Results 71 to 80 of about 23,067 (215)
Abstract Introduction Afforestation with non‐native trees has profoundly altered coastal dune grasslands worldwide, creating persistent ecological legacies that constrain ecosystem recovery. Objectives We evaluated the cost‐effectiveness of two restoration approaches, distinguished by their respective demands for resource investment: Moderately ...
Aviv Avisar, James Aronson, Tamar Dayan
wiley +1 more source
ABSTRACT The piscicide antimycin has been used as an effective fish toxicant to eradicate nuisance fishes because it is not as detectable by fish as other chemical piscicides. We evaluated the effects of antimycin and its detoxicant, potassium permanganate, on periphyton and benthic macroinvertebrates during a brook trout (Salvelinus fontinalis ...
Aden J. Blackburn +3 more
wiley +1 more source
Continuous Temporal Contiguity Narration‐Animation for Learning in Virtual Reality
ABSTRACT Background Temporal contiguity between visual and verbal (narrated) information could strongly influence learning from multimedia animations, especially in the case of a rich visual context such as Virtual Reality. Compared to spatial contiguity, less research has been carried out on the impact of the time lag, for example, the de ...
Laurie Porte +3 more
wiley +1 more source
The Life History of Folsomia Candida (Willem) (Collembola: Isotomidae) Relative to Temperature [PDF]
The parthenogenetic mode of reproduction in Collembola, although frequently questioned in the past (Schaller, 1953; Mayer, 1957; Falkenhan, 1932), has only recently been recorded and confirmed for several species; Onychiutus parthenogeneticus Choudhuri ...
Butcher, James W., Snider, Renate M.
core +3 more sources
Abstract The American toad (Anaxyrus americanus) is a native insectivorous amphibian common in agricultural fields in eastern North America. Past research on this and related species suggests potential for positive or negative effects on pest populations, depending on the prevalence of intraguild predation.
Margaret R. Douglas +6 more
wiley +1 more source
A method for capturing images of Collembola bioluminescence using a smartphone camera
Although bioluminescence in Collembola has been known since 1851, photographic evidence remains sparse. Photographs serve as essential evidence to confirm bioluminescence and facilitate further investigations into this phenomenon.
Atsuko Ohira, Taizo Nakamori
doaj +1 more source
We combined α‐ and β‐diversity to investigate the community assembly of soil microarthropods (Collembola, Oribatida, Mesostigmata) along a salt marsh transect from the upper salt marsh to the lower salt marsh to the pioneer zone on three islands in the Wadden Sea of Germany. The results suggest that soil microarthropod communities in the dynamic marine–
Xue Pan +6 more
wiley +1 more source
Guide to the Dr. Jane Claire Dirks-Edmunds Papers [PDF]
This collection reflects the life work of Dr. Jane Claire Dirks-Edmunds, a student and professor of Linfield College. A dedicated and scrupulous woman, the majority of the collection consists of her research, teaching materials, and correspondence.
Linfield College Archives
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Abstract Herbivores are important drivers of plant community composition and dominance in grassy ecosystems, yet few studies have attempted to understand how different types of herbivores impact plant dominance and function. This study examined the biomass of dominant grass species and other plant functional groups after 3 years of nested herbivore ...
Nadia Chinn +4 more
wiley +1 more source
Collembola Community Structure as a Tool to Assess Land Use Effects on Soil Quality
: Collembolan species are differently affected by soil tillage (conventional, minimum tillage, and no-tillage) and are known to modify plant growth. This study relies on the relationships between Collembola community structures and land use systems as a ...
Luís Carlos Iuñes de Oliveira Filho +4 more
doaj +1 more source

