An Interim Management Plan for Oregon's Nearshore Commercial
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
California Saltwater Sport Fishing Regulations
2017–2018 CALIFORNIA SALTWATER SPORT FISHING REGULATIONS For Ocean Sport Fishing in California Effective March 1, 2017 through February 28, 2018 13 2017–2018 CALIFORNIA SALTWATER SPORT FISHING REGULATIONS Groundfish Regulation Tables Contents What’s New for 2017? ............................................................. 4 24 License Information ................................................................ 5 Sport Fishing License Fees ..................................................... 8 Keeping Up With In-Season Groundfish Regulation Changes .... 11 Map of Groundfish Management Areas ...................................12 Summaries of Recreational Groundfish Regulations ..................13 General Provisions and Definitions ......................................... 20 General Ocean Fishing Regulations ��������������������������������������� 24 Fin Fish — General ................................................................ 24 General Ocean Fishing Fin Fish — Minimum Size Limits, Bag and Possession Limits, and Seasons ......................................................... 24 Fin Fish—Gear Restrictions ................................................... 33 Invertebrates ........................................................................ 34 34 Mollusks ............................................................................34 Crustaceans .......................................................................36 Non-commercial Use of Marine Plants .................................... 38 Marine Protected Areas and Other -
CHECKLIST and BIOGEOGRAPHY of FISHES from GUADALUPE ISLAND, WESTERN MEXICO Héctor Reyes-Bonilla, Arturo Ayala-Bocos, Luis E
ReyeS-BONIllA eT Al: CheCklIST AND BIOgeOgRAphy Of fISheS fROm gUADAlUpe ISlAND CalCOfI Rep., Vol. 51, 2010 CHECKLIST AND BIOGEOGRAPHY OF FISHES FROM GUADALUPE ISLAND, WESTERN MEXICO Héctor REyES-BONILLA, Arturo AyALA-BOCOS, LUIS E. Calderon-AGUILERA SAúL GONzáLEz-Romero, ISRAEL SáNCHEz-ALCántara Centro de Investigación Científica y de Educación Superior de Ensenada AND MARIANA Walther MENDOzA Carretera Tijuana - Ensenada # 3918, zona Playitas, C.P. 22860 Universidad Autónoma de Baja California Sur Ensenada, B.C., México Departamento de Biología Marina Tel: +52 646 1750500, ext. 25257; Fax: +52 646 Apartado postal 19-B, CP 23080 [email protected] La Paz, B.C.S., México. Tel: (612) 123-8800, ext. 4160; Fax: (612) 123-8819 NADIA C. Olivares-BAñUELOS [email protected] Reserva de la Biosfera Isla Guadalupe Comisión Nacional de áreas Naturales Protegidas yULIANA R. BEDOLLA-GUzMáN AND Avenida del Puerto 375, local 30 Arturo RAMíREz-VALDEz Fraccionamiento Playas de Ensenada, C.P. 22880 Universidad Autónoma de Baja California Ensenada, B.C., México Facultad de Ciencias Marinas, Instituto de Investigaciones Oceanológicas Universidad Autónoma de Baja California, Carr. Tijuana-Ensenada km. 107, Apartado postal 453, C.P. 22890 Ensenada, B.C., México ABSTRACT recognized the biological and ecological significance of Guadalupe Island, off Baja California, México, is Guadalupe Island, and declared it a Biosphere Reserve an important fishing area which also harbors high (SEMARNAT 2005). marine biodiversity. Based on field data, literature Guadalupe Island is isolated, far away from the main- reviews, and scientific collection records, we pres- land and has limited logistic facilities to conduct scien- ent a comprehensive checklist of the local fish fauna, tific studies. -
2017-2018 Enclosure Sampling Data
