Results 51 to 60 of about 12,296 (223)

Some Stenus Latr, from Michigan (Coleoptera: Staphylinidae) 107th Contribution to the Knowledge of Steninae [PDF]

, 2017
Our knowledge of the nearctic Stenus-fauna is very poor. The main work on the Steninae has been done at the end of the last century by the well-known coleopterist Th. L. Casey who is known for his peculiar systematic methods.
Puthz, Volker
core   +2 more sources

Habitat‐Based Predictions of Bridle Shiner (Notropis bifrenatus) in the Northeastern United States

Ecology and Evolution, Volume 16, Issue 1, January 2026.
We developed local and regional models for Maine and New Hampshire that may be used to focus bridle shiner (Notropis bifrenatus) surveys on areas with high predicted habitat suitability. This is significant because bridle shiners receive protection or concern status in thirteen states and two Canadian provinces: Limited data show that bridle shiners ...
Lara S. Katz, Stephen M. Coghlan Jr., Matthew A. Carpenter, Michael T. Kinnison, Joseph D. Zydlewski   +4 more
wiley   +1 more source

Transcriptomic and proteomic analysis reveals mechanisms of low pollen-pistil compatibility during water lily cross breeding

BMC Plant Biology, 2019
Background In water lily (Nymphaea) hybrid breeding, breeders often encounter non-viable seeds, which make it difficult to transfer desired or targeted genes of different Nymphaea germplasm.
Chun-Qing Sun, Fa-Di Chen, Nian-Jun Teng, Yue-Mei Yao, Xi Shan, Zhong-Liang Dai   +5 more
doaj   +1 more source

Assessment of Climate Change and Land Use Effects on Water Lily (Nymphaea L.) Habitat Suitability in South America

Diversity, 2022
Many aquatic species have restricted dispersal capabilities, making them the most vulnerable organisms to climate change and land use change patterns. These factors deplete Nymphaea species’ suitable habitats, threatening their populations and survival ...
John M. Nzei, Boniface K. Ngarega, Virginia M. Mwanzia, Joseph K. Kurauka, Qing-Feng Wang, Jin-Ming Chen, Zhi-Zhong Li, Cheng Pan   +7 more
doaj   +1 more source

Late Little Ice Age palaeoenvironmental records from the Anzali and Amirkola Lagoons (south Caspian Sea): Vegetation and sea level changes [PDF]

, 2011
This is a postprint version of the article. The official published article can be found from the link below - Copyright @ 2011 Elsevier Ltd.Two internationally important Ramsar lagoons on the south coast of the Caspian Sea (CS) have been studied by ...
A. Naqinezhad, Afshin, Amini-Rad, Anonymous, Arpe, Arpe, Asri, Asri, Bennett, Bobeck, Braun-Blanquet, Brückner, Ch.S. Miller, Chalié, Chen, Djamali, Djamali, Djazirei, Fremstad, Frey, Ghahreman, Ghahreman, H.A.K. Lahijani, Hamilton, Hamzeh'ee, Hamzeh'ee, Hughen, Jackson, JICA, K. Arpe, Karpychev, Karpychev, Kazancı, Khalili, Klige, Kollar, Kousari, Kousari, Krasnozhon, Kroonenberg, Kroonenberg, Kukkonen, Kuzmin, Lahijani, Lahijani, Leroy, Leroy, Leroy, Leroy, Leroy, M. Djamali, M. Hosseindoust, M. Naderi Beni, M. Shah-Hosseini, M.V. Moghadam, Malinin, Marret, McCarthy, McVean, Meusel, Mikhailov, Mitsch, Moore, Mozaffarian, Naqinezhad, Naqinezhad, Naqinezhad, Naqinezhad, Naqinezhad, P. Habibi, Pennington, Prieditis, Ramezani, Ramezanpoor, Reimer, Riazi, Rodionov, Rudolf, Rychagov, S.A.G. Leroy, Schumacher, Terziev, Tregubov, Uppala, V. Tavakoli, Varushchenko, Warrick, Wheeler, Zenkovich, Zohary   +89 more
core   +1 more source

The Soil Erosion Paradox Re‐Examined: Alluviation and Land Use History in a Small British Lowland River Catchment in the Late Holocene

Geoarchaeology, Volume 41, Issue 1, January/February 2026.
ABSTRACT Modern studies show that soil erosion results in a loss of ecosystem function, particularly fertility, and is a cause of declining agricultural yields. However, despite the well‐attested high rates of soil erosion across Roman and medieval Europe there appears to have been little or no soil‐associated decline in agricultural production—the ...
Ben Pears, Emily Forster, Sam Hudson, Jayne Carroll, Richard Jones, Antony G. Brown   +5 more
wiley   +1 more source

Gathering: a survival occupation in arid zones in Mali [PDF]

, 1995
Dans les régions sahariennes et sahéliennes, les récentes sécheresses ont creusé davantage le déficit chronique en céréales, aliments de base indispensables à la survie des populations.
Diarra, A.
core  

Evidence for Asian Swamp Eels as an Emerging Threat to Everglades Amphibians

Freshwater Biology, Volume 71, Issue 1, January 2026.
ABSTRACT As amphibian populations around the globe continue to shrink and suffer enigmatic declines, it is critical to use systematic studies to isolate causes and provide management targets for key environmental variables. We sampled the amphibian community at 30 sites dispersed across four large regions of the Everglades (FL, USA).
Hunter J. Howell, Sierra N. Thomasset, Leila M. Thompson, Mark I. Cook, Eric A. Cline, Nathan J. Dorn, Christopher A. Searcy   +6 more
wiley   +1 more source

Protected Areas Have Not Halted Macrophyte Biodiversity Loss and Eutrophication in Northwest German Standing Waters

Journal of Vegetation Science, Volume 37, Issue 1, January/February 2026.
Since the mid‐20th century, mean site‐level macrophyte richness declined by more than a quarter across 119 standing waters of various types in northwest Germany. Within protected areas, richness was consistently higher but declined at similar rates. Communities shifted towards eutrophic‐hypertrophic indicators, underscoring the need for catchment‐wide ...
Friedemann von Lampe, Flavia Landucci, Erwin Bergmeier   +2 more
wiley   +1 more source

Genome size and phenotypic variation of Nymphaea (Nymphaeaceae) species from Eastern Europe and temperate Asia

Acta Societatis Botanicorum Poloniae, 2015
Despite long-term research, the aquatic genus Nymphaea still possesses major taxonomic challenges. High phenotypic plasticity and possible interspecific hybridization often make it impossible to identify individual specimens.
Magdalena Anna Dąbrowska, Kaja Rola, Polina Volkova, Jan Suda, Joanna Zalewska-Gałosz   +4 more
doaj   +1 more source