OCEAN ACCOUNTS Global Ocean Data Inventory Version 1.0 13 Dec 2019 Lyutong CAI Statistics Division, ESCAP Email: [email protected] Or [email protected]
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Saco River Saco & Biddeford, Maine
Environmental Assessment Finding of No Significant Impact, and Section 404(b)(1) Evaluation for Maintenance Dredging DRAFT Saco River Saco & Biddeford, Maine US ARMY CORPS OF ENGINEERS New England District March 2016 Draft Environmental Assessment: Saco River FNP DRAFT ENVIRONMENTAL ASSESSMENT FINDING OF NO SIGNIFICANT IMPACT Section 404(b)(1) Evaluation Saco River Saco & Biddeford, Maine FEDERAL NAVIGATION PROJECT MAINTENANCE DREDGING March 2016 New England District U.S. Army Corps of Engineers 696 Virginia Rd Concord, Massachusetts 01742-2751 Table of Contents 1.0 INTRODUCTION ........................................................................................... 1 2.0 PROJECT HISTORY, NEED, AND AUTHORITY .......................................... 1 3.0 PROPOSED PROJECT DESCRIPTION ....................................................... 3 4.0 ALTERNATIVES ............................................................................................ 6 4.1 No Action Alternative ..................................................................................... 6 4.2 Maintaining Channel at Authorized Dimensions............................................. 6 4.3 Alternative Dredging Methods ........................................................................ 6 4.3.1 Hydraulic Cutterhead Dredge....................................................................... 7 4.3.2 Hopper Dredge ........................................................................................... 7 4.3.3 Mechanical Dredge .................................................................................... -
SISP-4 a Metadata Convention for Processed Acoustic Data from Active Acoustic Systems
SERIES OF ICES SURVEY PROTOCOLS SISP 4-TG-ACMETA NOVEMBER 2016 A metadata convention for processed acoustic data from active acoustic systems Version 1.10 ICES WGFAST Topic Group, TG-AcMeta International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H. C. Andersens Boulevard 44–46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Recommended format for purposes of citation: ICES. 2016. A metadata convention for processed acoustic data from active acoustic systems. Series of ICES Survey Protocols SISP 4-TG-AcMeta. 48 pp. https://doi.org/10.17895/ices.pub.7434 The material in this report may be reused for non-commercial purposes using the rec- ommended citation. ICES may only grant usage rights of information, data, images, graphs, etc. of which it has ownership. For other third-party material cited in this re- port, you must contact the original copyright holder for permission. For citation of da- tasets or use of data to be included in other databases, please refer to the latest ICES data policy on the ICES website. All extracts must be acknowledged. For other repro- duction requests please contact the General Secretary. This document is the product of an Expert Group under the auspices of the International Council for the Exploration of the Sea and does not necessarily represent the view of the Council. https://doi.org/10.17895/ices.pub.7434 ISBN 978-87-7482-191-5 ISSN 2304-6252 © 2016 International Council for the Exploration of the Sea Background and Terms of reference The ICES Working Group on Fisheries Acoustics, Science and Technology (WGFAST) meeting in 2010, San Diego USA recommended the formation of a Topic Group that will bring together a group of expert acousticians to develop standardized metadata protocols for active acoustic systems. -
Coastal and Marine Ecological Classification Standard (2012)
