{"id":19822,"date":"2026-08-13T12:58:51","date_gmt":"2026-08-13T12:58:51","guid":{"rendered":"https:\/\/guardna-educ.com\/by-catch-entanglement\/"},"modified":"2026-08-13T13:24:05","modified_gmt":"2026-08-13T13:24:05","slug":"bifangst-og-fastvikling","status":"publish","type":"page","link":"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/trusler\/bifangst-og-fastvikling\/","title":{"rendered":"Bifangst og fastvikling"},"content":{"rendered":"<p>\u2190 <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/\">Tilbake til informasjonskort<\/a><\/p>\n<p>\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"Layer_2\" data-name=\"Layer 2\" viewBox=\"0 0 42.23 42.22\"><defs><\/p>\n<style> .cls-1 { fill: #672c2a; } <\/style>\n<p><\/defs><g id=\"Icons\"><path d=\"M12.59,42.22s0,0,0,0h2.18s0,0,0,0h27.45v-4.58c-3.25,1-11.11,1.71-20.36,1.75.42-.33.83-.69,1.21-1.08,2.74-2.75,4.3-6.62,4.28-10.62,0-1.01-.12-1.93-.3-2.79,2.17-4.74,4.96-6.1,6.01-6.18,1.37-.1.98,3.17,4.86,4.93,3.89,1.76,5.07.08,3.52-.61-4.01-1.78.78-5.84-2.97-7.38,2.65-1.19,1.64-3.6,1.69-5.35.05-1.75.78-1.9,1.53-2.26.76-.36.64-1.13-.11-1.1-6.86.26-8.69,5.56-8.9,7.46-1.36.27-5.38.87-9.3,3.56-.29-.38-.59-.75-.9-1.14-2.73-3.44-5.86-6.15-7.75-13.54l-.13-.52c-.16-2.06-.03-2.71-.03-2.78h-2.09c0,.1.11.69.04,2.75-1.8,7.09-4.86,10.88-7.58,14.23-.83,1.02-1.62,1.99-2.31,3l-.11.07s.02.03.03.04C1.1,22.24.06,24.53.05,27.69c-.02,4,1.54,7.87,4.28,10.62.06.07.13.13.2.19-1.94-.26-3.48-.56-4.52-.89v4.62h12.59ZM8.38,35.1c.61.16,1.23.3,1.87.41.38,1.24.79,2.4,1.18,3.42-1.24-.98-2.26-2.33-3.05-3.83ZM10.92,24.89c1.07.21,2.18.32,3.29.32h.03c.87,0,1.71-.07,2.52-.2.03.7.04,1.46.02,2.3,0,.24-.02.49-.03.74-1.08.24-2.19.36-3.31.35-.88-.02-1.74-.12-2.58-.29-.01-.21-.02-.41-.03-.62-.01-.93.02-1.79.07-2.61ZM13.78,39.23c-.39-.98-.84-2.18-1.26-3.47.38.02.76.03,1.15.03h.1c.43,0,.86-.02,1.3-.05-.44,1.31-.89,2.51-1.28,3.48ZM13.77,33.71h-.09c-.62,0-1.22-.04-1.81-.09-.3-1.1-.57-2.23-.75-3.34.75.12,1.52.2,2.3.21.09,0,.19,0,.28,0,.94,0,1.88-.09,2.8-.25-.19,1.12-.46,2.26-.78,3.37-.63.06-1.29.1-1.95.1ZM16.1,39.02c.4-1.04.83-2.25,1.23-3.54.62-.11,1.25-.24,1.87-.41-.81,1.54-1.85,2.94-3.1,3.95ZM25.28,27.7c0,.22,0,.45-.01.67-.54,1.03-1.37,1.95-2.41,2.72.05-.21.09-.42.13-.63.18-1,.26-2.01.25-3.03.66-.46,1.3-.96,1.9-1.52.09.56.14,1.15.15,1.78ZM23.4,21.57c.43.67.79,1.35,1.08,2.06-.46.48-.94.93-1.44,1.34-.12-.86-.28-1.72-.49-2.57.3-.26.58-.53.84-.82ZM24.37,32.58c-.63,1.6-1.56,3.05-2.76,4.26-.66.67-1.39,1.24-2.16,1.71,1.04-1.34,1.88-2.89,2.5-4.49.86-.41,1.67-.9,2.41-1.48ZM22.17,19.8c-.08.1-.16.2-.25.3-.12-.36-.24-.72-.36-1.08.21.27.41.53.61.79ZM20.93,30.08c-.14.78-.36,1.6-.63,2.42-.73.3-1.5.54-2.32.73.3-1.17.55-2.37.71-3.54.83-.27,1.64-.6,2.43-1-.04.47-.09.93-.18,1.39ZM21.1,26.32c-.72.43-1.47.79-2.24,1.09,0-.03,0-.05,0-.08.01-1.05,0-1.99-.05-2.84.67-.22,1.31-.5,1.9-.83.18.89.31,1.77.38,2.65ZM20.2,21.56c-.51.32-1.03.58-1.56.78-.14-1.14-.33-2.17-.56-3.2.38-.15.76-.32,1.13-.5.37.97.7,1.95.99,2.92ZM18.43,16.68c-.27.15-.55.28-.84.4,0-.04-.02-.08-.03-.12-.32-1.28-.67-2.71-1.03-4.49.64,1.37,1.29,2.78,1.9,4.21ZM12.43,17.04c.53-2.02,1.11-4.2,1.54-6.88.55,3.2,1.09,5.4,1.56,7.31.02.07.04.14.05.22-1.09.2-2.22.21-3.34.05.06-.23.12-.46.18-.69ZM13.74,19.94c.78,0,1.56-.08,2.33-.22.23,1.04.41,2.05.54,3.2-.89.16-1.71.21-2.37.22h-.03c-1.03,0-2.07-.11-