Return to the river: restoring salmon to the Columbia River
Gespeichert in:
Format: | Elektronisch E-Book |
---|---|
Sprache: | English |
Veröffentlicht: |
Amsterdam ; Boston
Elsevier Academic Press
2006
|
Schlagworte: | |
Beschreibung: | Print version record |
Beschreibung: | 1 online resource (xvii, 699 pages) illustrations (chiefly color), maps (some color) |
ISBN: | 9780120884148 0120884143 0080454305 9780080454306 |
Internformat
MARC
LEADER | 00000nmm a2200000zc 4500 | ||
---|---|---|---|
001 | BV045341757 | ||
003 | DE-604 | ||
005 | 20210930 | ||
007 | cr|uuu---uuuuu | ||
008 | 181206s2006 |||| o||u| ||||||eng d | ||
020 | |a 9780120884148 |9 978-0-12-088414-8 | ||
020 | |a 0120884143 |9 0-12-088414-3 | ||
020 | |a 0080454305 |9 0-08-045430-5 | ||
020 | |a 9780080454306 |9 978-0-08-045430-6 | ||
035 | |a (ZDB-4-ENC)ocn162129557 | ||
035 | |a (OCoLC)162129557 | ||
035 | |a (DE-599)BVBBV045341757 | ||
040 | |a DE-604 |b ger |e rda | ||
041 | 0 | |a eng | |
082 | 0 | |a 639.2/756/09797 |2 22 | |
245 | 1 | 0 | |a Return to the river |b restoring salmon to the Columbia River |c edited by Richard N. Williams |
264 | 1 | |a Amsterdam ; Boston |b Elsevier Academic Press |c 2006 | |
300 | |a 1 online resource (xvii, 699 pages) |b illustrations (chiefly color), maps (some color) | ||
336 | |b txt |2 rdacontent | ||
337 | |b c |2 rdamedia | ||
338 | |b cr |2 rdacarrier | ||
500 | |a Print version record | ||
505 | 8 | |a Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. * A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest * Includes over 200 figures, with four-color throughout the book * Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform | |
650 | 7 | |a TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture |2 bisacsh | |
650 | 7 | |a Pacific salmon / Conservation |2 fast | |
650 | 7 | |a Pacific salmon fisheries / Management |2 fast | |
650 | 7 | |a Steelhead fisheries / Management |2 fast | |
650 | 7 | |a Zalmen |2 gtt | |
650 | 7 | |a Visserij |2 gtt | |
650 | 7 | |a Visteelt |2 gtt | |
650 | 4 | |a Pacific salmon fisheries |z Columbia River Watershed |x Management |a Pacific salmon |x Conservation |z Columbia River Watershed |a Steelhead fisheries |z Columbia River Watershed |x Management |a Steelhead (Fish) |x Conservation |z Columbia River Watershed | |
650 | 0 | 7 | |a Gewässersanierung |0 (DE-588)4201602-2 |2 gnd |9 rswk-swf |
650 | 0 | 7 | |a Pazifischer Lachs |0 (DE-588)4634266-7 |2 gnd |9 rswk-swf |
650 | 0 | 7 | |a Wiedereinbürgerung |g Biologie |0 (DE-588)4266686-7 |2 gnd |9 rswk-swf |
651 | 7 | |a Columbia River |0 (DE-588)4010416-3 |2 gnd |9 rswk-swf | |
655 | 7 | |8 1\p |0 (DE-588)4143413-4 |a Aufsatzsammlung |2 gnd-content | |
689 | 0 | 0 | |a Columbia River |0 (DE-588)4010416-3 |D g |
689 | 0 | 1 | |a Pazifischer Lachs |0 (DE-588)4634266-7 |D s |
689 | 0 | 2 | |a Wiedereinbürgerung |g Biologie |0 (DE-588)4266686-7 |D s |
689 | 0 | |8 2\p |5 DE-604 | |
689 | 1 | 0 | |a Gewässersanierung |0 (DE-588)4201602-2 |D s |
689 | 1 | |8 3\p |5 DE-604 | |
700 | 1 | |a Williams, Richard N. |d 1952- |e Sonstige |0 (DE-588)1242199454 |4 oth | |
776 | 0 | 8 | |i Erscheint auch als |n Druck-Ausgabe |t Return to the river |d Amsterdam ; Boston : Elsevier Academic Press, 2006 |z 0120884143 |z 9780120884148 |
912 | |a ZDB-4-ENC | ||
999 | |a oai:aleph.bib-bvb.de:BVB01-030728460 | ||
883 | 1 | |8 1\p |a cgwrk |d 20201028 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | |
883 | 1 | |8 2\p |a cgwrk |d 20201028 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | |
883 | 1 | |8 3\p |a cgwrk |d 20201028 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk |
Datensatz im Suchindex
_version_ | 1804179158783229952 |
---|---|
any_adam_object | |
author_GND | (DE-588)1242199454 |
building | Verbundindex |
bvnumber | BV045341757 |
collection | ZDB-4-ENC |
contents | Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. * A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest * Includes over 200 figures, with four-color throughout the book * Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform |
ctrlnum | (ZDB-4-ENC)ocn162129557 (OCoLC)162129557 (DE-599)BVBBV045341757 |
dewey-full | 639.2/756/09797 |
dewey-hundreds | 600 - Technology (Applied sciences) |
dewey-ones | 639 - Hunting, fishing & conservation |
dewey-raw | 639.2/756/09797 |
dewey-search | 639.2/756/09797 |
dewey-sort | 3639.2 3756 49797 |
dewey-tens | 630 - Agriculture and related technologies |
discipline | Agrar-/Forst-/Ernährungs-/Haushaltswissenschaft / Gartenbau |
format | Electronic eBook |
fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>04118nmm a2200613zc 4500</leader><controlfield tag="001">BV045341757</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20210930 </controlfield><controlfield tag="007">cr|uuu---uuuuu</controlfield><controlfield tag="008">181206s2006 |||| o||u| ||||||eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780120884148</subfield><subfield code="9">978-0-12-088414-8</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">0120884143</subfield><subfield code="9">0-12-088414-3</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">0080454305</subfield><subfield code="9">0-08-045430-5</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780080454306</subfield><subfield code="9">978-0-08-045430-6</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ZDB-4-ENC)ocn162129557</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)162129557</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV045341757</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">639.2/756/09797</subfield><subfield code="2">22</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Return to the river</subfield><subfield code="b">restoring salmon to the Columbia River</subfield><subfield code="c">edited by Richard N. Williams</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Amsterdam ; Boston</subfield><subfield code="b">Elsevier Academic Press</subfield><subfield code="c">2006</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 online resource (xvii, 699 pages)</subfield><subfield code="b">illustrations (chiefly color), maps (some color)</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Print version record</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. * A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest * Includes over 200 figures, with four-color throughout the book * Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture</subfield><subfield code="2">bisacsh</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Pacific salmon / Conservation</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Pacific salmon fisheries / Management</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Steelhead fisheries / Management</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Zalmen</subfield><subfield code="2">gtt</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Visserij</subfield><subfield code="2">gtt</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Visteelt</subfield><subfield code="2">gtt</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pacific salmon fisheries</subfield><subfield code="z">Columbia River Watershed</subfield><subfield code="x">Management</subfield><subfield code="a">Pacific salmon</subfield><subfield code="x">Conservation</subfield><subfield code="z">Columbia River Watershed</subfield><subfield code="a">Steelhead fisheries</subfield><subfield code="z">Columbia River Watershed</subfield><subfield code="x">Management</subfield><subfield code="a">Steelhead (Fish)</subfield><subfield code="x">Conservation</subfield><subfield code="z">Columbia River Watershed</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Gewässersanierung</subfield><subfield code="0">(DE-588)4201602-2</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Pazifischer Lachs</subfield><subfield code="0">(DE-588)4634266-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Wiedereinbürgerung</subfield><subfield code="g">Biologie</subfield><subfield code="0">(DE-588)4266686-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="651" ind1=" " ind2="7"><subfield code="a">Columbia River</subfield><subfield code="0">(DE-588)4010416-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="8">1\p</subfield><subfield code="0">(DE-588)4143413-4</subfield><subfield code="a">Aufsatzsammlung</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Columbia River</subfield><subfield code="0">(DE-588)4010416-3</subfield><subfield code="D">g</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Pazifischer Lachs</subfield><subfield code="0">(DE-588)4634266-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Wiedereinbürgerung</subfield><subfield code="g">Biologie</subfield><subfield code="0">(DE-588)4266686-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="8">2\p</subfield><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Gewässersanierung</subfield><subfield code="0">(DE-588)4201602-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="8">3\p</subfield><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Williams, Richard N.</subfield><subfield code="d">1952-</subfield><subfield code="e">Sonstige</subfield><subfield code="0">(DE-588)1242199454</subfield><subfield code="4">oth</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Druck-Ausgabe</subfield><subfield code="t">Return to the river</subfield><subfield code="d">Amsterdam ; Boston : Elsevier Academic Press, 2006</subfield><subfield code="z">0120884143</subfield><subfield code="z">9780120884148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-4-ENC</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-030728460</subfield></datafield><datafield tag="883" ind1="1" ind2=" "><subfield code="8">1\p</subfield><subfield code="a">cgwrk</subfield><subfield code="d">20201028</subfield><subfield code="q">DE-101</subfield><subfield code="u">https://d-nb.info/provenance/plan#cgwrk</subfield></datafield><datafield tag="883" ind1="1" ind2=" "><subfield code="8">2\p</subfield><subfield code="a">cgwrk</subfield><subfield code="d">20201028</subfield><subfield code="q">DE-101</subfield><subfield code="u">https://d-nb.info/provenance/plan#cgwrk</subfield></datafield><datafield tag="883" ind1="1" ind2=" "><subfield code="8">3\p</subfield><subfield code="a">cgwrk</subfield><subfield code="d">20201028</subfield><subfield code="q">DE-101</subfield><subfield code="u">https://d-nb.info/provenance/plan#cgwrk</subfield></datafield></record></collection> |
