Results 81 to 90 of about 70,505 (246)

Variable species establishment in response to microhabitat indicates different likelihoods of climate‐driven range shifts

open access: yesEcography, EarlyView.
Climate change is causing geographic range shifts globally, and understanding the factors that influence species' range expansions is crucial for predicting future biodiversity changes. A common, yet untested, assumption in forecasting approaches is that species will shift beyond current range edges into new habitats as they become macroclimatically ...
Nathalie Isabelle Chardon   +5 more
wiley   +1 more source

Genetic and Quantitative Analysis of Red Raspberry (Rubus idaeus) for Heat Tolerance and Longer Chilling Requirement

open access: yes, 2009
Despite the high level of interest for growing red raspberries (Rubus ideaus) in the southeastern US, production is limited by the lack of adapted, high quality cultivars. Breeding efforts are underway for increasing cultivar availability for this region,
Molina Bravo, Ramon
core  

Successful in vitro germination of Rubus genotypes induced to polyploidy using three different antimitotic agents

open access: yes
Seed germination and polyploidy are the main challenges in a blackberry breeding program since seeds have deep double dormancy and Rubus has different levels of ploidy.
Mezzetti, B.   +6 more
core   +1 more source

Lagged climate‐driven range shifts at species' leading, but not trailing, range edges revealed by multispecies seed addition experiment

open access: yesEcography, EarlyView.
Climate change is causing many species' ranges to shift upslope to higher elevations as species track their climatic requirements. However, many species have not shifted in pace with recent warming (i.e. ‘range stasis'), possibly due to demographic lags or microclimatic buffering.
Katie J. A. Goodwin   +4 more
wiley   +1 more source

Ispitivanje ulja semena Rubus idaeus (Rosaceae)

open access: yes, 2016
The seed oil from a local variety Rubus idaeus L. (family Rosaceae) was isolated and the physical and chemical characteristics were determined. The oil content of Rubus idaeus seeds ranged from 8-15%.
Milovanovic, Mirjana   +1 more
core  

Rubus L. cinsi glandulosi subseksiyonunun ekolojik genetiği [PDF]

open access: yes, 2014
Tez (doktora) - Anadolu ÜniversitesiAnadolu Üniversitesi, Fen Bilimleri Enstitüsü, Biyoloji Anabilim DalıKayıt no: 1035438Bu araştırmada Rubus L.
Işık, Gülçin
core  

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli   +6 more
wiley   +1 more source

Gliederung der Sommergrünen Brombeeren in Europa (Rubus L. subgenus Rubus subsectio Rubus)

open access: yes, 2010
Die in Europa vorkommenden Sommergrünen Brombeeren (Rubus subgenus Rubus sectio Rubus subsectio Rubus) werden in vier Serien untergliedert: Series Nessenses H. E. Weber ser. nov. (Typus: Rubus nessensis Hall), Series Rubus ser. nov.
Weber, Heinrich E.
core  

Rubus parviflorus

open access: yes, 2018
Thimbleberry flower (Rubus ...
Pearsall, Peter, USFWS
core   +1 more source

A High‐Resolution Method Using Individual Females to Assess the Competitiveness of Sterile Drosophila suzukii Males Under Semi‐Controlled Conditions

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
A high‐resolution, novel method to assess the sexual competitiveness of sterile mass‐reared Drosophila suzukii males is calibrated and illustrated using different laboratory and wild type strains. Isolation of individual females after semi‐controlled cage competition tests and subsequent observation of their progeny showed that sterile males from two ...
Robin Guilhot   +6 more
wiley   +1 more source

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