FGDC-STD-018-2012 Coastal and Marine Ecological Classification Standard Marine and Coastal Spatial Data Subcommittee Federal Geographic Data Committee June, 2012 Federal Geographic Data Committee FGDC-STD-018-2012 Coastal and Marine Ecological Classification Standard, June 2012 ______________________________________________________________________________________ CONTENTS PAGE 1. Introduction ..................................................................................................................... 1 1.1 Objectives ................................................................................................................ 1 1.2 Need ......................................................................................................................... 2 1.3 Scope ........................................................................................................................ 2 1.4 Application ............................................................................................................... 3 1.5 Relationship to Previous FGDC Standards .............................................................. 4 1.6 Development Procedures ......................................................................................... 5 1.7 Guiding Principles ................................................................................................... 7 1.7.1 Build a Scientifically Sound Ecological Classification .................................... 7 1.7.2 Meet the Needs of a Wide Range of Users ...................................................... -
CP-2019-161 Lessons from a High CO2 World: an Ocean View from ~3 Million Years Ago Reply to Editor
CP-2019-161 Lessons from a high CO2 world: an ocean view from ~3 million years ago Reply to Editor This document addresses the concerns of the Editor on our revised manuscript. We also include the “tracked changes” manuscript text. No changes have been made to the Supplement text. We thank the Editor for the remaining comments, which are addressed here and shown as tracked changes in the document below: Upon final reading of the manuscript I noticed 2 areas, that I feel need addressing before the manuscript can be published. These are minor and the second I think is a result of some changes you made to the manuscript in the most recent submission. 1. Please reference the underlying SST data in Figure 2. At present, the figure caption only makes reference to the the PlioVAR sites. Thank you for flagging this, we had omitted to cite our source data. The PlioVAR sites have been overlaid on the World Ocean Atlas (2018) mean annual SSTs. We have cited this source in the caption. We also felt that we should highlight that the compiled information on sites and proxies is included in the Supplement file and in the Pangaea archive. Our caption has been edited accordingly: Figure 2: Locations of sites used in the synthesis, overlain on mean annual SST data from the World Ocean Atlas 2018 (Locarnini et al., 2018). A full list of the data sources and K proxies applied per site are available in Table S3 (U 37’) and Table S4 (Mg/Ca), and can be accessed at https://pliovar.github.io/km5c.html. -
World Ocean Thermocline Weakening and Isothermal Layer Warming
applied sciences Article World Ocean Thermocline Weakening and Isothermal Layer Warming Peter C. Chu * and Chenwu Fan Naval Ocean Analysis and Prediction Laboratory, Department of Oceanography, Naval Postgraduate School, Monterey, CA 93943, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-831-656-3688 Received: 30 September 2020; Accepted: 13 November 2020; Published: 19 November 2020 Abstract: This paper identifies world thermocline weakening and provides an improved estimate of upper ocean warming through replacement of the upper layer with the fixed depth range by the isothermal layer, because the upper ocean isothermal layer (as a whole) exchanges heat with the atmosphere and the deep layer. Thermocline gradient, heat flux across the air–ocean interface, and horizontal heat advection determine the heat stored in the isothermal layer. Among the three processes, the effect of the thermocline gradient clearly shows up when we use the isothermal layer heat content, but it is otherwise when we use the heat content with the fixed depth ranges such as 0–300 m, 0–400 m, 0–700 m, 0–750 m, and 0–2000 m. A strong thermocline gradient exhibits the downward heat transfer from the isothermal layer (non-polar regions), makes the isothermal layer thin, and causes less heat to be stored in it. On the other hand, a weak thermocline gradient makes the isothermal layer thick, and causes more heat to be stored in it. In addition, the uncertainty in estimating upper ocean heat content and warming trends using uncertain fixed depth ranges (0–300 m, 0–400 m, 0–700 m, 0–750 m, or 0–2000 m) will be eliminated by using the isothermal layer. -
