Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Pär Byström"'
Autor:
Åsa M. M. Berglund, Christine Gallampois, Matyas Ripszam, Henrik Larsson, Daniela A. Figueroa, Evelina Grinienė, Pär Byström, Elena Gorokhova, Peter Haglund, Agneta Andersson, Mats Tysklind
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Climate change is expected to alter global temperature and precipitation patterns resulting in complex environmental impacts. The proposed higher precipitation in northern Scandinavia would increase runoff from land, hence increase the inflow of terr
Externí odkaz:
https://doaj.org/article/335ae480da1b446dbff2783af167d1e5
Autor:
Eric Capo, Göran Spong, Shuntaro Koizumi, Isolde Puts, Fredrik Olajos, Helena Königsson, Jan Karlsson, Pär Byström
Publikováno v:
Environmental DNA, Vol 3, Iss 2, Pp 343-352 (2021)
Abstract Measures of environmental DNA (eDNA) concentrations in water samples have the potential to be both a cost‐efficient and a nondestructive method to estimate fish population abundance. However, the inherent temporal and spatial variability i
Externí odkaz:
https://doaj.org/article/2c8be6db470e40e5a0426c5ddc7f7735
Publikováno v:
Environmental DNA, Vol 2, Iss 2, Pp 152-160 (2020)
Abstract The quantification of the abundance of aquatic organisms via the use of environmental DNA (eDNA) molecules present in water is potentially a useful tool for efficient and noninvasive population monitoring. However, questions remain about the
Externí odkaz:
https://doaj.org/article/77de4d26b33f417fa68aa3b9d65ada1f
Autor:
Biljana Macura, Pär Byström, Laura Airoldi, Britas Klemens Eriksson, Lars Rudstam, Josianne G. Støttrup
Publikováno v:
Environmental Evidence, Vol 8, Iss 1, Pp 1-22 (2019)
Abstract Background Shallow nearshore marine ecosystems are changing at an increasing rate due to a range of human activities such as urbanisation and commercial development. As a result, an increasing number of structural modifications occur in coas
Externí odkaz:
https://doaj.org/article/a653792436ed462190b9b25976b09c8d
Publikováno v:
PLoS ONE, Vol 14, Iss 12, p e0226638 (2019)
Classical methods for estimating the abundance of fish populations are often both expensive, time-consuming and destructive. Analyses of the environmental DNA (eDNA) present in water samples could alleviate such constraints. Here, we developed protoc
Externí odkaz:
https://doaj.org/article/e53fb3bc9b394ec2b3fc501cdf95eb13
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e70404 (2013)
Occurrence of cannibalism and inferior competitive ability of predators compared to their prey have been suggested to promote coexistence in size-structured intraguild predation (IGP) systems. The intrinsic size-structure of fish provides the necessa
Externí odkaz:
https://doaj.org/article/ceda32dcde0a47e099018e7ef541c16f
Autor:
Shuntaro Koizumi, Mohammed Hamdan, Isolde Callisto Puts, Ann‐Kristin Bergström, Jan Karlsson, Pär Byström
Publikováno v:
Freshwater Biology.
Globally, lakes are warming and browning with ongoing climate change. These changes significantly impact a lake's biogeochemical properties and all organisms, including invertebrate consumers. The effects of these changes are essential to understand,
Gross primary production (GPP) by benthic microalgae growing on soft sediments is an important contributor to lake productivity in many lakes world-wide. As benthic microalgae have access to nutrients in the sediment they have been regarded as primar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff6dfe2bf5d731babdffb685690158e5
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-199456
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-199456
Ecological theory predicts that the relative distribution of primary production across habitats influence fish size structure and biomass production. In this study, we assessed individual, population, and community-level consequences for brown trout
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f285f3b0c6ca16ef330730516c55ca
https://pub.epsilon.slu.se/29876/
https://pub.epsilon.slu.se/29876/
The littoral zone varies in size among lakes from ∼3% to 100% of lake surface area. In this paper, we derive a simple theoretical scaling relationship that explains this variation, and test this theory using bathymetric data across the size spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::935b215a514e6685a53d1b9c8a8cb85c