Results 71 to 80 of about 115,245 (229)
DNA metabarcoding reveals greater plant diversity than morphological seed analysis of bird feces
Applications in Plant Sciences, EarlyView.Abstract Premise Fruit‐eating birds drive seed dispersal in recovering tropical ecosystems, shaping forest regeneration. Molecular techniques, such as DNA metabarcoding, enable diet analysis from feces and can provide complementary frugivory data where dispersal is infrequent, as well as aid in seed identification in hyper‐diverse regions lacking ...
Carina I. Motta +3 more
wiley +1 more source
Intra-Industry Trade and Revealed Comparative Advantage: An Inverted-U Relationship [PDF]
This paper investigates the relationship between all types of intra-industry trade (IIT) and comparative advantage. The paper finds strong evidence of an inverted-U relationship.The results also suggest that relative autarky costs is a common determinant
Horácio Faustino
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Community Based Fisheries Management: Livelihoods Impact [PDF]
, 2007 This policy brief addreses the lessons learned and policy recommendations from CBFM-2. The Community Based Fisheries Management (CBFM) Project has been implemented since 1995 by theDepartment of Fisheries (DoF) with the assistance of the WorldFish Center.
Gazi Nurul Islam +2 more
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, 2012 A modification of the one-dimensional Fermi accelerator model is considered in this work. The dynamics of a classical particle of mass $m$, confined to bounce elastically between two rigid walls where one is described by a non-linear van der Pol type ...
E. Everhart +2 more
core +1 more source
The Anatomical Record, EarlyView.Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc +26 more
wiley +1 more source
U.S. trade policy towards developing countries [PDF]
The United States has often been criticized for protectionist measures taken against developing country products. Yet, average agricultural protection has reemained practically nil in the U.S. over time, while rising in the European Common Market (E.C.M)
Balassa, Bela
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The use of Kolmogorov-Smirnov test in event-by-event analysis
, 2009 We propose to use the Kolmogorov-Smirnov test to uncover non-statistical differences between events created in heavy ion collisions within the same centrality class. The advantage of the method over other approaches which are currently in use, is that it
Adams +18 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Citation Counts and Evaluation of Researchers in the Internet Age
, 2013 Bibliometric measures derived from citation counts are increasingly being used as a research evaluation tool. Their strengths and weaknesses have been widely analyzed in the literature and are often subject of vigorous debate.
Bartoli, A., Medvet, E.
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VMEXT: A Visualization Tool for Mathematical Expression Trees
, 2017 Mathematical expressions can be represented as a tree consisting of terminal symbols, such as identifiers or numbers (leaf nodes), and functions or operators (non-leaf nodes).
B Gipp +9 more
core +1 more source