Physicsof Estuariesand Coastal Seas
1 August 12-16 2012 n New York City The Physics of Estuaries and Coastal Seas Symposium 2 3 Assessing Suspended Sediment Dynamics in the San Francisco Bay-Delta System: Coupling Landsat Satellite Imagery, in situ Data and a Numerical Model Fernanda Achete1, Mick van der Wegen1, Dave Schoellhamer2, Bruce E. Jaffe2 1 UNESCO-IHE, Delft, Netherlands 2 U.S. Geological Survey Rivers draining the Central Valley and Sierras of California, including the Sacramento and San Joaquin Rivers, meet in the Delta before discharging into the northeastern end of the San Francisco Estuary. The Bay-Delta system is an important region for a) economic activities (ports, agriculture, and industry), b) human settling (the San Francisco Bay area hosts 7.15 million inhabitants) and c) ecosystems (the Delta area hosts several endemic species and is an important regional breeding and feeding environment). Human activities, including hydraulic mining and agriculture development have affected the Bay-Delta system over the past 150 years. Other examples of anthropogenic influence on the system are damming of rivers, channels dredging, land reclamation and levee construction. Suspended sediment concentration (SSC) has varied considerably as a result of these activities. The change in SSC has a high impact on ecosystems by influencing light penetration that is closely related to primary production, contaminants distribution and marshland development. Better understanding of the spatial distribution and temporal variation of SSC opens the way to improved understanding ecosystem dynamics in the Bay-Delta system and to assess the impact of future developments such as water export, sea level rise and decreasing SSC levels. -
EARTH Title Description ENTITIES ATTRIBUTES DYNAMIC ASPECTS
EARTH Title Description ENTITIES ATTRIBUTES DYNAMIC ASPECTS DIMENSIONS ACCESSORY TERMS <EFFECTS AND SINGLE EVENTS> <STRUCTURE AND MORPHOLOGY> ACTIVITIES COMPOSITION CONDITIONS GENERAL TERMS IMMATERIAL ENTITIES MATERIAL ENTITIES PROCESSES PROPERTIES TIME <ABIOTIC ENVIRONMENT PROCESSES> <BIOECOLOGICAL PROCESSES> <COGNITIVE PROCESSES> <COMPLEX> <MENTAL CONSTRUCTS> <PHYSICAL AND CHEMICAL PROCESSES> <PHYSICAL OPERATIONS> <POLICY ACTIVITIES> <PROCESSES OF COMPLEX SYSTEMS (BY GENERAL TYPE)> <PROCESSES RELATED TO MATERIALS AND PRODUCTS> <PRODUCTIVE SECTORS> <SOCIAL AND CULTURAL ACTIVITIES> <SOCIAL, CULTURAL AND POLICY PROCESSES> INDUSTRY LIVING ENTITIES NON LIVING ENTITIES <ABSTRACT CONCEPTS AND PRINCIPLES> <DISPOSAL AND RESTORATION> <KNOWLEDGE SYSTEMS> <MANIPULATION, PRODUCTION, CONSUMPTION> <MEASURES> <METHODS AND TECHNIQUES> <PARAMETERS, CRITERIA AND FACTORS> <REPRESENTATION AND ELABORATION SYSTEMS> ARTIFICIAL ENTITIES BIOECOLOGICAL ENTITIES DATA NATURAL ENTITIES NATURAL SPACES BY GENERAL TYPES SOCIAL ENTITIES <ABIOTIC ENVIRONMENT> <BUILT ENVIRONMENT> <EARTH CONSTITUENTS AND MATERIALS> <MATERIALS AND PRODUCTS> <OPEN SPACES, CULTURAL LANDSCAPES> <PARTS> <PHYSICAL AND CHEMICAL CONSTITUENTS> <WHOLE> EQUIPMENT AND TECHNOLOGICAL SYSTEMS symbiotic organisms technological systems <ATMOSPHERE ENVIRONMENT> <ECOSYSTEM ABIOTIC COMPONENTS> <EXTRATERRESTRIAL ENVIRONMENT> <GEOGRAPHICAL REGIONS AND CLIMATIC ZONES> <TERRESTRIAL ENVIRONMENT> <WATER ENVIRONMENT> <CONTINENTAL WATER ENVIRONMENT> <OCEANIC WATER ENVIRONMENT> <TERRESTRIAL AREAS AND LANDFORMS> geological -
Preparing for Tomorrow's High Tide
