Results 31 to 40 of about 825,150 (303)

Urban foraging : individual variation in inner-city graffiti writers' target preferences and specialization [PDF]

open access: yes, 2020
Objectives: Drawing upon optimal foraging theory, we examine graffiti writers’ individual target preferences to establish the diversity in their target choices (henceforth called “target specialization”).
Lens, Luc   +3 more
core   +2 more sources

Hydrological controls on river network connectivity [PDF]

open access: yes, 2019
This study proposes a probabilistic approach for the quantitative assessment of reach- and network-scale hydrological connectivity as dictated by river flow space–time variability. Spatial dynamics of daily streamflows are estimated based on climatic and
Botter, Gianluca   +3 more
core   +1 more source

Using eddy covariance observations to determine the carbon sequestration characteristics of subalpine forests in the Qinghai–Tibet Plateau [PDF]

open access: yesBiogeosciences
Subalpine forests are a crucial component of the carbon cycling system in the Qinghai–Tibet Plateau (QTP). However, there are currently significant data gaps in the QTP, and it is essential to enhance continuous monitoring of forest carbon absorption ...
N. Zhu   +9 more
doaj   +1 more source

A Global lake ecological observatory network (GLEON) for synthesising high-frequency sensor data for validation of deterministic ecological models [PDF]

open access: yes, 2014
A Global Lake Ecological Observatory Network (GLEON; www.gleon.org) has formed to provide a coordinated response to the need for scientific understanding of lake processes, utilising technological advances available from autonomous sensors.
Arvola, Lauri   +23 more
core   +3 more sources

Ecology, Economics, and Network Dynamics [PDF]

open access: yesSSRN Electronic Journal, 2020
In a seminal 1972 paper, Robert M. May asked: “Will a Large Complex System Be Stable?” and argued that stability (of a broad class of random linear systems) decreases with increasing complexity, sparking a revolution in our understanding of ecosystem dynamics.
Hastings, Harold M.   +2 more
openaire   +2 more sources

Optimization of the National Ecological Observatory Network root sampling design

open access: yesEcological Indicators
The design of the National Ecological Observatory Network (NEON) was informed by literature review, consultation with subject matter experts, and analysis of prototype data collection efforts.
Samuel M. Simkin   +2 more
doaj   +1 more source

Can Variations of Vehicle Driving Status Provide Accurate Predictors of Discomfort? A Study on the Actual Driving Test

open access: yesIEEE Access, 2021
The ride comfort of bus passengers is a critical factor that is recognized to attract greater ridership towards a sustainable public transport system. However, it is challenging to predict bus passenger comfort due to the complex non-linear interaction ...
Jianjun Wang   +3 more
doaj   +1 more source

Stability as a natural selection mechanism on interacting networks [PDF]

open access: yes, 2010
Biological networks of interacting agents exhibit similar topological properties for a wide range of scales, from cellular to ecological levels, suggesting the existence of a common evolutionary origin.
Francisco A. Tamarit   +4 more
core   +3 more sources

The restoration of ecological interactions: plant-pollinator networks on ancient and restored heathlands [PDF]

open access: yes, 2008
1. Attempts to restore damaged ecosystems usually emphasize structural aspects of biodiversity, such as species richness and abundance. An alternative is to emphasize functional aspects, such as patterns of interaction between species.
Anonymous   +46 more
core   +2 more sources

Towards an ecological network for the Carpathians [PDF]

open access: yes, 2009
The Carpathian Biodiversity Information System (CBIS) and the proposal for an ecological network for the eastern part of the Carpathians are the two main outcomes of the project funded by the BBI Matra program of the Dutch government.
Baltzer, M.   +10 more
core   +1 more source

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