Results 61 to 70 of about 160 (136)

Modelling forest dynamics in a nature reserve: a case study from south-central Sweden

open access: yesJournal of Forest Science, 2012
This paper presents a modelling study on the forest dynamics in Helgedomen Nature Reserve (HNR) in Sweden. The main components of the forest transitions that occurred between 1930 and 2010 were described.
I. Kozak   +4 more
doaj   +1 more source

Hit or miss? Evaluating the effectiveness of Natura 2000 for conservation of forest bird habitat in Sweden

open access: yesGlobal Ecology and Conservation, 2020
Biodiversity conservation often requires a landscape perspective. When establishing the Natura 2000 (N2k) network, the effectiveness of the sites and the influence of the surrounding landscapes for species of interest was often disregarded.
Ewa H. Orlikowska   +4 more
doaj   +1 more source

Worldwide Soundscapes: A Synthesis of Passive Acoustic Monitoring Across Realms

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Aim The urgency for remote, reliable and scalable biodiversity monitoring amidst mounting human pressures on ecosystems has sparked worldwide interest in Passive Acoustic Monitoring (PAM), which can track life underwater and on land. However, we lack a unified methodology to report this sampling effort and a comprehensive overview of PAM ...
Kevin F. A. Darras   +580 more
wiley   +1 more source

Operational Calculus for the 1st-Level General Fractional Derivatives and Its Applications

open access: yesMathematics
The 1st-level General Fractional Derivatives (GFDs) combine in one definition the GFDs of the Riemann–Liouville type and the regularized GFDs (or the GFDs of the Caputo type) that have been recently introduced and actively studied in the fractional ...
Maryam Alkandari, Yuri Luchko
doaj   +1 more source

Construction of Mikusinski operational calculus based on the convolution algebra of distributions. Methods for solving mathematical physics problems

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2018
A new justification is given for the Mikusinsky operator calculus entirely based on the convolution algebra of generalized functions $D'_+$ and $D'_-$, as applied to the solution of linear partial differential equations with constant coefficients in the ...
Iosif L Kogan
doaj   +1 more source

On Mikusinski's operators of fractional integration

open access: yes, 1975
In the field F of convolution quotients,  b∝ is the operator of integration of fractional order ∝ and b∝ f   Is the Riemann - Liouville integral of order   ∝ of f. In this paper we give a generalization of this operator, which is denoted as b∝,va . Some particular cases are mentioned and the inverse operator is obtained.
Batting, A., Kalla, S. L.
openaire   +2 more sources

The primary drivers of private-sphere pro-environmental behaviour in five European countries during the Covid-19 pandemic. [PDF]

open access: yesJ Clean Prod, 2023
Iwińska K   +5 more
europepmc   +1 more source

No quiet after the storm: Emergency forestry operations put Alpine forest biodiversity at risk 5 years after major windstorm

open access: yes
Animal Conservation, Volume 28, Issue 3, Page 329-331, June 2025.
C. Bettega   +4 more
wiley   +1 more source

Experimental rewilding may restore abandoned wood-pastures if policy allows. [PDF]

open access: yesAmbio, 2021
Garrido P   +5 more
europepmc   +1 more source

Old growth forests and large old trees as critical organisms connecting ecosystems and human health. A review. [PDF]

open access: yesEnviron Chem Lett, 2022
Gilhen-Baker M   +3 more
europepmc   +1 more source

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