Preparing for Tomorrow’s High Tide Sea Level Rise Vulnerability Assessment for the State of Delaware July 2012 Other Documents in the Preparing for Tomorrow’s High Tide Series A Progress Report of the Delaware Sea Level Rise Advisory Committee (November 2011) A Mapping Appendix to the Delaware Sea Level Rise Vulnerability Assessment (July 2012) Preparing for Tomorrow’s High Tide Sea Level Rise Vulnerability Assessment for the State of Delaware Prepared for the Delaware Sea Level Rise Advisory Committee by the Delaware Coastal Programs of the Department of Natural Resources and Environmental Control i About This Document This Vulnerability Assessment was developed by members of Delaware’s Sea Level Rise Advisory Committee and by staff of the Delaware Coastal Programs section of the Department of Natural Resources and Environmental Control. It contains background information about sea level rise, methods used to determine vulnerability and a comprehensive accounting of the extent and impacts that sea level rise will have on 79 resources in the state. The information contained within this document and its appendices will be used by the Delaware Sea Level Rise Advisory Committee and other stakeholders to guide development of sea level rise adaptation strategies. Users of this document should carefully read the introductory materials and methods to understand the assumptions and trade-offs that have been made in order to describe and depict vulnerability information at a statewide scale. The Delaware Coastal Programs makes no warranty and promotes no other use of this document other than as a preliminary planning tool. This project was funded by the Delaware Department of Natural Resources and Environmental Control, in part, through a grant from the Delaware Coastal Programs with funding from the Offi ce of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administrations, under award number NA11NOS4190109. -
New Constraints on Ocean Carbon
Ref. Ares(2020)7216916 - 30/11/2020 New constraints on ocean carbon Deliverable D1.6 Authors: Peter Landschützer, Nicolas Gruber, Jens D. Müller, Lydia Keppler, Luke Gregor This project received funding from the Horizon 2020 programme under the grant agreement No. 821003. Document Information GRANT AGREEMENT 821003 PROJECT TITLE Climate Carbon Interactions in the Current Century PROJECT ACRONYM 4C PROJECT START 1/6/2019 DATE RELATED WORK W1 PACKAGE RELATED TASK(S) T1.2.1, T1.2.2 LEAD MPG ORGANIZATION AUTHORS P. Landschützer, N. Gruber, J.D. Müller, L. Keppler and L. Gregor SUBMISSION DATE x DISSEMINATION PU / CO / DE LEVEL History DATE SUBMITTED BY REVIEWED BY VISION (NOTES) 18.11.2020 Peter Landschützet (MPG) P. Friedlingstein (UNEXE) Please cite this report as: P. Landschützer, N. Gruber, J.D. Müller, L. Keppler and L. Gregor, (2020), New constraints on ocean carbon, D1.6 of the 4C project Disclaimer: The content of this deliverable reflects only the author’s view. The European Commission is not responsible for any use that may be made of the information it contains. D1.6 New constraints on ocean carbon| 1 Table of Contents 2 New observation-based constraints on the surface ocean carbonate system and the air-sea CO2 flux 5 2.1 OceanSODA-ETHZ 5 2.1.1 Observations 5 2.1.2 Method 5 2.1.3 Results 6 2.1.4 Data availability 7 2.1.5 References 7 2.2 Update of MPI-SOMFFN and new MPI-ULB-SOMFFN-clim 8 2.2.1 Observations 9 2.2.2 Method 9 2.2.3 Results 9 2.2.4 Data availability 10 2.2.5 References 11 3 New observation-based constraints on interior -
Maine Guide Training
Maine Guide Training 2021 History of Maine Guides ● First hired guides in Maine were Abenaki people who led European explorers, military officials, traders, priests and lumbermen. ● Guiding industry emerged in late 1900s as people in more urban and industrialized regions sought wilderness for recreation ● Cornelia “Fly Rod” Crosby was first guide licensed in 1897; 1700 others were licensed that year. Maine’s Legal Definition of “Guide” Any person who receives any form of remuneration for his services in accompanying or assisting any person in the fields, forests or on the waters or ice within the jurisdiction of the State while hunting, fishing, trapping, boating, snowmobiling or camping at a primitive camping area. Sea Kayaking Guide Specialization Guides can lead paddlesports trips on the State's territorial seas and tributaries of the State up to the head of tide and out to the three mile limit. This classification includes overnight camping trips in conjunction with those sea-kayaking and paddlesports. Testing Process 1. Criminal Background Check 2. Oral Examination ■ Chart and compass work ■ Catastrophic scenario 