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Metabolic profiling in serum and muscle of dairy cows during the periparturient period and the subsequent lactation
(2018-12-17)
The transition period in dairy cows, spanning three weeks before and after parturition, is characterized by complex metabolic processes required for the homeorhetic adaptation to the needs of late pregnancy and the onset ...
The impact of large-scale land-acquisition in East Africa on poverty reduction and the rural economy: Studies in Ethiopia and Uganda
(2017-02-28)
There is an increasing interest of acquiring farmland abroad, especially following the food price crisis in 2007/08. East Africa is a hotspot of activities, and given the high prevalence of poor people in the area, impacts ...
The Impact of Public Policies on Deforestation in the Brazilian Amazon
(2017-07-03)
Between 2000 and 2012, 2.3m sq. kilometers of tree cover, equivalent to 6.4 times the size of Germany, were lost globally due to land cover change. Forest loss often comes with significant social and environmental costs. ...
Conceptualizing the concept of disaster resilience: a hybrid approach in the context of earthquake hazard: case study of Tehran City, Iran
(2017-05-19)
From the natural perspective, disaster resilience is defined as the ability of a system or community to resist, mitigate, respond, and recover from the effects of hazards in efficient and timely manner. How urban communities ...
Conservation and livelihood impacts of community-based natural resource management in Namibia's Zambezi Region
(2022-09-15)
Halting biodiversity loss is a major environmental challenge to humanity, which requires and motivates increasing conservation efforts. Conservation of biodiversity and ecosystems has various approaches, such as community-based ...
Bee pollinators and pesticides: a toxicogenomics approach to illuminate the basis for selectivity and synergism
(2022-09-15)
Bees are the most important pollinators in many ecosystems including agroecosystems. Reports of declining bee populations in abundance and diversity are therefore alarming. Many factors are involved in the decline of bees ...
One-Time Acidification of Slurry: What Is the Most Effective Acid and Treatment Strategy?
(2021-06-28)
Acidification of slurry is a common practice to reduce ammonia and methane emissions.
Sulfuric acid is usually used for this process. However, this has been criticized due to the high sulfur
input into soils. Therefore, ...
Energy efficiency analysis of biomass production: Considering human and draft animal labor inputs in maize-based production systems in the Sudanian savanna agroecological zone, Ghana
(2021-11-08)
The study presented here examines the Emergy-Data Envelopment Analysis (EM-DEA) approach, and its applicability to assess the resource as well as energy use efficiency and sustainability of agricultural production systems ...
From lab to field - investigations of phosphorus availability from sugarcane bagasse ash to soybeans
(2021-05-26)
Every year the Brazilian sugarcane industry generates up to 10 million tons (dry matter) of ash from the combustion of sugarcane bagasse, which is a fibrous plant material that remains after sugarcane juice extraction. ......
Möglichkeiten zur Nutzung der Koppelprodukte von Erbsen und Ackerbohnen in Biogasanlagen und deren Effekte auf die Folgekultur Winterweizen
(2021-04-26)
Wegen der steigenden Anforderungen an Biogasanlagenbetreiber durch das EEG 2017 werden alternative, kostengünstige Substrate gesucht, die die Flächenkonkurrenz zwischen Nahrungs- bzw. Futtermittelproduktion und der ...