Results 61 to 70 of about 51,307 (288)

Airborne Laser Scanning and Hyperspectral Data Fusion to Estimate Tree Species Diversity in a Subtropical Forest

open access: yesRemote Sensing
In structurally complex subtropical evergreen broad-leaved forests with dense understories, conventional remote sensing approaches are often limited by spectral saturation and insufficient structural characterization.
Shuilin Che   +5 more
doaj   +1 more source

Designing for biodiversity data in place: Species, encounters, and interfaces

open access: yesPeople and Nature, EarlyView.
Abstract Species occurrence data, which records the presence of an organism at a point in space and time, is central to environmental science and its opening up to new forms of participation such as citizen science. Such data are increasingly aggregated and mobilised, reaching diverse audiences.
Mitchell Whitelaw   +3 more
wiley   +1 more source

Two New Anthraquinones from the Roots of

open access: yesNatural Product Communications, 2016
Two new anthraquinones, 4-hydroxy-1,2,3-trimethoxy-7-hydroxymethylanthracene-9,10-dione (1) and 1,2,3-trimethoxy-7-hydroxymethylanthracene-9,10-dione (2) , were isolated from the roots of Prismatomeris connata , a Chinese medicinal herb. Their structures
Chun-Xiang Wang   +4 more
doaj   +1 more source

Multifaceted obscurity of Thismia abei (Thismiaceae): A fairy lantern with the protologue long disregarded in practice

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Tiny, leafless fairy lanterns are easily overlooked on the forest floor. Thismia abei, endemic to Japan, persists in small, unstable populations and is listed nationally as Critically Endangered. Our recent work has revealed another, less obvious form of obscurity.
Kenji Suetsugu   +2 more
wiley   +1 more source

Mitochondrial genomes of the early land plant lineage liverworts (Marchantiophyta): conserved genome structure, and ongoing low frequency recombination

open access: yesBMC Genomics, 2019
Background In contrast to the highly labile mitochondrial (mt) genomes of vascular plants, the architecture and composition of mt genomes within the main lineages of bryophytes appear stable and invariant.
Shanshan Dong   +9 more
doaj   +1 more source

Influencer Credibility and Responsible Tourism: A Study of Ecotourists' Economic, Socio‐Cultural, and Environmental Responsible Behaviors in Sarawak

open access: yesSustainable Development, EarlyView.
ABSTRACT The tourism sector faces pressing sustainability challenges, especially during crises. The rural communities reliant on ecotourism remain vulnerable, highlighting the need for responsible tourism. This study integrates social cognitive theory (SCT) and the elaboration likelihood model (ELM) to examine how self‐efficacy and outcome expectation ...
Wei Chiang Chan   +2 more
wiley   +1 more source

Practical Methodology for Developing Visions for Carbon‐Neutral Cities and Communities

open access: yesSustainable Development, EarlyView.
ABSTRACT Cities and communities play important roles in sustainable development and climate change mitigation. This study presents a novel framework for developing carbon‐neutral visions for cities and communities. We established five “principles,” investigated options encompassing four parameters (management, goal setting, actions, and quantification),
Kei Gomi   +4 more
wiley   +1 more source

The damsel in distress: not as sweet as she is painted? [PDF]

open access: yes
Once upon a time (the 1960’s), in a land far, far away (Yorkshire), a little girl with measles missed two weeks of school. When she returned, all the children were changed; they had been introduced to fairy stories.
Gavin, Helen
core   +3 more sources

Environmental Impacts of the Bioeconomy: A Systematic Review of Variables, Methods, Sectors and Policy Relevance

open access: yesSustainable Development, EarlyView.
ABSTRACT The bioeconomy has become a component of sustainability strategies addressing climate change, resource scarcity and economic transformation. Despite a growing body of literature, evidence on the environmental impacts of the bioeconomy remains fragmented, heterogeneous and distributed across sectors and regions. This paper provides a systematic
Javier Coca, Valeria Ferreira, Laia Pié
wiley   +1 more source

An inquiry in myths of Kurdish poetic collection of Mam and Zin

open access: yesپژوهشنامه ادبیات کردی, 2017
The story of ‘Mam and Zin’ is combined with ethnic and local symbols and myths of Persian people and denotes archaic culture of this nation by recognition of this story one can wipe out the dust from image of most of these mythical symbols. With focusing
Shirzad Tayefi, Mohsen Rahimi
doaj  

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