These data were collected for SK Grant NA16NMF4270254 between June 26, 2017, and June 15, 2018. The data include fish sampling within enclosure and fyke nets deployed within the East Bay region of North Humboldt Bay, California. Note that there are various worksheets within this Excel Spreadsheet, which describe the various control and treatment sites associated with the fish sampling. The data collected at each site is consistent and described under the "Project Data" section. Disclaimer: These data and related items of information have not been formally disseminated by NOAA, and do not represent any agency determination, view, or policy. WORKSHEETS: Sheet Label Description Eelgrass_Control Fish sampling results from the enclosure net deployed within the eelgrass without Eelgrass_Culture Fish sampling results from the enclosure net deployed within the eelgrass with culture Mudflat_Control Fish sampling results from the enclosure net deployed within the mudflat without Mudflat_Culture Fish sampling results from the enclosure net deployed within the mudflat with culture Eelgrass_Control_Fyke Fish sampling results from the fyke net deployed within the eelgrass without culture Eelgrass_Culture_Fyke Fish sampling results from the fyke net deployed within the eelgrass with culture PROJECT DATA: Category Description Sampling Date Date of net deployment Family Family taxonmic level associated with fish identification Scientific name of the fish species, identified to the lowest Scientific Name Species taxonomic level possible Common Name Common -
Rockfish (Sebastes) That Are Evolutionarily Isolated Are Also
Biological Conservation 142 (2009) 1787–1796 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon Rockfish (Sebastes) that are evolutionarily isolated are also large, morphologically distinctive and vulnerable to overfishing Karen Magnuson-Ford a,b, Travis Ingram c, David W. Redding a,b, Arne Ø. Mooers a,b,* a Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby BC, Canada V5A 1S6 b IRMACS, Simon Fraser University, 8888 University Drive, Burnaby BC, Canada V5A 1S6 c Department of Zoology and Biodiversity Research Centre, University of British Columbia, #2370-6270 University Blvd., Vancouver, Canada V6T 1Z4 article info abstract Article history: In an age of triage, we must prioritize species for conservation effort. Species more isolated on the tree of Received 23 September 2008 life are candidates for increased attention. The rockfish genus Sebastes is speciose (>100 spp.), morpho- Received in revised form 10 March 2009 logically and ecologically diverse and many species are heavily fished. We used a complete Sebastes phy- Accepted 18 March 2009 logeny to calculate a measure of evolutionary isolation for each species and compared this to their Available online 22 April 2009 morphology and imperilment. We found that evolutionarily isolated species in the northeast Pacific are both larger-bodied and, independent of body size, morphologically more distinctive. We examined Keywords: extinction risk within rockfish using a compound measure of each species’ intrinsic vulnerability to Phylogenetic diversity overfishing and categorizing species as commercially fished or not. Evolutionarily isolated species in Extinction risk Conservation priorities the northeast Pacific are more likely to be fished, and, due to their larger sizes and to life history traits Body size such as long lifespan and slow maturation rate, they are also intrinsically more vulnerable to overfishing. -
Sub-Tidal Monitoring in the OCNMS
Assessment of the Subdal Assemblages Within the Olympic Coast Naonal Marine Sanctuary Reef Environmental Educaon Foundaon Christy Paengill‐Semmens and Janna Nichols Project Overview Results The Olympic Coast Naonal Marine Sanctuary (OCNMS) covers over 3,300 square 1.60 miles of ocean off Washington State's rocky Olympic Peninsula coastline and Table 2. Species that have been reported during 371 REEF surveys in the 1.40 OCNMS, conducted between 2003 and 2008. Sighting 1.20 Sanctuary waters host abundant marine life. The Reef Environmental Educaon Common Name Scientific Name Frequency 1.00 Foundaon (REEF) iniated an annual monitoring project in 2003 to document the Kelp Greenling Hexagrammos decagrammus 97% Fish-eating Anemone Urticina piscivora 93% 0.80 status and trends of sub‐dal fish assemblages and key invertebrates. Between 2003 Orange Cup Coral Balanophyllia elegans 92% Plumose Anemone Metridium senile/farcimen 91% 0.60 and 2008: Leather Star Dermasterias imbricata 91% Sunflower Star Pycnopodia helianthoides 91% Abundance