Results 71 to 80 of about 12,223 (236)

Neo‐Taphonomic Analysis of Prey Bone Remains Accumulated by Golden Eagle (Aquila chrysaetos): A Case of Nests in Southern France

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The golden eagle (Aquila chrysaetos) nests in rock cavities where it accumulates prey bone remains during the breeding season. Because nests can be reoccupied from year to year, these faunal elements can form remarkable bone accumulations and, in the sub‐fossil record, be mixed with assemblages derived from human or other predator activities ...
Juliette Ripond   +5 more
wiley   +1 more source

A hybrid algorithm for Bayesian network structure learning with application to multi-label learning [PDF]

open access: yes, 2014
We present a novel hybrid algorithm for Bayesian network structure learning, called H2PC. It first reconstructs the skeleton of a Bayesian network and then performs a Bayesian-scoring greedy hill-climbing search to orient the edges.
Aussem, Alex   +2 more
core   +6 more sources

Matching habitat choice could be brightness‐based instead of hue‐based in green‐brown polymorphic grasshoppers

open access: yesOikos, EarlyView.
Some prey species have evolved background matching, that is they resemble their surrounding environment in terms of colour and/or brightness. When prey populations inhabit patchy environments, they may even have evolved specialised phenotypes: each phenotype matching a specific subset of patches.
Lilian Cabon, Holger Schielzeth
wiley   +1 more source

Wound healing potential of aloe vera in climbing perch (Anabas testudineus). [PDF]

open access: yes, 2010
Fresh gel portion of Aloe vera leaves was evaluated for the wound healing potential in climbing perch (Anabas testudineus). Fifteen adult climbing perch were divided into three groups. Group 1 received Aloe vera gel, group 2 received Betadine® antiseptic
Hashim, Kalthum   +2 more
core  

Embodied urban design: Fostering nature connectedness for pro‐conservation behaviour

open access: yesPeople and Nature, EarlyView.
Abstract Those who feel more connected with nature are more likely to act in ways that support biodiversity. How connected people feel with nature depends in part on how meaningfully it figures into their experience of the built environment. Despite an increase in urban greening measures, these approaches often overlook how people perceive, interact ...
Shea McBride
wiley   +1 more source

Ecological study of Barrett Domain, New Plymouth [PDF]

open access: yes, 2012
An ecological survey of Barrett Domain (New Plymouth) was conducted by the Environmental Research Institute, University of Waikato, for the New Plymouth District Council.
Bylsma, Rebecca Johanna   +1 more
core   +1 more source

Monitoring active osprey nests with drones is more time efficient and less disturbing than conventional methods

open access: yesWildlife Biology, EarlyView.
Drones are used to monitor bird nesting sites at less accessible locations, such as on cliffs, human infrastructure, or within the tree canopy. While there are a growing number of studies documenting avian behavioral responses to various drones, there is a continued need to monitor taxa‐specific responses to different drone models. We explored both the
Natasha K. Murphy   +4 more
wiley   +1 more source

Behavioural lateralization in Budgerigars varies with the task and the individual. [PDF]

open access: yesPLoS ONE, 2013
Handedness/footedness and side biases are a well-known phenomenon in many animals, including humans. However, these so-called biases have mostly been studied at the population level--individual biases have received less attention, especially with regard ...
Ingo Schiffner, Mandyam V Srinivasan
doaj   +1 more source

The Business Prospect of Climbing Perch Fish Farming with Biofloc Technology at De’ Papuyu Farm Banjarbaru [PDF]

open access: yes, 2018
This research aimed at investigating the business prospect of climbing perch (Anabas testudineus) fish farming with biofloc system at De' Papuyu Farm, Banjarbaru of Indonesia, as well as providing the business development strategy by mean of SWOT ...
Agusliani, E. (Erma)   +3 more
core  

Impact of Glucose Addition on The Embryo Development of Climbing Perch (Anabas testudineus Bloch)

open access: yesGrouper
The addition of glucose to the hatching medium is thought to enhance the embryonic development of climbing perch by providing additional energy, strengthening metabolic stability.
Akhmad Fauzi   +2 more
doaj   +1 more source

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