Results 31 to 40 of about 240,310 (125)

Una nueva técnica de visualización dinámica para simulaciones en dinámica de sistemas

open access: yesDyna, 2014
Se aborda un problema central de investigación en Dinámica de S istemas, el de la correcta comprensión de la relación entre la estructura y el comportamiento de un modelo, a partir de un enfoque novedo so: el de Visualización de información .
Ricardo Sotaquirá-Gutiérrez
doaj  

I sedimenti tardo-quaternari dell'area litorale veneziana: analisi delle caratteristiche fisico-meccaniche [PDF]

open access: yes, 1994
: This paper describes the geotechnical properties of the Venetian littoral. Analyses of 110 cohesive soil samples and 338 granular, taken from 30 cores, 25-30 meters in depth, were considered.
Tosi, L.
core  

Frontiers of conservation

open access: yesConservation Biology, Volume 39, Issue 4, August 2025.
Abstract Action‐oriented conservation sciences are crippled by 3 false assumptions. First, although it is recognized in theory that natural and anthropic components of ecosystems are tightly intertwined, in practice, many conservation policies and actions are still based on the assumption that human and nonhuman stakes should be dealt with in deeply ...
Yves Meinard, Jean‐Yves Georges
wiley   +1 more source

NATURE, TERRITORY AND ENVIRONMENT IN LANDSCAPE CONCERN: THE ROLE OF CARTOGRAPHY IN THE PLANNING INSTRUMENTS [PDF]

open access: yes, 2010
Negli ultimi decenni si è registrato a livello politico e istituzionale europeo una importante evoluzione in materia di paesaggio, che trova riscontro nel testo della Convenzione europea del Paesaggio.
Calandra, Lina Maria
core   +1 more source

Note sull'apprendimento nella teoria di Leopardi [PDF]

open access: yes, 2015
Leopardi examines very carefully the life of the mind and, particularly, the learning of new contents. The crucial point is the concept of assuefare (to get accustomed), a process conceived as a slow acquisition of new mental habits and shapes.
Zedda, M
core   +3 more sources

Modelling amphibian road crossing points in a dynamic environment

open access: yesJournal of Applied Ecology, Volume 62, Issue 6, Page 1449-1462, June 2025.
Not considering the spatiotemporal variability of the environment can lead to a loss of crucial information when modelling the localities at which the predicted flows of animals intersect the highway. The dynamics of road‐affected ecosystems can be taken into account using freely available remote sensing data.
Martino Flego   +6 more
wiley   +1 more source

Rthoptera: Standardised insect bioacoustics in R

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1084-1094, June 2025.
Abstract Almost 100 years after the dawn of insect bioacoustics, freely available and robust analysis tools and protocols are still needed. We introduce Rthoptera, an open‐source R package designed for robust analysis of insect acoustic signals. It delivers accurate temporal and spectral measurements, along with intuitive visualisations, through a ...
Francisco Rivas   +3 more
wiley   +1 more source

Popolazione, migrazioni, sostituzione delle generazioni in Italia dal 1862 al 2020. Population, migrations, generation replacement in Italy from 1862 to 2020 [PDF]

open access: yes, 2011
The Italian population by sex and age in years from 1900 to 2020, is calculated in the absence of migration. The actual population relative to the same year is compared with the population reconstructed to highlight the impact of migration in its ...
Bonarini, Franco
core   +1 more source

Sequential testing of complementary hypotheses about population density

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1228-1238, June 2025.
Abstract Making inferences about population density is paramount in ecology and pest management for decision‐makers who often seek to determine how a population compares to a pre‐established static or dynamic threshold through sampling or monitoring. Sequential data analysis is appealing for monitoring and decision making as it is more cost‐efficient ...
Diego F. Rincon   +2 more
wiley   +1 more source

Ontologie della resistenza: note sul concetto di materia in N. Hartmann e G. Lukács [PDF]

open access: yes, 2010
The essay discusses the topic of matter in N. Hartmann and G. Lukács. It shows how both of them use their own concepts of matter in order to counter correlativistic philosophies – such as Phenomenology, Neo-Kantianism, Existentialism, Pragmatism ...
D’Anna, Giuseppe
core  

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