Results 41 to 50 of about 568,108 (288)

Long-term species richness-abundance dynamics in relation to species departures and arrivals in wintering urban bird assemblages [PDF]

open access: yes, 2019
Temporal dynamics of local assemblages depend on the species richness and the total abundance of individuals as well as local departure and arrival rates of species. We used urban bird survey data collected from the same 31 study plots and methods during
Jokimaki, Jukka, Suhonen, Jukka
core   +2 more sources

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Nanosized microbiomes from pig manure alter soil microbial communities and increase antibiotic resistance gene abundance

open access: yesCommunications Earth & Environment
Agricultural ecosystems are continuously exposed to exogenous phages, including those introduced via animal manure fertilization, yet their colonization dynamics and ecological impacts remain unclear. Using a microcosm experiment, we investigated how pig
Hu Liao   +4 more
doaj   +1 more source

Activated carbon ameliorates type 2 diabetes via metabolic remodeling of the gut microbiota

open access: yesMicrobiology Spectrum
Type 2 diabetes (T2D) is a major public health concern worldwide, and there has been increasing attention on the role of natural dietary drugs in diabetes therapy.
Cai-Xia Zhao   +3 more
doaj   +1 more source

Movement and habitat use of two aquatic turtles (\u3cem\u3eGraptemys geographic\u3c/em\u3e and \u3cem\u3eTrachemys scripta\u3c/em\u3e) in an urban landscape [PDF]

open access: yes, 2008
Our study focuses on the spatial ecology and seasonal habitat use of two aquatic turtles in order to understand the manner in which upland habitat use by humans shapes the aquatic activity, movement, and habitat selection of these species in an urban ...
Conner, C A   +4 more
core   +1 more source

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Global trends and influential factors of climate change adaptation recognition in GDELT

open access: yesScientific Reports
Climate change adaptation recognition in developing and developed countries are crucial to tackle the environmental vulnerabilities. In this study news data from GDELT was utilized to investigate the CCA recognition (tone, concern, and scope) across ...
Muhammad Mudassar   +3 more
doaj   +1 more source

Symposium: Effects of Human Choices on Characteristics of Urban Ecosystems [PDF]

open access: yes, 2007
Most urban ecology in cities remains an “ecology in cities” rather than an “ecology of cities.” Accomplishing the latter requires the inclusion of humans within the concept of “ecosystem,” both how humans alter the properties of urban ecosystems and how ...
Byrne, Loren
core   +1 more source

Floristic response to urbanization: Filtering of the bioregional flora in Indianapolis, Indiana, USA [PDF]

open access: yes, 2017
PREMISE OF THE STUDY: Globally, urban plant populations are becoming increasingly important, as these plants play a vital role in ameliorating effects of ecosystem disturbance and climate change.
Aronson, Myla F.J.   +2 more
core   +3 more sources

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

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