Results 251 to 260 of about 225,630 (329)

Biochemical and Genomic Underpinnings of Carotenoid Colour Variation Across a Hybrid Zone Between South Asian Flameback Woodpeckers. [PDF]

Mol Ecol
Ranasinghe RW, Hudon J, Seneviratne SS, Irwin D.   +3 more
europepmc   +1 more source

Utilization of protein-rich animal waste materials to produce biohydrogen [PDF]

, 2009
Bálint Balázs
core  

Challenges in population monitoring: Bar‐tailed Godwits (Limosa lapponica) on the East Atlantic Flyway defy assumed population structure

Ibis, EarlyView.
Estimating and monitoring migratory bird populations involves significant challenges, even in the most well‐studied and easily‐counted species, and can be further complicated by long‐held but unverified assumptions and by shifting distributions in changing flyway conditions.
Jesse R. Conklin, Roeland A. Bom, Åke Lindström, Pierrick Bocher, Theunis Piersma   +4 more
wiley   +1 more source

Feather Microbiota Landscapes: Biogeography and Phenology Shape Feather Microbiota Traits in a Migratory Seabird in a Subantarctic Ecosystem. [PDF]

Mol Ecol
Ochoa-Sánchez M, Acuña-Gómez EP, Moraga CA, Acevedo J, Valenzuela P, Eguiarte LE, Souza V.   +6 more
europepmc   +1 more source

Species characteristics predict the effectiveness of avian survey methods in an Afromontane sky‐island

Ibis, EarlyView.
Biodiversity conservation requires effective monitoring of ecological communities in remote locations, where limited accessibility often restricts survey efforts. Passive acoustic monitoring (PAM) is becoming an established method for measuring biodiversity, facilitated by the increased accessibility of autonomous recording units.
Vikram Malhi, Gino Brignoli, Jane Hallam, Peter Njoroge, Luc Lens, Marius Somveille, Julia J. Day   +6 more
wiley   +1 more source

Composting Poultry Feathers with Keratinolytic <i>Bacillus subtilis</i>: Effects on Degradation Efficiency and Compost Maturity. [PDF]

Materials (Basel)
Sobolczyk-Bednarek J, Choińska-Pulit A, Łaba W.   +2 more
europepmc   +1 more source

Stable isotope data indicate origins of mislabelled historical bird specimens

Ibis, EarlyView.
Natural history specimens provide valuable insights across diverse research fields, but those needing more accurate metadata have limited scientific value. We applied stable isotope analysis to investigate the origin of 19th century Atlantic Forest bird specimens attributed to the northeastern Brazilian state of Pernambuco, which are the only records ...
Rafael Dantas Lima, Ana Beatriz Navarro, Jason Newton, Alexander Charles Lees, Luís Fábio Silveira   +4 more
wiley   +1 more source

Circovirus infection in Croatian population of Eurasian griffon vultures (Gyps fulvus). [PDF]

Sci Rep
Lozica L, Faraguna S, Lukač M, Keča I, Martinković F, Gottstein Ž.   +5 more
europepmc   +1 more source

Field‐based evidence of impaired sperm quality associated with conventional farming in two passerine birds

Ibis, EarlyView.
The detrimental effects of conventional farming on bird biodiversity are increasingly documented. Despite this, the specific impacts of both organic and conventional farming practices on bird coloration and sperm quality in natural settings remain unexplored. This study aimed to determine whether these farming practices differentially affect body mass,
Ségolène Humann‐Guilleminot, Audrey Bailly, Karine Monceau, Mélissa Desbonnes, Vincent Bretagnolle, Jérôme Moreau   +5 more
wiley   +1 more source

Microbial Keratinolysis: Eco-Friendly Valorisation of Keratinous Waste into Functional Peptides. [PDF]

Microorganisms
Mpaka L, Nnolim NE, Nwodo UU.
europepmc   +1 more source