Zobrazeno 1 - 8
of 8
pro vyhledávání: '"R T Palo"'
Autor:
Jenny K M Zimmerman, R. T. Palo
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 401, p 07 (2011)
Catch per unit effort (CPUE) is used as a standardized trapping method by local fishermen and in monitoring studies. In this study, CPUE was compared with population estimates made with a capture-recapture method based on the passive integrated trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::890aa77ba44ea47745cbab2bd51a7750
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-12554
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-12554
Publikováno v:
Journal of Environmental Quality. 20:690-695
Publikováno v:
Journal of chemical ecology. 17(9)
Mountain hares (Lepus timidus L.) commonly have high proportions of birch (Betula spp.) in their winter diets, whereas European hares (Lepus europaeus) do not. The effects of a birch extract added to laboratory diets offered to mountain hares and Eur
Autor:
K. Wallin, R. T. Palo
Publikováno v:
The Journal of Applied Ecology. 33:1077
1. Moose is the most important game species in Sweden and the fall-out after the Chernobyl accident has severely affected hunting of this animal. Nine years after the accident many animals in areas that received high deposition still show activity co
Publikováno v:
Oikos. 65:450
Mammalian herbivores of the boreal forest face, apart from large seasonal changes in forage quality and quantity, also problems in selecting appropriate plant parts. Winter is characterized by forages low in digestibility and nutrients, but high in f
Publikováno v:
Journal of Chemical Ecology. 14:549-560
Extracts of Scandinavian birch (Betula pendula Roth) buds and internodes of varying twig diameters have been investigated for their inhibitory effect on ruminant digestibility in vitro. The predominant inhibitory effect was observed in extracts conta
Publikováno v:
Journal of High Resolution Chromatography. 7:358-369
Capillary columns having a thick liquid phase film and a low phase ratio permit the separation of low molecular mass compounds which would have a very small capacity factor on columns with a classical thin film. At the same time, the increased sample
Autor:
R T Palo
Publikováno v:
Journal of chemical ecology. 10(3)
Isoprenoids and phenolics, major metabolites of important browse species, are reviewed in regard to concentrations, distribution within tissues, and between species. Seasonal variation of specific substances and changes with age of the plant are also