3.07-.31.15-1.05.36-2.05.59-3.04.67.11,1.34.16,2.01.16ZM11.42,11.99c.06-.13.12-.26.18-.39-.35,1.78-.77,3.35-1.18,4.9-.07.25-.13.49-.19.74-.34-.12-.67-.25-1-.4.7-1.65,1.46-3.28,2.2-4.84ZM8.44,18.77c.42.19.84.36,1.27.5-.23.96-.43,1.94-.59,2.98-.58-.2-1.12-.43-1.64-.69.28-.93.6-1.87.95-2.8ZM6.95,23.62c.61.28,1.25.54,1.91.75-.08.97-.12,2.01-.11,3.12-.77-.3-1.52-.66-2.23-1.09.07-.92.22-1.85.42-2.78ZM8.94,29.76c.15,1.16.39,2.34.69,3.51-.82-.18-1.6-.41-2.32-.69-.26-.77-.46-1.55-.6-2.31-.09-.49-.15-.99-.18-1.49.78.4,1.59.73,2.42.99ZM6.25,18.7c-.21.57-.4,1.14-.58,1.72-.16-.13-.32-.27-.46-.4.33-.43.68-.87,1.04-1.31ZM3.99,21.72c.33.29.69.58,1.08.84-.19.81-.35,1.62-.47,2.43-.55-.47-1.06-1-1.55-1.56.27-.59.58-1.15.94-1.7ZM2.13,27.7c0-.71.07-1.37.19-2,.65.66,1.35,1.25,2.08,1.78-.02,1.06.06,2.12.25,3.16.04.22.09.42.13.63-1.15-.79-2.06-1.74-2.63-2.83-.01-.25-.02-.5-.02-.75ZM3.04,32.56c.76.58,1.63,1.1,2.57,1.54.71,1.88,1.65,3.42,2.69,4.64-.9-.51-1.74-1.15-2.49-1.91-1.2-1.21-2.14-2.67-2.76-4.27Z\"><\/path><\/g><\/svg><br \/>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"Layer_2\" data-name=\"Layer 2\" viewBox=\"0 0 42.11 42.06\"><defs><\/p>\n<style> .cls-1 { fill: #672c2a; } <\/style>\n<p><\/defs><g id=\"Icons\"><g><path d=\"M40.97,11.54c.59-.36.92-.62,1.15-.8v-1.55c-.22.17-1.28.97-1.79,1.28l.64,1.07Z\"><\/path><path d=\"M18.86,26.67c-.71-.18-1.36-.36-1.98-.55l-.37,1.19c.65.2,1.31.38,2.05.57l.31-1.21Z\"><\/path><path d=\"M35.46,12.2c-.66.1-1.33.15-2,.16v1.25c.74,0,1.47-.07,2.18-.18l-.19-1.24Z\"><\/path><path d=\"M19.42,21.18c-.45-.52-.85-1.06-1.18-1.6l-1.06.66c.37.6.81,1.19,1.3,1.76l.95-.82Z\"><\/path><path d=\"M20.33,23.83l.81-.95c-.52-.44-1.01-.91-1.45-1.39l-.92.84c.48.52,1,1.02,1.57,1.5Z\"><\/path><path d=\"M18.04,19.24c-.27-.47-.49-.95-.65-1.42-.04-.12-.09-.25-.13-.38l-1.19.38c.04.14.09.28.14.42.19.54.44,1.08.74,1.62l1.09-.62Z\"><\/path><path d=\"M24.86,17.27c.65.24,1.34.46,2.04.66l.34-1.2c-.67-.19-1.32-.4-1.94-.63l-.43,1.17Z\"><\/path><path d=\"M16.49,25.99c-.68-.22-1.31-.45-1.93-.69l-.47,1.16c.64.26,1.3.5,2.01.72l.38-1.19Z\"><\/path><path d=\"M27.55,9.29l-.99.77c.49.63.98,1.16,1.5,1.62l.82-.94c-.46-.4-.9-.88-1.34-1.45Z\"><\/path><path d=\"M32.06,17.69c-.69-.08-1.37-.19-2.03-.31l-.23,1.23c.69.13,1.4.24,2.11.32l.15-1.24Z\"><\/path><path d=\"M28.41,11.96c.62.49,1.28.88,1.95,1.15l.46-1.16c-.57-.23-1.12-.55-1.64-.96l-.78.98Z\"><\/path><path d=\"M27.31,18.04c.68.18,1.38.34,2.08.48l.24-1.23c-.68-.13-1.35-.29-2-.46l-.32,1.21Z\"><\/path><path d=\"M32.65,28.44c.74-.02,1.47-.09,2.18-.22l-.23-1.23c-.64.12-1.31.18-1.98.2l.03,1.25Z\"><\/path><path d=\"M14.18,25.14c-.64-.27-1.25-.56-1.84-.87l-.59,1.1c.62.33,1.27.64,1.94.92l.49-1.15Z\"><\/path><path d=\"M32.22,27.19c-.65,0-1.32-.06-2-.15l-.18,1.24c.73.11,1.46.16,2.17.17v-1.25Z\"><\/path><path d=\"M32.33,18.98c.7.08,1.42.14,2.12.17l.07-1.25c-.68-.04-1.37-.09-2.05-.17l-.14,1.24Z\"><\/path><path d=\"M31.18,12.07l-.38,1.19c.61.2,1.24.31,1.9.33.11,0,.23,0,.34.01l.02-1.25c-.1,0-.21,0-.31,0-.54-.02-1.07-.11-1.56-.28Z\"><\/path><path d=\"M9.55,24.03c.58.4,1.19.79,1.82,1.14l.61-1.09c-.59-.33-1.17-.69-1.72-1.08l-.72,1.03Z\"><\/path><path d=\"M20.44,2.15l-.03,1.04c.68-.23,1.34-.42,1.98-.59-.61-.27-1.27-.43-1.94-.45Z\"><\/path><path d=\"M1.38,20.22c.25-.48.45-1.01.65-1.54l-1.01.05c.02.46.13.93.3,1.36.02.05.04.08.06.13,0,0,0,0,0,0,0,0,0,0,0,0Z\"><\/path><path