Results 11 to 20 of about 1,660,748 (353)

Consumptive and nonconsumptive effects of omnivorous tadpoles on aquatic invertebrate communities

open access: yesEcosphere, 2023
Consumptive effects (CEs) of predation have been well‐studied in most aquatic systems, but nonconsumptive effects (NCEs) on prey have only recently received limited attention.
Brady P. Parlato, Cy L. Mott
doaj   +1 more source

Imperfect Estimation of Lepeophtheirus salmonis Abundance and Its Impact on Salmon Lice Treatment on Atlantic Salmon Farms

open access: yesFrontiers in Marine Science, 2021
Accurate monitoring of sea lice levels on salmon farms is critical to the efficient management of louse infestation, as decisions around whether and when to apply treatment depend on an estimation of abundance.
Jaewoon Jeong   +4 more
doaj   +1 more source

On Generalised Abundance, II [PDF]

open access: yesPeking Mathematical Journal, 2019
The goal of this paper is to make a striking connection between several central conjectures in algebraic geometry: the Nonvanishing Conjecture, the Abundance Conjecture and the Semiampleness Conjecture for nef line bundles on K -trivial varieties.
Vladimir Lazić, Thomas Peternell
openaire   +4 more sources

Attenuation of species abundance distributions by sampling [PDF]

open access: yes, 2015
Quantifying biodiversity aspects such as species presence/ absence, richness and abundance is an important challenge to answer scientific and resource management questions.
Shimadzu, Hideyasu   +3 more
core   +1 more source

Biogeography and predictors of wildlife killed on roads at peninsular Florida State Parks

open access: yesEcology and Evolution, 2021
Wildlife‐vehicle collisions (WVCs) are a major source of wildlife mortality and should affect regional wildlife diversity and abundance, yet most WVC studies are locally scaled.
David G. Jenkins   +14 more
doaj   +1 more source

Soil Properties and the Abundance of Ironwood (Eusideroxylon zwageri Teijsm.& Binn.) Varieties in Jambi, Indonesia

open access: yesJurnal Manajemen Hutan Tropika, 2015
Two series of a study on the correlation between soil properties and distribution of ironwood (Eusideroxylon zwageri Teijsm.&Binn.) varieties had been conducted in Senami, a natural foreststand, Jambi,Indonesia.
Bambang Irawan
doaj   +1 more source

Inequality in abundance

open access: yesFrontiers in Research Metrics and Analytics, 2022
With technological advance has come the possibility of a new era of abundance. Technologies like 3D printing and robotics promise to lower the costs of production and distribution of goods and services, presumably making these goods and services readily available to those across income and wealth spectrums. This undoubtedly is a good thing.
openaire   +3 more sources

Radial Gradients of Abundances [PDF]

open access: yesAstrophysics and Space Science, 2002
We have computed a set of multiphase chemical evolution models in which the radial mass distribution of each theoretical galaxy is calculated using the Universal Rotation Curve from Persic, Salucci & Steel (1996). We obtain the chemical evolution for galaxies of different masses and morphological types by changing the efficiencies to form molecular
Molla, M., Diaz, A. I., Ferrini, F.
openaire   +3 more sources

mikemc/differential-abundance-theory: Manuscript draft v2.2

open access: yes, 2021
A manuscript exploring the effects of taxonomic bias on microbiome differential-abundance ...
AmyW, Michael McLaren
core   +1 more source

Comparing methods to estimate feral burro abundance

open access: yesWildlife Society Bulletin, 2023
Obtaining precise and unbiased estimates of feral burro (Equus asinus) abundance in the western United States is challenging due to their cryptic pelage and the rugged terrain they inhabit. Management agencies employ helicopter‐based, simultaneous double‐
Jacob D. Hennig, Kathryn A. Schoenecker
doaj   +1 more source

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