Selective foraging within estuarine plume fronts by an inshore resident seabird

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Selective foraging within estuarine plume fronts by an inshore resident seabird

The distribution of predators relative to specific abiotic and biotic factors within estuarine plume fronts is largely unexplored due to the lack of fine-scale temporal and spatial oceanographic data. Defining preferred foraging conditions of seabirds in these areas is critical to identifying important foraging habitats. Here, we use data obtained from Ships of Opportunity to improve the way we...

متن کامل

Lobomycosis in Inshore and Estuarine Dolphins

To the Editor: Lobomycosis is a chronic dermal infectious disease affecting humans and some species of dolphins but not, to date, freshwater dolphins. Because this disease is still considered rare despite the increasing number of reported cases in humans and cetaceans, clinical and epidemiologic information must be accurately reported to help clarify many of the unknown aspects of this disease....

متن کامل

Seabird diving behaviour reveals the functional significance of shelf-sea fronts as foraging hotspots

Oceanic fronts are key habitats for a diverse range of marine predators, yet how they influence fine-scale foraging behaviour is poorly understood. Here, we investigated the dive behaviour of northern gannets Morus bassanus in relation to shelf-sea fronts. We GPS (global positioning system) tracked 53 breeding birds and examined the relationship between 1901 foraging dives (from time-depth reco...

متن کامل

Testing olfactory foraging strategies in an Antarctic seabird assemblage.

Procellariiform seabirds (petrels, albatrosses and shearwaters) forage over thousands of square kilometres for patchily distributed prey resources. While these birds are known for their large olfactory bulbs and excellent sense of smell, how they use odour cues to locate prey patches in the vast ocean is not well understood. Here, we investigate species-specific responses to 3-methyl pyrazine i...

متن کامل

Examination of an Estuarine Fish Assemblage Over an Inshore Artificial Reef

The perceived value of oyster reefs as fish habitat has led to many restoration projects in areas of historically high oyster populations. This study evaluated fish usage of a limestone cobble mimic oyster reef in Barataria Bay, Louisiana, as compared to a mud-bottom reference site. Emphasis was given to species of economic and ecological importance, including spotted seatrout (Cynoscion nebulo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Frontiers in Marine Science

سال: 2015

ISSN: 2296-7745

DOI: 10.3389/fmars.2015.00042