Synanthropization of Woodpigeon (Columba palumbus) in Upper Pobuzhia (Ukraine)
Біологічні студії, 2021 Background. Significant (over 20 %) forest cover of the region, a wide network of woodland belts, a high level of greening of villages and more than 200-year-old gardening traditions create favorable conditions for the existence of the Woodpigeon ...
V. V. Novak
doaj +1 more source
CALCULATION OF THE DEADLINES FOR NESTING WITH THE POSSIBILITY OF COMBINING ORDERS [PDF]
Management Systems in Production Engineering, 2015 This paper describes the problems associated with determining deadlines for handling production orders during the orders combination process in order to optimize nesting.
Andrzej JARDZIOCH, Jędrzej JASKOWSKI
doaj +1 more source
Animals, 2022 Monitoring reproductive outputs of sea turtles is difficult, as it requires a large number of observers patrolling extended beaches every night throughout the breeding season with the risk of missing nesting individuals.
Lorène Jeantet +5 more
doaj +1 more source
Nested structure acquired through simple evolutionary process [PDF]
Journal of Theoretical Biology, 2010 Nested structure, which is non-random, controls cooperation dynamics and biodiversity in plant-animal mutualistic networks. This structural pattern has been explained in a static (non-growth) network models. However, evolutionary processes might also influence the formation of such a structural pattern.
Takemoto, Kazuhiro, Arita, Masanori
openaire +4 more sources
Nest site selection and nesting behavior of the mud turtle Kinosternon scorpiodes (Testudines, Kinosternidae) in Palo Verde National Park, Costa Rica: implications for management [PDF]
Neotropical Biology and Conservation, 2021 Habitat selection is the process whereby individuals preferentially use, or occupy, a non-random set of available habitats. At the same time, nest site selection is defined as the placement of eggs by females at sites differing from random sites within a
José M. Mora, Franklin E. Castañeda
doaj +3 more sources
Mountain-wave-induced polar stratospheric clouds and their representation in the global chemistry model ICON-ART [PDF]
Atmospheric Chemistry and Physics, 2021 Polar stratospheric clouds (PSCs) are a driver for ozone depletion in the lower polar stratosphere. They provide surface for heterogeneous reactions activating chlorine and bromine reservoir species during the polar night. The large-scale effects of PSCs
M. Weimer +11 more
doaj +1 more source
Presence of Breeding Birds Improves Body Condition for a Crocodilian Nest Protector. [PDF]
PLoS ONE, 2016 Ecological associations where one species enhances habitat for another nearby species (facilitations) shape fundamental community dynamics and can promote niche expansion, thereby influencing how and where species persist and coexist.
Lucas A Nell +4 more
doaj +1 more source
Adaptations of Black Redstart (Phoenicurus ochruros S. G. Gmelin) to inhabit in Kyiv city metropolis
Біологічні студії, 2014 We present analysis of the invasion of Black Redstart in the territory of Kyiv City. It was shown that Black Redstart is a nesting species in fauna of Ukraine and winter species in its southern regions.
T. V. Shupova
doaj +1 more source
Promotion of a No Fit Polygon Algorithm Based on Trajectory
Shanghai Jiaotong Daxue xuebao, 2021 The nesting problem is how to nest objects of a specified shape in a two-dimensional space to obtain the maximum space utilization rate, which is of great significance in industrial production.
ZHOU Xin, LAI Xiaoyang, MENG Xiangqun, WANG Kun, TANG Houjun
doaj +1 more source
A hybrid metaheuristic for scheduling problem in sheet metal processing
Nihon Kikai Gakkai ronbunshu, 2017 In recent years, manufacturing industries are required to provide various kinds of products in a short time while reducing burden on the environment.
Tatsuhiko SAKAGUCHI +3 more
doaj +1 more source