Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jānis Birzaks"'
Autor:
Imre Taal, Lagle Matetski, Jānis Birzaks, Ellen Kooijman, Kristiina Hommik, Roland Svirgsden, Matti Vaittinen, Päärn Paiste, Ari Saura, Martin Kesler, Melanie Kielman-Schmitt, Mārcis Ziņģis, Markus Vetemaa, Mehis Rohtla, Lauri Saks
Publikováno v:
Ecology of Freshwater Fish. 31:438-453
Autor:
Mihaela C. Ion, Caitlin C. Bloomer, Tudor I. Bărăscu, Francisco J. Oficialdegui, Nathaniel F. Shoobs, Bronwyn W. Williams, Kevin Scheers, Miguel Clavero, Frédéric Grandjean, Marc Collas, Thomas Baudry, Zachary Loughman, Jeremy J. Wright, Timo J. Ruokonen, Christoph Chucholl, Simone Guareschi, Bram Koese, Zsombor M. Banyai, James Hodson, Margo Hurt, Katrin Kaldre, Boris Lipták, James W. Fetzner, Tommaso Cancellario, András Weiperth, Jạnis Birzaks, Teodora Trichkova, Milcho Todorov, Maksims Balalaikins, Bogna Griffin, Olga N. Petko, Ada Acevedo-Alonso, Guillermo D’Elía, Karolina Śliwińska, Anatoly Alekhnovich, Henry Choong, Josie South, Nick Whiterod, Katarina Zorić, Peter Haase, Ismael Soto, Daniel J. Brady, Phillip J. Haubrock, Pedro J. Torres, Denis Şadrin, Pavel Vlach, Cüneyt Kaya, Sang Woo Jung, Jin-Young Kim, Xavier H.C. Vermeersch, Maciej Bonk, Radu Guiaşu, Muzaffer M. Harlioğlu, Jane Devlin, Irmak Kurtul, Dagmara Błońska, Pieter Boets, Hossein Masigol, Paul R. Cabe, Japo Jussila, Trude Vrålstad, David V. Beresford, Scott M. Reid, Jiří Patoka, David A. Strand, Ali S. Tarkan, Frédérique Steen, Thomas Abeel, Matthew Harwood, Samuel Auer, Sandor Kelly, Ioannis A. Giantsis, Rafał Maciaszek, Maria V. Alvanou, Önder Aksu, David M. Hayes, Tadashi Kawai, Elena Tricarico, Adroit Chakandinakira, Zanethia C. Barnett, Ştefan G. Kudor, Andreea E. Beda, Lucian Vîlcea, Alexandru E. Mizeranschi, Marian Neagul, Anton Licz, Andra D. Cotoarbă, Adam Petrusek, Antonín Kouba, Christopher A. Taylor, Lucian Pârvulescu
Publikováno v:
PeerJ, Vol 12, p e18229 (2024)
Freshwater crayfish are amongst the largest macroinvertebrates and play a keystone role in the ecosystems they occupy. Understanding the global distribution of these animals is often hindered due to a paucity of distributional data. Additionally, non
Externí odkaz:
https://doaj.org/article/3f7985e4eb614ff08e77d8b3b373acc1
Autor:
Jānis Birzaks
Publikováno v:
Zooloģija un dzīvnieku ekoloģija : Latvijas Universitātes 78. zinātniskā konference.
Autor:
ZI „Bior' Zivju resursu pētniecības departaments, Daugavgrīvas , Rīga, Lv, Jānis Bajinskis, Kaspars Abersons, Jānis Birzaks
Publikováno v:
Latvijas ūdeņu vides pētījumi un aizsardzība : Latvijas Universitātes 75. Zinātniskā konference : rakstu krājums.
Autor:
Kaspar Abersons, Jānis Birzaks
Publikováno v:
Archives of Polish Fisheries, Vol 22, Iss 3, Pp 169-179 (2014)
Most research to date on the status of the river lamprey, Lampetra fluviatilis L. in Latvia has been done based on catch statistics data. The aim of this study was to explore the present status of the river lamprey fishery in Latvia to improve the un
Publikováno v:
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, Vol 65, Iss 3-4, Pp 57-66 (2011)
Occurrence and distribution of fish in rivers of Latvia This publication is a review of data on fish and lamprey species found in 435 of Latvia's rivers and related reservoirs. A total of 43 fish species and three lamprey species, whose life cycles a
Autor:
Jānis Birzaks
Elektroniskā versija nesatur pielikumus
Zivju sabiedrības struktūru upēs nosaka dažāda līmeņa faktori, sākot ar bioģeogrāfiskiem faktoriem līdz lokāliem faktoriem upes posmā, biotopā un mikrobiotopā. Promocijas darba mērķis ir
Zivju sabiedrības struktūru upēs nosaka dažāda līmeņa faktori, sākot ar bioģeogrāfiskiem faktoriem līdz lokāliem faktoriem upes posmā, biotopā un mikrobiotopā. Promocijas darba mērķis ir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1f00ca12d0038c35eee561ed1b65bcb5
https://dspace.lu.lv/dspace/handle/7/4725
https://dspace.lu.lv/dspace/handle/7/4725