Results 51 to 60 of about 283,957 (359)

The use of domestic herbivores for ecosystem management in Mediterranean landscapes

open access: yesGlobal Ecology and Conservation, 2023
In the Mediterranean basin, the structure and species composition of traditional landscapes have historically been shaped and maintained by human-driven disturbances, such as extensive livestock grazing.
Inês Ribeiro   +3 more
doaj   +1 more source

Management affects nitrate leaching from organic farms [PDF]

open access: yes, 2013
Management decisions significantly affect nitrate-N leaching (N-leaching) from comparable organic fields. The main concern is field management during autumn and themanagement of grass leys.
Askegaard, Margrethe, Eriksen, J.
core  

Rangeland grazing management in argentine Patagonia [PDF]

open access: yes, 2020
Fil: Vargas-Bello-Pérez, Einar. University of Copenhagen. Faculty of Health and Medical Sciences.
Bjerring, Anna Trier   +4 more
openaire   +3 more sources

Electron Channeling Contrast Imaging of Ferroelastic Domains

open access: yesAdvanced Materials, EarlyView.
A simple scanning electron microscopy technique, electron channeling contrast imaging, unveils nanoscale ferroelastic domains and their coupling to functional properties in oxide heterostructures. The work demonstrates high‐resolution mapping of both surface and buried domains, broadening the experimental toolbox for ferroic and quantum oxide systems ...
Wei Peng   +13 more
wiley   +1 more source

ASSESSMENT OF GRAZING LAND STATUS, UTILIZATION PRACTICES AND ASSOCIATED CONSTRAINTS IN SOUTH ARI DISTRICT, SOUTHERN ETHIOPIA [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية
Grazing lands are crucial in sustaining livestock production, particularly in regions where pastoralism is a primary livelihood strategy. This study evaluates the status of grazing lands, their utilization practices, and the constraints affecting their ...
K. Kuke, Y. Tadele, T. Olbamo
doaj   +1 more source

Mixed grazing systems benefit both upland biodiversity and livestock production. [PDF]

open access: yesPLoS ONE, 2014
With world food demand expected to double by 2050, identifying farming systems that benefit both agricultural production and biodiversity is a fundamentally important challenge for the 21(st) century, but this has to be achieved in a sustainable way ...
Mariecia D Fraser   +3 more
doaj   +1 more source

Determining the effects of cattle grazing treatments on Yosemite toads (Anaxyrus [=Bufo] canorus) in montane meadows. [PDF]

open access: yes, 2013
Amphibians are experiencing a precipitous global decline, and population stability on public lands with multiple uses is a key concern for managers. In the Sierra Nevada Mountains (California, USA), managers have specifically identified livestock grazing
Allen-Diaz, Barbara H   +6 more
core   +2 more sources

Western Rangeland Livestock Production Systems and Grazing Management [PDF]

open access: gold, 2023
Timothy DelCurto   +4 more
openalex   +1 more source

Integrated Lead/Iodine Management for Sustainable Perovskite Solar Modules

open access: yesAdvanced Materials, EarlyView.
Perovskite solar modules face environmental risks from lead and iodine leakage. A dual‐function adsorbent—porphyrin‐modified whitlockite nanocomposites—effectively captures iodine and Pb2+, even under severe damage. Combined with a semi‐closed recycling process, it recovers 96.9% high‐purity PbI2 and reduces residual Pb2+ to <10 ppb, offering an ...
Guo‐Bin Xiao   +6 more
wiley   +1 more source

Development of High‐Performance Multilayer Monochromators

open access: yesAdvanced Optical Materials, EarlyView.
Detailed insights into the optical and multilayer design of Double Multilayer Monochromators (DMM) are presented and fully characterized, including key optimization strategies and solutions to fabrication challenges. By integrating in‐house Ion Beam Figuring and a high uniformity multilayer coating process, the developed DMMs achieve high reflectivity,
Wadwan Singhapong   +11 more
wiley   +1 more source

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