Results 71 to 80 of about 8,858,929 (153)

The rise and fall of cliff-breeding seabirds in Sør-Varanger, NE Norway, 1970-2002

open access: yesFauna Norvegica
Surveys of seabirds breeding along the coast of Sør-Varanger, NE Norway were carried out in 1989, 1996, 1999 and 2002 as a continuation of a monitoring study started in 1970.
Robert T. Barrett
doaj   +1 more source

Population Dynamic of the Annual Halophyte Salicornia ramosissima in Salt Pans: Towards a Sustainable Exploitation of Its Wild Populations. [PDF]

open access: yesPlants (Basel), 2022
Polo-Ávila A   +4 more
europepmc   +1 more source

Adaptive primal-dual genetic algorithms in dynamic environments [PDF]

open access: yes, 2009
This article is placed here with permission of IEEE - Copyright @ 2010 IEEERecently, there has been an increasing interest in applying genetic algorithms (GAs) in dynamic environments.
Wang, H   +7 more
core   +1 more source

Economical Evaluation of Reduced Herbicide Doses Application Rates to Control Phalaris brachystachys (Short-Spiked Canary Grass) in a Biennial Wheat–Sunflower Rotation in Mediterranean Dryland: A Modelling Approach

open access: yesPlants
Phalaris brachystachys (short-spiked canary grass) is considered to be among the most troublesome cereal weeds in Mediterranean areas. A bioeconomic model, based on population dynamics, competition and economic sub-models, was developed to simulate the ...
Casto Zambrano-Navea   +3 more
doaj   +1 more source

The New Zealand population: A synopsis of trends and projections 1991 - 2016 [PDF]

open access: yes, 2005
Although there are many excellent documents and online resources available on New Zealand population trends, it is useful to highlight some key trends in one short document. This paper provides a synopsis of trends with respect to population size and age
Hillcoat-Nallétamby, Sarah   +4 more
core  

Population trends, convictions and imprisonment: Demographic divergence, dichotomy and diversity [PDF]

open access: yes, 2006
The links between population patterns and trends, and policy and planning for the justice system is important. The trends in the number of convictions and imprisonments by regional councils are investigated for the period 1986 to 2001. This does not just
Pool, Ian, Baxendine, Sandra
core  

New Zealand regions, 1986-2001: Population structures [PDF]

open access: yes, 2005
The age structure of a region’s population affects many areas of social and economic development across all sectors, including employment, housing, welfare, health and education.
Lindop, J.   +3 more
core  

A comparison study on some biological aspects of Platycephalus indicus in coastal waters of Bandar Abbas [PDF]

open access: yesبوم‌شناسی آبزیان, 2013
Study was conducted to determine some biological characteristics and population dynamic of Platycephalus indicus were studied during one year from May 2011 to March 2012 in the coastal waters of Bandar Abbas.
Dariush Mohammadi kia   +3 more
doaj  

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