genre | 1\p (DE-588)4143413-4 Aufsatzsammlung gnd-content |
genre_facet | Aufsatzsammlung |
geographic | Columbia River (DE-588)4010416-3 gnd |
geographic_facet | Columbia River |
id | DE-604.BV045341757 |
illustrated | Illustrated |
indexdate | 2024-07-10T08:15:25Z |
institution | BVB |
isbn | 9780120884148 0120884143 0080454305 9780080454306 |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-030728460 |
oclc_num | 162129557 |
open_access_boolean | |
physical | 1 online resource (xvii, 699 pages) illustrations (chiefly color), maps (some color) |
psigel | ZDB-4-ENC |
publishDate | 2006 |
publishDateSearch | 2006 |
publishDateSort | 2006 |
publisher | Elsevier Academic Press |
record_format | marc |
spelling | Return to the river restoring salmon to the Columbia River edited by Richard N. Williams Amsterdam ; Boston Elsevier Academic Press 2006 1 online resource (xvii, 699 pages) illustrations (chiefly color), maps (some color) txt rdacontent c rdamedia cr rdacarrier Print version record Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. * A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest * Includes over 200 figures, with four-color throughout the book * Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture bisacsh Pacific salmon / Conservation fast Pacific salmon fisheries / Management fast Steelhead fisheries / Management fast Zalmen gtt Visserij gtt Visteelt gtt Pacific salmon fisheries Columbia River Watershed Management Pacific salmon Conservation Columbia River Watershed Steelhead fisheries Columbia River Watershed Management Steelhead (Fish) Conservation Columbia River Watershed Gewässersanierung (DE-588)4201602-2 gnd rswk-swf Pazifischer Lachs (DE-588)4634266-7 gnd rswk-swf Wiedereinbürgerung Biologie (DE-588)4266686-7 gnd rswk-swf Columbia River (DE-588)4010416-3 gnd rswk-swf 1\p (DE-588)4143413-4 Aufsatzsammlung gnd-content Columbia River (DE-588)4010416-3 g Pazifischer Lachs (DE-588)4634266-7 s Wiedereinbürgerung Biologie (DE-588)4266686-7 s 2\p DE-604 Gewässersanierung (DE-588)4201602-2 s 3\p DE-604 Williams, Richard N. 1952- Sonstige (DE-588)1242199454 oth Erscheint auch als Druck-Ausgabe Return to the river Amsterdam ; Boston : Elsevier Academic Press, 2006 0120884143 9780120884148 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 2\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 3\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
spellingShingle | Return to the river restoring salmon to the Columbia River Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate. * A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest * Includes over 200 figures, with four-color throughout the book * Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture bisacsh Pacific salmon / Conservation fast Pacific salmon fisheries / Management fast Steelhead fisheries / Management fast Zalmen gtt Visserij gtt Visteelt gtt Pacific salmon fisheries Columbia River Watershed Management Pacific salmon Conservation Columbia River Watershed Steelhead fisheries Columbia River Watershed Management Steelhead (Fish) Conservation Columbia River Watershed Gewässersanierung (DE-588)4201602-2 gnd Pazifischer Lachs (DE-588)4634266-7 gnd Wiedereinbürgerung Biologie (DE-588)4266686-7 gnd |
subject_GND | (DE-588)4201602-2 (DE-588)4634266-7 (DE-588)4266686-7 (DE-588)4010416-3 (DE-588)4143413-4 |
title | Return to the river restoring salmon to the Columbia River |
title_auth | Return to the river restoring salmon to the Columbia River |
title_exact_search | Return to the river restoring salmon to the Columbia River |
title_full | Return to the river restoring salmon to the Columbia River edited by Richard N. Williams |
title_fullStr | Return to the river restoring salmon to the Columbia River edited by Richard N. Williams |
title_full_unstemmed | Return to the river restoring salmon to the Columbia River edited by Richard N. Williams |
title_short | Return to the river |
title_sort | return to the river restoring salmon to the columbia river |
title_sub | restoring salmon to the Columbia River |
topic | TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture bisacsh Pacific salmon / Conservation fast Pacific salmon fisheries / Management fast Steelhead fisheries / Management fast Zalmen gtt Visserij gtt Visteelt gtt Pacific salmon fisheries Columbia River Watershed Management Pacific salmon Conservation Columbia River Watershed Steelhead fisheries Columbia River Watershed Management Steelhead (Fish) Conservation Columbia River Watershed Gewässersanierung (DE-588)4201602-2 gnd Pazifischer Lachs (DE-588)4634266-7 gnd Wiedereinbürgerung Biologie (DE-588)4266686-7 gnd |
topic_facet | TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture Pacific salmon / Conservation Pacific salmon fisheries / Management Steelhead fisheries / Management Zalmen Visserij Visteelt Pacific salmon fisheries Columbia River Watershed Management Pacific salmon Conservation Columbia River Watershed Steelhead fisheries Columbia River Watershed Management Steelhead (Fish) Conservation Columbia River Watershed Gewässersanierung Pazifischer Lachs Wiedereinbürgerung Biologie Columbia River Aufsatzsammlung |
work_keys_str_mv | AT williamsrichardn returntotheriverrestoringsalmontothecolumbiariver |