Results 31 to 40 of about 105,663 (173)

Macrocrustáceos (Peracarida, Decapoda) de fondos carbonatados del sector occidental del banco de Campeche en el sur del golfo de México

open access: yesRevista Mexicana de Biodiversidad, 2010
Este estudio reconoce el número de familias, abundancia, diversidad biológica y distribución de las comunidades de macrocrustáceos asociadas a fondos carbonatados del sector occidental del banco de Campeche. Las muestras analizadas de fondos carbonatados
Elva Escobar-Briones   +1 more
doaj   +1 more source

Does rock type account for variation in mussel attachment strength? A test with Brachidontes rodriguezii in the southwestern Atlantic [PDF]

open access: yes, 2018
Mussel attachment strength varies in space and time, frequently in association with variations in wave exposure. Yet, it remains uninvestigated whether different rock types can contribute to variation in mussel attachment. Here we compared the attachment
Arribas, Lorena Pilar   +3 more
core   +2 more sources

Influence of coaches on sources of enjoyment in youth basketball [PDF]

open access: yes, 2017
We examined the influence of coaches on sources of enjoyment of youth basketball players accounting for differences in chronological age, biological maturity status and years of training experience.
Carvalho, Humberto Moreira   +3 more
core   +2 more sources

Establecimiento de las bases biotecnológicas y ecológicas en la mejora genética de Vanilla planifolia Jacqs. (Orchidaceae) [PDF]

open access: yes, 2014
Vanilla planifolia Jacks is a genetic resource of socio-economic importance to the State of Veracruz, México. However, in recent years, this culture is facing a serious problem due to the fall of its fruits. To contribute to the conservation, improvement
Andrade Torres, Antonio   +10 more
core   +1 more source

The making of novel ecosystems: A process‐based framework for measurement, analysis and application

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 3, Page 683-704, March 2026.
Abstract Ecological novelty is emerging rapidly due to global change drivers such as climate shifts, species introductions, defaunation, and land‐use transformation. These changes challenge how we assess, understand and manage ecosystems in the Anthropocene.
Matthew R. Kerr   +7 more
wiley   +1 more source

Report of the Inter-American Tropical Tuna Commission for the year 1955 [PDF]

open access: yes, 1956
ENGLISH: This is the fifth year of investigations, by the Inter-American Tropical Tuna Commission, of the fisheries for tunas and tuna-bait fishes in the Eastern Pacific Ocean adjacent to the shores of the Americas.

core  

Prenatal development of skull and brain in a mouse model of growth restriction [PDF]

open access: yes, 2016
Patterns of covariation result from the over-lapping effect of several developmental processes. By perturbing certain specific developmental processes, ex-perimental studies contribute to a better understanding of their particular effects on the ...
Barbeito Andrés, Jimena   +2 more
core   +3 more sources

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Análisis del coeficiente de remoción (k), en lagunas facultativas de la planta de tratamiento de agua residuales del municipio de Madrid, Cundinamarca [PDF]

open access: yes, 2019
Trabajo de investigaciónEl trabajo de investigación tiene como objetivo determinar el coeficiente de remoción (K), utilizado en el diseño de lagunas de estabilización, En el que se obtuvo información sobre las características del agua del sistema de ...
Charry-Agudelo, Mauricio   +1 more
core  

Global insular leaf size shifts follow the island rule, independently of insect herbivory and macroclimate

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
We found a positive, non‐linear, saturating relationship between mainland and island leaf sizes, reflecting an island rule‐like pattern. Small‐leaved mainland species tend to develop larger leaves on islands, while this effect weakens for larger‐leaved species, a pattern consistent across both conspecific and congeneric comparisons. Abstract The island
Xoaquín Moreira   +21 more
wiley   +1 more source

Home - About - Disclaimer - Privacy