Results 51 to 60 of about 543,527 (180)
New Zealand Journal of Zoology, Volume 53, Issue 4, December 2026.Reptadeonella Busk, 1884, is one of the most common bryozoan genera reported from warm waters across all oceans and is currently represented by 29 species. Almost half of this diversity has been described in the past 10 years, including the recognition of 12 new species and documentation of morphological variations.
Luana C. Cruz +3 more
wiley +1 more source
, 2017 ABSTRACT: In October 2014, the natural banks of the bean clam (Donax dentifer) in the sandy intertidal zone and oyster (Crassostrea iridescens) in the rocky subtidal zone in the Region of Tumbes were monitored. In the intertidal, six stations were evaluated, performing transects perpendicular to the coast with two replicates separated every 10 m, and ...
Alemán Mejía, Solange Alexander +4 more
openaire +2 more sources
Informes de la Construcción, 2017 La creciente demanda de materiales de construcción sostenibles en áreas urbanas requiere nuevos recubrimientos protectores de madera, que conservan el aspecto natural de la madera al tiempo que minimizan los periodos de mantenimiento. Este trabajo presenta tres procesos diferentes de modificación de superficies de madera y evalúa su efecto protector ...
H. Guo, B. Michen, I. Burgert
openaire +3 more sources
Earthquake Spectra, Volume 42, Issue 4, November 2026.Modern confined masonry (CM) construction consists of masonry walls confined by reinforced concrete (RC) tie‐columns and tie‐beams. When built correctly, CM buildings have shown good performance in earthquake's shaking. Even though CM construction has been practised for almost a century in some Latin American countries, its use and standardisation are ...
Ahsana Parammal Vatteri +23 more
wiley +1 more source
Sociedad Venezolana de Ciencias Naturales
, 2021 Presentación fundacional de la Sociedad Venezolana de Ciencias Naturales ...
De Ciencias Naturales, Sociedad Venezolana
core +1 more source
Evaluación de bancos naturales de invertebrados marinos comerciales, Región La Libertad-Perú, 2012
, 2017 En la Región la Libertad, la mayor producción pesquera artesanal descansa en tres pesquerías del ámbito costero: cangrejo violáceo, caracol negro y pulpo. La pesca de altura de la pota, es importante por los volúmenes que aporta a la pesquería. La evaluación, se realizó en el litoral de la Región La Libertad, desde Chérrepe (7°9’35,4”S – 79°41’8,2”W ...
Alfaro Mudarra, Santos +4 more
openaire +2 more sources
Using Local Expert Knowledge to Measure Prices: Evidence From a Survey Experiment in Vietnam
Review of Development Economics, Volume 30, Issue 4, Page 2830-2847, November 2026.ABSTRACT Many countries lack spatially disaggregated consumer price data needed to estimate real inequality and spatial patterns of poverty. Such data are especially absent in poor countries where weak infrastructure and high transport costs create large price variation over space.
John Gibson, Trinh Le
wiley +1 more source
CHRMISTRY OF NATURAL PRODUCTS AS A SOURCE OF BIOLOGIRALLY ACTIVE MOLECULES
, 2003 Los productos naturales son fuente de moléculas con aplicaciones en diferentes campos de la vida humana. En este artículo se describe el aislamiento, la identificación y la actividad de varios metabolitos secundarios obtenidos de plantas colombianas ...
Echeverri López, Luis Fernando
core +1 more source
Three new species of Columnea (Gesneriaceae) from the western Andean slopes of Ecuador and Colombia. [PDF]
PhytoKeys, 2021 Clark JL +4 more
europepmc +1 more source