Results 51 to 60 of about 25,548 (254)

First annotated checklist of Chironomidae of Rhodos, Greece (Insecta, Diptera) [PDF]

open access: yes, 2008
Chironomid fauna of Greek Aegean islands, an essential part of the biogeographically important Mediterranean region, is almost unexplored, with only 36 species recorded prior to the present study.
Móra, Arnold, Csabai, Zoltán Szabolcs
core   +1 more source

Occurrence of the genus Erigorgus Forster (Hym., Ichneumonidae, Anomaloninae) in Eastern part of Iran with key to species [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2019
Iranian species of the genus Erigorgus Forster, 1869 are taxonomically reviewed. The sampling was done using Malaise traps in Eastern provinces of Iran.
Maryam Zardouei Heydari   +2 more
doaj  

From mainland to islands: the evolution of resistance and tolerance to herbivory in long‐lived oaks

open access: yesOikos, EarlyView.
Island biogeography theory predicts that island plants should exhibit reduced defences compared with their mainland relatives due to relaxed herbivory pressure. However, growing empirical evidence challenges this prediction, revealing substantial variation among systems, plant lineages and defence types.
Irene Virseda   +16 more
wiley   +1 more source

Revision of the colourful genus Parasetodes McLachlan, 1880 (Trichoptera, Leptoceridae) [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis
The rare and beautifully colourful old-world Parasetodes is a so-called set-aside genus with unsettled taxonomy. For instance, a recent survey (Malicky 2006) has synonymised all the Palaearctic and Oriental species to the type species Parasetodes ...
Oláh, János   +4 more
doaj   +1 more source

Annotated checklist of Pteromalidae (Hymenoptera, Chalcidoidea) in the Middle East and North Africa [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2022
View on Scopus Species of the family Pteromalidae from the Middle East countries are reviewed. A total of 445 species within 134 genera and 17 subfamilies are recorded from 20 countries including Algeria (25 genera, 37 species), Egypt (27 genera, 37 ...
Zahra Rahmani   +3 more
doaj  

Two new species of Formicoxenus Mayr 1855 and Leptothorax Mayr 1855 from Tibet (Hymenoptera: Formicidae)

open access: yesSoil Organisms, 2023
The Palaearctic species of the socially parasitic ant genus Formicoxenus Mayr 1855 are taxonomically revised. A numeric analysis of phenotypical characters in workers showed a close relatedness of the three Palaearctic Formicoxenus species and a strong ...
Bernhard Seifert
doaj   +1 more source

The shared benefits of fallen fruits: A novel mechanism stabilizing a nursery pollination mutualism between Sambucus and kateretid beetles

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding how cooperative interactions remain stable matters for biodiversity because many plants rely on specialist insects that can also impose reproductive costs. We studied the interaction between Sambucus sieboldiana and seed‐consuming Heterhelus beetles through detailed field observations and pollination experiments.
Suzu Kawashima   +3 more
wiley   +1 more source

Early warning signals of common vole population growth in continental Mediterranean farmlands recurrently affected by outbreaks

open access: yesPest Management Science, EarlyView.
Rodent outbreaks have significant socio‐economic impacts worldwide, and anticipation is crucial for timely management decisions. We combined rainfall and periodicity data to provide an early warning signal of vole population growth in Mediterranean farmlands, a year in advance of a peak.
François Mougeot   +3 more
wiley   +1 more source

DNA Barcoding of the Palaearctic Elfin Butterflies (Lepidoptera, Lycaenidae) with a Description of Four New Species from Vietnam

open access: yesInsects, 2023
Phylogenetic analysis is provided for the first time for 12 species of Palaearctic elfin butterflies, members of the previously recognized genera Ahlbergia Bryk, 1947, Cissatsuma Johnson, 1992, and Novosatsuma Johnson, 1992, based on the barcoding region
Anatoly Krupitsky   +2 more
doaj   +1 more source

Assessing genetic diversity in a reintroduced Mediterranean griffon vulture Gyps fulvus population to inform long‐term conservation management

open access: yesWildlife Biology, EarlyView.
Reintroductions play a key role in conservation biology. Their long‐term success strongly depends on maximizing the genetic diversity of founders, as well as on ensuring ecological connectivity with adjacent populations. Accordingly, evaluating the conservation status of reintroduced populations to limit the loss of their genetic diversity requires ...
Nicolò Borgianni   +5 more
wiley   +1 more source

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