Thomas C. Grubb Jr. – författare
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4 produkter
Ptilochronology
Feather time and the biology of birds
E-bok, 2006
1393 kr
Lägg i varukorg
This is the first book to summarize the methods, conceptual issues and results of studies using the interpretation of feather growth rates as an index of nutritional condition in birds. The author has coined the term ptilochronology (literally, ''the study of feather time'') to describe this …
Ptilochronology
Feather time and the biology of birds
Inbunden, 2006
2169 kr
Lägg i varukorg
This is the first book to summarize the methods, conceptual issues and results of studies using the interpretation of feather growth rates as an index of nutritional condition in birds. The author has coined the term ptilochronology (literally, 'the study of feather time') to describe this …
Mind of the Trout
A Cognitive Ecology for Biologists and Anglers
Häftad, 2003
248 kr
Lägg i varukorg
How and why do trout think? How do they decide where to eat and which food to eat? Why do they refuse to behave as predicted, stumping anglers by rejecting a larger fly for a smaller one or not responding at all to anything in an angler's box? How do trout know to bolt to one particular covered …
Mind of the Trout
A Cognitive Ecology for Biologists and Anglers
Inbunden, 2003
568 kr
Tillfälligt slut
How and why do trout think? How do they decide where to eat and which food to eat? Why do they refuse to behave as predicted, stumping anglers by rejecting a larger fly for a smaller one or not responding at all to anything in an angler's box? How do trout know to bolt to one particular covered …