Results 41 to 50 of about 28,057 (249)
Journal of Fish Biology, EarlyView.Abstract Yellowstone cutthroat trout Oncorhynchus virginalis bouvieri in Yellowstone Lake are the focus of intensive conservation efforts due to the threat of predation by invasive lake trout Salvelinus namaycush. Suppression gillnetting has reduced the abundance of predatory lake trout, and the Yellowstone cutthroat trout population is recovering ...
Michelle A. Briggs +3 more
wiley +1 more source
Ciencias Marinas, 2007 In late autumn 2004 we studied the effect of water surface condition, wind speed, and tidal status on the hunting patterns (flapping, gliding, hovering) and hunting success of the osprey population at Magdalena Bay, Baja California Sur, Mexico.
A Castellanos-Vera, E Rivera
doaj +1 more source
Autumn migration of Ospreys from two distinct populations in Poland reveals partial migratory divide
Avian Research, 2021 Background Long-term ringing and telemetry studies show that the Osprey (Pandion haliaetus) is a broad-front migrant following different migratory flyways, depending on the geographical location of their breeding populations.
Dariusz Anderwald +4 more
doaj +1 more source
Low carbon and environmental preservation of residential buildings: MOESOM
Frontiers in Energy Research, 2023 Introduction: The crucial transition toward carbon neutrality is developing and adopting low-carbon buildings and communities to achieve the recycling and reuse of resources and to minimize the damage to the natural environment by humans.
Nan Liang, Mengxuan Yu
doaj +1 more source
Medical and Veterinary Entomology, EarlyView.A study of louse flies in the United Kingdom, Isle of Man, and Ireland found 212 different interactions between Hippoboscidae and their hosts, of which 70 were previously unrecorded. No louse flies were found on aquatic species of birds. Host‐switching to gulls (Laridae) has occurred during a period in which these species have started relying on ...
Denise C. Wawman +2 more
wiley +1 more source
The Diet of the Osprey Breeding in “Chyrvony Bor” Nature Sanctuary, Belarus
Пернатые хищники и их охрана, 2021 The article contains data on the diet of Osprey (Pandion haliaetus) breeding at northern Belarus recorded by an online camera in 2018. In particular, 231 individuals of not less than 10 species of fish were analyzed.
Denis A. Kitel +2 more
doaj +1 more source
Brown Trout Abundance in Boreal Streams With Large Wood
Ecology of Freshwater Fish, Volume 35, Issue 2, April 2026.ABSTRACT Large wood has been found to be a crucial component in riverine ecosystems. However, due to the heavy channelization of rivers and intensive forestry practices over the past few decades, the amount of large wood in these ecosystems has decreased worldwide. River restoration aims to mitigate the effects of channelization and restore the channel
Alisa Koski +3 more
wiley +1 more source
Conservation Status of Breeding Eagles in France
Пернатые хищники и их охрана, 2019 Seven species of eagle breed in France: Golden Eagle (Aquila chrysaetos), Lesser Spotted Eagle (Aquila pomarina), Bonelli’s Eagle (Aquila fasciata), Booted Eagle (Hieraaetus pennatus), Short-toed Eagle (Circaetus gallicus), Osprey (Pandion haliaetus) and
Hugo Pontalier +7 more
doaj +1 more source
Reproductive success of ospreys at two sites in Connecticut [PDF]
, 1998 Nest success rates and rates of fish delivery to nests were determined for two large Osprey populations in COlmecticut, one at Groton Reservoir, Groton, and one at Great Island, Old Lyme, during 1996 and 1997.
Askins, Robert A. +1 more
core +1 more source
Controlling the Microstructure of Arc Sprayed Shells [PDF]
, 1991 Techniques for controlling the microstructure of sprayed steel structures are discussed in this paper. Steel is arc sprayed onto shaped substrates to form tooling.
Fussell, P.S. +3 more
core +1 more source