d=\"M36.92,34.88c-.21-.72-.57-1.42-1.06-2.06l-.99.77c.4.51.69,1.07.85,1.64l1.2-.35Z\"><\/path><path d=\"M6.81,23.54s0,0-.01,0c.63-.37,1.22-.73,1.2-.72.39.33.8.65,1.2.95l.74-1.01c-.29-.21-.58-.44-.86-.67,0,0,0,0,0,0,.03-.03.07-.06.1-.08.22-.05,4.05,1.04,6.35-1.41-.46-.47-1.56-.39-2.07-.24-.79.22-1.53-.29-1.54-.31,1.61-.94,2.92-1.84,4.02-2.68,0,0,0,.02,0,.02l1.2-.35c-.05-.17-.09-.35-.14-.53-.33.28-.69.56-1.07.85-.13-.44-.24-.9-.36-1.36-.05-.22-.11-.44-.17-.66l1.21-.31c.06.22.11.44.17.66.07.28.14.54.21.81,1.04-.87,1.86-1.69,2.56-2.45-.05.06-.11.12-.16.18.16.13.33.27.5.4l.75-1c-.14-.11-.28-.22-.41-.33-.05.06-.11.12-.16.18,1.8-2.03,2.89-3.65,5.47-4.91.26.41.5.77.75,1.11l1.01-.74c-.2-.27-.39-.56-.59-.87,2.1-.76,5.3-1.4,6.99-3.06.47-.14,4.32,1.41,8.18-2.93.12-.14-.01-.16-.09-.12-2.88,1.22-3.69-.35-4.6.31.63-1.23-1.17-1.58-.8-2.19.03-.04.02-.14-.06-.08-1.22.93-1.22,2.07-2.52,3.53-1.98-1.52-5.9-2.4-11.43-.95.11.05.23.1.34.16l-.59,1.1c-.53-.28-1.12-.44-1.73-.46v-.21s0,0,0,0c-.12.04-.24.08-.36.12l-.07-1.16c-.84.05-1.63.3-2.28.72l.63.97c-.13.03-.25.07-.38.09l-.65-.77c-.32.27-.57.59-.77.94-1.95-.07-2.67-2.81-2.37-3.79.16-.54-.22-.22-.25-.2-2.84,2.49-3.2,6.57-3.59,7.86-.05.17-.13.29-.23.4.07,0,.13-.01.2-.01h0c.45,0,.89.07,1.33.21l-.38,1.19c-.32-.1-.64-.15-.95-.15h0c-.25,0-.51.03-.76.1l-.16-.62c-.09.1-.2.2-.33.33h0s.15.4.15.4c-.52.19-1.04.52-1.53.97.56-.57,1.04-1.02,1.39-1.37l-.28-.77c-.68.25-1.35.67-1.97,1.24l.85.92c-.12.12-.26.27-.26.27l-.91-.88c-.5.52-.95,1.12-1.34,1.8l.93.54c.04-.05-.25.3-.25.3l-.9-.41c-.3.65-.46,1.39-.49,2.2,0,0,0,0,0,0-.25.35-.51.73-.77,1.11.04-.05.07-.11.11-.17-.28.03-.55.07-.79.14l.23.73c.03-.05.06-.1.1-.15-.13.21-.26.42-.4.64l-.56-.94c-.76.46-1.22,1.25-1.3,2.23l1.15.09s-.08.19-.14.36h.24c.02.31.09.65.21.95.11.28.23.53.35.75l-1.1.6c-.12-.23-.24-.48-.35-.75-.02.03-.03.07-.05.1-.32.58-.67,1.07-.99,1.62-.9,1.58.24,3.05.21,3.32-.04.41-.42,1.14-.46,1.55-.02.24.2.55.38.48.7-.26,1.05-.71,1.54-1.12.9-.46,2.23-1.18,3.51-1.9l-.22-.12c-.55-.3-1.02-.58-1.41-.85l.71-1.03c.36.24.78.5,1.3.78l.45.25-.4.73c.21-.12.46-.26.7-.41,0,0,0,0,0,0l-.53.97c.63.34,1.23.68,1.81,1.02l.62-1.08c-.57-.33-1.15-.66-1.76-.99ZM26.71,8.1c-.23.08-.46.17-.66.26-.18.08-.34.16-.51.24-.14-.22-.28-.44-.42-.69l1.08-.64c.18.3.35.58.52.84ZM25.49,6.02c.16.28.32.58.5.89l-1.08.62c-.18-.31-.35-.61-.51-.9-.18-.33-.36-.64-.52-.92l1.08-.63c.17.29.35.6.53.94ZM23.13,3c.43.28.81.63,1.13,1.03.14.18.3.4.47.68l-1.06.66c-.15-.23-.27-.41-.38-.55-.25-.3-.53-.56-.85-.78l.69-1.04ZM16.51,14.64l-1.21.33c-.21-.79-.41-1.37-.64-1.9l1.15-.5c.25.58.47,1.22.7,2.07ZM14.32,10.29c.51.53.93,1.14,1.29,1.87l-1.12.55c-.3-.61-.65-1.12-1.07-1.56l.9-.87ZM12.06,8.75c.73.31,1.38.72,1.93,1.22l-.84.93c-.46-.41-.97-.74-1.59-1l.49-1.15ZM3.55,23.04c-.67-.51-1.17-1.04-1.57-1.68l1.05-.67c.33.51.72.93,1.28,1.35l-.76,1Z\"><\/path><path d=\"M33.86,31.01l-.69,1.04c.57.38,1.06.8,1.46,1.25l.94-.83c-.47-.53-1.04-1.03-1.7-1.47Z\"><\/path><path d=\"M9.35,9.1s.02-.02.03-.04c.25-.3.5-.46.68-.68-.29.01-.58.05-.87.12l.15.59Z\"><\/path><path d=\"M23.1,24.31c-.57-.37-1.13-.77-1.64-1.18l-.79.97c.55.45,1.14.87,1.75,1.27l.68-1.05Z\"><\/path><path d=\"M35.81,35.59c.05.27.08.54.08.81,0,.33-.04.67-.12.99l1.21.3c.1-.42.16-.86.16-1.29,0-.35-.03-.71-.1-1.06l-1.23.24Z\"><\/path><path