Brown trout Salmo trutta redd superimposition by spawning Lampetra species in a lowland stream
Reproductive interaction between sympatric lampreys and salmonids was studied. The superimposition of brown trout Salmo trutta redds by spring‐spawning river lamprey Lampetra fluviatilis and brook lamprey Lampetra planeri was examined in a small lowland stream of western Lithuania. A high superimpos...
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Veröffentlicht in: | Journal of fish biology 2010-12, Vol.77 (10), p.2358-2372 |
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description | Reproductive interaction between sympatric lampreys and salmonids was studied. The superimposition of brown trout Salmo trutta redds by spring‐spawning river lamprey Lampetra fluviatilis and brook lamprey Lampetra planeri was examined in a small lowland stream of western Lithuania. A high superimposition rate of S. trutta redds by both L. fluviatilis (up to 83%) and L. planeri (up to 48%) was found, when the spawning intensity of Lampetra spp. was high. The occurrence of this phenomenon is the result of the overlap in the spawning habitat preferences at the reach‐scale and at the microhabitat scale for the three species. One of the main requirements for Lampetra spp. spawning site selection was the negative streambed slope, an essential trait of the pool–riffle transitional zone. The structure of the salmonid redd created a considerable negative microhabitat slope suitable for Lampetra spp. spawning, which put the redds under a higher susceptibility to be superimposed. The timing of Lampetra spp. spawning overlapped closely with the emergence of S. trutta fry, suggesting a probable ecological effect of superimposition on S. trutta in the pre‐emergent and emerging stages. |
doi_str_mv | 10.1111/j.1095-8649.2010.02818.x |
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The superimposition of brown trout Salmo trutta redds by spring‐spawning river lamprey Lampetra fluviatilis and brook lamprey Lampetra planeri was examined in a small lowland stream of western Lithuania. A high superimposition rate of S. trutta redds by both L. fluviatilis (up to 83%) and L. planeri (up to 48%) was found, when the spawning intensity of Lampetra spp. was high. The occurrence of this phenomenon is the result of the overlap in the spawning habitat preferences at the reach‐scale and at the microhabitat scale for the three species. One of the main requirements for Lampetra spp. spawning site selection was the negative streambed slope, an essential trait of the pool–riffle transitional zone. The structure of the salmonid redd created a considerable negative microhabitat slope suitable for Lampetra spp. spawning, which put the redds under a higher susceptibility to be superimposed. The timing of Lampetra spp. spawning overlapped closely with the emergence of S. trutta fry, suggesting a probable ecological effect of superimposition on S. trutta in the pre‐emergent and emerging stages.</description><identifier>ISSN: 0022-1112</identifier><identifier>EISSN: 1095-8649</identifier><identifier>DOI: 10.1111/j.1095-8649.2010.02818.x</identifier><identifier>PMID: 21155788</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Animals ; Ecosystem ; Female ; fry emergence ; Lampetra ; lamprey ; Lampreys ; Lithuania ; Nesting Behavior ; Reproduction ; reproductive interaction ; Rivers ; Salmo trutta ; Salmonidae ; salmonids ; Sexual Behavior, Animal ; spatial overlap ; sympatric species</subject><ispartof>Journal of fish biology, 2010-12, Vol.77 (10), p.2358-2372</ispartof><rights>2010 The Authors. Journal of Fish Biology © 2010 The Fisheries Society of the British Isles</rights><rights>2010 The Authors. Journal of Fish Biology © 2010 The Fisheries Society of the British Isles.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4388-bf97aa5bf96636ab2a728b1dd5a1ca3b6322b54273922cbbaa5a09b2c01187993</citedby><cites>FETCH-LOGICAL-c4388-bf97aa5bf96636ab2a728b1dd5a1ca3b6322b54273922cbbaa5a09b2c01187993</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1095-8649.2010.02818.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1095-8649.2010.02818.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21155788$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nika, N.</creatorcontrib><creatorcontrib>Virbickas, T.</creatorcontrib><title>Brown trout Salmo trutta redd superimposition by spawning Lampetra species in a lowland stream</title><title>Journal of fish biology</title><addtitle>J Fish Biol</addtitle><description>Reproductive interaction between sympatric lampreys and salmonids was studied. The superimposition of brown trout Salmo trutta redds by spring‐spawning river lamprey Lampetra fluviatilis and brook lamprey Lampetra planeri was examined in a small lowland stream of western Lithuania. A high superimposition rate of S. trutta redds by both L. fluviatilis (up to 83%) and L. planeri (up to 48%) was found, when the spawning intensity of Lampetra spp. was high. The occurrence of this phenomenon is the result of the overlap in the spawning habitat preferences at the reach‐scale and at the microhabitat scale for the three species. One of the main requirements for Lampetra spp. spawning site selection was the negative streambed slope, an essential trait of the pool–riffle transitional zone. The structure of the salmonid redd created a considerable negative microhabitat slope suitable for Lampetra spp. spawning, which put the redds under a higher susceptibility to be superimposed. The timing of Lampetra spp. spawning overlapped closely with the emergence of S. trutta fry, suggesting a probable ecological effect of superimposition on S. trutta in the pre‐emergent and emerging stages.