Results 41 to 50 of about 439,531 (308)

The historical dimension as a guide-tool identification and reading wine landscape character of Mendoza, Argentina [PDF]

open access: yes, 2016
The wine landscape of the province of Mendoza is characterized by an integrating heterogeneity and active, own agricultural production activity dynamism. This is considered as a cultural heritage and a provincial collective redress.
Manzini Marchesi, Lorena Verónica
core  

Cellular Models for River Networks

open access: yes, 2000
A cellular model introduced for the evolution of the fluvial landscape is revisited using extensive numerical and scaling analyses. The basic network shapes and their recurrence especially in the aggregation structure are then addressed.
A. D. Howard   +28 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Landscape Patterns Drive Functional Diversity of Macroinvertebrate Communities Along the Elevation Gradient in the Chishui River

open access: yesBiology
Landscape patterns serve as important drivers of macroinvertebrate biodiversity. However, the mechanisms through which landscape dynamics influence biodiversity across different elevation gradients in undammed rivers remain poorly understood.
Xiaopeng Tang   +7 more
doaj   +1 more source

Assessing the impact of urban greenspace on physical health: An empirical study from Southwest China

open access: yesFrontiers in Public Health, 2023
IntroductionAs the world becomes increasingly urbanized and human-nature contact declines, urban greenspace's impact on human health has garnered growing interest across academic disciplines. Various definitions and multiple indicators of greenspace have
Barnabas C. Seyler   +8 more
doaj   +1 more source

The fourth dimension in landscape analysis: changing of heritage and ecological values in the Évora cultural landscapes. [PDF]

open access: yes, 2011
Time is one of the most important driving forces in Landscape Ecology. Time along with geosystem, biosystem and socialsystem determines landscape heterogeneity which reveals itself in different patterns and functions.
Batista, Teresa   +2 more
core  

Influence of incentive networks on landscape changes: A simple agent-based simulation approach [PDF]

open access: yes, 2013
International audienceThe aim of this paper is to implement a simple model for exploring the influence of different multi-scale incentive networks affecting farmer decision on landscape changes.
Amblard, Fredéric   +9 more
core   +6 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Spatial heterogeneity promotes coexistence of rock-paper-scissor metacommunities

open access: yes, 2012
The rock-paper-scissor game -- which is characterized by three strategies R,P,S, satisfying the non-transitive relations S excludes P, P excludes R, and R excludes S -- serves as a simple prototype for studying more complex non-transitive systems.
Allesina   +66 more
core   +1 more source

Eco-evolutionary dynamics in fragmented landscapes [PDF]

open access: yes, 2017
Peer ...
Altermatt   +163 more
core   +3 more sources

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