d=\"M30.7,40.79l-.11,1.25c.2.02.41.03.61.03.58,0,1.15-.08,1.69-.23l-.34-1.2c-.59.16-1.2.22-1.85.16Z\"><\/path><path d=\"M34.99,26.91l.27,1.22c.72-.16,1.43-.38,2.1-.65l-.48-1.16c-.6.25-1.24.45-1.89.59Z\"><\/path><path d=\"M32.9,40.52l.43,1.17c.74-.27,1.41-.68,1.98-1.21l-.85-.92c-.45.42-.98.74-1.56.95Z\"><\/path><path d=\"M34.73,39.3l.92.85c.54-.59.94-1.26,1.2-2l-1.18-.4c-.2.58-.51,1.1-.93,1.56Z\"><\/path><path d=\"M40.61,21.34c.03.14.04.3.04.45,0,.41-.09.83-.25,1.27l1.17.45c.22-.58.33-1.16.33-1.72,0-.23-.02-.45-.06-.67l-1.23.21Z\"><\/path><path d=\"M37.84,25.87c-.2.1-.39.2-.59.29l.52,1.14c.22-.1.44-.21.66-.32.45-.24.87-.53,1.26-.86l-.81-.95c-.32.28-.67.51-1.03.71Z\"><\/path><path d=\"M39.15,24.91l.88.89c.56-.55,1.02-1.19,1.34-1.87l-1.13-.54c-.26.54-.64,1.07-1.09,1.51Z\"><\/path><path d=\"M17.39,30.27l-.75,1c.56.42,1.11.85,1.64,1.27l.78-.97c-.54-.43-1.1-.87-1.67-1.29Z\"><\/path><path d=\"M23.17,35.22l-.88.89c.46.45.92.92,1.45,1.48l.91-.86c-.54-.57-1.01-1.04-1.48-1.51Z\"><\/path><path d=\"M22.49,16.24c.62.31,1.28.6,1.97.87l.45-1.17c-.65-.25-1.28-.53-1.86-.82l-.56,1.12Z\"><\/path><path d=\"M19.39,31.83l-.79.97c.54.44,1.07.89,1.58,1.34l.83-.94c-.52-.46-1.06-.92-1.61-1.37Z\"><\/path><path d=\"M25.32,37.43l-.38-.4-.91.86.37.4c.39.42.74.79,1.08,1.13l.89-.88c-.32-.33-.67-.7-1.05-1.1Z\"><\/path><path d=\"M27.98,41.29c.71.34,1.44.58,2.16.69l.2-1.23c-.6-.1-1.21-.29-1.81-.58l-.54,1.13Z\"><\/path><path d=\"M27.94,39.85c-.38-.22-.78-.54-1.28-1.03l-.87.9c.58.56,1.05.93,1.52,1.21.09.05.18.1.27.15l.6-1.1c-.08-.04-.16-.09-.24-.13Z\"><\/path><path d=\"M15.34,28.79l-.71,1.03c.57.4,1.14.81,1.68,1.21l.74-1.01c-.55-.41-1.13-.82-1.71-1.23Z\"><\/path><path d=\"M13.24,27.38l-.68,1.05c.6.39,1.18.78,1.73,1.15l.71-1.03c-.56-.38-1.14-.77-1.75-1.17Z\"><\/path><path d=\"M28.67,28.88c-.64-.18-1.31-.34-2.05-.52l-.28,1.22c.72.17,1.38.33,2,.51l.33-1.21Z\"><\/path><path d=\"M21.32,33.48l-.83.93c.52.46,1.01.93,1.51,1.41l.87-.9c-.51-.49-1.02-.97-1.55-1.44Z\"><\/path><path d=\"M30.68,30.82l.43-1.17c-.15-.06-.31-.11-.47-.16-.5-.17-1.02-.33-1.57-.48l-.34,1.2c.53.15,1.04.31,1.52.47.15.05.29.1.43.15Z\"><\/path><path d=\"M27.48,26.39c-.63-.2-1.27-.45-1.89-.73l-.51,1.14c.66.3,1.34.56,2.02.78l.39-1.19Z\"><\/path><path d=\"M29.83,26.98c-.65-.11-1.31-.27-1.96-.46l-.36,1.2c.7.21,1.41.38,2.11.49l.21-1.23Z\"><\/path><path d=\"M26.2,28.27c-.68-.16-1.37-.3-2.05-.44l-.26,1.22c.68.14,1.36.29,2.03.44l.28-1.22Z\"><\/path><path d=\"M21.29,27.23c-.78-.17-1.42-.31-2.02-.46l-.3,1.21c.61.15,1.27.3,2.06.47l.26-1.22Z\"><\/path><path d=\"M20.25,14.91c.56.4,1.19.78,1.85,1.13l.59-1.1c-.62-.33-1.2-.68-1.72-1.05l-.72,1.02Z\"><\/path><path d=\"M23.49,28.97l.25-1.22-.56-.12c-.5-.1-.99-.2-1.49-.31l-.26,1.22c.5.11.99.21,1.49.31l.56.12Z\"><\/path><path d=\"M25.22,25.5c-.61-.29-1.21-.61-1.78-.97l-.65,1.07c.61.37,1.25.72,1.9,1.03l.54-1.13Z\"><\/path><path d=\"M11.1,26.03l-.65,1.07c.61.37,1.2.74,1.76,1.1l.68-1.05c-.57-.37-1.16-.74-1.78-1.12Z\"><\/path><path d=\"M40.59,11.76l-.61-1.09c-.57.32-1.18.6-1.81.83l.43,1.17c.7-.26,1.36-.56,1.99-.91Z\"><\/path><path d=\"M39.7,18.49c-.63-.28-1.38-.46-2.24-.52l-.08,1.25c.71.05,1.32.18,1.81.41l.51-1.14Z\"><\/path><path d=\"M37.79,11.63c-.63.21-1.28.38-1.94.5l.22,1.23c.71-.13,1.42-.31,2.11-.54l-.4-1.19Z\"><\/path><path d=\"M40.53,21.02l1.19-.39c-.26-.8-.81-1.46-1.58-1.92l-.63,1.08c.51.3.86.72,1.03,1.23Z\"><\/path><path