Results 41 to 50 of about 10,669 (208)

Shedding Light on Shining Leaf Chafers: Rutelinae MacLeay, 1819 (Coleoptera, Scarabaeoidea, Scarabaeidae) as a Neglected Group of Pollinators

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira   +6 more
wiley   +1 more source

Фитоценотическая структура Пионерского сквера г. Минска [PDF]

open access: yes, 2014
В настоящее время ухудшение экологической ситуации в городской среде – проблема многих мегаполисов в Европе, к которым относится и столица Республики Беларусь – город Минск. Разрушение структуры насаждений на озеленённых территориях г.
Жудрик, Екатерина Вячеславовна
core  

STRATÉGIE ALIMENTAIRE ET DOMINANCE DES FEMELLES PROPITHÈQUE DE VERREAUX (PROPITHECUS V. VERREAUXI) DANS LA FORÊT À DIDIEREACEAE DU SUD DE MADAGASCAR [PDF]

open access: yes, 2007
International audienceFeeding strategy and social dominance in female sifakas (Propithecus v. verreauxi) living in a Didiereaceae forest in southern Madagascar.
Charrier, Alexandre   +2 more
core   +2 more sources

Leaf allocation improves predictability of interspecific growth rates in a broadleaf deciduous temperate forest

open access: yesEcology, Volume 106, Issue 9, September 2025.
Abstract Understanding the relationships between species' demography and functional traits is crucial for gaining a mechanistic understanding of community dynamics. While leaf morphology represents a key functional dimension for plants worldwide (i.e., the leaf economics spectrum), its ability to explain variation in trees' life history strategies ...
Minh Chau N. Ho   +3 more
wiley   +1 more source

Contribución a la flora de las cuencas Juan de Paz y Las Cañas, Reserva de Biosfera Sierra de las Minas (Guatemala). [PDF]

open access: yes, 2000
Debido a que las cuencas Juan de Paz y Las Cañas de la Sierra de las Minas poseen una flora poco conocida, y fruto de las colectas realizadas en 8 localidades de estas cuencas, presentamos un listado de 211 especies reunidas en 166 géneros y 78 ...
Cavero-Remon, R.Y. (Rita Yolanda)   +1 more
core  

Conifer-angiosperm interactions: Physiological ecology and life history. [PDF]

open access: yes, 2011
Worldwide, conifers are most successful on sites subject to chronic stresses that limit productivity (low temperatures, nutrient poverty, poor drainage).
Lusk, Christopher H.
core   +2 more sources

Identification of Ethno‐veterinary Practices for Animal Diseases in Assosa Zone, Benishangul‐Gumuz Region

open access: yesVeterinary Medicine and Science, Volume 11, Issue 4, July 2025.
ABSTRACT Ethno‐veterinary medicine is the use of traditional knowledge, theory, and skill to mitigate animal diseases. The study was conducted to document veterinary use of medicinal herbs in Assosa Zone, Ethiopia, from September 2022 to July 2023. Data collected from individual based field interviews using a semi‐structured questionnaire.
Betelihem Yirdaw
wiley   +1 more source

Diversidad de las subfamilias Grewioideae y Tilioideae (Malvaceae) en Guerrero, México

open access: yesActa Botanica Mexicana, 2018
Antecedentes y Objetivos: En México las subfamilias Brownlowioideae, Grewioideae y Tilioideae (Malvaceae) están representadas por 11 géneros, 75 especies y una variedad; de estos taxones, 44 especies y la variedad son endémicas de su territorio.
Martha Gual Díaz, Nelly Diego Pérez
doaj   +1 more source

Pest categorisation of Selenaspidus articulatus

open access: yesEFSA Journal, Volume 23, Issue 5, May 2025.
Abstract Following the commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda, in which Selenaspidus articulatus (Hemiptera: Diaspididae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of S.
EFSA Panel on Plant Health (PLH)   +27 more
wiley   +1 more source

Especie nueva de Triumfetta (Tiliaceae) en el bosque mesófilo de montaña de Oaxaca, México New species of Triumfetta (Tiliaceae) in the cloud forest of Oaxaca, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2011
Con base en el estudio de ejemplares de la familia Tiliaceae depositados en el herbario MEXU, se describe e ilustra una nueva especie de Triumfetta del bosque mesófilo de montaña de Oaxaca, México. Se discute su relación morfológica con T. coriacea Hochr.
Martha Gual-Díaz, Fernando Chiang
doaj  

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