Results 51 to 60 of about 15,430 (210)

A Review of Drivers of Cool Season Rainfall in Southwest Western Australia

open access: yesWIREs Climate Change, Volume 16, Issue 6, November/December 2025.
Schematic of weather systems and larger‐scale climate drivers that influence South West Western Australia (SWWA) winter rainfall during (a) a typical dry SWWA winter, and (b) a typical wet SWWA winter, where SWWA is depicted by the green shaded area, the “H” in (a) illustrates the influence of high‐pressure in directing dry continental easterly wind ...
Kerryn A. Hawke   +2 more
wiley   +1 more source

ANALISIS KANDUNGAN LOGAM BERAT TIMBAL (Pb) DENGAN METODE FITOREMEDIASI PADA KAWASAN PERCETAKAN DI KOTA MEDAN

open access: yesJurnal Inovasi Pendidikan dan Sains, 2021
Penelitian ini bertujuan untuk mengetahui kandungan logam berat Timbal (Pb) pada tanaman kangkung air (Ipomoea aquatca) di kawasan percetakan Kota Medan. Fitoremediasi salah satu metode remediasi dengan mengandalkan pada peranan tumbuhan untuk menyerap,
Juwairiah Juwairiah
doaj   +1 more source

BIOSORPSI TIMBAL OLEH BIOMASSA DAUN KETAPANG

open access: yesMolekul, 2015
Limbah yang mengandung logam berat timbal (Pb)  sangat berbahaya bagi lingkungan. Proses pengolahan telah diperkenalkan untuk mengolah limbah, dari proses pengendapan, hingga menggunakan resin penukar ion. Daun ketapang telah di gunakan sebagai media pengolahan air yang digunakan untuk akuarium.
Reza Mulyawan   +2 more
openaire   +2 more sources

Unravelling Individual and Joint Effects of Large‐Scale Climate Modes and Surface Weather Features on Streamflow in the Murray River, Australia

open access: yesInternational Journal of Climatology, Volume 45, Issue 11, September 2025.
The individual and joint influence of climate variability modes and surface weather on Murray River streamflow from 1895 to 2019 was investigated using a Bayesian network approach. The influence of the Indian Ocean Dipole, subtropical ridge intensity, zonal mean sea level pressure gradient and antecedent flow conditions was highlighted.
Bryson C. Bates, Andrew J. Dowdy
wiley   +1 more source

PENGARUH MASSA ADSORBEN LIMBAH SEKAM PADI TERHADAP PENYERAPAN KONSENTRASI TIMBAL

open access: yesTeknika, 2017
Limbah yang mengandung logam berat Pb adalah salah satu limbah Bahaya dan Berbahaya (B3) yang dalam konsentrasi tinggi dapat merusak lingkungan. Ambang batas timbal (Pb) dalam air adalah 1 mg / ltr.
Wardalia Wardalia
doaj   +1 more source

Links between hail hazard and climate modes of variability across Australia

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 151, Issue 770, July 2025 Part A.
Climate modes of variability influence hail‐prone atmospheric conditions, but links between these drivers and hail hazard across Australia have not been well constrained. We examine relationships between the El Niño Southern Oscillation (ENSO), Indian Ocean Dipole (IOD), and Southern Annular Mode (SAM) and proxy‐derived hail‐prone days across the ...
Quincy F. Tut   +2 more
wiley   +1 more source

Weather systems and their contribution to seasonal rainfall in Australia

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 151, Issue 771, July 2025 Part B.
Closed low‐pressure systems (including tropical cyclones) contribute to most of the summer rainfall over northern Australia. In southern Australia, winter rainfall is mainly associated with Rossby wave breaking, cyclones, and warm conveyor belts. Summer and winter rainfall patterns can be explained by changes in large‐scale flow and associated weather ...
Chenhui Jin   +3 more
wiley   +1 more source

Analisis Kadar Logam Timbal Dan Arsenik Dalam Tanah Dengan Spektrometri Serapan Atom

open access: yesJIPI (Jurnal IPA dan Pembelajaran IPA), 2019
Telah dilakukan penelitian tentang analisis logam berat timbal (Pb) dan arsenik (As) dalam tanah dengan menggunakan teknik spektrometri serapan atom.
M Nasir   +2 more
doaj   +1 more source

Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

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