d=\"M33.49,30.77c-.59-.36-1.25-.69-1.97-.97l-.46,1.16c.65.26,1.25.55,1.78.88l.65-1.07Z\"><\/path><path d=\"M8.93,24.74l-.63,1.08c.62.36,1.22.71,1.79,1.06l.65-1.07c-.58-.35-1.18-.71-1.81-1.07Z\"><\/path><path d=\"M36.79,19.2h.2s.02-1.25.02-1.25h-.22s-.35,0-.35,0c-.5,0-1.01-.01-1.5-.03l-.05,1.25c.51.02,1.03.03,1.55.03h.35Z\"><\/path><\/g><\/g><\/svg>\t\t\t<\/p>\n<h1>Bifangst  &amp; Fastvikling<\/h1>\n<p>\t\t\t\t\t\t\t\t\t\t<a href=\"#\" target=\"_blank\"><br \/>\n\t\t\t\t<svg aria-hidden=\"true\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224 136V0H24C10.7 0 0 10.7 0 24v464c0 13.3 10.7 24 24 24h336c13.3 0 24-10.7 24-24V160H248c-13.2 0-24-10.8-24-24zm76.45 211.36l-96.42 95.7c-6.65 6.61-17.39 6.61-24.04 0l-96.42-95.7C73.42 337.29 80.54 320 94.82 320H160v-80c0-8.84 7.16-16 16-16h32c8.84 0 16 7.16 16 16v80h65.18c14.28 0 21.4 17.29 11.27 27.36zM377 105L279.1 7c-4.5-4.5-10.6-7-17-7H256v128h128v-6.1c0-6.3-2.5-12.4-7-16.9z\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t\t\tLast ned kort<br \/>\n\t\t\t\t\t<\/a><\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"311\" src=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_-1024x398.jpg\" alt=\"\" srcset=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_-1024x398.jpg 1024w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_-300x117.jpg 300w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_-768x298.jpg 768w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_-1536x597.jpg 1536w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/By-catch-Ed-Lyman.NOAA_.jpg 1737w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>En bifanget nise \u00a9 Cristian Faezi \/ Omar Vidal<\/figcaption><\/figure>\n<p>N\u00e5r sj\u00f8pattedyr setter seg fast i fiskeredskaper, nett og <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6NzE3LCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">tr\u00e5ler<\/a>, eller kroker seg fast i <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MjQ1NCwidG9nZ2xlIjpmYWxzZX0%3D\">liner<\/a>, drukner de. Siden de ikke er m\u00e5let for fisket, kalles dette bifangst eller utilsiktet fangst. Selv om det kalles utilsiktet, er bifangst i stor grad forutsigbar, ettersom det f\u00f8rst og fremst skjer i bestemte typer redskap, der <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MjQ1NSwidG9nZ2xlIjpmYWxzZX0%3D\">garn<\/a> er den st\u00f8rste d\u00f8ds\u00e5rsaken. Fastvikling kan ogs\u00e5 skje i &laquo;<a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY1NCIsInRvZ2dsZSI6ZmFsc2V9\">sp\u00f8kelsesredskaper<\/a><strong>&laquo;<\/strong>, alts\u00e5 garn som er mistet eller kastet p\u00e5 havet.<\/p>\n<script type=\"text\/javascript\">jQuery(function() { _initLayerSlider( '#layerslider_50_1qtbk9tu4nj5h', {createdWith: '7.11.1', sliderVersion: '7.11.1', type: 'fixedsize', skin: 'v6', useSrcset: true, skinsPath: 'https:\/\/guardna-educ.com\/wp-content\/plugins\/LayerSlider\/assets\/static\/layerslider\/skins\/', performanceMode: true}); });<\/script><div id=\"layerslider_50_1qtbk9tu4nj5h\"  class=\"ls-wp-container fitvidsignore\" style=\"width:800px;height:300px;margin:0 auto;\"><div class=\"ls-slide\" ><ls-layer style=\"top:55px;left:20px;font-size:18px;font-family:roboto;color:#00464E;\" class=\"ls-l ls-text-layer\">Vanskelig \u00e5 avb\u00f8te<\/ls-layer><ls-layer style=\"font-size:68px;top:23px;left:552px;border-color:#7f3633;opacity:0.4;color:#00464e;\" class=\"ls-l ls-icon-layer\" data-ls=\"durationin:2000;transitionout:false;rotation:-226;\"><i class=\"fa fa-location-arrow\"><\/i><\/ls-layer><ls-layer style=\"font-size:68px;top:119px;left:393px;border-color:#7f3633;opacity:0.4;color:#00464e;\" class=\"ls-l ls-icon-layer\" data-ls=\"durationin:2000;transitionout:false;rotation:-406;\"><i class=\"fa fa-location-arrow\"><\/i><\/ls-layer><ls-layer style=\"top:55px;left:677px;font-size:18px;text-align:right;font-family:roboto;color:#00464E;\" class=\"ls-l ls-text-layer\">Lett \u00e5 avb\u00f8te<\/ls-layer><ls-layer style=\"top:138px;left:20px;font-size:18px;font-family:roboto;color:#00464e;\" class=\"ls-l ls-text-layer\">Vanskelig \u00e5 kvantifisere<\/ls-layer><ls-layer style=\"top:138px;left:639px;font-size:18px;text-align:right;font-family:roboto;color:#00464E;\" class=\"ls-l ls-text-layer\">Lett \u00e5 kvantifisere<\/ls-layer><img decoding=\"async\" width=\"1415\" height=\"39\" src=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/09\/Rectangle-32.svg\" class=\"ls-l ls-img-layer\" alt=\"\" style=\"width:761px;height:25px;top:93px;left:20px;\"><\/div><\/div>\n<p>Fastvikling er f\u00f8rst og fremst et problem for store hvaler, som <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/sjopattedyr\/knolhval\/\" target=\"_blank\" rel=\"noopener\">kn\u00f8lhvaler<\/a> eller retthvaler, og for seler. Disse kan bli tatt som bifangst i <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6NjkwLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">notredskaper<\/a>, eller sette seg fast i etterlatte fiskeredskaper eller <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY2OCIsInRvZ2dsZSI6ZmFsc2V9\">marint avfall<\/a>, noe som kan gj\u00f8re det umulig for dyret \u00e5 finne mat, sinke det eller tvinge det til \u00e5 bruke mer energi p\u00e5 \u00e5 sv\u00f8mme. Ettersom <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/sjopattedyr\/knolhval\/\" target=\"_blank\" rel=\"noopener\">kn\u00f8lhvaler<\/a> blir stadig vanligere langs kysten av Island, Gr\u00f8nland og Norge, er det ventet at fastvikling vil bli et \u00f8kende problem.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"682\" data-src=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Humpback-whale-IWC.png\" alt=\"\" data-srcset=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Humpback-whale-IWC.png 955w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Humpback-whale-IWC-300x256.png 300w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Humpback-whale-IWC-768x655.png 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/682;\" \/><figcaption>Kn\u00f8lhval viklet inn i fiskeutstyr \u00a9 International Whaling Commission<\/figcaption><\/figure>\n<p>N\u00e5r det gjelder <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM2OSIsInRvZ2dsZSI6ZmFsc2V9\">forvaltning<\/a> av en <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Nzk2LCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">art<\/a>, er det ingen forskjell p\u00e5 et dyr som d\u00f8de av bifangst, og et som ble jaktet p\u00e5. Begge blir \u00abfjernet\u00bb fra <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQyMyIsInRvZ2dsZSI6ZmFsc2V9\">bestanden<\/a>. Den store forskjellen er at vi har langt mindre kontroll over hvordan dyret d\u00f8r. Et dyr som tas som bifangst, kan bruke lang tid f\u00f8r det drukner, og en fastviklet hval kan noen ganger bruke m\u00e5neder p\u00e5 \u00e5 d\u00f8 en langsom og smertefull d\u00f8d.