3. Written Examination (minimum score of 70 to pass) What Maine Sea Kayak Guides CAn Do ● Lead commercial sea kayaking and SUP trips on Maine’s coastal waters ● Lead overnight camping trips associated with these trips (new as of 2005) ● Lead trips with up to 12 people per guide What Sea Kayak Guides CAN’T Do ● Lead paddling trips on inland waters (by kayak, canoe, SUP or raft) ● Take clients fishing or hunting ● Lead trips that require another type of guide license What are the qualities that you most appreciated in guides you’ve encountered? ● Wilderness Guide Association’s Definition of a Guide A trained and experienced professional with a high level of nature awareness. -
Following Your Invitation 14Th January 2010 to Seadatanet To
SeaDataNet Common Data Index (CDI) metadata model for Marine and Oceanographic Datasets November 2014 Document type: Standard Current status: Proposal Submitted by: Dick M.A. Schaap Technical Coordinator SeaDataNet MARIS The Netherlands Enrico Boldrini CNR-IIA Italy Stefano Nativi CNR-IIA Italy Michele Fichaut Coordinator SeaDataNet IFREMER France Title: SeaDataNet Common Data Index (CDI) metadata model for Marine and Oceanographic Datasets Scope: Proposal to acknowledge SeaDataNet Common Data Index (CDI) metadata profile of ISO 19115 as a standard metadata model for the documentation of Marine and Oceanographic Datasets. In particular, the proposal aims to promote CDI as a regional (i.e. European) standard. SeaDataNet CDI has been drafted and published as a metadata community profile of ISO 19115 by SeaDataNet, the leading infrastructure in Europe for marine & ocean data management. Its wide implementation, both by data centres within SeaDataNet and by external organizations makes it also a de-facto standard in the Europe region. The acknowledgement of SeaDataNet CDI as a standard data model by IODE/JCOMM will further favour interoperability and data management in the Marine and Oceanographic community. Envisaged publication type: The proposal target audience includes all the European bodies, programs, and projects that manage and exchange marine and oceanographic data. Besides, the proposed document informs all the international community dealing with marine and oceanographic data about the SeaDataNet CDI metadata model. Purpose and Justification: Provide details based wherever practicable. 1. Describe the specific aims and reason for this Proposal, with particular emphasis on the aspects of standardization covered, the problems it is expected to solve or the difficulties it is intended to overcome. -
Fishery Bulletin of the Fish and Wildlife Service V.53
'I', . FISRES OF '!'RE GULF OF MAINE. 101 Description.-The hickory shad differs rather Bay, though it is found in practically all of them. noticeably from the sea herring in that the point This opens the interesting possibility that the of origin of its dorsal fin is considerably in front of "green" fish found in Chesapeake Bay, leave the the mid-length of its trunk; in its deep belly (a Bay, perhaps to spawn in salt water.65 hickory shad 13~ in. long is about 4 in. deep but a General range.-Atlantic coast of North America herring of that length is only 3 in. deep) ; in the fact from the Bay of Fundy to Florida. that its outline tapers toward both snout and tail Occurrence in the Gulf oj Maine.-The hickory in side view (fig. 15); and in that its lower jaw shad is a southern fish, with the Gulf of Maine as projects farther beyond the upper when its mouth the extreme northern limit to its range. It is is closed; also, by the saw-toothed edge of its belly. recorded in scientific literature only at North Also, it lacks the cluster of teeth on the roof of the· Truro; at Provincetown; at Brewster; in Boston mouth that is characteristic of the herring. One Harbor; off Portland; in Casco Ba3T; and from the is more likely to confuse a hickory shad with a shad mouth of the Bay of Fundy (Huntsman doubts or with the alewives, which it resembles in the this record), and it usually is so uncommon within position of its dorsal fin, in the great depth of its our limits that we have seen none in the Gulf body, in its saw-toothed belly and in the lack of ourselves.