Results 51 to 60 of about 468,657 (291)

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Using continental-scale bird banding data to estimate demographic migratory patterns for Rufous Hummingbird (Selasphorus rufus)

open access: yesAvian Conservation and Ecology, 2020
The effective conservation of birds requires knowledge of species-specific population dynamics. Yet these dynamics during migration and across age and sex categories are poorly understood for small birds.
Josée S. Rousseau   +2 more
doaj  

Simulating the recent drought-induced mortality of European beech (Fagus sylvatica L.) and Norway spruce (Picea abies L.) in German forests [PDF]

open access: yesGeoscientific Model Development
Drought is increasingly recognized as a critical driver of forest dynamics, altering tree species' growth, dominance and survival. To better understand these dynamics, we used a process-based modeling approach to investigate drought-related mortality of
G. Marano   +4 more
doaj   +1 more source

Editorial – Forest Ecosystems [PDF]

open access: yesForest Ecosystems, 2014
Welcome to this first issue of Forest Ecosystems, a peerreviewed, international Open Access journal managed and financed by the Beijing Forestry University, and published in cooperation with SpringerOpen. The journal will seek to provide an effective platform for sharing knowledge in a paperless publication process where all published articles may be ...
Weilun, Yin, Gadow, Klaus v.
openaire   +3 more sources

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

Woody Species Dynamics in the Priority Habitat 91E0* in Nestos, Greece

open access: yesProceedings
Tree species composition, stand structure, and growth dynamics were evaluated within the priority habitat 91E0* (alluvial forests with Alnus glutinosa (L.) Gaertn., and Fraxinus excelsior L.) in the Nestos region of northeastern Greece.
Evangelia Korakaki   +8 more
doaj   +1 more source

The effects of intense fire on headwater streams of the Colville National Forest, WA [PDF]

open access: yes, 2006
Thesis (M.S.) University of Alaska Fairbanks, 2006Forest fires play an important role in shaping ecosystems, and there has been growing concern on the effects of high intensity fires on forest and aquatic ecosystems.
Mellon, Cassie Danielle
core  

Bacteria and Fungi Synergistically Reprogram Flavonoid Metabolites in the Pericarp of Citrus Reticulata 'Chachi' During Storage

open access: yesAdvanced Science, EarlyView.
The authors employed widely targeted metabolomics, microbial amplicon sequencing, and fermentation assays to investigate the microbiome 's influence on PCRC 's (pericarp of Citrus reticulata ' Chachi ') flavonoid profile over 0–19 years of storage. Based on the correlation analysis, solid‐state and liquid‐state fermentation, and catalytic activity ...
Jianmu Su   +10 more
wiley   +1 more source

Prescribed Burning in Greece: Monitoring of Water Potential, Fireline Intensity, Soil and Plant Biodiversity in Mediterranean Ecosystems

open access: yesDiversity
Mediterranean ecosystems are highly susceptible to wildfires, and shifts in fire patterns pose a threat to biodiversity, soil stability, and overall ecosystem health resilience.
Alexandra D. Solomou   +4 more
doaj   +1 more source

Multiscale divergence between Landsat- and lidar-based biomass mapping is related to regional variation in canopy cover and composition

open access: yesCarbon Balance and Management, 2018
Background Satellite-based aboveground forest biomass maps commonly form the basis of forest biomass and carbon stock mapping and monitoring, but biomass maps likely vary in performance by region and as a function of spatial scale of aggregation ...
David M. Bell   +6 more
doaj   +1 more source

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