Results 61 to 70 of about 7,879 (208)

Using Near Infrared for Studying Lemming Subnival Behavior in the High Arctic

open access: yesProceedings, 2019
Despite the crucial role of lemming in the Arctic ecosystem, many aspects of its ecology are still unknown. The main challenge of studying lemming is that this rodent does not hibernate in winter and remains active under snow.
Davood Kalhor   +5 more
doaj   +1 more source

Fungal Batrachochytrium dendrobatidis infections proliferate during amphibian terrestrial dormancy

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The spread and impact of wildlife pathogens is often seasonal, and identifying the season(s) of highest impact can be critical to biodiversity and public health management.
David R. Daversa   +4 more
wiley   +1 more source

Consejos para un mejor rendimiento de Hibernate [PDF]

open access: yes, 2020
Presentación para un mejor rendimiento de la herramienta ...
Suárez Cueto, Armando   +1 more
core   +1 more source

An Easy-to-Implement Protocol for Preparing Postnatal Ventral Mesencephalic Cultures

open access: yesFrontiers in Cellular Neuroscience, 2018
Postnatally derived cultures of ventral mesencephalic neurons offer several crucial advantages over embryonic ventral mesencephalic cultures, including a higher content of TH-positive cells and the ability to derive cells from the substantia nigra, which
Janin Lautenschläger   +7 more
doaj   +1 more source

Offspring performance does not explain oviposition preference in the leafminer Stigmella sorbi (Lepidoptera: Nepticulidae): a tri‐trophic perspective

open access: yesInsect Science, EarlyView.
We studied oviposition site selection in a leaf‐mining moth (Stigmella sorbi) on rowan trees (Sorbus aucuparia) in northwestern Russia, assessing larval performance across different shoot types, leaf positions, and leaflets. Larval survival was highest on long vegetative shoots, yet females showed no preference for these optimal sites.
Mikhail V. Kozlov, Vitali Zverev
wiley   +1 more source

A possible case of lek demes in some troglophilic bats and interspecific relations in bat colonies from some Romanian caves?

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2018
Five bat species from the Romanian fauna shelterand hibernate in caves: Mediterranean Horseshoe Bat – Rhinolophus euryale Blasius, 1853; Mehely’s horseshoe bat – Rhinolophus mehelyi Matschie, 1901; the common bent-wing bat/Schreibers’ long-fingered bat ...
DUMITRU MURARIU, VICTOR GHEORGHIU
doaj  

Modified wintering strategy in Daubenton’s bat (Myotis daubentonii, Kuhl 1817) in response to climate change, a case study in “Nietoperek” bat reserve (W. Poland)

open access: yesThe European Zoological Journal
Climate change is impacting on wildlife. Animals that hibernate, such as bats (Chiroptera), are particularly susceptible to the adverse effects of shortened winters, reduced snow cover, weather anomalies and increased underground temperatures. To measure
M. Górska   +5 more
doaj   +1 more source

Hibernate Recipes: A Problem-Solution Approach

open access: yes, 2010
Hibernate continues to be the most popular out-of-the-box framework solution for Java Persistence and data/database accessibility techniques and patterns.
Mak, Gary   +3 more
core   +1 more source

Brood parasitism reduces but does not prevent Bombus terrestris reproductive success

open access: yesInsect Science, EarlyView.
Graphical depiction of the colony splitting process. Throughout figures in this paper, results pertaining to host success are represented in blue, and cuckoo success is represented in red. Abstract Cuckoo bumblebees are obligate brood parasites that must invade a colony of their host bumblebee species in order to reproduce.
Sofia Dartnell, Lynn V. Dicks
wiley   +1 more source

Climatic conditions, landscape, and habitat quality drive patch occupancy and larval density of a threatened mire butterfly

open access: yesInsect Science, EarlyView.
The Moorland Clouded Yellow (Colias palaeno) benefited from cattle grazing in three different ways by (i) fostering the nectar supply; (ii) enhancing rejuvenation of the host plant (Vaccinium uliginosum); and (iii) improving microclimatic conditions for successful development of the immature stages.
Florian Fumy   +3 more
wiley   +1 more source

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