Download or read book Status Review of the Humpback Whale Megaptera Novaeangliae Under the Endangered Species Act written by Shannon Olivia Marie Bettridge and published by . This book was released on 2015 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Humpback whales (Megaptera novaeangliae) were listed as endangered in 1970 under the Endangered Species Conservation Act of 1969, the precursor to the Endangered Species Act (ESA). When the ESA was enacted in 1973, humpback whales were included in the List of Endangered and Threatened Wildlife and Plants (the List) as endangered and were considered as 'depleted' under the Marine Mammal Protection Act (MMPA). In May 2010, the National Marine Fisheries Service (NMFS) convened the Humpback Whale Biological Review Team (BRT) to conduct a comprehensive review of the status of humpback whales as the basis for considering revisions to this species' listing status. The ESA, as amended in 1978, defines a species to be 'any subspecies of fish or wildlife or plants, and any distinct population segment of any species of vertebrate fish or wildlife which interbreeds when mature' (Section 3(16)). Guidance on what constitutes a 'distinct population segment' (DPS) is provided by the joint NMFS-Fish and Wildlife Service (FWS) interagency policy on vertebrate populations (61 FR 4722, 7 February 1996). To be considered a DPS, a population, or group of populations, must be 'discrete' from the remainder of the taxon to which it belongs; and 'significant' to the taxon to which it belongs. Information on distribution, ecological situation, genetics, and other factors is used to evaluate a population's discreteness and significance. Conducting an ESA status review therefore involves two key tasks: identifying the taxonomic units (species, subspecies or DPS) to be evaluated, and assessing the risk of extinction for each of these units"--Executive summary.

Download or read book Endangered and Threatened Species Identification of 14 Distinct Population Segments of Humpback Whale Megaptera Novaeangliae Us National Oceanic a written by The Law Library and published by Independently Published. This book was released on 2019-01-12 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Law Library presents the complete text of the Endangered and Threatened Species - Identification of 14 Distinct Population Segments of Humpback Whale, Megaptera novaeangliae (US National Oceanic and Atmospheric Administration Regulation) (NOAA) (2018 Edition). Updated as of May 29, 2018 We, NMFS, issue a final determination to revise the listing status of the humpback whale (Megaptera novaeangliae) under the Endangered Species Act (ESA). We divide the globally listed endangered species into 14 distinct population segments (DPS), remove the current species-level listing, and in its place list four DPSs as endangered and one DPS as threatened. Based on their current statuses, the remaining nine DPSs do not warrant listing. At this time, we find that critical habitat is not determinable for the three listed DPSs that occur in U.S. waters (Western North Pacific, Mexico, Central America); we will consider designating critical habitat for these three DPSs in a separate rulemaking. This ebook contains: - The complete text of the Endangered and Threatened Species - Identification of 14 Distinct Population Segments of Humpback Whale, Megaptera novaeangliae (US National Oceanic and Atmospheric Administration Regulation) (NOAA) (2018 Edition) - A dynamic table of content linking to each section - A table of contents in introduction presenting a general overview of the structure

Download or read book Humpback Whale Megaptera Novaeangliae Entanglements in Commercial Fishing Gear on the U S West Coast written by Rachel Assink and published by . This book was released on 2019 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2015, humpback whales (Megaptera novaeangliae) on the U.S. West Coast were separated into three Distinct Population Segments (DPSs) under the Endangered Species Act, but have remained one stock under the Marine Mammal Protection Act. The mismatch between stock structure and DPS structure under these two different laws has created several management challenges, particularly in terms of assessing allowable levels of human-caused mortalities. Entanglement in commercial fishing gear presents a significant source of mortality and injury for humpback whales, and entanglement reports on the West Coast have significantly increased since 2014. I address some of the implications of a future change in stock structure to match the DPS structure by assessing 1) which DPSs are most likely to be affected by entanglements, examining differential levels of mortality and serious injury, and 2) examining reductions in mortality needed to achieve management goals. I find that under a revised stock structure consistent with DPS designations, current entanglement rates exceed allowable mortality levels for the endangered Central America population.

Download or read book Status Report on the Humpback Whale Megaptera Novaeangliae in Canada written by Committee on the Status of Endangered Wildlife in Canada and published by . This book was released on 1990 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Humpback Whales in Glacier Bay National Monument Alaska written by United States. Marine Mammal Commission and published by Good Press. This book was released on 2023-09-17 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 'Humpback Whales in Glacier Bay National Monument, Alaska,' the United States Marine Mammal Commission provides a comprehensive study on the migration patterns, behavior, and conservation status of the iconic humpback whales in this particular region. The book is written in a scientific and analytical style, with detailed observations and data analysis that contribute to our understanding of the marine ecosystem within Glacier Bay National Monument. The authors utilize a multidisciplinary approach, combining biology, ecology, and environmental science to paint a holistic picture of the humpback whale population in Alaska. This book is a valuable resource for researchers, conservationists, and anyone interested in marine mammal studies. It sheds light on the importance of preserving the delicate balance of marine life in this unique and biodiverse region. The authors, affiliated with the Marine Mammal Commission, bring a wealth of expertise and experience to the subject matter, making this book a relevant and authoritative source for marine conservation efforts. Readers will gain insight into the complex interactions between humpback whales and their environment, which will deepen their appreciation for these majestic creatures and the continued need for conservation initiatives.

