Results 211 to 220 of about 1,503,979 (350)

Local Resource Availability and Subsidy Flow Mediate the Effects of Disturbances in Meta-Ecosystems. [PDF]

Ecol Evol
Govaert L, Colombo J, Altermatt F.
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Ecosystem technology (ecotech): Harnessing natural processes to address global challenges. [PDF]

Sci Adv
Silliman BR, Hensel MJS, Temmink RJM, Paxton AB, Wieczynski DJ, Gibert JP, Johnston DW, Noonan D, Ferris WN, Hay ME, Paalman T, Cutshaw C, Borsuk M, Angelini C, Dalton LE, van de Koppel J, van Belzen J, Strong B, Bertness MD, Angelini TE, Gutierrez AW, Thomsen MS, Kaynor T, Olander L, Cassar N, Stoorvogel MM, Bouma TJ, Wear S, van der Heide T, Daleo P, Parker S, Aithal A, Gittman RK, Silliman P, Wade E, Rungta D, Qiu T, He L, Cerino DS, He Q, von Windheim J, Nordone SK.   +41 more
europepmc   +1 more source

Elliptic Fourier analysis as a tool for the taxonomic identification of isolated theropod pedal phalanges

The Anatomical Record, EarlyView.
Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau, Stephanie M. Smith, Thomas M. Cullen   +2 more
wiley   +1 more source

Bank-dwelling beavers contribute to the wood regime in a dryland river. [PDF]

Ecology
Pennock CA, Macfarlane WW, Budy P, Scamardo J, White DC.   +4 more
europepmc   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

The Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo, Faysal Bibi, Jean‐Renaud Boisserie, Jackson K. Njau, Ignacio de la Torre   +4 more
wiley   +1 more source

Phylogenetic Diversity Outperforms Functional Diversity in Predicting Aboveground Biomass Across Tree Strata in a Subtropical Forest. [PDF]

Ecol Evol
Li Q, Wang Y, Ci X, Lu Z, Xu Y.
europepmc   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Trail Management Terminology and Decision-Making: A Conceptual and Practical Framework. [PDF]

Environ Manage
de Castro Simão MVR, Llena M, Farías-Torbidoni EI.   +2 more
europepmc   +1 more source

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

Animal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu, Samantha Howe, Yang Tian, Alisun N. Watson, Jason E. Farrar, Christopher E. Randolph, Jaime Andrés Ángel Isaza, Álvaro José Uribe, Yan Huang, Michael Looper, Jiangchao Zhao, Tsungcheng Tsai   +11 more
wiley   +1 more source