Results 81 to 90 of about 173,158 (221)

The Effect of Background Colour on Behaviour and Development of Golden Mantella (Mantella aurantiaca) Tadpoles

open access: yesEthology, Volume 132, Issue 3, Page 204-215, March 2026.
This study examined how background colour influences behaviour and development in golden mantella (Mantella aurantiaca) tadpoles across ontogeny. Tadpoles preferred darker backgrounds, and this preference got less strong with increasing age. Individuals reared in darker conditions were less active but did not differ in growth rate and shelter use when ...
Prathik Amin   +2 more
wiley   +1 more source

Assessment of Bottom Trawl Impacts on the Status of Seabed Communities in European Seas

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 285-299, March 2026.
ABSTRACT Bottom trawling affects seabed habitats, but its large‐scale impacts remain poorly quantified. Assessment of trawling impacts is essential to support monitoring and achieving sustainability objectives under international conventions, sustainable development goals, and seafood certification programs.
Jan Geert Hiddink   +57 more
wiley   +1 more source

Anthropogenic Disturbance Threatens the Endangered Tufted Ghost Crab, Ocypode cursor

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT The tufted ghost crab, Ocypode cursor, native to the southeastern Mediterranean and subtropical Atlantic Ocean, is a key bioindicator species, providing valuable insights into the health and stability of sandy beach ecosystems through its population dynamics, behaviour and interactions with the environment. Sandy shores along the Mediterranean
Bella S. Galil   +3 more
wiley   +1 more source

FLY-OVER COUNTRY [PDF]

open access: yes, 2005
The focus of this collection is the geography of memory, human connection, and home, an exploration of an emotional and literal landscape. Fly-over country is sealed in the middle of the country and the speakers' consciousnesses.
Foster, Eva
core  

Carbonate sedimentology: An evolved discipline

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Abstract Although admired and examined since antiquity, carbonate sediment and rock research really began with Charles Darwin who, during a discovery phase, studied, documented and interpreted their nature in the mid‐19th century. The modern discipline, however, really began after World War II and evolved in two distinct phases.
Noel P. James, Peir K. Pufahl
wiley   +1 more source

Macroinvertebrates of the Teton River Drainage [PDF]

open access: yes, 2018
About the Teton River 3 Maps of the Teton River 4-5 Macroinvertebrate & Life History Overview 6-8 Major Macroinvertebrate Groups Mayflies 9-16: Ameletidae • Baetidae • Ephemerellidae • Heptageniidae • Leptohyphidae • Leptophlebiidae ...
Heumann, Maggie P.J.
core   +1 more source

Growth Pattern and Condition in the Mudskipper Scartelaos histophorus in the Mekong Delta

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Analysis of 1436 mudskippers (Scartelaos histophorus) from the Mekong Delta revealed consistently negative allometric growth. Growth exponents and condition factors were higher in females and during the dry season, emphasizing the roles of life‐history and hydrological drivers in estuarine adaptation. ABSTRACT Studies of the length–weight relationship (
Gieo Hoang Phan   +2 more
wiley   +1 more source

ICHNOFOSSILS OF THE PALEOGENE WILLWOOD FORMATION AND THE PALEOCENE-EOCENE THERMAL MAXIMUM (PETM): RESPONSE OF AN ANCIENT SOIL ECOSYSTEM TO TRANSIENT GLOBAL WARMING [PDF]

open access: yes, 2007
This research combines paleopedological, paleontological, neoichnological, and ichnological methods to understand better the paleoenvironmental, paleoecological, and paleoclimatic significance of the trace fossils of soil-dwelling organisms preserved in ...
Smith, Jon Jay
core  

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