Results 161 to 170 of about 173,805 (341)
The Lichen Flora of Queensland, with Descriptions of Species. Part I.
John Shirley
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Studies on the Chemistry of Lichens. V. The Furanoside Structure of Umbilicin. [PDF]
Bengt Lindberg+3 more
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Winter browsing by moose (Alces alces) in a forested mountainous landscape of west–central Sweden
Browsing ecology involving ungulates and their food resource is complex as consumption may reflect responses to various factors, such as quantity and quality of browse species. This study investigated winter browsing by moose Alces alces in a mountainous landscape of west–central Sweden, characterized by Norway spruce Picea abies production forests ...
Ella Hambeson+2 more
wiley +1 more source
On the occurrence of bryophytes and macrolichens in different lowland rain forest types at Mabura Hill, Guyana [PDF]
A floristic and ecological study of bryophytes and macrolichens in different lowland rain forest types around Mabura Hill, Guyana, South America, yielded 170 species: 52 mosses, 82 liverworts and 36 macrolichens. Lejeuneaceae account for about 30% of the
Cornelissen, J. Hans C.+1 more
core
Notes on lichen distribution in the upper Mississippi Valley /
Bruce Fink
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How lichens impact on terrestrial community and ecosystem properties
J. Asplund, D. Wardle
semanticscholar +1 more source
The North American river otter Lontra canadensis is a semi‐aquatic furbearer species that historically ranged throughout North America. Starting in the mid‐1800s and continuing through the early 1900s, the negative effects associated with anthropogenic disturbances (i.e.
Christopher K. Williams+3 more
wiley +1 more source
Noise pollution as a major disturbance of avian predation in Amsterdam
Trophic interactions play a key role in maintaining ecological balance. In urban environments, avian predation has been demonstrated to be particularly important due to its effects on community structure, pest control, and nutrient cycling. As humanity relies upon ecosystem services for sustenance, and with 70% of the global population projected to ...
Bas Krijnen+1 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract The light climate at high latitudes, in particular the extended twilight of winter and the reduced diel variation in light level in midsummer and midwinter, potentially constrains visual function and the synchronisation of temporal organisation in polar species. In this
Nicholas J. C. Tyler+3 more
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