Results 251 to 260 of about 16,378,610 (387)

Greater prairie‐chicken nest survival and changes in vegetation structure and composition with conservation grazing

open access: yesWildlife Society Bulletin, EarlyView.
We studied how conservation grazing influenced vegetation composition and structure and greater prairie‐chicken nest survival in northwestern Minnesota. We observed effects of grazing on vegetation in the year of grazing, but these changes dissipated by August of the post‐grazing year.
Jamie R. Horton   +3 more
wiley   +1 more source

Tassel Modifications in Zea Mays

open access: yesAnnals of the Missouri Botanical Garden, 1955
Ernest E Dale, Norton H. Nickerson
openaire   +2 more sources

Effects of crop species on soil functions and soil multifunctionality are species‐specific

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Soil multifunctionality is essential for sustainable agriculture, as soils not only need to support crop growth but also maintain soil biodiversity and sustain other critical ecosystem functions.
Zhaoqi Bin   +4 more
wiley   +1 more source

A pan‐European citizen science study shows population size, climate and land use are related to biased morph ratios in the heterostylous plant Primula veris

open access: yesJournal of Ecology, EarlyView.
A large‐scale citizen science study involving thousands of cowslip (Primula veris) observations from all over Europe revealed an unexpected prevalence of S‐morphs over L‐morphs, which was influenced by climatic as well as land use factors. Furthermore, general morph ratios were often unbalanced with the strongest shifts occurring in smaller populations.
Tsipe Aavik   +40 more
wiley   +1 more source

Mycotoxins‐contaminated wheat matrices bioconversion by Tenebrio molitor larvae (Coleoptera: Tenebrionidae)

open access: yesInsect Science, EarlyView.
Larval development time, ADG, survival rate and substrate consumption were not negatively affected by the levels of mycotoxins contamination Larvae excreted most of the ingested DON and its derivatives through exuviae and frass The mycotoxin accumulation rates observed in larvae were always below the current legal limits for livestock feed Abstract ...
Valentina Candian   +4 more
wiley   +1 more source

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