Results 71 to 80 of about 3,748 (154)

Resource redistribution mediated by hydrological connectivity modulates vegetation response to aridification in drylands

open access: yesEcography, Volume 2025, Issue 5, May 2025.
Water scarcity poses a significant life constraint in global drylands that determines species adaptations and mosaic of exposed bare areas and vegetation patches. Runoff‐water redistribution resulting from this spatial configuration has been suggested as a key process controlling water availability for vegetation and ecosystem functioning. However, the
Borja Rodríguez‐Lozano   +2 more
wiley   +1 more source

Some identities involving associated sequences of special polynomials [PDF]

open access: yes, 2013
In this paper, we study some properties of associated sequences of special polynomials. From the properties of associated sequences of polynomials, we derive some interesting identities of special polynomials.Comment: 17 ...
Dae, San Kim, Taekyun Kim
core  

Parties abroad and migrants' representation in the country of origin

open access: yesInternational Migration, Volume 63, Issue 2, April 2025.
Abstract Some of the reasons for which political parties develop organizations abroad are to represent the emigrants, to mobilize them electorally and to provide support. So far, we know very little about how migrants think about and interpret these actions.
Sergiu Gherghina, Sorina Soare
wiley   +1 more source

Young children's translanguaging as emergent in and through open‐ended science pedagogies

open access: yesJournal of Research in Science Teaching, Volume 62, Issue 1, Page 347-378, January 2025.
Abstract Equity‐focused calls for elementary education reform recognize the importance of student and teacher translanguaging, yet nuances of how this process unfolds in early childhood science is an underexplored area. This study examines young plurilingual children's participation in science investigations, with a view toward understanding how open ...
Christina Siry   +2 more
wiley   +1 more source

Turbulent Diplomatic Relations in the Middle East: Israel, Denmark, and UNTSO Chief Vagn Bennike 动荡的中东外交关系:以色列、丹麦与停战监督组织主席Vagn Bennike Relaciones diplomáticas turbulentas en Oriente Medio: Israel, Dinamarca y el jefe de la ONUVT, Vagn Bennike

open access: yesDigest of Middle East Studies, Volume 34, Issue 1, Winter 2025.
ABSTRACT Against the background of international conflict, UN efforts to preserve peace have often inadvertently created complications between member states. When the UN was deploying peacekeeping forces to the Middle East in response to the Israeli‐Arab conflict in 1948, conflicting priorities arose for Israel, the Arab nations, and also for Denmark ...
Nir Levitan, Kristine Kjærsgaard
wiley   +1 more source

The zero locus and some combinatorial properties of certain exponential Sheffer sequences [PDF]

open access: green, 2022
Gi‐Sang Cheon   +3 more
openalex   +1 more source

Generalized Sheffer sequences satisfying piecewise functional conditions

open access: yesComputers & Mathematics with Applications, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The transnational engagement of Afghan diaspora organizations: Drivers of diaspora specialization

open access: yesGlobal Networks, Volume 25, Issue 1, January 2025.
Abstract This article delves into the engagement of Afghans in Europe in diaspora organizations (DOs) and examines the factors influencing the varying levels of transnational involvement aiming Afghan DOs (ADOs). Through a fuzzy set qualitative comparative analysis (fsQCA) of 85 ADOs across Austria, Denmark, Germany, the Netherlands, Sweden and the ...
Ali Ahmad Safi, Mathias Czaika
wiley   +1 more source

Recursive initial value problems for Sheffer sequences

open access: yesDiscrete Mathematics, 1999
The combinatorial problem addressed in this paper is the enumeration of certain lattice paths. The paths of interest are those which take unit steps in the North and East directions and have weighted left turns (East followed by North). Furthermore, such paths are restricted to lie either entirely above or entirely below a line of positive slope.
openaire   +2 more sources

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