Results 181 to 190 of about 45,713 (301)

Connectivity between breeding sites, wintering areas, and migration routes in Common Terns (Sterna hirundo) breeding in the Western Palaearctic

Ibis, EarlyView.
Detailed knowledge about bird migration patterns can enhance our understanding of the evolution of migration and temporal changes in space use throughout the annual cycle. Additionally, as many migratory bird species are experiencing population declines, understanding the connectivity between their spatial distributions during breeding, migration and ...
Yosef Kiat, Eli Haviv, Yoav Perlman, Inbal Schekler   +3 more
wiley   +1 more source

Nest Survival and Failure in Ruffs Breeding on Grazed Coastal Meadows. [PDF]

Ecol Evol
Algora H, Kupán K, Belojević J, Pakanen VM, Tolliver JDM, Rohr-Bender VA, Koivula K, Küpper C.   +7 more
europepmc   +1 more source

Relationship between the environment and the occurrence of invasive pumpkinseed Lepomis gibbosus in lotic and lentic habitats

Journal of Fish Biology, EarlyView.
Abstract The pumpkinseed Lepomis gibbosus is a freshwater fish species native to North America. It has been introduced to Europe, where it is recognized as one of the worst aquatic invaders due to its high adaptability and invasive potential. This study aimed to determine the presence of L. gibbosus in small to medium‐sized water bodies, both lotic and
Ivan Špelić, Marko Glogoški, Marina Piria   +2 more
wiley   +1 more source

Multicriteria site suitability for solar-powered green hydrogen production plants along the Northwestern coast of Egypt. [PDF]

Sci Rep
El-Aassar AM, Hagagg KH, Hussien RA.
europepmc   +1 more source

Ultrasonography as a non‐invasive technique to assess the effects of diet on the ovaries of female European seabass (Dicentrarchus labrax)

Journal of Fish Biology, EarlyView.
Abstract Broodstock management in aquaculture aims to optimise larval production to meet farm demand, which requires precise monitoring of the reproductive cycle. Traditional methods such as histology often require killing of fish, making them unsuitable for monitoring reproductive dynamics at fish level.
Joaquim Tomàs‐Ferrer, Irene Moro‐Martínez, Enrique Massutí‐Pascual, Amàlia Grau, Miquel Palmer   +4 more
wiley   +1 more source

YOLO-MFD: a multi-scale feature and dynamic head framework for prefabricated shoreline underwater object detection. [PDF]

Sci Rep
Gang Y, Li T, Li S, Shang Y.
europepmc   +1 more source

First record of young‐of‐the‐year smooth hammerhead (Sphyrna zygaena) in coastal waters of Galicia, northwest Spain

Journal of Fish Biology, EarlyView.
Abstract The smooth hammerhead (Sphyrna zygaena) is typically considered an oceanic species and is only rarely observed in the cooler coastal waters of the northeastern Atlantic. On 20 December 2024, a juvenile S. zyganea was captured at 25 m depth in the inner Ría de Pontevedra (Rías Baixas, northwest Spain).
Xabier Pin, Kenn Papadopoulo, Pablo Covelo, Gonzalo Mucientes   +3 more
wiley   +1 more source

Season, Microclimate and Shoreline Disturbance Interactively Shape Bird Functional Diversity. [PDF]

Ecol Evol
Tamekloe SE, Daniels JK, Monney KA, Deikumah JP.   +3 more
europepmc   +1 more source

Historical case study of a transfer experiment that demonstrated the importance of the estuarine ecosystem for the survival of Chinook salmon (Oncorhynchus tshawytscha) at the Campbell River estuary, British Columbia, Canada

Journal of Fish Biology, EarlyView.
Abstract Estuary dependence to the survival of Chinook salmon was investigated at the Campbell River estuary, British Columbia, Canada. Replicate batches of marked smolts were transferred from a hatchery and released in 1983, 1984 and 1985 at four ecosystems, two that ensured estuarine experience (river, estuary) and two seawards of the estuary ...
Colin D. Levings, J. Steve Macdonald
wiley   +1 more source

An integrated physical diagnosis of compound climate risks for urban sustainability in Port Said Region, Egypt. [PDF]

Sci Rep
Osman T.
europepmc   +1 more source