Results 61 to 70 of about 520,213 (168)

How Will Higher Interannual Precipitation Variability Intensify Water Stress Under a Drying Climate?

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Climate change is expected to alter both the mean and variability of precipitation. Hydrological consequences of higher precipitation variability remain less understood than that induced by changes in precipitation mean. This study evaluates the combined effects of changes in annual precipitation mean and variability on runoff and water supply
Hongxing Zheng, Francis Chiew, David Post, David Robertson, Steve Charles   +4 more
wiley   +1 more source

Kalsium Oksida (CaO) Teraktivasi Sebagai Adsorben Logam Berat Timbal (Pb) [PDF]

, 2023
Pesatnya perkembangan industri meningkatkan pencemaran logam berat timbal (Pb). Logam berat timbal dikenal karena toksisitasnya bagi manusia. Adsorpsi merupakan salah satu cara untuk meminimalisir dampak negatif timbal.
Alhidayah, Febriani
core  

Kadar Timbal (Pb) pada Petugas SPBU di Tulungagung

Borneo Journal of Medical Laboratory Technology
Plumbum (Pb) adalah logam berat yang secara alami terdapat di dalam kerak bumi dan pada asap kendaraan berbahan bakar bensin. Unsur ini terdapat pada pembakaran knalpot kendaraan dan dari uap bensin, hal ini dapat dijumpai pada petugas SPBU yang terpapar Plumbum dari pembakaran knalpot kendaraan dan uap bensin dapat meningkatkan kadar Plumbum.
Qurrotu A'yunin Lathifah, Anyanita Hanif Hermawati, Duwi Tristanti   +2 more
openaire   +1 more source

Analisis Kandungan Timbal (Pb) pada Sedimen di Teluk Buyat

JPNM Jurnal Pustaka Nusantara Multidisiplin
Teluk Buyat merupakan wilayah perairan pesisir yang berpotensi mengalami pencemaran logam berat akibat aktivitas pertambangan emas dan masukan dari daratan melalui aliran sungai. Salah satu logam berat yang berbahaya bagi lingkungan perairan dan organisme akuatik adalah timbal (Pb), yang cenderung terakumulasi pada sedimen.
null Glorya Rondonuwu, null Sri Seprianto Maddusa, null Jootje Umboh   +2 more
openaire   +1 more source

PENURUNAN KADAR TIMBAL (PB) PADA KERANG DARAH DENGAN MENGGUNAKAN ASAM

WAKTU: Jurnal Teknik UNIPA, 2013
Peningkatan kadar logam berat timbal (Pb) pada air laut akan diikuti dengan peningkatankadar logam berat pada biota laut. Dengan melalui rantai makanan logam Pb akan masuk kedalam tubuh manusia. Mengkonsumsi kerang yang tercemar Pb secara terus-menerus makaakan terjadi akumulasi Pb dalam tubuh manusia.
Christine Abadiana, Indah Nurhayati
openaire   +2 more sources

A Century of Drought Research (1900–2023): Scientific Developments, Methodological Innovations, and Emerging Frontiers

Water Resources Research, Volume 62, Issue 1, January 2026.
Abstract Drought significantly affects water resources, agriculture, energy, and ecosystems, revealing enduring socio‐economic vulnerabilities over the centuries. This review synthesizes a century of development and recent advances in drought research (1900–2023), drawing on a bibliometric analysis of over 152,000 peer‐reviewed publications. The review
Amitesh Sabut, Ashok Mishra
wiley   +1 more source

Effects of a Rhythmic Drumming and Movement Intervention on Reaction Time in Community‐Dwelling Older Adults: A Nonrandomized Pilot Study

Journal of Aging Research, Volume 2026, Issue 1, 2026.
Driving is often the preferred mode of mobility for older adults in the United States, yet age‐related functional declines increasingly compromise driver safety. Driver reaction time is one of the most critical factors related to accident avoidance and is particularly vulnerable to age‐related decline.
Austin S. Robinson, Alaine E. Reschke-Hernandez, Brittney Moshos, Peter Wright, Greg Walsh, Anne Graff, Carrie Ekins, Sarah Davey, Kiera Wilkinson, Nathan F. Johnson, Shashank Kaushik   +10 more
wiley   +1 more source

Logam Berat Timbal (Pb) Dan Efeknya Pada Sistem Reproduksi

, 2018
Lead is one of heavy metals that is highly toxic and widely known by the public. Lead causes the most poisoning of living things but is widely used in producing industrial products. The toxic effect of lead on the reproductive system causes a disruption of the spermatogenesis process thus affecting the quality of semen in the number, morphology ...
Suryatini, Kadek Yuniari, Rai, I Gusti Ayu   +1 more
openaire   +1 more source

EFESIENSI PENURUNAN KANDUNGAN LOGAM BERAT TIMBAL (Pb) MENGGUNAKAN METODE FITOREMEDIASI DENGAN MEDIA TANAMAN GONDA (Sphenoclea zeylanica Gaertn)

Dalton
Limbah industri merupakan salah satu sumber pencemaran logam berat seperti timbal (Pb) yang menimbulkan dampak berbahaya bagi ekosistem dan kesehatan.
Ninik Triayu Susparini, Fathur Rohman, Heny Hindriani   +2 more
doaj   +1 more source

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

WIREs 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, Jatin Kala, Ian J. Foster   +2 more
wiley   +1 more source