Results 121 to 130 of about 7,869 (211)

Dietary information on piscivorous birds obtainable from prey remains via morphological, molecular and microelemental analysis

, 2021
Piscivorous birds are top predators in aquatic ecosystems and therefore play a vital role in marine and freshwater food webs. Since these birds prey mainly on fish, they are deemed to compete with humans for food. As a result, piscivorous birds often face measures to scare them off or to reduce their number and reproductive success.
openaire   +1 more source

Great cormorants and grey herons depredating at finfish aquaculture: Factors affecting the human-wildlife conflict. [PDF]

Ambio
Ekblad C, Westerbom M, Laaksonen T, Kankainen M, Ovaskainen A, Sinisalo S, Jormalainen V.   +6 more
europepmc   +1 more source

Occurrence and the first molecular genotyping of <i>Dibothriocephalus dendriticus</i> and <i>Dibothriocephalus ditremus</i> (Cestoda: Diphyllobothriidea) in salmonids from Iceland. [PDF]

Curr Res Parasitol Vector Borne Dis
Králová-Hromadová I, Čisovská Bazsalovicsová E, Radačovská A, Dinisová L, Skírnisson K.   +4 more
europepmc   +1 more source

Mandibular morphology clarifies phylogenetic relationships near the origin of crown birds. [PDF]

BMC Ecol Evol
Crane AH, Benito J, Chen A, Ksepka DT, Field DJ.   +4 more
europepmc   +1 more source

Diets of Three Sympatric Grebe Species in Lake Titicaca Indicate Possible Dietary Niche Partitioning. [PDF]

Ecol Evol
Villar DA, Yanes E, Gutiérrez Tito ER, Gosler AG.   +3 more
europepmc   +1 more source

Screening of Mercury Bioaccumulation in Birds (Passeriformes) from a Major Wetland of the Brazilian Cerrado. [PDF]

Bull Environ Contam Toxicol
Monteiro LC, Caparroz R, Junqueira ML, Vogeley PH, Vieira LCG, Bernardi JVE.   +5 more
europepmc   +1 more source

Helminth Parasites of the Blackspotted Topminnow, Fundulus olivaceus (Cyprinodontiformes: Fundulidae), from the Interior Highlands of Arkansas [PDF]

, 2015
Bursey, C. R., Cloutman, D. G., Connior, M. B., Fayton, T. J., Font, W. F., McAllister, C. T., Robison, H. W.   +6 more
core   +3 more sources

Femoral metadiaphyseal and nutrient foramen perfusion suggests comparable maximal metabolic rates in a pterosaur and in a semi-aquatic maniraptoran dinosaur. [PDF]

PeerJ
Sena MVA, Voeten DFAE, Araújo E, Cubo J.   +3 more
europepmc   +1 more source

First molecular characterization and haplotype analysis of Ligula pavlovskii (Cestoda: Diphyllobothriidae) from Podiceps cristatus in Türkiye: a novel geographic record with phylogenetic insights. [PDF]

Parasitol Res
Öztürk M, Nacar C, Umur Ş.
europepmc   +1 more source

Museum Fish Collections and DNA Barcoding Reveal the Invasion History of the Zoonotic Yellow Grub Parasite (Clinostomum sinensis) in Taiwan's Rivers. [PDF]

Zool Stud
Huang SP, Chen YH, Wang TY.
europepmc   +1 more source