Results 231 to 240 of about 190,921 (304)

Uncovering the effects of grazing exclusion duration on plant richness and biomass in alpine grasslands using the price equation. [PDF]

Front Plant Sci
Pu X, Feng T, Sun L.
europepmc   +1 more source

Evaluating Erosional Stability of Reconstructed Mine Landscapes Using Landform Evolution Models: Parameterisation and Decadal‐Scale Erosion Assessment

Land Degradation &Development, EarlyView.
ABSTRACT Ensuring the long‐term erosional stability of post‐mining landforms remains a major challenge in open‐pit mining. Reconstructed landscapes must support the agreed post‐mining land use, such as cattle grazing in the Hunter region of southeastern Australia, requiring stable pasture and minimal soil loss.
I. P. Senanayake, G. R. Hancock
wiley   +1 more source

Life Stage-Specific Burdens and Impacts of Gastrointestinal Nematodes in Beef Cattle in the United States: A Review of Diagnostics, Impacts on Productivity, and Immune Response. [PDF]

Vet Sci
Laubinger BL, Harvey KM, Jumper WI.
europepmc   +1 more source

Synthesis: status and trends of biodiversity in the New Forest [PDF]

, 2010
Newton, Adrian
core  

A simple index for assessing cumulative human impacts on mountain lakes

Limnology and Oceanography: Methods, EarlyView.
Abstract Mountain lakes are highly sensitive ecosystems and effective sentinels of environmental change, yet the exposure and magnitude of the human footprint remain poorly quantified. In this study, we develop a simple and non‐invasive abiotic index to assess cumulative pressures on mountain lakes. The proposed index integrates eight variables grouped
Clara Sáez, Ignasi Arranz, Guillermo García‐Gómez, Javier Sánchez‐Hernández   +3 more
wiley   +1 more source

Growth performance, feeding behavior, serum biochemical, and meat quality traits of Karayaka lambs fed pastures consisting of different relative forage quality. [PDF]

Trop Anim Health Prod
Akdağ A, Aydın İ, Ocak N.
europepmc   +1 more source

Review of the literature on pastoral economics and marketing : West Africa [PDF]

, 2006
Wane, Abdrahmane
core  

Effect of iron addition on the structure and tribological performance of CrAlN coatings Einfluss von Eisen‐Zugabe auf die Struktur und das tribologische Verhalten von CrAlN‐Beschichtungen

Materialwissenschaft und Werkstofftechnik, EarlyView.
Hard coatings mitigate friction and wear of engineering components, while tribochemical interactions between lubricant and coating strongly influence performance. Masking ferrous surfaces with a coating reduces the effectiveness of additives optimized for steel.
K. Bobzin, C. Kalscheuer, M. P. Möbius, J. Borowy, M. Welters   +4 more
wiley   +1 more source

Machine learning models for crude protein prediction in Tamani grass pastures. [PDF]

Sci Rep
Oliveira de Aquino Monteiro G, Dos Santos Difante G, Baptaglin Montagner D, Pacheco Batista Euclides V, Castro M, Gomes Rodrigues J, de Gusmão Pereira M, Santana JCS, Vinhas Itavo LC, Nantes RT, Campos JA, Bessa da Costa A, Takashi Matsubara E.   +12 more
europepmc   +1 more source

Estimating Grazing Capacity for Desert Rangelands of Wadi Hederbah in Southeastern Egypt

Advances in Environmental Biology, 2019
openaire   +1 more source