Results 101 to 110 of about 1,924 (184)
Space Use by Piscivorous Birds, Fish, and Humans on a Multi-Use Lake in Southern Saskatchewan
, 2021 A Thesis Submitted to the Faculty of Graduate Studies and Research In Partial Fulfillment of the Requirements for the Degree of Master of Science in Biology, University of Regina.
Chupik, Michelle Ann
core
Birds in Cretaceous Ecosystems
, 1983 At least three ecological types are distinguished among the known Cretaceous birds: piscivores, shore birds and terrestrial birds. Striking rarity of terrestrial birds is considered as a special case of the rarity of smaller (1—10 kg) among the medium ...
Elzanowski, A.
core
, 2016 Climate change can shift the winter range of many species and birds can act as indicators of this process. Estuaries of large rivers are places where different waterbirds winter with each species reflecting their own behavior and sensitivity to weather ...
Józef Girjatowicz +4 more
core +1 more source
Discover ForestsBirds play significant ecological roles supporting pollination, seed dispersal, pest control, and avitourism, offering economic benefits for communities.
Abraham Mugoya Wayirawo
doaj +1 more source
Méthodologie d'étude des pics de mortalité dans les populations d'oiseaux sauvages. Application aux spatules blanches Platalea Leucorodia du Banc d'Arguin (Mauritanie) et aux eiders à duvet Somateria Mollissima de la mer des Wadden (Pays-Bas) entre 1997 et 2002 [PDF]
, 2003 Les oiseaux sauvages sont très sensibles aux fluctuations de leur environnement, Plusieurs facteurs sont susceptibles de causer dans leurs populations des pics de mortalité. La recherche de ces causes passe toujours par une phase de définition précise du
Perrier, Stéphane
core
Birds as major predators of fishes in the East Kleinemonde Estuary
, 2017 This study provides a quantitative account of fish predation by piscivorous birds in the temporarily open/closed East Kleinemonde Estuary and represents the first global attempt to simultaneously relate such consumption to production by a fish community ...
Terörde, Anja I +2 more
core
The hindlimbs of Accipitriformes are vital for capturing prey. Research on hindlimb musculature has primarily focused on species preferring avian and mammalian prey, whereas piscivorous species have received limited attention.
Tudisca, Alejandro Martin +3 more
core +1 more source
Study of Piscivorous bird in and around galorgi lake, Akkalkot Tahsil, District Solapur
Abstract: The study area is 55 km away from solapur district and near about 15 km away from Akkalkot tahsil. Galorgi Lake is one of the largest artificial lake. It is provide the nutrient rich flora and fauna which attracts the birds.
Salgar, Satish N. +2 more
openaire +2 more sources
Consistent findings from ddPCR and metabarcoding analyses of piscivorous bird diets
The diet of apex predators is crucial for addressing fundamental ecological questions. The diets ofpiscivorous birds have traditionally been studied using invasive methods that may be harmful.Consequently, researchers have been compelled to explore ...
Englund, Göran, +4 more
core
Using Unmanned Aerial Vehicles for Bird Harassment on Fish Ponds
, 2019 The effects of aquaculture decline on piscivorous birds in the Mississippi Delta concern catfish farmers, with possible increases in fish loss and disease transmission.
Rhoades, Ciera A. +2 more
core