Results 31 to 40 of about 158,409 (311)

Effectiveness of the toxicant DRC‐1339 in reducing populations of common ravens in Wyoming

open access: yesWildlife Society Bulletin, 2016
Common raven (Corvus corax) populations have increased several‐fold in the western United States during the past century; these birds cause problems when they kill new‐borne lambs and calves and depredate nests of greater sage‐grouse (Centrocercus ...
Luke W. Peebles, Michael R. Conover
doaj   +1 more source

First Steps towards the Automated Detection of Underwater Vocalisations of Grey Seals (Halichoerus grypus) in the Blasket Islands, Southwest Ireland

open access: yesJournal of Marine Science and Engineering, 2023
Underwater vocalisations of grey seals (Halichoerus grypus) were recorded by static acoustic monitoring (SM2M, Wildlife Acoustics) in the vicinity of a colony located at White Strand beach on Great Blasket Island, southwest Ireland during the pre ...
María Pérez Tadeo   +2 more
doaj   +1 more source

Beyond technology and finance: pay-as-you-go sustainable energy access and theories of social change [PDF]

open access: yes, 2015
Two-thirds of people in sub-Saharan Africa lack access to electricity, a precursor of poverty reduction and development. The international community has ambitious commitments in this regard, e.g. the UN's Sustainable Energy for All by 2030.
Alstone P   +4 more
core   +1 more source

Polymer Infiltration Into SURMOF Channels Enables Hydrophobic and Solid‐Like Slippery Functional Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
We report a polymer‐chain insertion strategy to fabricate pore‐threaded MOF thin films with precisely tuned surface chemistry and wettability. Grafting n‐alkane chains into the pillared layer Cu2(bdc)2(dabco) MOF thin film's vertical nanochannels enhances water stability, and induces hydrophobicity and lubricant‐free, solid‐like slippery behavior ...
Angana Borbora   +4 more
wiley   +1 more source

West Nile Virus in Mexico: Evidence of Widespread Circulation since July 2002.

open access: yesEmerging Infectious Diseases, 2003
West Nile virus (WNV) antibodies were detected in horses from five Mexican states, and WNV was isolated from a Common Raven in the state of Tabasco. Phylogenetic studies indicate that this isolate, the first from Mexico, is related to strains from the ...
José G. Estrada-Franco   +13 more
doaj   +1 more source

The Monosyllabic Raven [PDF]

open access: yes, 1992
Poe\u27s poem The Raven has been rewritten for Word Ways under various kinds of literary constraint. The editor\u27s homoliteral raven (each word shares at least one letter with its successor) and heteroliteral raven (each word has no letter in common ...
Morice, David
core   +1 more source

Light and Life: Exotic Photosynthesis in Binary Star Systems

open access: yes, 2011
The potential for hosting photosynthetic life on Earth-like planets within binary/multiple stellar systems was evaluated by modelling the levels of photosynthetically active radiation (PAR) such planets receive.
Briot D.   +18 more
core   +2 more sources

What Influences the Diffusion of Grassroots Innovations for Sustainability? Investigating Community Currency Niches [PDF]

open access: yes, 2016
Community action for sustainability is a promising site of socio-technical innovation. Here we test the applicability of co-evolutionary niche theories of innovation diffusion (Strategic Niche Management, SNM) to the context of ‘grassroots innovations ...
Collom E.   +9 more
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee   +4 more
wiley   +1 more source

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