Score 0.40 Black Rockfish Sebastes melanops 89% • 371 surveys have been conducted at 13 sites within the Sanctuary Gumboot Chiton Cryptochiton stelleri 66% 0.20 REEF Advanced Assessment Team Pink Hydrocoral Stylaster verrilli/S. venustus 66% • 70 species of fish and 28 species of invertebrates have been documented and members prepare for the OCNMS White-spotted Anemone Urticina lofotensis 65% 0.00 Longfin Sculpin Jordania zonope 63% Gumboot chiton are monitored monitoring. Orange Social Ascidian Metandrocarpa taylori/dura 62% frequently sighted in the 2003 2004 2005 2006 2007 2008 Lingcod Ophiodon elongatus 59% Red Sea Urchin Strongylocentrotus franciscanus 57% OCNMS. Photo by Steve California Sea Cucumber Gumboot Chiton Giant Barnacle Balanus nubilus 57% Lonhart. -
Humboldt Bay Fishes
Humboldt Bay Fishes ><((((º>`·._ .·´¯`·. _ .·´¯`·. ><((((º> ·´¯`·._.·´¯`·.. ><((((º>`·._ .·´¯`·. _ .·´¯`·. ><((((º> Acknowledgements The Humboldt Bay Harbor District would like to offer our sincere thanks and appreciation to the authors and photographers who have allowed us to use their work in this report. Photography and Illustrations We would like to thank the photographers and illustrators who have so graciously donated the use of their images for this publication. Andrey Dolgor Dan Gotshall Polar Research Institute of Marine Sea Challengers, Inc. Fisheries And Oceanography [email protected] [email protected] Michael Lanboeuf Milton Love [email protected] Marine Science Institute [email protected] Stephen Metherell Jacques Moreau [email protected] [email protected] Bernd Ueberschaer Clinton Bauder [email protected] [email protected] Fish descriptions contained in this report are from: Froese, R. and Pauly, D. Editors. 2003 FishBase. Worldwide Web electronic publication. http://www.fishbase.org/ 13 August 2003 Photographer Fish Photographer Bauder, Clinton wolf-eel Gotshall, Daniel W scalyhead sculpin Bauder, Clinton blackeye goby Gotshall, Daniel W speckled sanddab Bauder, Clinton spotted cusk-eel Gotshall, Daniel W. bocaccio Bauder, Clinton tube-snout Gotshall, Daniel W. brown rockfish Gotshall, Daniel W. yellowtail rockfish Flescher, Don american shad Gotshall, Daniel W. dover sole Flescher, Don stripped bass Gotshall, Daniel W. pacific sanddab Gotshall, Daniel W. kelp greenling Garcia-Franco, Mauricio louvar -
Volume II, Chapter 2 Columbia River Estuary and Lower Mainstem Subbasins
Volume II, Chapter 2 Columbia River Estuary and Lower Mainstem Subbasins TABLE OF CONTENTS 2.0 COLUMBIA RIVER ESTUARY AND LOWER MAINSTEM ................................ 2-1 2.1 Subbasin Description.................................................................................................. 2-5 2.1.1 Purpose................................................................................................................. 2-5 2.1.2 History ................................................................................................................. 2-5 2.1.3 Physical Setting.................................................................................................... 2-7 2.1.4 Fish and Wildlife Resources ................................................................................ 2-8 2.1.5 Habitat Classification......................................................................................... 2-20 2.1.6 Estuary and Lower Mainstem Zones ................................................................. 2-27 2.1.7 Major Land Uses................................................................................................ 2-29 2.1.8 Areas of Biological Significance ....................................................................... 2-29 2.2 Focal Species............................................................................................................. 2-31 2.2.1 Selection Process............................................................................................... 2-31 2.2.2 Ocean-type Salmonids -
Common Fishes of California
