Results 111 to 120 of about 358,672 (287)
Food Security Versus Environmental Health: The Nitrogen Dilemma
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Nitrogen is an essential element for plant growth and, consequently, crop production. However, the cycling of nitrogen in the environment can have negative effects. Here, we review the historical development of scientific and public awareness of these effects and the influence this has had on political action to control them.
Henrike Mielenz +8 more
wiley +1 more source
PRECISION AGRICULTURE FOR GRAZING AND ANIMAL HEALTH MANAGEMENT: A CASE STUDY IN COLOMBIA
CLEI Electronic JournalIn this research, we focus on addressing fattening management and animal health in rotational grazing within the framework of precision farming. Our approach leverages advanced technologies like Industry 4.0 and artificial intelligence to optimize ...
Rodrigo
doaj +1 more source
Yield, nutrient composition, and horse condition in integrated crabgrass and cool-season grass rotational grazing pasture systems. [PDF]
Transl Anim Sci, 2021 Weinert-Nelson JR +2 more
europepmc +1 more source
A Comparison of Continuous and Rotational Grazing [PDF]
Journal of Range Management, 1981 P. D. Walton, R. Martinez, A. W. Bailey
openaire +1 more source
Journal of Quaternary Science, EarlyView.ABSTRACT While the Antarctic region has experienced significant climatic changes over the Holocene, few high‐resolution records have examined their effects on the local biota. In order to understand past ecological shifts and forecast future changes, it is important to obtain high‐resolution palaeoecological records from this region.
Xaali O'Reilly‐Berkeley +8 more
wiley +1 more source
PUBLIC LAND POLICY AND THE VALUE OF GRAZING PERMITS [PDF]
This article provides an empirical test of the traditional theory of permit value and investigates the impact of recent changes in public land policies on the value of grazing permits.
Doll, John P., Torell, L. Allen
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The Journal of Wildlife Management, EarlyView.Saharan striped polecats in agricultural landscapes use many burrows (30–35 per season), facilitated by sandy soils. Burrow sharing is rare and mainly occurs between males and females during mating. Habitat use shifts seasonally, reflecting disturbance and soil conditions. Maintaining stable sandy habitats may be critical for persistence.
Firas Hayder +2 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Urban expansion has exerted both direct and indirect impacts on natural land and ecosystem services it supports, driven by increasing population and food demand, yet these underlying pathways remain insufficiently distinguished. Here, we quantified the losses of soil conservation services (water erosion regulation and sandstorm prevention) and
Shuai Liu +4 more
wiley +1 more source
THE EFFECT OF ROTATIONAL GRAZING ON FLORISTIC COMPOSITION AND YIELD OF Ranunculo repentis – Alopecuretum pratensis HILLY GRASSLAND [PDF]
Journal of Central European Agriculture, 2004 In the years 2001 and 2002 the effect of the introduction of the whole year rotational grazing with different post-grazing target sward heights (4 cm in the treatment 1, and 7 cm in the treatment 2) on the yield and changes in floristic composition of ...
A GSELMAN, B KRAMBERGER, A LEŠNIK
doaj
Pasture-Based Dairy Systems: Who Are the Producers and Are Their Operations More Profitable than Conventional Dairies? [PDF]
U.S. dairy operations are sorted via a multinomial logit model into three production systems: pasture-based, semi-pasture-based, and conventional. Region, farm size, financial situation, and production intensity measures impact system choice.
Sandretto, Carmen L. +3 more
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