Download or read book Status Report on the Humpback Whale Megaptera Novaeangliae written by Whitehead, Hal and published by . This book was released on 1990* with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book COSEWIC Assessment and Update Status Report on the Humpback Whale Megaptera Novaeangliae North Pacific Population in Canada written by Committee on the Status of Endangered Wildlife in Canada and published by . This book was released on 2011 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee on the Status of Endangered Wildlife in Canada (COSEWIC) status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This document includes both an assessment and status report on the humpback whale (Megaptera novaeangliae) in Canada. It includes species information, distribution, habitat, and biology information, as well as population sizes and trends, limiting factors and threats, special significance of the species, and existing protection or other status.--Includes text from document.

Download or read book Marine Fisheries Review written by and published by . This book was released on 1999 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Humpback Whale written by Committee on the Status of Endangered Wildlife in Canada and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Status Report on the Humpback Whale Megaptera Novaeangliae in Canada written by Keith Hay and published by . This book was released on 1980* with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book COSEWIC Assessment and Update Status Report on the Humpback Whale Megaptera Novaeangliae in Canada written by Robin William Baird and published by . This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee on the Status of Endangered Wildlife in Canada (COSEWIC) status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This document includes both an assessment and status report on the humpback whale (Megaptera novaeangliae) in Canada. It includes species information, distribution, habitat, and biology information, as well as population sizes and trends, limiting factors and threats, special significance of the species, and existing protection or other status.--Includes text from document.

Download or read book Report of the Hawaiian Humpback Whale Sanctuary Workshop Committee written by and published by . This book was released on 1980 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recent Information on the Status of Large Whales in California Coastal Waters written by Jay Barlow and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Approach Regulations for Humpback Whales in Waters Surrounding Islands of Hawaii Environmental Assessments Availability Etc Us National Oceanic and Atmospheric Administration Regulation Noaa 2018 Edition written by The Law Library and published by Independently Published. This book was released on 2019-01-07 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Law Library presents the complete text of the Approach Regulations for Humpback Whales in Waters Surrounding Islands of Hawaii - Environmental Assessments - Availability, etc. (US National Oceanic and Atmospheric Administration Regulation) (NOAA) (2018 Edition). Updated as of May 29, 2018 We, NMFS, are issuing regulations under the Marine Mammal Protection Act (MMPA) to prevent take by protecting humpback whales (Megaptera novaeangliae) from the detrimental effects resulting from approach by humans within 200 nautical miles (370.4 km) of the islands of Hawaii. These regulations are necessary because existing regulations promulgated under the Endangered Species Act (ESA) protecting humpback whales from approach in Hawaii will no longer be in effect upon the effective date of a final rule published elsewhere in today's issue of the Federal Register that separates humpback whales into 14 Distinct Population Segments (DPSs) and identifies the "Hawaii DPS" as neither endangered nor threatened. These MMPA regulations prohibit operating an aircraft within 1,000 feet (304.8 m) of a humpback whale, approaching within 100 yards (91.4 m) of a humpback whale by any means, causing a vessel, person or other object to approach within 100 yards (91.4 m) of a humpback whale, or approaching a humpback whale by interception (i.e., placing an aircraft, vessel, person, or other object in the path of a humpback whale so that the whale approaches within a restricted distance). The regulations also prohibit the disruption of normal behavior or prior activity of a humpback whale by any act or omission. Certain vessels and activities are exempt from the prohibition. NMFS finds that there is good cause to waive public notice and comment prior to implementation of these regulations in order to avoid a gap in protections for the whales. However, we are requesting comments on the regulations and Environmental Assessment; NMFS will subsequently publish a final rule with responses to comments and any revisions, if appropriate. This ebook contains: - The complete text of the Approach Regulations for Humpback Whales in Waters Surrounding Islands of Hawaii - Environmental Assessments - Availability, etc. (US National Oceanic and Atmospheric Administration Regulation) (NOAA) (2018 Edition) - A dynamic table of content linking to each section - A table of contents in introduction presenting a general overview of the structure

Download or read book Updated Status Report on the Humpback Whale Megaptera Novaeangliae in Canada written by Hal Whitehead and published by . This book was released on 1990* with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered Whales written by National Marine Mammal Laboratory (U.S.) and published by . This book was released on 1990* with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Whale watching Impacts Science Human Dimensions and Management written by Aldo S. Pacheco and published by Frontiers Media SA. This book was released on 2022-02-02 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: