Results 221 to 230 of about 1,502,044 (367)

Microplastics Identification in Remote Aquatic Environments Using Raman Spectroscopy: A Case Study for Mt. Tymfi's Alpine Lake

open access: yesJournal of Raman Spectroscopy, EarlyView.
This work contributes to the literature on the detection of MPs in Greece, proposes a method for MPs extraction in remote environments taking into account fieldwork constraints of an expedition in the Greek Alps, and takes a step forward in MPs analysis by Raman spectroscopy. ABSTRACT Water samples from the alpine lake of Mt.
Christos Salmas   +4 more
wiley   +1 more source

Efficient traffic management with adaptive SDN in vehicular networks. [PDF]

open access: yesSci Rep
Rajan SJ   +8 more
europepmc   +1 more source

Yield stability of water yam (Dioscorea alata L) landraces compared to improved varieties across multiple environments and their culinary qualities in the Republic of Benin

open access: yesJSFA reports, EarlyView.
Abstract Background In the Republic of Benin, the fresh yam market has two key periods: a time of high availability from August to February, followed by a scarcity from March to July. Fortunately, when Dioscorea rotundata fresh tubers become scarce and expensive, Dioscorea alata (commonly known as Agaabidjan/ Florido) pervades the market and provides a
Myriame Dansi   +8 more
wiley   +1 more source

Bears in North America: Habitats, hunting, and politics

open access: yesThe Journal of Wildlife Management, EarlyView.
We review the management status of the 3 species of bears in North America: the black bear, the grizzly bear, and the polar bear. The history of hunting has played a large role in the current management for bears, but the future viability of bear populations will depend on attention to protecting adequate habitats.
Mark S. Boyce, Andrew E. Derocher
wiley   +1 more source

Rural–Urban Linkages and Development: A GIS‐MCDA Approach to Sustainable Cyclo‐Tourism and Rural Land Protection

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Over the past 60 years, changes in the European agricultural sector have driven migration flows from rural to urban areas, resulting in land abandonment and soil degradation. Rural, nature‐based tourism and outdoor recreation can help reverse negative trends, with growing academic interest in cycle tourism for its economic and social ...
Monica C. M. Parlato, Andrea Pezzuolo
wiley   +1 more source

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