ABSTRACT In order to address the many lacunae in Amazonian Piper taxonomy and geography, we performed a field expedition in the Serra do Divisor National Park (Acre state, Brazil), resulting in the discovery of a new species, Piper longiapiculatum, herein described and compared to morphologically similar taxa.
Gabriel Marcusso Marcusso +4 more
wiley +1 more source
Ornamental plants as vectors of pesticide exposure and potential threat to biodiversity and human health. [PDF]
Chwoyka C +3 more
europepmc +1 more source
Geochemical constraints imposed by ultramafic lithologies strongly affect soil and ecosystem development, typically signified by elevated trace element concentrations, nutrient imbalances and reduced biological productivity. In a reconnaissance study, we assessed the variability of soil and ecosystem conditions across a moraine complex with mixed ...
Andre Eger +3 more
wiley +1 more source
The Herbarium of Paolo Boccone from the Years 1689-1695 Kept in Wrocław (Poland): Plant Nomenclature, Taxonomy and Biogeography. [PDF]
Drobnik J +3 more
europepmc +1 more source
Selenium-Ethylene Interplay in Postharvest Life of Cut Flowers. [PDF]
Costa LC +8 more
europepmc +1 more source
Ecology and Prediction of Compensatory Growth: From Theory to Application in Forestry. [PDF]
Li C, Barclay H, Roitberg B, Lalonde R.
europepmc +1 more source
Giant phytoplankton revealed by in situ imaging
Abstract Deployment of an autonomous Zooglider in the western Mediterranean Sea revealed the presence of long phytoplankton chains attaining maximum lengths of 6.4–10.4 mm suspended in situ. Elongate chains included the diatoms Guinardia, Proboscia, two other diatom morphologies, and solitary filaments of the cyanobacterium Trichodesmium. Most elongate
Mark D. Ohman +3 more
wiley +1 more source
Utilization of Coniferous and Deciduous Tree and Paper Ashes as Fillers of Rigid Polyurethane/Polyisocyanurate (PU/PIR) Foams. [PDF]
Liszkowska J +4 more
europepmc +1 more source
Green, Alfred and sons. Wooden boat building design and construction, Winterton, Newfoundland.
Alfred Green demonstrates the use of a three-piece mould used to construct a 14' rodney. The three piece mould is a traditional method for wooden boat design and construction. This method allows builders to determine the shape of each timber.
Green, Melvin
core
Seagrass species diversity in Tanzania based on morphological and molecular data
Seagrass diversity along the Tanzanian coast has been documented mainly through morphology, with limited molecular reference data available for Tanzania and the wider Western Indian Ocean. This study combined morphological identification with nuclear ribosomal internal transcribed spacer (ITS) and plastid ribulose‐1,5‐bisphosphate carboxylase/oxygenase
James Leonard Lusana +1 more
wiley +1 more source

