The ACCOBAMS Survey Initiative (ASI): Implementing Large Scale Surveys for Marine Megafauna in the Mediterranean and Black Seas PDF Download
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Author: Simone Panigada
Publisher: Frontiers Media SA
ISBN: 2832556981
Category : Science
Languages : en
Pages : 196
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Book Description
It is estimated that almost 10% of the worldwide marine biodiversity is encountered in the Mediterranean Sea which only represents 1% of oceans & seas. Whales, dolphins and other marine megafauna (seabirds, turtles, large fish) play a key role in maintaining the equilibrium of marine ecosystems and are an essential component of the natural heritage of Mediterranean and Black Sea countries. However, these species face a variety of significant threats: risk of collisions with maritime traffic, bycatch in fishing gears, habitat degradation, acoustic disturbance, chemical pollution and marine litter, climate change. The “ACCOBAMS Survey Initiative” (ASI) is a pilot program aimed at establishing an integrated and coordinated monitoring system for cetaceans throughout the entire ACCOBAMS area (Mediterranean and Black Seas). Conducted in coordination with riparian countries, it supports the implementation of European and regional policies, in particular the Marine Strategy Framework Directive (MSFD-EU) and the Ecosystem Approach process (Barcelona Convention UNEP/MAP). In summer 2018-2019, a synoptic line-transect sampling survey was carried out across the Black Sea, Mediterranean Sea and contiguous Atlantic area, combining visual methods (aerial surveys) and visual and passive acoustic monitoring (PAM) from vessels (focused primarily on deep diving species and areas where aerial surveys were not possible).
Author: Simone Panigada
Publisher: Frontiers Media SA
ISBN: 2832556981
Category : Science
Languages : en
Pages : 196
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Book Description
It is estimated that almost 10% of the worldwide marine biodiversity is encountered in the Mediterranean Sea which only represents 1% of oceans & seas. Whales, dolphins and other marine megafauna (seabirds, turtles, large fish) play a key role in maintaining the equilibrium of marine ecosystems and are an essential component of the natural heritage of Mediterranean and Black Sea countries. However, these species face a variety of significant threats: risk of collisions with maritime traffic, bycatch in fishing gears, habitat degradation, acoustic disturbance, chemical pollution and marine litter, climate change. The “ACCOBAMS Survey Initiative” (ASI) is a pilot program aimed at establishing an integrated and coordinated monitoring system for cetaceans throughout the entire ACCOBAMS area (Mediterranean and Black Seas). Conducted in coordination with riparian countries, it supports the implementation of European and regional policies, in particular the Marine Strategy Framework Directive (MSFD-EU) and the Ecosystem Approach process (Barcelona Convention UNEP/MAP). In summer 2018-2019, a synoptic line-transect sampling survey was carried out across the Black Sea, Mediterranean Sea and contiguous Atlantic area, combining visual methods (aerial surveys) and visual and passive acoustic monitoring (PAM) from vessels (focused primarily on deep diving species and areas where aerial surveys were not possible).
Author: Alan R. Longhurst
Publisher: Elsevier
ISBN: 0080465579
Category : Science
Languages : en
Pages : 575
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Book Description
This book presents an in-depth discussion of the biological and ecological geography of the oceans. It synthesizes locally restricted studies of the ocean to generate a global geography of the vast marine world.Based on patterns of algal ecology, the book divides the ocean into four primary compartments, which are then subdivided into secondary compartments.*Includes color insert of the latest in satellite imagery showing the world's oceans, their similarities and differences*Revised and updated to reflect the latest in oceanographic research*Ideal for anyone interested in understanding ocean ecology -- accessible and informative
Author: Luisa Galgani
Publisher: Frontiers Media SA
ISBN: 2889459314
Category :
Languages : en
Pages : 165
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Book Description
Author: Rosie Cooney
Publisher: IUCN
ISBN: 9782831708102
Category : Business & Economics
Languages : en
Pages : 68
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Book Description
The precautionary principle, or precautionary approach, is now widely accepted in environmental law and policy at international and, increasingly, national level. However, the principle remains highly controversial, its meaning contested, its acceptance and implementation inconsistent across sectors and contexts and its impacts unclear. This paper aims to inform and assist IUCN and its members in developing greater shared understanding of the meaning and implementation of the principle in the context of biodiversity conservation and natural resource management, respecting priorities of both conservation and sustainable development. It examines the meaning of the precautionary principle and its incorporation into biodiversity and resource management law and policy, and discusses a series of issues raised by its implementation in this sector for biodiversity conservation and for livelihoods and poverty alleviation.
