Results 11 to 20 of about 941,776 (219)

Comparação fitossociológica entre duas amostragens numa área de clareira em anos consecutivos, Estação Biológica de Caratinga, MG Phytosociology comparing between two gaps in the Caratinga Biologic Station, Minas Gerais State

open access: yesActa Botânica Brasílica, 1993
A Estação Biológica de Caratinga encontra-se dentro do domínio Atlântico, sob um clima sazonal com uma estação úmida e quente (outubro-março) e outra seca e fria (abril-setembro). O solo é do tipo Latossolo Vermelho-Amarelo álico.
Leonardo Vianna da Costa e Silva
doaj   +1 more source

Industrial Activities vs Agricultural Activities in the Profile of the Regions of the Republic of Moldova [PDF]

open access: yesJournal of Agriculture and Rural Development Studies
The study analyses the development of non-agricultural activities in the Republic of Moldova, a region characterized by the strong influence of a polarizing zone, due to the convergence of current and historical socio-economic relations. Urban areas were
Ina Mogildea   +1 more
doaj   +1 more source

Can clearcuts increase bird species richness in managed forests?

open access: yesJournal of Forest Science, 2008
Clearcuts are one of the results of forest management. The aim of this study was to assess the effect of clearcuts on bird communities in a managed forest in Western Poland. I applied the method of point transect counts.
M. Żmihorski
doaj   +1 more source

Spatially and temporally coherent reconstruction of tropospheric NO2 over China combining OMI and GOME-2B measurements

open access: yesEnvironmental Research Letters, 2020
Tropospheric NO _2 columns retrieved from ozone monitoring instrument (OMI) are widely used, even though there is a significant loss of spatial coverage due to multiple factors.
Qin He   +6 more
doaj   +1 more source

Cardiovascular diseases in Africa in the twenty-first century: Gaps and priorities going forward

open access: yesFrontiers in Cardiovascular Medicine, 2022
In 2015, the United Nations set important targets to reduce premature cardiovascular disease (CVD) deaths by 33% by 2030. Africa disproportionately bears the brunt of CVD burden and has one of the highest risks of dying from non-communicable diseases ...
Neema W. Minja   +18 more
doaj   +1 more source

Locally Restricted Compositions IV. Nearly Free Large Parts and Gap-Freeness [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
We define the notion of $t$-free for locally restricted compositions, which means roughly that if such a composition contains a part $c_i$ and nearby parts are at least $t$ smaller, then $c_i$ can be replaced by any larger part.
Edward Bender   +2 more
doaj   +1 more source

Closing the Adaptation Gap in Mountains

open access: yesMountain Research and Development, 2021
Over 1 billion people are living at the frontlines of climate change in mountain areas, where warming rates outpace the global average and are driving significant changes in environments and ecosystem services.
Graham McDowell   +10 more
doaj   +1 more source

The Two-Layer Hierarchical Distribution Model of Zeros of Riemann’s Zeta Function along the Critical Line

open access: yesInformation, 2021
This article numerically analyzes the distribution of the zeros of Riemann’s zeta function along the critical line (CL). The zeros are distributed according to a hierarchical two-layered model, one deterministic, the other stochastic. Following a complex
Michel Riguidel
doaj   +1 more source

Economic impact of reducing treatment gaps in depression

open access: yesEuropean Psychiatry, 2023
Background Major depressive disorder (MDD) is highly prevalent across Europe. While evidence-based treatments exist, many people with MDD have their condition undetected and/or untreated.
Paul McCrone   +14 more
doaj   +1 more source

Grouping of Major Changes in Conceptual Framework of Financial Reporting and Analysis of New Challenges

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2021
This article aims to research the major changes in the Conceptual Framework of Financial Reporting; to find out the new gaps in the current document; to group the changes into categories; to analyze the current difficulties and consequences of these ...
Shkulipa Liudmyla
doaj   +1 more source

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