from the Rodnei Mountains Biosphere Reservation are ...
EUGEN NITZU   +3 more
doaj  

Catálogo y atlas de las arañas de la familia Anyphaenidae en la Península Ibérica e islas Baleares

open access: yesGraellsia, 1996
El catálogo incluye las cuatro especies de Anyphaenidae (Araneae) conocidas en la Península Ibérica y Baleares. Para cada especie se recogen, ordenadas por provincias, todas las citas bibliográficas y se incluyen nuevas localidades correspondientes al ...
C. Urones
doaj   +1 more source

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