COMMON FISHES OF CALIFORNIA Updated July 2016 Blue Rockfish - SMYS Sebastes mystinus 2-4 bands around front of head; blue to black body, dark fins; anal fin slanted Size: 8-18in; Depth: 0-200’+ Common from Baja north to Canada North of Conception mixes with mostly with Olive and Black R.F.; South with Blacksmith, Kelp Bass, Halfmoons and Olives. Black Rockfish - SMEL Sebastes melanops Blue to blue-back with black dots on their dorsal fins; anal fin rounded Size: 8-18 in; Depth: 8-1200’ Common north of Point Conception Smaller eyes and a bit more oval than Blues Olive/Yellowtail Rockfish – OYT Sebastes serranoides/ flavidus Several pale spots below dorsal fins; fins greenish brown to yellow fins Size: 10-20in; Depth: 10-400’+ Midwater fish common south of Point Conception to Baja; rare north of Conception Yellowtail R.F. is a similar species are rare south of Conception, while being common north Black & Yellow Rockfish - SCHR Sebastes chrysomelas Yellow blotches of black/olive brown body;Yellow membrane between third and fourth dorsal fin spines Size: 6-12in; Depth: 0-150’ Common central to southern California Inhabits rocky areas/crevices Gopher Rockfish - SCAR Sebastes carnatus Several small white blotches on back; Pale blotch extends from dorsal spine onto back Size: 6-12 in; Depth: 8-180’ Common central California Inhabits rocky areas/crevice. Territorial Copper Rockfish - SCAU Sebastes caurinus Wide, light stripe runs along rear half on lateral line Size:: 10-16in; Depth: 10-600’ Inhabits rocky reefs, kelpbeds, -
A Checklist of the Fishes of the Monterey Bay Area Including Elkhorn Slough, the San Lorenzo, Pajaro and Salinas Rivers
f3/oC-4'( Contributions from the Moss Landing Marine Laboratories No. 26 Technical Publication 72-2 CASUC-MLML-TP-72-02 A CHECKLIST OF THE FISHES OF THE MONTEREY BAY AREA INCLUDING ELKHORN SLOUGH, THE SAN LORENZO, PAJARO AND SALINAS RIVERS by Gary E. Kukowski Sea Grant Research Assistant June 1972 LIBRARY Moss L8ndillg ,\:Jrine Laboratories r. O. Box 223 Moss Landing, Calif. 95039 This study was supported by National Sea Grant Program National Oceanic and Atmospheric Administration United States Department of Commerce - Grant No. 2-35137 to Moss Landing Marine Laboratories of the California State University at Fresno, Hayward, Sacramento, San Francisco, and San Jose Dr. Robert E. Arnal, Coordinator , ·./ "':., - 'I." ~:. 1"-"'00 ~~ ~~ IAbm>~toriesi Technical Publication 72-2: A GI-lliGKL.TST OF THE FISHES OF TtlE MONTEREY my Jl.REA INCLUDING mmORH SLOUGH, THE SAN LCRENZO, PAY-ARO AND SALINAS RIVERS .. 1&let~: Page 14 - A1estria§.·~iligtro1ophua - Stone cockscomb - r-m Page 17 - J:,iparis'W10pus." Ribbon' snailt'ish - HE , ,~ ~Ei 31 - AlectrlQ~iu.e,ctro1OphUfi- 87-B9 . .', . ': ". .' Page 31 - Ceb1diehtlrrs rlolaCewi - 89 , Page 35 - Liparis t!01:f-.e - 89 .Qhange: Page 11 - FmWulns parvipin¢.rl, add: Probable misidentification Page 20 - .BathopWuBt.lemin&, change to: .Mhgghilu§. llemipg+ Page 54 - Ji\mdJ11ui~~ add: Probable. misidentifioation Page 60 - Item. number 67, authOr should be .Hubbs, Clark TABLE OF CONTENTS INTRODUCTION 1 AREA OF COVERAGE 1 METHODS OF LITERATURE SEARCH 2 EXPLANATION OF CHECKLIST 2 ACKNOWLEDGEMENTS 4 TABLE 1 -
IAN Symbol Library Catalog
Overview The IAN symbol libraries currently contain 2976 custom made vector symbols The Libraries Include designed specifically for enhancing science communication skills. Download the complete set or create a custom packaged version. 2976 science/ecology symbols Our aim is to make them a standard resource for scientists, resource managers, 55 albums in 6 categories community groups, and environmentalists worldwide. Easily create diagrammatic representations of complex processes with minimal graphical skills. Currently Vector (SVG & AI) versions downloaded by 91068 users in 245 countries and 50 U.S. states. Raster (PNG) version The IAN Symbol Libraries are provided completely cost and royalty free. Please acknowledge as: Symbols courtesy of the Integration and Application Network (ian.umces.edu/symbols/). Acknowledgements The IAN symbol libraries have been developed by many contributors: Adrian Jones, Alexandra Fries, Amber O'Reilly, Brianne Walsh, Caroline Donovan, Catherine Collier, Catherine Ward, Charlene Afu, Chip Chenery, Christine Thurber, Claire Sbardella, Diana Kleine, Dieter Tracey, Dvorak, Dylan Taillie, Emily Nastase, Ian Hewson, Jamie Testa, Jan Tilden, Jane Hawkey, Jane Thomas, Jason C. Fisher, Joanna Woerner, Kate Boicourt, Kate Moore, Kate Petersen, Kim Kraeer, Kris Beckert, Lana Heydon, Lucy Van Essen-Fishman, Madeline Kelsey, Nicole Lehmer, Sally Bell, Sander Scheffers, Sara Klips, Tim Carruthers, Tina Kister , Tori Agnew, Tracey Saxby, Trisann Bambico. From a variety of institutions, agencies, and companies: Chesapeake -
