Results 211 to 220 of about 622,682 (279)
Late-orogenic retrograde zircon growth. [PDF]
Dyer SC+3 more
europepmc +1 more source
Little is known about the population divergence and gene flow of deep‐sea animals living in disjunct hydrothermal vents and cold seep habitats. Taking advantage of samples collected from multiple cruises across a huge distance of >5000 km, we revealed the differential population divergence pattern and gene flow in two congeneric species of shrimps ...
Qi Dai+8 more
wiley +1 more source
Sustainable Food System Chapters in Trade and Investment Agreements: Lessons on Policy Innovation
ABSTRACT The need to adapt existing global policy instruments to achieve sustainable development objectives is increasingly recognised worldwide. Responding to the global need to help countries progress towards transforming food systems, the EU proposed, negotiated and agreed to adopt a chapter dedicated to Sustainable Food Systems in its free trade ...
Dori Patay+7 more
wiley +1 more source
lacunr: Efficient 3D lacunarity for voxelized LiDAR data from forested ecosystems
Abstract Structural complexity has been considered a key driver of ecological phenomena in forested ecosystems. Geographic metrics that attempt to summarize the heterogeneity of complex 3‐dimensional (3D) spatial structures, such as fractal dimension and rugosity, provide insights into ecological processes such as biodiversity, productivity and ...
Elliott A. Smeds+2 more
wiley +1 more source
Numerical simulation method for double shield TBMs crossing weak zones. [PDF]
Wang Z+5 more
europepmc +1 more source
Probabilistic modelling improves relative dating from gene phylogenies
Abstract Establishing the timing of past evolutionary events is a fundamental task in the reconstruction of the history of life. State‐of‐the‐art molecular dating methods generally involve the reconstruction of a species tree from conserved, vertically evolving genes and the assumption of a molecular clock calibrated with the fossil record.
Moisès Bernabeu+2 more
wiley +1 more source
Subsurface architecture of the tuina prospect and its relationship to fluid migration in mineral deposit formation. [PDF]
Jaque-Reyes J+8 more
europepmc +1 more source
Cucurbit aphid‐borne yellows virus: A growing but overlooked threat to global cucurbit production
Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide. In this description of a plant virus we review what is currently known about this plant virus. Abstract Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide.
M. P. Rabadán+2 more
wiley +1 more source
The combination of crop nitrogen (N) status indicators with empirical relations can improve N management. A critical curve of %Nc = 3.39 · DMP−0.22 was determined for lettuce. An integrated nitrogen nutrition index value of 1.09 was related to maximum relative dry yield. The optimal N supply (as total available nitrogen [TAN]) for maximum dry yield was
E. M. Suárez‐Rey+2 more
wiley +1 more source
Overview of the effects of different biostimulant categories on horticulture crops (leafy greens, strawberry and mushrooms). Microbial biostimulants are the mostly studied category and positive effects in growth and yield were described. Biostimulant research is limited in spinach and mushroom crops and using certain types of biostimulants (e.g ...
Daniela Costa+10 more
wiley +1 more source