</description><subject>Animals</subject><subject>Ecosystem</subject><subject>Female</subject><subject>fry emergence</subject><subject>Lampetra</subject><subject>lamprey</subject><subject>Lampreys</subject><subject>Lithuania</subject><subject>Nesting Behavior</subject><subject>Reproduction</subject><subject>reproductive interaction</subject><subject>Rivers</subject><subject>Salmo trutta</subject><subject>Salmonidae</subject><subject>salmonids</subject><subject>Sexual Behavior, Animal</subject><subject>spatial overlap</subject><subject>sympatric species</subject><issn>0022-1112</issn><issn>1095-8649</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUuP0zAUhS0EYsrAX0DesUrxo34tWDADnQFVIMQgJBZY14mLUpI42I7a_nscOnQL3tyr6_MdW-cihClZ0nJe7paUGFFpuTJLRsqUME318vAALc4XD9GCEMaqomcX6ElKO0KI4YY_RheMUiGU1gv0_SqG_YBzDFPGn6HrQ-mnnAFH3zQ4TaOPbT-G1OY2DNgdcRphP7TDD7yBfvQ5Qpn4uvUJtwMG3IV9B0Mhc_TQP0WPttAl_-y-XqIv67d317fV5uPNu-vXm6peca0rtzUKQJQiJZfgGCimHW0aAbQG7iRnzIkVU9wwVjtXtECMYzWhVCtj-CV6cfIdY_g1-ZRt36bad-UrPkzJaiGVEobJfyupXhFm6OypT8o6hpSi39qxRAHxaCmx8xrszs5p2zltO6_B_lmDPRT0-f0jk-t9cwb_5l4Er06Cfdv5438b2_frq7krfHXi25T94cxD_Gml4krYrx9uLP_05o7dyrX9xn8DCuymCQ</recordid><startdate>201012</startdate><enddate>201012</enddate><creator>Nika, N.</creator><creator>Virbickas, T.</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7QG</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>201012</creationdate><title>Brown trout Salmo trutta redd superimposition by spawning Lampetra species in a lowland stream</title><author>Nika, N. ; Virbickas, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4388-bf97aa5bf96636ab2a728b1dd5a1ca3b6322b54273922cbbaa5a09b2c01187993</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Animals</topic><topic>Ecosystem</topic><topic>Female</topic><topic>fry emergence</topic><topic>Lampetra</topic><topic>lamprey</topic><topic>Lampreys</topic><topic>Lithuania</topic><topic>Nesting Behavior</topic><topic>Reproduction</topic><topic>reproductive interaction</topic><topic>Rivers</topic><topic>Salmo trutta</topic><topic>Salmonidae</topic><topic>salmonids</topic><topic>Sexual Behavior, Animal</topic><topic>spatial overlap</topic><topic>sympatric species</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nika, N.</creatorcontrib><creatorcontrib>Virbickas, T.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Animal Behavior Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of fish biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nika, N.</au><au>Virbickas, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Brown trout Salmo trutta redd superimposition by spawning Lampetra species in a lowland stream</atitle><jtitle>Journal of fish biology</jtitle><addtitle>J Fish Biol</addtitle><date>2010-12</date><risdate>2010</risdate><volume>77</volume><issue>10</issue><spage>2358</spage><epage>2372</epage><pages>2358-2372</pages><issn>0022-1112</issn><eissn>1095-8649</eissn><abstract>Reproductive interaction between sympatric lampreys and salmonids was studied. The superimposition of brown trout Salmo trutta redds by spring‐spawning river lamprey Lampetra fluviatilis and brook lamprey Lampetra planeri was examined in a small lowland stream of western Lithuania. A high superimposition rate of S. trutta redds by both L. fluviatilis (up to 83%) and L. planeri (up to 48%) was found, when the spawning intensity of Lampetra spp. was high. The occurrence of this phenomenon is the result of the overlap in the spawning habitat preferences at the reach‐scale and at the microhabitat scale for the three species. One of the main requirements for Lampetra spp. spawning site selection was the negative streambed slope, an essential trait of the pool–riffle transitional zone. The structure of the salmonid redd created a considerable negative microhabitat slope suitable for Lampetra spp. spawning, which put the redds under a higher susceptibility to be superimposed. The timing of Lampetra spp. spawning overlapped closely with the emergence of S. trutta fry, suggesting a probable ecological effect of superimposition on S. trutta in the pre‐emergent and emerging stages.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>21155788</pmid><doi>10.1111/j.1095-8649.2010.02818.x</doi><tpages>15</tpages></addata></record> |
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subjects | Animals Ecosystem Female fry emergence Lampetra lamprey Lampreys Lithuania Nesting Behavior Reproduction reproductive interaction Rivers Salmo trutta Salmonidae salmonids Sexual Behavior, Animal spatial overlap sympatric species |
title | Brown trout Salmo trutta redd superimposition by spawning Lampetra species in a lowland stream |
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