Suitable habitat for marine mammals during austral summer in San Jorge Gulf, Argentina
نویسندگان
چکیده
منابع مشابه
The impacts of anthropogenic sound on marine mammals in the Persian Gulf; current status and need for future research
Abstract Sound generating human activities so-called “anthropogenic sound” have increased ambient sound levels considerably in aquatic habitats that are markedly diverse in time and space. Sound generating human activities is now recognized as a potential driver of environmental changes in marine habitats. Iran has 750 km coastline along the Caspian Sea located in the north and around 2250 km ...
متن کاملReview Papers:Species diversity and distribution pattern of marine mammals of the Persian Gulf and Gulf of Oman - Iranian Waters
A total of 98 marine mammal records from Iranian coastal waters of the Persian Gulf and Gulf of Oman were compiled of which 66 are previously unpublished new records. Seventy-nine were from the Persian Gulf and 16 from the Gulf of Oman coast. The largest numbers of records were from Qeshm Island and Bushehr Provinces. Records of finless porpoise (Neophocaena phocaenoides), Indo-pacific humpba...
متن کاملMixotrophic Activity and Diversity of Antarctic Marine Protists in Austral Summer
Identifying putative mixotrophic protist species in the environment is important for understanding their behavior, with the recovery of these species in culture essential for determining the triggers of feeding, grazing rates, and overall impact on bacterial standing stocks. In this project, mixotroph abundances determined using tracer ingestion in water and sea ice samples collected in the Ros...
متن کاملTaking and Importing Marine Mammals; Taking Marine Mammals Incidental to Testing and Training Activities Conducted in the Eglin Gulf Test and Training Range in the Gulf of Mexico
Upon application from the United States Air Force (USAF), 96th Civil Engineer Group/Environmental Planning Office (96 CEG/CEIEA) at Eglin Air Force Base (hereafter referred to as Eglin AFB), NMFS is issuing regulations under the Marine Mammal Protection Act (MMPA) for the taking of marine mammals incidental to conducting testing and training activities in the Eglin Gulf Test and Training Range ...
متن کاملStriped Bass Habitat Selection Rules in Reservoirs without Suitable Summer Habitat Offer Insight into Consequences for Growth
—The traditional view of habitat requirements for inland striped bass Morone saxatilis suggests that these fish need dissolved oxygen (DO) levels above 2–3 mg/L and temperatures below 258C to thrive. However, striped bass are found in reservoirs where hypolimnetic hypoxia forces them into warm temperatures (27–308C) for much of the summer, and contrary to expectations, these populations do not ...
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ژورنال
عنوان ژورنال: Revista de biología marina y oceanografía
سال: 2017
ISSN: 0718-1957
DOI: 10.4067/s0718-19572017000200007