Results 241 to 250 of about 482,170 (304)
Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen +5 more
wiley +1 more source
This study reviews the evidence for point‐of‐care ultrasound (POCUS) for the detection of hip effusion in children presenting to the emergency department with atraumatic limp or hip pain. A scoping review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses Extension for Scoping Review (PRISMA‐ScR) guideline ...
Nigel Chan +3 more
wiley +1 more source
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim +10 more
wiley +1 more source
Identifying the topographic signature of early Martian oceans. [PDF]
Zaki AS, Lamb MP.
europepmc +1 more source
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1992
The coastal zone lies between terrestrial and marine systems. It includes the entirety of the coastal plains, the continental shelves and their waters, and bays, estuaries, lagoons, dune fields, and deltas (Inman and Nordstrom 1971; Ketchum 1972; Inman and Brush 1973; Fig. 21.1).
G. Carleton Ray, Bruce P. Hayden
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The coastal zone lies between terrestrial and marine systems. It includes the entirety of the coastal plains, the continental shelves and their waters, and bays, estuaries, lagoons, dune fields, and deltas (Inman and Nordstrom 1971; Ketchum 1972; Inman and Brush 1973; Fig. 21.1).
G. Carleton Ray, Bruce P. Hayden
openaire +1 more source
1999
The coastal zone is of considerable practical importance since it is a region of intensive human activity and rich in biological activity, compared to the open ocean. At the same time, the spatial variation of the atmospheric surface flow and the surface wave field are complex and both are often in nonequilbrium.
openaire +1 more source
The coastal zone is of considerable practical importance since it is a region of intensive human activity and rich in biological activity, compared to the open ocean. At the same time, the spatial variation of the atmospheric surface flow and the surface wave field are complex and both are often in nonequilbrium.
openaire +1 more source

