Results 111 to 120 of about 2,997 (257)

Neutron reflectometry instrumentation at the ISIS source: current state

Journal of Applied Crystallography, EarlyView.
This article presents the current capabilities of the four time‐of‐flight neutron reflectometers at the ISIS Neutron and Muon Source, highlighting recent advances in instrumentation, automation and data analysis that enable high‐precision studies of interfacial structures across diverse scientific fields.Neutron reflectometry (NR) at the ISIS Neutron ...
Mario Campana, Andrew Caruana, Luke Clifton, Stephen Hall, Arwel Hughes, Christy Kinane, Maximilian Skoda, Oleksandr Tomchuk, John Webster   +8 more
wiley   +1 more source

Vigor of Idaho Fescue Grazed under Rest-Rotation and Continuous Grazing [PDF]

Journal of Range Management, 1974
Raymond D. Ratliff, Jack N. Reppert
openaire   +1 more source

Low‐nitrogen addition amplifies the positive effect of grazing exclusion on plant diversity and community stability

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grazing exclusion is widely used for grassland restoration but often improves productivity slowly, whereas nitrogen (N) addition can rapidly boost productivity yet may erode plant diversity and community stability over the long term.
Chunping Zhang, Kang Yang, Zhifa Zang, Mengmeng Lu, Sihan Chen, Yuansheng Huang, Jiaxin Li   +6 more
wiley   +1 more source

Mammalian herbivory indirectly shapes savanna arthropod communities but only at very low or high levels

Journal of Animal Ecology, EarlyView.
This study investigates how large mammalian herbivores shape arthropod communities in African savannas, using a broad gradient of herbivory types and intensities to assess these effects under real‐world, non‐experimental conditions. Abstract Savanna ecosystems support unique biodiversity and provide livelihoods for millions of people.
Bjoern Erik Matthies, Nicola Stevens, Jane K. Hill, Bosco Leturuka, Margaret Njuguna, Lucy K. Smyth, Matthew S. Rogan, Catherine W. Machungo, Jonathan E. M. Baillie, Jafford N. Rithaa, Catherine L. Parr   +10 more
wiley   +1 more source

Rotational Grazing on Rangelands: Synthesis and Recommendations [PDF]

Rangelands, 2009
Joel Brown, Mort Kothmann
openaire   +1 more source

Misalignment in Carbon Credit Programmes: Insights From Producer Preferences for Cover Crop and No‐Till Contracts

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT This study examines the factors influencing producer adoption of cover cropping and no‐till farming, two key carbon sequestration practices, within the context of voluntary carbon credit programmes (CCPs) in Kansas. Using a mixed‐methods survey that combines discrete choice experiments with farm‐level data from 370 producers, we estimate ...
Grant Edward Gardner, Gabriel S. Sampson, Shuoli Zhao   +2 more
wiley   +1 more source

A Comparison Between Daily Rotational Grazing and Continuous Grazing

Journal of Dairy Science, 1952
A.L. Brundage, W.E. Petersen
openaire   +1 more source

Landowners' Willingness to Participate in Temporary and Permanent Agri‐Environmental Schemes

Journal of Agricultural Economics, EarlyView.
ABSTRACT Within the EU and beyond, voluntary agri‐environmental and climate schemes (AES) are used to curtail externalities from agricultural production including nitrate leaching, biodiversity degradation and greenhouse gas emissions. This paper investigates and compares Danish landowners' preferences for temporary and permanent AES using a choice ...
Jakob Vesterlund Olsen, Thomas Lundhede, Kahsay Haile Zemo, Martin Hvarregaard Thorsøe, Mette Balslev Greve, Michael Friis Pedersen   +5 more
wiley   +1 more source

New Results From the Pre‐Pottery Neolithic Site of Al Uyaynah, Tabuk, in Northwestern Saudi Arabia

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Al Uyaynah is a low sandstone mound on an alluvial plain, long known for its extensive surface remains of stone‐built circular and rectangular structures. Following test excavations in 2012, more detailed excavation was undertaken in 2016 within one of the largest rectangular stone structures.
Khalid Alasmari, Stephanie F. Piper, Kirsten Grothe, W. Derek Hamilton, Delphine Joly, Penny Bickle, Geoff Bailey   +6 more
wiley   +1 more source