Results 51 to 60 of about 6,119 (165)

Rangeland Systems [PDF]

, 2017
environmental management; environmental law; ecojustice ...
openaire   +2 more sources

Rangeland Productivity Partitioned to Sub-Pixel Plant Functional Types

Remote Sensing, 2019
Understanding and monitoring the dynamics of rangeland heterogeneity through time and across space is critical for the effective management and conservation of rangeland systems and the sustained supply of the ecosystem goods and services they provide ...
Nathaniel P. Robinson, Matthew O. Jones, Alvaro Moreno, Tyler A. Erickson, David E. Naugle, Brady W. Allred   +5 more
doaj   +1 more source

Evaluating UAV LiDAR and Field Spectroscopy for Estimating Residual Dry Matter Across Conservation Grazing Lands

Remote Sensing
Residual dry matter (RDM) is a term used in rangeland management to describe the non-photosynthetic plant material left on the soil surface at the end of the growing season.
Bruce Markman, H. Scott Butterfield, Janet Franklin, Lloyd Coulter, Moses Katkowski, Daniel Sousa   +5 more
doaj   +1 more source

Chemical composition of poplar clones leaf in two different removes [PDF]

تحقیقات جنگل و صنوبر ایران, 2008
Five exotic and native poplar clones (two P. euramericana clones, P.d. 72/51 and two native species which are traditionally grazed by livestock during summer) were selected for this study. The purposes of this study were to determine chemical composition
Mohsen Calagari, Alireza Modir-Rahmati, Farhad Asadi, Raf'atollah Ghasemi   +3 more
doaj  

Effect of wiper-applied glyphosate followed by chlorsulfuron or picloram on yellow toadflax (Linaria vulgaris)

Weed Technology
Yellow toadflax is an invasive perennial broadleaf weed that negatively affects forage production and wildlife habitat. Few herbicides effectively manage this weed. Glyphosate is a nonselective herbicide that can help manage yellow toadflax but is rarely
Eric A.L. Jones, Jill K. Alms, David A. Vos   +2 more
doaj   +1 more source

The Rangeland Cup

Rangelands, 2007
The Rangeland Cup team competition is an activity to promote critical thinking and cooperative, collaborative work on current topics or topics of historical importance to rangeland ecology and management. In today’s world, much of our work is performed as part of a group.
Rachel D. Mealor, Brian A. Mealor
openaire   +2 more sources

Modeling Climate‐Driven Vegetation Changes Under Contrasting Temperate and Arid Conditions in the Mediterranean Basin

Ecology and Evolution
This study investigates climate change impacts on spontaneous vegetation, focusing on the Mediterranean basin, a hotspot for climatic changes. Two case study areas, Monti Sibillini (central Italy, temperate) and Sidi Makhlouf (Southern Tunisia, arid ...
Marco Bianchini, Mohamed Tarhouni, Matteo Francioni, Marco Fiorentini, Chiara Rivosecchi, Jamila Msadek, Abderrazak Tlili, Farah Chouikhi, Marina Allegrezza, Giulio Tesei, Paola Antonia Deligios, Roberto Orsini, Luigi Ledda, Maria Karatassiou, Athanasios Ragkos, Paride D'Ottavio   +15 more
doaj   +1 more source

From reindeer to rhino: Reflections on 'Climate change mitigation and adaptation benefits of wilder rangelands'

South African Journal of Science, 2020
Graham I.H. Kerley, Joris P.M.G. Cromsigt   +1 more
doaj   +1 more source

Application of Normalized Radar Backscatter and Hyperspectral Data to Augment Rangeland Vegetation Fractional Classification

Remote Sensing
Rangeland ecosystems in the western United States are vulnerable to climate change, fire, and anthropogenic disturbances, yet classification of rangeland areas remains difficult due to frequently sparse vegetation canopies that increase the influence of ...
Matthew Rigge, Brett Bunde, Kory Postma, Simon Oliver, Norman Mueller   +4 more
doaj   +1 more source

Rangelands in transition [PDF]

The Rangeland Journal, 2019
Russell Sinclair, Martin Andrew
openaire   +1 more source