Results 51 to 60 of about 4,238 (178)

Variación espacial y temporal de las macroalgas del mesolitoral rocoso en Aguadores-Baconao, Cuba I: composición

open access: yesRevista de Investigaciones Marinas, 2023
Se presenta una caracterización de la variación espacial y temporal de las macroalgas del mesolitoral rocoso del sector Aguadores-Baconao, determinándose 47 especies, 33 géneros y 16 familias.
Abdiel Jover Capote   +3 more
doaj  

Riqueza específica y determinación de la diversidad de las aves rapaces de los ríos Yaqui y Bavispe, en Sonora, México

open access: yes, 1990
A canoe trip was conduted, in the early spring of 1987 and 1988, throughout the river Rio Yaqui and one of its tributaries, the Rio Bavispe, situated in Sonora, Mexico.
Rodríguez, Ricardo, Brown, Bryan T.
core   +1 more source

Relación de la riqueza de aves y flora de las áreas verdes de la ciudad de Cajamarca [PDF]

open access: yes, 2021
Se estudió la relación entre la riqueza específica de la avifauna y la flora en las 60 áreas verdes de la ciudad de Cajamarca, al norte de Perú. Las evaluaciones se realizaron desde agosto del 2019 a marzo del 2020.
Arias Campos, Miguel Omar
core  

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Network dynamics revealed from eDNA highlight seasonal variation in urban mammal communities

open access: yesJournal of Animal Ecology, Volume 94, Issue 8, Page 1587-1602, August 2025.
Our novel study applied eDNA to track seasonal shifts in urban mammal communities, revealing changes in diversity and species interaction networks across 21 urban parks in Detroit. We highlight the influence of park size and human activity on biodiversity, demonstrating the utility of eDNA for urban conservation and wildlife management.
Jane Hallam, Nyeema C. Harris
wiley   +1 more source

Distribuição atual e potencial de espécies do género Acacia Mill. (Fabaceae) na Ilha da Madeira e implicações para a diversidade florística em contexto de invasão

open access: yesCadernos de Geografia, 2016
As espécies mais comuns de Acacia que ocorrem na Ilha da Madeira foram introduzidas durante os séculos XIX e XX, como ornamentais ou para uso florestal, tendo-se tornado espécies invasoras.
Albano Figueiredo   +3 more
doaj   +1 more source

Conservation benefits of a large marine protected area network that spans multiple ecosystems

open access: yesConservation Biology, Volume 39, Issue 4, August 2025.
Abstract Marine protected areas (MPAs) are widely implemented tools for long‐term ocean conservation and resource management. Assessments of MPA performance have largely focused on specific ecosystems individually and have rarely evaluated performance across multiple ecosystems either in an individual MPA or across an MPA network.
Joshua G. Smith   +23 more
wiley   +1 more source

Riqueza de especies en un gradiente de herbivoría de vizcachas (Lagostomus maximus Hollister)

open access: yesSemiárida, 2020
Se estudiaron los efectos de la herbivoría de vizcachas sobre la riqueza de especies vegetales en un ambiente de monte semiárido, el Parque Nacional Lihue Calel, Argentina, entre los meses de mayo y diciembre de 1993.
D. Villarreal   +3 more
doaj  

Flora vascular de la Sierra Monte Grande, municipio de Charcas, San Luis Potosí, México

open access: yesBotan‪ical Sciences, 1996
La Sierra Monte Grande tiene una extensión de 41.8 km2. Se localiza en la zona norte del altiplano potosino; su flora vascular está compuesta por 74 familias, 242 géneros y 397 especies que se encuentran en los siguientes tipos de vegetación: matorrales ...
J. Antonio Reyes-Agüero   +2 more
doaj   +1 more source

Complex relationship between soil fungi and conservation value assessments in boreal forests

open access: yesConservation Biology, Volume 39, Issue 4, August 2025.
Abstract Large‐scale industrial forestry is a threat to biodiversity and imposes long‐lasting changes to many forested biomes. Preserving forests as reserves is an important component of the strategy for safeguarding forest biodiversity. Yet, the selection of forests of high biodiversity value is usually based on proxies (i.e., subsets of aboveground ...
Julia Kyaschenko   +7 more
wiley   +1 more source

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