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"709\" height=\"662\" data-src=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Harbour-porpoise-in-gillnet-Krzysztof-Skora.jpg\" alt=\"\" data-srcset=\"https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Harbour-porpoise-in-gillnet-Krzysztof-Skora.jpg 709w, https:\/\/guardna-educ.com\/wp-content\/uploads\/2024\/10\/Harbour-porpoise-in-gillnet-Krzysztof-Skora-300x280.jpg 300w\" data-sizes=\"(max-width: 709px) 100vw, 709px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 709px; --smush-placeholder-aspect-ratio: 709\/662;\" \/><figcaption>Nise i <a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MjQ1NSwidG9nZ2xlIjpmYWxzZX0%3D\">garn<\/a>\u00a9 Krzysztof Sk\u00f3ra<\/figcaption><\/figure>\n<h5>Referanser<\/h5>\n<p>[1] Read, A.J., Drinker, P., &amp; Northridge, S. (2006). Bycatch of Marine Mammals in U.S. and Global Fisheries. <em>Conservation Biology<\/em>, 20: 163-169. <a href=\"https:\/\/doi.org\/10.1111\/j.1523-1739.2006.00338.x\" target=\"_blank\" rel=\"noopener\"><u>https:\/\/doi.org\/10.1111\/j.1523-1739.2006.00338.x<\/u><\/a><\/p>\n<p>[2] International Whaling Commission. Conservation and Management &#8211; Entanglement of large whales. <a href=\"https:\/\/iwc.int\/management-and-conservation\/entanglement\" target=\"_blank\" rel=\"noopener\"><u>https:\/\/iwc.int\/management-and-conservation\/entanglement<\/u><\/a><\/p>\n<p>[3] ASCOBANS. (2020, September 4). Bycatch \u2013 Still a Major Cause of Small Cetacean Mortality. <a href=\"https:\/\/www.ascobans.org\/en\/news\/bycatch-%E2%80%93-still-major-cause-small-cetacean-mortality\" target=\"_blank\" rel=\"noopener\"><u>https:\/\/www.ascobans.org\/en\/news\/bycatch-%E2%80%93-still-major-cause-small-cetacean-mortality<\/u><\/a><\/p>\n<p>[4] NAMMCO. By-catch, entanglement and ship strike. <a href=\"https:\/\/nammco.no\/by-catch-entanglement-and-ship-strike\/\" target=\"_blank\" rel=\"noopener\"><u>https:\/\/nammco.no\/by-catch-entanglement-and-ship-strike<\/u><\/a><\/p>\n<p>\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"Layer_2\" data-name=\"Layer 2\" viewBox=\"0 0 15.06 21.26\"><defs><\/p>\n<style> .cls-1 { fill: #04464e; } <\/style>\n<p><\/defs><g id=\"Icons_flags_and_Logo\" data-name=\"Icons, flags and Logo\"><path d=\"M5.76,19.93c0,.73.59,1.33,1.33,1.33h.89c.73,0,1.33-.59,1.33-1.33v-.44h-3.54v.44h0ZM7.53,0C3.37,0,0,3.37,0,7.53c0,2.28,1.02,4.33,2.62,5.71.98.85,3.14,5.36,3.14,5.36h3.54s2.15-4.52,3.12-5.35c1.62-1.38,2.64-3.43,2.64-5.73C15.06,3.37,11.69,0,7.53,0h0ZM11.84,12.56c-.85.73-2.75,5.15-2.75,5.15h-1.12v-5.58l2.09-2.09c.17-.17.17-.45,0-.62s-.45-.17-.62,0l-1.91,1.91-2.58-2.58c-.17-.17-.45-.17-.63,0-.17.17-.17.45,0,.63l2.69,2.69s.05.04.08.06v5.59h-1.12s-1.9-4.42-2.77-5.17c-1.42-1.22-2.31-3.02-2.31-5.03C.89,3.86,3.86.89,7.53.89s6.64,2.97,6.64,6.63c0,2.02-.9,3.83-2.33,5.05h0Z\"><\/path><\/g><\/svg>\t\t\t<\/p>\n<h2>Visste du at&#8230;?