Results 41 to 50 of about 5,179 (222)

Analysing the Ecological Requirements of the Australian Tortoise Beetle Trachymela sloanei (Blackburn, 1897) (Coleoptera: Chrysomelidae) to Determine the Prospects for Its Invasion Process

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Invasive species pose a serious threat to biodiversity and result in significant economic costs. Although much effort is devoted to understanding invasive processes, some aspects are poorly understood, such as the early stages of invasions and the reasons for invasion failure.
Francisco Valera   +3 more
wiley   +1 more source

Die Baumkronenspinnen (Araneae) des Leipziger Auwaldes [PDF]

open access: yes, 2012
The canopy spiders of the floodplain forest in Leipzig have become a focus of ecological studies in recent years. In 2006 we sampled 30 tree canopies in the ‘Burgaue’ nature reserve with pyrethrum knock-down fogging, recording 502 adult spiders belonging
Floren, Andreas, Otto, Stefan
core  

Abundant and rare spiders on tree trunks in German forests (Arachnida, Araneae) [PDF]

open access: yes, 2011
The spider fauna active on the bark of trees in forests on eight sites in different regions in Germany was investigated. Trunk eclectors at about 2-4 meters height on living trees were used in different regions of Germany (SW Bavaria, Hesse, Brandenburg)
Blick, Theo
core   +2 more sources

Novo gênero Neotropical de Spintharinae (Araneae, Theridiidae) [PDF]

open access: yesIheringia. Série Zoologia, 2011
Neopisinus gen. nov. é proposto com designação da espécie-tipo Neopisisnus fiapo sp. nov., com base em ambos os sexos, do Rio Grande do Sul, Brasil. Neopisinus distingue-se de todos os gêneros de Spintharinae pelo palpo do macho com enorme condutor trífido, com duas projeções afiladas e uma com ápice bifurcado; pela forma característica da apófise ...
Marques, Maria Aparecida L.   +2 more
openaire   +4 more sources

A Mass Spectrometric Approach: VOC Emissions, Fatty Acid Profile, and Bacteriota Identification of Spider Communities

open access: yesChemistrySelect, Volume 11, Issue 17, 5 May 2026.
ABSTRACT This study presents the first integrated analysis of volatile organic compounds (VOCs), fatty acids, and cultivable bacteriota in whole‐body spider specimens, combining HS‐SPME‐GC/MS, GC/MS, and MALDI‐TOF‐MS. A total of 100 spiders from five synanthropic species, Steatoda opiliones, S. bipunctata, S.
Stefania Garzoli   +2 more
wiley   +1 more source

Two newly recorded species of the spider families Theridiidae and Clubionidae (Arachnida: Araneae) from Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2015
Yaginumena maculosa (Yoshida and Ono 2000) of Theridiidae and Clubiona corrugata (Bösenberg and Strand 1906) of Clubionidae are reported for the first time from Korea with taxonomic illustrations.
Sue-Yeon Lee   +2 more
doaj   +1 more source

Transition From Land to Sea: Comparative Genomics Illuminates the Adaptive Evolution of the Intertidal Spider

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT Spiders are renowned for their ecological versatility and silk‐based innovations in materials science, yet marine environments remain virtually uncolonized by this predominantly terrestrial lineage. A striking exception is the obligate intertidal spider genus Desis, whose members have evolved extraordinary physiological and behavioural ...
Fan Li   +11 more
wiley   +1 more source

Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae, Salticidae) neu für Deutschland und Enoplognatha caricis (Fickert, 1876) (Araneae, Theridiidae) neu für Brandenburg

open access: yesArachnologische Mitteilungen, 1999
Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae: Salticidae) new to Germany and Enoplognatha caricis (FICKERT, 1876) (Araneae: Theridiidae) new to Brandenburg (Germany)
Platen, Ralph   +3 more
doaj   +1 more source

Arthropod Fauna Associated with Wild and Cultivated Cranberries in Wisconsin [PDF]

open access: yes, 2018
The cranberry (Vaccinium macrocarpon Aiton) is an evergreen, trailing shrub native to North American peatlands. It is cultivated commercially in the US and Canada, with major production centers in Wisconsin, Massachusetts, New Jersey, Washington, Québec,
Chasen, Elissa M   +5 more
core   +3 more sources

Preliminary Functional Group Patterns of Arthropods in a Maize Field and Adjacent Cultivated Refuge Strip in South Africa

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT Agricultural intensification is a major driver of global arthropod declines. Habitat management strategies, such as cultivated refuge strips (CRS), can counteract these effects by enhancing biodiversity, promoting conservation biological control and improving agroecosystem resilience.
K. Strydom   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy