Results 21 to 30 of about 13,972 (143)

Documenting the impacts of increasing salinity in freshwater and coastal ecosystems: Introduction to the special issue

open access: yes, 2023
Limnology and Oceanography Letters, Volume 8, Issue 1, Page 1-7, February 2023.
Stephanie J. Melles   +2 more
wiley   +1 more source

Veech groups without parabolic elements

open access: yes, 2005
We prove that a ``bouillabaisse'' surface (translation surface which has two transverse parabolic elements) has totally real trace field. As a corollary, non trivial Veech groups which have no parabolic elements do exist.
Hubert, Pascal, Lanneau, Erwan
core   +1 more source

Redes globales de innovación [PDF]

open access: yes, 2012
This essay aims to analyze global processes in the local. For this purpose, it presents the ethnography of one of the icons of globalization: De-territorialized production networks. In particular, complex and multiple processes through which global firms
Bueno Castellanos, Carmen
core   +2 more sources

Blood, Matter, and Necessity [PDF]

open access: yes, 2015
According to most scholars, in the Parts of Animals Aristotle frequently provides explanations in terms of material necessity, as well as explanations in terms of that-for-the-sake-of-which, i.e., final causes.
Ebrey, David
core  

Culturally Relevant Pedagogy in Practice: A Case Study of a Teacher's Divergence From Large‐Scale Science Curriculum

open access: yesJournal of Research in Science Teaching, Volume 63, Issue 1, Page 6-21, January 2026.
ABSTRACT Culturally relevant pedagogy (CRP) is an approach to teaching that challenges the inequitable structures that create an education debt for minoritized students. Many studies of CRP in science education focus on teachers' philosophies and dispositions; fewer studies have focused on enacted teaching practice, such as the use of curricular ...
Emily Adah Miller   +2 more
wiley   +1 more source

El contexto de vulnerabilidad de familias productoras de hule (heveacultoras): estudios de caso en el municipio de Huimanguillo, Tabasco [PDF]

open access: yes, 2012
El enfoque de medios de vida sostenibles permite conocer el contexto de vulnerabilidad, las estrategias de vida implementadas y proporciona un marco para comprender las causas y dimensiones de la pobreza, sin enfocarse solamente en unos cuantos factores.
Janeth Aguilar Román   +2 more
core  

A Tissue Engineering's Guide to Biomimicry

open access: yesMacromolecular Bioscience, Volume 25, Issue 10, October 2025.
This review categorizes biomimicry in tissue engineering into mechanical, morphological, and biological strategies. It explores how each aspect contributes to replicating native tissue function and structure, highlighting current techniques and emerging approaches.
Kenny A. van Kampen   +2 more
wiley   +1 more source

Metacommunity Theory and Metabarcoding Reveal the Environmental, Spatial and Biotic Drivers of Meiofaunal Communities in Sandy Beaches

open access: yesMolecular Ecology, Volume 34, Issue 8, April 2025.
ABSTRACT Understanding the processes that shape community assembly is a critical focus of ecology. Marine benthic meiofauna, microscopic invertebrates inhabiting sediment environments, play important roles in ecosystem functioning but have been largely overlooked in metacommunity studies due to the lack of community data. In this study, we quantify the
Maximilian Pichler   +5 more
wiley   +1 more source

L'hévéaculture au Guatemala [PDF]

open access: yes, 1996
Avec plus de 36 000 ha d'hévéas, le Guatémala produit aujourd'hui 30 000 t de caoutchouc. L'organisation des planteurs Gremial de Huleros envisage le développement de l'hévéaculture dans la zone pacifique et surtout dans le Nord-Est où les surfaces ...
Rivano, Franck, Sanchez, J., Soto, S.
core  

Time‐Lapsed Hydraulic Tomography for Monitoring Hydraulic Conductivity Field Evolution Caused by Pore‐Clogging

open access: yesWater Resources Research, Volume 61, Issue 3, March 2025.
Abstract In situ chemical oxidation (ISCO) is widely used for soil and groundwater remediation. However, reagents often cause pore clogging due to metal ion precipitation, reducing hydraulic conductivity (K) and altering flow paths. This study investigates the impact of pore‐clogging on three‐dimensional K and flow fields during Fenton's reagent ...
Bing‐Shiun Ke   +5 more
wiley   +1 more source

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