Results 31 to 40 of about 4,186,252 (300)

Classifying biogeographic realms of the endemic fauna in the Afro‐Arabian region

open access: yesEcology and Evolution, 2020
Aim Understanding diversity patterns and identifying the environmental factors that shape these patterns are essential for ecology and conservation. The Afro‐Arabian region comprises one of the most important biogeographic areas connecting continents ...
Alaaeldin Soultan   +2 more
doaj   +1 more source

Intensive hunting changes human-wildlife relationships [PDF]

open access: yesPeerJ, 2022
Wildlife alter their behaviors in a trade-off between consuming food and fear of becoming food themselves. The risk allocation hypothesis posits that variation in the scale, intensity and longevity of predation threats can influence the magnitude of ...
Arielle Waldstein Parsons   +4 more
doaj   +2 more sources

The Monarch Butterfly as a Model for Understanding the Role of Environmental Sensory Cues in Long-Distance Migratory Phenomena

open access: yesFrontiers in Behavioral Neuroscience, 2020
The awe-inspiring annual migration of monarch butterflies (Danaus plexippus) is an iconic example of long-distance migratory phenomena in which environmental sensory cues help drive successful migration. In this mini-review article, I begin by describing
Patrick A. Guerra
doaj   +1 more source

Simulation experiment to test strategies of geomagnetic navigation during long-distance bird migration

open access: yesMovement Ecology, 2021
Background Different theories suggest birds may use compass or map navigational systems associated with Earth’s magnetic intensity or inclination, especially during migratory flights.
Beate Zein   +6 more
doaj   +1 more source

“Closer‐to‐home” strategy benefits juvenile survival in a long‐distance migratory bird

open access: yesEcology and Evolution, 2019
Human‐induced changes in the climate and environment that occur at an unprecedented speed are challenging the existence of migratory species. Faced with these new challenges, species with diverse and flexible migratory behaviors may suffer less from ...
Yachang Cheng   +3 more
doaj   +1 more source

Multi‐species, multi‐country analysis reveals North Americans are willing to pay for transborder migratory species conservation

open access: yesPeople and Nature, 2022
Migratory species often provide ecosystem service benefits to people in one country while receiving habitat support in other countries. The multinational cooperation that could help ensure continued provisioning of these benefits by migration may be ...
Wayne E. Thogmartin   +7 more
doaj   +1 more source

Avian Immunome DB: an example of a user-friendly interface for extracting genetic information

open access: yesBMC Bioinformatics, 2020
Background Genomic and genetic studies often require a target list of genes before conducting any hypothesis testing or experimental verification. With the ever-growing number of sequenced genomes and a variety of different annotation strategies, comes ...
Ralf C. Mueller   +5 more
doaj   +1 more source

Using weather radar to help minimize wind energy impacts on nocturnally migrating birds

open access: yesConservation Letters, 2022
As wind energy rapidly expands worldwide, information to minimize impacts of this development on biodiversity is urgently needed. Here we demonstrate how data collected by weather radar networks can inform placement and operation of wind facilities to ...
Emily B. Cohen   +6 more
doaj   +1 more source

Animal migration in the Anthropocene: threats and mitigation options

open access: yesBiological Reviews of The Cambridge Philosophical Society
Animal migration has fascinated scientists and the public alike for centuries, yet migratory animals are facing diverse threats that could lead to their demise. The Anthropocene is characterised by the reality that humans are the dominant force on Earth,
Steven J. Cooke   +15 more
semanticscholar   +1 more source

The genetics and epigenetics of animal migration and orientation: birds, butterflies and beyond

open access: yesJournal of Experimental Biology, 2019
Migration is a complex behavioural adaptation for survival that has evolved across the animal kingdom from invertebrates to mammals. In some taxa, closely related migratory species, or even populations of the same species, exhibit different migratory ...
Christine Merlin, M. Liedvogel
semanticscholar   +1 more source

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