Results 41 to 50 of about 2,546 (207)

neonSoilFlux: An R package for continuous sensor‐based estimation of soil CO2 fluxes

Methods in Ecology and Evolution, EarlyView.
Abstract Accurate quantification of soil carbon fluxes is essential to reduce uncertainty in estimates of the terrestrial carbon sink. However, these fluxes vary over time and across ecosystem types and so, it can be difficult to estimate them accurately across large scales.
John Zobitz, Edward Ayres, Zoey Werbin, Ridwan Abdi, Natalie Ashburner‐Wright, Lillian Brown, Ryan Frink‐Sobierajski, Lajntxiag Lee, Dijonë Mehmeti, Christina Tran, Ly Xiong, Naupaka Zimmerman   +11 more
wiley   +1 more source

Transformation of the Agrarian Landscape and Hope in the Central Kalimantan Peatlands

Asia Pacific Viewpoint, EarlyView.
ABSTRACT In Kalimantan, Indonesian Borneo, agrarian state programs and corporate strategies seek to transform indigenous Ngaju Dayak into sedentary farmers. Focusing on the notion of transformation, the paper traces whether and how rural people can engage in struggles against structural injustices.
Anu Lounela
wiley   +1 more source

Facilitating new livelihoods to promote peatland restoration in Indonesia - what are the challenges for ensuring sustainable and equitable livelihood transitions? [PDF]

Mires and Peat
Much of the peatland in Central Kalimantan is highly degraded because it has been cleared and drained over the last 30–40 years. Degraded peatland is highly susceptible to burning and oxidation and contributes 30–60 % of the annual greenhouse gas ...
Daniel S. Mendham, Niken Sakuntaladewi, Ramawati, Tri Wira Yuwati, Kushartati Budiningsih, Budiyanto Dwi Prasetyo, Handoyo   +6 more
doaj   +1 more source

Controls on plot-scale growing season CO2 and CH4 fluxes in restored peatlands: Do they differ from unrestored and natural sites? [PDF]

Mires and Peat, 2016
This study brings together plot-scale growing season fluxes of carbon dioxide (CO2) and methane (CH4) from six Canadian peatlands restored by the moss layer transfer technique (MLTT) and compares them with fluxes from adjacent unrestored and natural ...
M. Strack, J. Cagampan, G. Hassanpour Fard, A.M. Keith, K. Nugent, T. Rankin, C. Robinson, I.B. Strachan, J.M. Waddington, B. Xu   +9 more
doaj   +1 more source

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

More field-based carbon monitoring of tropical peatland restoration is urgently needed: findings from a systematic literature review [PDF]

Mires and Peat
The tropical peatland degradation crisis in Southeast Asia has triggered a surge in peatland restoration activity to reduce carbon emissions caused by biological oxidation of dry peat and recurrent peat fires.
Amanda L. Sinclair, Laura L.B. Graham, Samantha P. Grover   +2 more
doaj   +1 more source

Physiological and N2-fixation-related traits for tolerance to drought in soybean progenies [PDF]

Pesquisa Agropecuária Brasileira, 2019
: The objective of this work was to evaluate six soybean (Glycine max) genotypes for physiological traits and biological nitrogen fixation in drought conditions, and their capacity for recovery after rewetting, based on yield components.
Paula Cerezini, Biana Harumi Kuwano, Walkyria Neiverth, Anna Karolina Grunvald, Antonio Eduardo Pípolo, Mariangela Hungria, Marco Antonio Nogueira   +6 more
doaj   +1 more source

Ecophysiological study of green microalgae isolated from the grit crust of the Atacama Desert

Journal of Phycology, EarlyView.
Abstract Terrestrial algae play a critical, yet often overlooked, role in the functioning of biological soil crusts (biocrusts), which are considered microecosystems, particularly in extreme environments. This study investigated the ecophysiological traits of green algae isolated from the grit crust—a unique biocrust type reported a few years ago in ...
K. Glaser, F. Kuschel, L. R. Prelle, P. Jung, U. Karsten   +4 more
wiley   +1 more source

Analisis Karakteristik Rewetting Dalam Celah Sempit Vertikal Untuk Kasus Bilateral Heating Berdasarkan Perubahan Temperatur Awal Plat

Jurnal Energi Dan Manufaktur, 2012
Boiling heat transfer to analysis of effect main plate initial temperature to rewetting characteristics that arerewetting time, and pattern of rewetting were studied from transient temperature of surface plate.
IGN. Bagus Catrawedarma, Indarto -, Mulya Juarsa, Ismu Handoyo, Kiswanta -, Ririn Fitriana   +5 more
doaj  

Seasonal Effects of Extreme Weather Events on Potential Extracellular Enzyme Activities in a Temperate Grassland Soil

Frontiers in Environmental Science, 2019
Magnitude and timing of precipitation events within the growing season might be decisive for alterations in potential extracellular enzyme activity (PEEA), with consequences for nutrient cycle, and carbon storage in grassland ecosystems.
Verena B. Hammerl, Kerstin Grant, Karin Pritsch, Anke Jentsch, Michael Schloter, Carl Beierkuhnlein, Silvia Gschwendtner   +6 more
doaj   +1 more source