Results 141 to 150 of about 8,836 (257)

Seasonal variation in faecal glucocorticoid metabolite concentrations of two dominant southern African murids (Lemniscomys rosalia and Mastomys coucha) across variously transformed landscapes

open access: yesWildlife Biology, EarlyView.
Global landscape transformations are a result of a growing human population and the subsequent increased use of natural habitats. Local species extinctions across various transformed landscapes emphasise the importance of monitoring wildlife responses to anthropogenic activities.
Mmatsawela Ramahlo   +2 more
wiley   +1 more source

Evaluation of factors affecting greater prairie‐chicken nest and brood survival

open access: yesWildlife Biology, EarlyView.
Greater prairie‐chickens Tympanuchus cupido pinnatus in the Flint Hills ecoregion select recently burned grasslands for brooding and nest in areas that have been unburned for 1–3 years, suggesting the need for a mosaic of burn patches. However, it is unknown how patch area, configuration, and proximity to edges within such mosaics affect reproductive ...
Kiera L. Kauffman   +7 more
wiley   +1 more source

Herbicide Resistance Genes in Crops: Mechanisms, Progress, and Future Perspectives. [PDF]

open access: yesPlants (Basel)
Guo Y   +10 more
europepmc   +1 more source

Methods of Analysis for Herbicide Residues

open access: yesJournal of AOAC INTERNATIONAL, 1978
openaire   +1 more source

Can Farmers' Tactical Decisions Jointly Lift Profits and Lower Emissions in a Mixed Enterprise Farm System?

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT This study assesses how weather‐year‐dependent sheep and crop management tactics affect farm profitability and farm system greenhouse gas emissions in the central Great Southern region in Australia. To investigate the impact of farmers' tactical decisions on farm profit and emissions, a whole farm optimisation model known as the Australian ...
Michael Young, Ross Kingwell, John Young
wiley   +1 more source

Economic Analysis of Infrastructure Investment and Break‐Even Carbon Prices for Low‐Water, Low‐Emission Farming Techniques in Vietnam

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Excessive water use in rice production is a major source of methane emissions, the dominant greenhouse gas from Vietnam's agricultural sector. Improving water‐use efficiency can enhance water security and reduce emissions, but achieving these gains requires substantial changes in farming practices and significant investment in supporting ...
Nhat‐Mai Nguyen   +6 more
wiley   +1 more source

Does Chemical Use Mitigate or Exacerbate Production Risk? Evidence From Conventional Maize Farms in Northern Italy

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT This paper examines the relationships between chemical use, namely fertilisers and pesticides, and the production risk of conventional maize in Northern Italy. Using data from the Italian Farm Accountancy Data Network for the period 2015–2020, merged with a station‐based weather dataset, we analyse the production risk through moments of farm ...
Thi Thanh Thuong Dang   +2 more
wiley   +1 more source

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