Results 61 to 70 of about 224,924 (249)

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

demogR: A Package for the Construction and Analysis of Age-structured Demographic Models in R

open access: yesJournal of Statistical Software, 2007
The analysis of matrix population models has become a fundamental tool in ecology, conservation biology, and life history theory. In this paper, I present demogR, a package for analyzing age-structured population models in R.
James Holland Jones
doaj  

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

Vlayl Petrovich Kaznacheyev (to the 80th birthday)

open access: yesБюллетень сибирской медицины, 2004
In the paper a creative biography of the great scientist, outstanding Russian medical science representative — consultant in the directorship of the Scientific center of clinic and experimental medicine of RAMS SD, RAMS academician, professor Vlayl ...
article Editorial
doaj   +2 more sources

L’hospitalité urbaine : une lecture croisée des approches de Park et Joseph

open access: yesSociologies, 2018
This article examines the contours of urban hospitality in Park and Joseph works. Joseph draws inspiration from the work of human ecology to consider urban hospitality from the point of view of public spaces and civic order. Human ecology, however, shows
Louise Carlier
doaj  

THE LIFE QUALITY OF BUYNAKSK CITY INHABITANTS, REPUBLIC OF DAGESTAN (POPULATION STUDY)

open access: yesЮг России: экология, развитие, 2017
Aim. We studied the life quality indicators of the population in Buynaksk city, Dagestan, in a random representative sample of 315 people (155 women and 160 men) aged between 18 and 76 years. Respondents were divided into 3 age groups (up to 35 years, 35-
G. M. Abdurakhmanov   +2 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Sustainability Analysis of Yard Management in Ecological Aspects

open access: yesJurnal Pembangunan dan Alam Lestari
The yard is one land use formed through human interaction with the environment. This research uses human ecology theory, which discusses the reciprocal relationship between the Trucuk village community (social system) and the yard (biophysical system ...
Nadia Arini   +2 more
doaj   +1 more source

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