Results 71 to 80 of about 7,284 (205)

The Knowledge and Perceptions of Recreational Anglers Related to Alien Plant Species in Freshwater Ecosystems: A Case Study From Hungary

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 3, March 2025.
ABSTRACT The value of recreational anglers' ecological knowledge and perceptions have come to prominence in the past few decades. Based on recent studies, their observations might include those of alien organisms and, therefore, might be particularly important in monitoring and revealing the causes of aquatic invasions.
András Nagy   +8 more
wiley   +1 more source

Pengaruh Penggunaan Daun Apu-Apu (Pistia Stratiotes) Fermentasi dalam Pakan terhadap Pertumbuhan Harian dan Rasio Konversi Pakan Benih Ikan Nilem [PDF]

open access: yes, 2015
Penelitian pakan diarahkan pada penciptaan pakan alternatif salah satunya tumbuhan air apu-apu fermentasi yang mampu memberikan pertumbuhan yang baik pada ikan.
-, I. (Iskandar)   +2 more
core  

Epigenetic responses of trees to environmental stress in the context of climate change

open access: yesBiological Reviews, Volume 100, Issue 1, Page 131-148, February 2025.
ABSTRACT In long‐lived tree populations, when environmental change outpaces rates of evolutionary adaptation, plasticity in traits related to stress tolerance, dormancy, and dispersal may be vital for preventing extinction. While a population's genetic background partly determines its ability to adapt to a changing environment, so too do the many types
Matin Miryeganeh, David W. Armitage
wiley   +1 more source

Pengaruh Suplementasi Kapu - Kapu (Pistoia Stratiotes L) dalam Ransum terhadap Kolesterol pada Serum dan Daging Ayam Kampung [PDF]

open access: yes, 2005
RINGKASAN Penelitian ini dilakukan di Denpasar, Bali dan bertujuan untuk mengetahui pemberian kapu - kapu (kayu apu)dalam ransum terhadap kolesterol pada serum dan daging ayam kampung.
SUTAMA, I. N. (I)
core  

Specificity ofLepidelphax pistiae(Hemiptera: Delphacidae) toPistia stratiotes(Araceae)

open access: yesBiocontrol Science and Technology, 2014
The delphacid Lepidelphax pistiae was found on water lettuce in Argentina. Nymphs and adults did not survive past seven days on 29 species of test plants, and no progeny were produced. In contrast, survival and reproduction were high on water lettuce. Results suggest that L. pistiae is monospecific to water lettuce.
Cabrera Walsh, Guillermo José   +3 more
openaire   +2 more sources

Tracing Aquatic Macrophyte Development in Nansi Lake, Northern China's Largest Freshwater Lake: Plant Macrofossils From 1855 to Present

open access: yesEcology and Evolution, Volume 15, Issue 1, January 2025.
This study presents a detailed plant macrofossil record of a floodplain lake in the lower Yellow River (Huanghe River) Basin, which has undergone significant channel modifications and catastrophic floods. The lake also serves as an impoundment along China's Eastern Route of the South‐to‐North Water Diversion Project. The results cover time periods from
Qinghui Zhang   +7 more
wiley   +1 more source

Estimativa da área foliar de plantas daninhas de ambiente aquático: Pistia stratiotes Estimate of the leaf area of aquatic weeds: Pistia stratiotes

open access: yesPlanta Daninha, 2011
A área foliar é uma das principais características para avaliar o crescimento vegetal. Objetivou-se neste trabalho determinar uma equação matemática para estimar a área foliar de Pistia stratiotes a partir de dimensões lineares dos limbos foliares.
L.B. Carvalho   +3 more
doaj   +1 more source

Submerged Macrophytes Can Maintain Stable Dominance Over Free‐Floating Competitors Through High pH

open access: yesFreshwater Biology, Volume 70, Issue 1, January 2025.
ABSTRACT Submerged and free‐floating macrophytes are the two main vegetation types that can alternatively dominate in small shallow ponds and ditches. Submerged macrophytes provide more aquatic ecosystem services and cause fewer problems with anoxia and greenhouse gas emissions than free‐floating plants, but are inferior competitors for light.
Sándor Szabó   +7 more
wiley   +1 more source

Les macrophytes aquatiques des berges lagunaires [PDF]

open access: yes, 1991
This synthetic article describes the composition and organization of vegetations colonizing the Ebrié lagoon banks and provides original data on the recent evolution of this association consecutively to the accidental introduction of 2 new species of ...
Etien, N., Guiral, D.
core  

Diversity, Limnology, and Socioeconomic Significance of Wetlands of Assam, India: A Comprehensive Review

open access: yesInternational Journal of Zoology, Volume 2025, Issue 1, 2025.
The present review examines the biodiversity, ecological functions, and limnological attributes of wetlands in Assam, India, emphasizing aquatic biodiversity and its socioeconomic significance for local communities. The study employs a quasisystematic literature review methodology, supported by comprehensive database searches, stringent inclusion ...
Pallwabee Duarah   +4 more
wiley   +1 more source

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