Results 61 to 70 of about 7,380 (277)

Ecological pathways connecting riverine drought to community change across space and time

open access: yesEcological Monographs, Volume 95, Issue 3, August 2025.
Abstract Climate change is intensifying droughts via reduced snowpack and accelerated snowmelt in high mountains globally, altering community structure in snow‐dependent rivers. To predict impending ecological change in rivers, we must understand the importance of the abiotic and biotic mechanisms connecting hydrologic change to biodiversity change and
Kyle Leathers   +4 more
wiley   +1 more source

Видові угруповання акаридієвих кліщів (Acariformes, Astigmata) аграрних та промислових місць Житомирського Полісся [PDF]

open access: yes, 2017
Досліджено аграрні та промислові місця концентрації поживних для цих комірних шкідників субстратів, що зберігаються впродовж значного часу в Житомирському Поліссі.
Оксентюк, Я. Р.
core  

Idiosyncrasy of feather mite intensity and prevalence across passerine bird species: a comparative study

open access: yesOikos, Volume 2025, Issue 5, May 2025.
Symbionts are key elements of ecosystems, by playing important roles in shaping the biology and ecology of their hosts. However, the factors determining symbiont loads across host species are still unclear. Nowadays, we know that the intensity and prevalence of feather mites, the most diverse group of avian ectosymbionts, differ strongly between ...
María del Mar Labrador   +38 more
wiley   +1 more source

Resistance risk assessment of the novel complex II inhibitor pyflubumide in the polyphagous pest Tetranychus urticae [PDF]

open access: yes, 2020
Pyflubumide is a novel selective carboxanilide acaricide that inhibits mitochondrial complex II of spider mite species such as Tetranychus urticae. We explored the baseline toxicity and potential cross-resistance risk of pyflubumide in a reference panel ...
Fotoukkiaii, Seyedeh Masoumeh   +3 more
core   +1 more source

Older Lineages of Oribatid Mites in Mountain Ranges Have Broader Geographic Ranges and Exhibit More Generalistic Traits

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
We investigated the radiation and trait diversity of soil oribatid mites from two mountain ranges (the Alps and Changbai Mountain). We found that phylogenetically older oribatid mites of mountain ranges have broader trophic variation, larger geographical range sizes, and more often reproduce via parthenogenesis.
Xue Pan   +11 more
wiley   +1 more source

Дослідження тривалих змін ґрунтової мікрофауни поліських біогеоценозів та їх прогнозування [PDF]

open access: yes, 2009
Комплекс ґрунтових тварин є унікальним об’єктом біоіндикації та біомоніторингу. Вони часто є єдиними представниками тваринних організмів у антропогенно змінених екосистемах. Видовий склад і співвідношення чисельності основних груп мікроартропод (кліщів і
Безкровна, О. В.
core  

Feeding Ecology of the Critically Endangered Gobio insuyanus (Gobionidae)

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
This study investigates the diet of the critically endangered Gobio insuyanus in the Insuyu spring–stream system, revealing omnivorous feeding habits with a preference for detritus, Gammarids, and Diptera larvae. Ontogenetic dietary shifts were observed, with mature individuals specializing in larger prey, while habitat and seasonal variations ...
Julian E. Johnson   +3 more
wiley   +1 more source

LE SOSTANZE DI ORIGINE VEGETALE NEL CONTROLLO DEGLI ACARI FITOFAGI E GLI EFFETTI COLLATERALI SUI FITOSEIDI [PDF]

open access: yes, 2016
I metaboliti secondari con caratteristiche biocide presenti in molte piante, possono rappresentare una buona scelta per il controllo delle popolazioni dei fitofagi nei processi agricoli ecocompatibili.
Tsolakis, H.
core  

Novel use of a servosphere to study apodous insects: Investigation of blow fly post‐feeding larval dispersal

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 1, Page 14-21, March 2025.
A servosphere was used to record the speed, directionality and phototaxis of individual post‐feeding larvae of two species of blow fly (Diptera: Calliphoridae) on a smooth plastic surface over time. The servosphere rotates to compensate for the movement of an insect placed at its apex, thereby facilitating its unimpeded locomotion in any direction and ...
Molly Mactaggart   +3 more
wiley   +1 more source

A checklist of the protozoan and metazoan parasites of ruff (Gymnocephalus cernuus) [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2010
The present paper summarizes data on parasites of ruff from all its area, based on published reviewed journals, scientific reports, conference contributions, PhD theses.
Alexander E. Zhokhov
doaj  

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