Results 91 to 100 of about 1,285,423 (382)

Dollars for Drops: Abatement Cost of Water for Irrigation in the Colorado River Basin

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Colorado River is a lifeline for more than 40 million people in the western United States. However, with climate change diminishing snowpacks in the Rocky Mountains and increasing demands from agriculture and urban areas, the river's flow has become insufficient to meet all the competing needs.
Shahin Bahrami   +2 more
wiley   +1 more source

Concepts and Actors in Organic Livestock Husbandry in Bolivia [PDF]

open access: yes, 2007
Traditional smallholder livestock production is expected to correspond widely with principles of organic livestock farming. Though, the real magnitude of livestock under organic and alike management is unknown.
Delgado, F.   +3 more
core  

The Effect of Feed Supplement Balance on the Nutritional and Mineral Content of Rice Bran Fermented with Bacillus amyloliquefaciens

open access: yesAndalasian Livestock
This research aims to determine the balanced effect of feed supplements on the nutritional and mineral content of rice fermented with Bacillus amyloliquefaciens.
Yolani Utami, Wizna, Yose Rizal
doaj   +1 more source

2023–2027 CAP First Pillar Reform and Livestock Sector: Production and Economic Impacts on Italian Specialized Dairy Cattle Farms

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The present study uses an agroeconomic supply model to assess the impacts of 2023–2027 CAP on Italian specialized dairy cattle farms. The model considers the voluntary choice of Eco‐Scheme 1, specifically addressed to livestock farms, through the implementation of binary variables.
Davide Dell'Unto, Raffaele Cortignani
wiley   +1 more source

China’s livestock transition: Driving forces, impacts, and consequences

open access: yesScience Advances, 2018
After significant increases in livestock productivity, China now needs to improve efficiency and environmental performance. China’s livestock industry has experienced a vast transition during the last three decades, with profound effects on domestic and ...
Z. Bai   +8 more
semanticscholar   +1 more source

The Influence of Fish Oil Supplementation in BSF (Black Soldier Fly) Larvae Growth Medium as an Omega-3 Source through Mixed Fermentation of Blood and Tofu on BSF Maggot Production and Its Nutritional Composition

open access: yesAndalasian Livestock
This study aims to evaluate the effect of incorporating fish oil as an omega-3 source on BSF maggot meal's production and nutritional composition when cultivated in a growth medium based on the mixed fermentation of ruminant blood and tofu.
Muhammad Rido, Harnentis, Montesqrit
doaj   +1 more source

Climate Change Agricultural Comparative Advantage and the US Trade Balance

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse   +2 more
wiley   +1 more source

Defining a land boundary for sustainable livestock consumption

open access: yesGlobal Change Biology, 2018
The need for more sustainable production and consumption of animal source food (ASF) is central to the achievement of the sustainable development goals: within this context, wise use of land is a core challenge and concern.
H. V. van Zanten   +8 more
semanticscholar   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

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