Results 31 to 40 of about 3,867 (185)
DNA metabarcoding is a powerful biodiversity monitoring tool, enabling simultaneous assessments of diverse biological communities. However, its accuracy depends on the reliability of reference databases that assign taxonomic identities to obtained ...
Kristin Saltonstall +40 more
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MAJOR PROJECTS THAT INFLUENCE WORLD TRADE [PDF]
In 1869, with the opening of the Suez Canal, world trade entered a new era of development. The commercial routes linking the Far East to the western countries were shortened considerably as compared to the maritime corridor around the Cape of Good Hope.
GEORGE CORNEL DUMITRESCU
doaj
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker +9 more
wiley +1 more source
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira +2 more
wiley +1 more source
Since the ceding of the Panamá Canal from the United States to the Republic of Panamá in 1999, human development has accelerated in Panamá, resulting in the loss of habitat and declines in wildlife populations.
Jennifer L. Swan +3 more
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Law and Infrastructure: Reliability, Automation Transition, and Irregularities of “U‐Space”
ABSTRACT The European Union (EU) is making regulatory efforts to allow for the safe integration of drones into civilian airspace through automated means. Commission Implementing Regulation (EU) 2021/664 concerning unmanned traffic management (a system referred to as “U‐Space”) furthers that commitment. Accordingly, drone operators must avail themselves
Samar Abbas Nawaz
wiley +1 more source
A Description of Pocobletus Coroniger Simon (Araneae, Linyphiidae)
More than thirty years ago I began finding this species in my coIlections from localities in the Panama Canal Zone. For many years they were regarded as representatives of a new genus.
Arthur M. Chickering
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ABSTRACT Weather variability and shocks pose significant challenges for tropical developing countries, making it crucial to understand their effects on consumption to address the existing deficiencies among the most vulnerable groups. This study examines the impact of weather variability and shocks on household consumption in Panama, utilizing repeated
Ambar Lineth Chavez Espinosa +1 more
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Este artigo analisa os romances que sucedem na zona do canal, em Panamá: Canal Zone (1935), do ecuatoriano Demetrio Aguilera-Malta, e Luna verde (1950) do panamenho Joaquín Beleño.
Daniel Noemi Voionmaa
doaj
Climate Data Agency: Intra‐Active Knowledge Production Between the Human and Non‐Human World
Short Abstract In this intervention, we engage with Karen Barad's agential‐realist concept of intra‐action to explore how knowledge about climate emerges from the intra‐active entanglements between climate scientists and nature through processes of data collection, representation and interpretation.
Stefan Brönnimann, Jeannine Wintzer
wiley +1 more source