<\/h2>\n<ul>\n<li>Den globale \u00e5rlige bifangsten er ansl\u00e5tt til en halv million sj\u00f8pattedyr, men er trolig sterkt underrapportert [<a href=\"#refs\">1<\/a>]<\/li>\n<li>Det ansl\u00e5s at mer enn 300 000 sj\u00f8pattedyr d\u00f8r av fastvikling hvert \u00e5r p\u00e5 verdensbasis [<a href=\"#refs\">2<\/a>]<\/li>\n<li>I det nord\u00f8stlige Atlanterhavet, \u00d8stersj\u00f8en, Irskesj\u00f8en og Nordsj\u00f8en regnes bifangst som den enkeltst\u00e5ende st\u00f8rste d\u00f8ds\u00e5rsaken for sm\u00e5 hvaldyr [<a href=\"#refs\">3<\/a>]<\/li>\n<li>I NAMMCOs medlemsland rammer bifangst trolig f\u00f8rst og fremst <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/sjopattedyr\/nise\/\" target=\"_blank\" rel=\"noopener\">niser<\/a>, <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/sjopattedyr\/havert\/\" target=\"_blank\" rel=\"noopener\">havert<\/a> og <a href=\"https:\/\/guardna-educ.com\/no\/8-10-trinn\/informasjonskort\/sjopattedyr\/storkobbe\/\" target=\"_blank\" rel=\"noopener\">steinkobbe<\/a> [<a href=\"#refs\">4<\/a>]<\/li>\n<\/ul>\n<p>\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 42.13 42.07\"><path d=\"M42.13 15.6C42.33 7.21 35.67.21 27.28 0c-7.35-.18-13.6 4.88-15.2 11.76C5.28 13.29.18 19.37.18 26.62c0 2.75.74 5.44 2.14 7.79L0 42.07l7.64-2.35c2.34 1.39 5.02 2.12 7.76 2.12 7.21 0 13.25-5.03 14.82-11.77 1.45-.32 2.84-.85 4.14-1.58l7.6 2.51-2.16-7.7c1.45-2.31 2.25-4.96 2.32-7.71ZM15.4 39.76c-2.51 0-4.95-.71-7.06-2.05l-.41-.26-4.81 1.48 1.46-4.82-.26-.4a13.12 13.12 0 0 1-2.07-7.08c0-5.97 4-11.02 9.47-12.61-.02.28-.04.56-.05.84-.1 4.07 1.39 7.93 4.19 10.87a15.1 15.1 0 0 0 12.1 4.68c-1.63 5.41-6.65 9.35-12.58 9.35Zm13.03-11.49a13.03 13.03 0 0 1-11.04-3.99c-2.42-2.54-3.7-5.87-3.62-9.38.01-.45.04-.89.1-1.33.5-.06 1.01-.09 1.53-.09 7.25 0 13.14 5.89 13.14 13.14 0 .56-.04 1.11-.11 1.65Zm5.69-2.05-.41.25a13 13 0 0 1-3.13 1.37c.03-.4.05-.81.05-1.22 0-8.39-6.83-15.22-15.22-15.22-.36 0-.72.02-1.08.04 1.63-5.42 6.68-9.35 12.57-9.35h.33c7.24.18 12.99 6.22 12.81 13.46a13.02 13.02 0 0 1-2.23 7l-.27.4 1.36 4.85-4.79-1.58Z\"><\/path><\/svg>\t\t\t<\/p>\n<h2>Diskuter<\/h2>\n<p>Siden bifangst i stor grad er forutsigbar, kan den da egentlig kalles utilsiktet fangst?<\/p>\n<h2>GUARDNA Kort<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\u2190 Tilbake til informasjonskort Bifangst &amp; Fastvikling Last ned kort En bifanget nise \u00a9 Cristian Faezi \/ Omar Vidal N\u00e5r sj\u00f8pattedyr setter seg fast i fiskeredskaper, nett og tr\u00e5ler, eller kroker seg fast i liner, drukner de. Siden de ikke er m\u00e5let for fisket, kalles dette bifangst eller utilsiktet fangst. Selv om det kalles utilsiktet, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":19830,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19822","page","type-page","status-publish","hentry"],"featured_image_src":null,"featured_image_src_square":null,"_links":{"self":[{"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/pages\/19822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/comments?post=19822"}],"version-history":[{"count":0,"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/pages\/19822\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/pages\/19830"}],"wp:attachment":[{"href":"https:\/\/guardna-educ.com\/no\/wp-json\/wp\/v2\/media?parent=19822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}