Kane-Higham-2012.Pdf
G Model ZOOL-25301; No. of Pages 10 ARTICLE IN PRESS Zoology xxx (2012) xxx–xxx Contents lists available at SciVerse ScienceDirect Zoology journa l homepage: www.elsevier.com/locate/zool Life in the flow lane: differences in pectoral fin morphology suggest transitions in station-holding demand across species of marine sculpin ∗ Emily A. Kane , Timothy E. Higham University of California, Riverside, Department of Biology, 900 University Ave., Riverside, CA 92521, USA a r t i c l e i n f o a b s t r a c t Article history: Aquatic organisms exposed to high flow regimes typically exhibit adaptations to decrease overall drag Received 28 September 2011 and increase friction with the substrate. However, these adaptations have not yet been examined on a Received in revised form 27 February 2012 structural level. Sculpins (Scorpaeniformes: Cottoidea) have regionalized pectoral fins that are modified Accepted 7 March 2012 for increasing friction with the substrate, and morphological specialization varies across species. We examined body and pectoral fin morphology of 9 species to determine patterns of body and pectoral Keywords: fin specialization. Intact specimens and pectoral fins were measured, and multivariate techniques deter- Benthic fishes mined the differences among species. Cluster analysis identified 4 groups that likely represent differences Scorpaeniformes in station-holding demand, and this was supported by a discriminant function analysis. Primarily, the Flow regime high-demand group had increased peduncle depth (specialization for acceleration) and larger pectoral Functional regionalization Station-holding fins with less webbed ventral rays (specialization for mechanical gripping) compared to other groups; secondarily, the high-demand group had a greater aspect ratio and a reduced number of pectoral fin rays (specialization for lift generation) than other groups. -
Guide to the Coastal Marine Fishes of California
STATE OF CALIFORNIA THE RESOURCES AGENCY DEPARTMENT OF FISH AND GAME FISH BULLETIN 157 GUIDE TO THE COASTAL MARINE FISHES OF CALIFORNIA by DANIEL J. MILLER and ROBERT N. LEA Marine Resources Region 1972 ABSTRACT This is a comprehensive identification guide encompassing all shallow marine fishes within California waters. Geographic range limits, maximum size, depth range, a brief color description, and some meristic counts including, if available: fin ray counts, lateral line pores, lateral line scales, gill rakers, and vertebrae are given. Body proportions and shapes are used in the keys and a state- ment concerning the rarity or commonness in California is given for each species. In all, 554 species are described. Three of these have not been re- corded or confirmed as occurring in California waters but are included since they are apt to appear. The remainder have been recorded as occurring in an area between the Mexican and Oregon borders and offshore to at least 50 miles. Five of California species as yet have not been named or described, and ichthyologists studying these new forms have given information on identification to enable inclusion here. A dichotomous key to 144 families includes an outline figure of a repre- sentative for all but two families. Keys are presented for all larger families, and diagnostic features are pointed out on most of the figures. Illustrations are presented for all but eight species. Of the 554 species, 439 are found primarily in depths less than 400 ft., 48 are meso- or bathypelagic species, and 67 are deepwater bottom dwelling forms rarely taken in less than 400 ft.