نتایج جستجو برای: perca
تعداد نتایج: 652 فیلتر نتایج به سال:
Journal:
:Diseases of Aquatic Organisms
1998
Journal:
:Journal of Applied Microbiology
2012
Journal:
:ATRIUM: Jurnal Arsitektur
2020
Journal:
:Fisheries Research
2020
Journal:
:Acta Ichthyologica et Piscatoria
1988
Journal:
:Aquatic Biology
2013
Journal:
:Biochemical Journal
1965
Journal:
:Experientia
1972
2014
Kerstin Holmgren
Since the 1980s, Swedish lakes have in general become less acidified. Assessment of biological recovery is, however, hampered by poor pre-acidification data, confounding effects of climate change, and few lakes with annual sampling of fish and other organisms. Only three critically acidified, but non-limed, lakes had two decades of fish monitoring. The lakes had not yet recovered to pre-industr...
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