Author: John E. Reynolds, III
Publisher: University Press of Florida
ISBN: 0813047668
Category : Nature
Languages : en
Pages : 424
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Book Description
The Bottlenose Dolphin presents for the first time a comprehensive, colorfully illustrated, and concise overview of a species that has fascinated humans for at least 3,000 years. After reviewing historical myths and legends of the dolphin back to the ancient Greeks and discussing current human attitudes and interactions, the author replaces myths with facts--up-to-date scientific assessment of dolphin evolution, behavior, ecology, morphology, reproduction, and genetics--while also tackling the difficult issues of dolphin conservation and management. Although comprehensive enough to be of great value to professionals, educators, and students, the book is written in a manner that all dolphin lovers will enjoy. Randall Wells’s anecdotes interspersed throughout the work offer a first-hand view of dolphin encounters and research based on three decades working with them. Color photographs and nearly 100 black and white illustrations, including many by National Geographic photographer Flip Nicklin, beautifully enhance the text.
Author: Peter G.H. Evans
Publisher: Springer Science & Business Media
ISBN: 9780306465734
Category : Nature
Languages : en
Pages : 654
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Book Description
The field of marine mammal science has made enormous strides in the last ten years as well as attracting a large amount of interest, due no doubt to the public appeal of whales, dolphins, and seals, which are never out of media attention. The purpose of this book is to review key topics through chapters on the major disciplines from invited authorities around the world. Subjects covered include evolution and genetics, life histories, ecology, physiology, behaviour, medicine (diseases, parasitology), survey methodology, and all the main conservation issues (pollution, fisheries interactions, and sound disturbance). The book has an ecological and conservation emphasis since these are subject areas calling for the most attention in the modern world, but other areas such as evolution, physiology, and medicine are also given in-depth treatment. The book is written at the level of the undergraduate or above, although its style should appeal to anyone with a serious interest in marine mammal science.
Author: Suzy Bullock
Publisher: Callisto Reference
ISBN: 9781632399434
Category : Science
Languages : en
Pages : 267
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Book Description
Marine ecosystems are ecosystems found in the oceans and seas. This book on marine ecosystems studies new research trends with regard to this field. The marine ecosystem is the largest ecosystem of the planet and can be sub-classified into rocky shores, submarine canyons, cold seeps, etc. Research and study into the composition of ecosystems and their processes plays a key role in conservation and in upholding biodiversity on Earth. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals. For someone with an interest and eye for detail, this book covers the most significant topics in the field of marine ecosystems.
Author: Paolo Casale
Publisher: IUCN
ISBN: 2831712408
Category : Sea turtles
Languages : en
Pages : 304
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Book Description
Author: Benoit Cushman-Roisin
Publisher: Springer Science & Business Media
ISBN: 9401598193
Category : Science
Languages : en
Pages : 408
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Book Description
Because of its centrallocation in the Old World, the Adriatic Sea has long been explored and studied. Modern methods of investigation, however, have accelerated the pace of study during the last decade. These are the ADCP currentmeter, satellite imagery, drifter technology, and, last but not least, the computer with its arsenal of tools for data analysis and model simulations. As a result of this renaissance, the Adriatic Sea and its sub-basins are currently the object of intensified scrutiny by a number of scientific teams, in Europe and be yond. Questions concerning the mesoscale variability that dominates regional motions, the seasonal circulation of the sea, and its long-term climatic role in the broader Mediterranean, have become topics of lively discussions. The time was ripe then when an international workshop dedicated to the physical oceanography of the Adriatic Sea was convened in Trieste on 21-25 September 1998. Its objectives were to assess the current knowledge of the oceanography of the Adriatic Sea, to review the newly acquired observations, to create syn ergy between model simulations and observations, and to identify directions for future Adriatic oceanography. This book, however,is not the mere proceedings of the workshop. It was written as a monograph synthetizing the current knowledge of the physical oceanography of the Adriatic Sea, with the hope that it will serve as a reference to anyone interested in the Adriatic. The book also identifies topics in need of additional inquiry and proposes research directions for the next decade.
Author: E.J. Milner-Gulland
Publisher: Oxford University Press
ISBN: 0199568995
Category : Mathematics
Languages : en
Pages : 280
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Book Description
Migration is a fascinating phenomenon that can contribute to the fundamental structuring of ecosystems. This seminal volume synthesises insights from both mathematical modelling and empirical research in order to generate a unified understanding of the mechanisms underlying migration.
