Results 161 to 170 of about 5,939 (298)

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

Exchangeable lead (Pb) in lowland paddy soils of Sri Lanka as affected by the differences in agro‐climatic zones, soil orders, and water sources

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Lead (Pb) accumulation in the human body poses serious health risks. As rice is the staple food in Sri Lanka, with a high per capita intake (114 kg), there is a significant risk of Pb transfer through rice consumption. This study evaluated exchangeable Pb concentrations in soils and produced Pb distribution maps.
Anuththara Neththasinghe   +6 more
wiley   +1 more source

A new coelacanth (Actinistia, Sarcopterygii) from the Early Triassic of Anhui, China. [PDF]

open access: yesSci Rep
Dai QH   +7 more
europepmc   +1 more source

Agroforestry and enhanced rock weathering: A dual strategy for sustainable cacao

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cacao production is both economically vital and environmentally intensive, presenting a major sustainability challenge as a crop largely cultivated by smallholder farmers in climate‐vulnerable regions. This review synthesises evidence that integrating agroforestry with enhanced rock weathering (EW) may significantly reduce emissions from cacao ...
Isabella L. Steeley   +4 more
wiley   +1 more source

Spatial modelling of groundwater potential zones in the Neyyar Basin using machine learning and morphometric analysis. [PDF]

open access: yesSci Rep
Jerin Joe RJ   +5 more
europepmc   +1 more source

Scaling of precipitation extremes with surface temperature in western Canada: Understanding the control factors using a convection‐permitting climate model

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
High‐resolution convection‐permitting climate model simulations have been successfully utilized to investigate the relationships between precipitation extremes and temperature (PT scaling) in western Canada. This makes it possible to further examine the relationships between precipitation extremes and other atmospheric conditions, such as column water ...
Lintao Li, Zhenhua Li
wiley   +1 more source

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