Results 91 to 100 of about 456,099 (413)

Hyporheic invertebrates as bioindicators of ecological health in temporary rivers: a meta-analysis [PDF]

open access: yes, 2013
Worldwide, many rivers cease flow and dry either naturally or owing to human activities such as water extraction. However, even when surface water is absent, diverse assemblages of aquatic invertebrates inhabit the saturated sediments below the river bed
Anderson   +67 more
core   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

Global invasion history with climate-related allele frequency shifts in the invasive Mediterranean fruit fly (Diptera, Tephritidae: Ceratitis capitata)

open access: yesScientific Reports
The Mediterranean fruit fly (Ceratitis capitata) is a globally invasive species and an economically significant pest of fruit crops. Understanding the evolutionary history and local climatic adaptation of this species is crucial for developing effective ...
Pablo Deschepper   +10 more
doaj   +1 more source

Habitat preferences of the mountain population of the endangered beetle Carabus variolosus ssp. variolosus indicate its vulnerability to climate change

open access: yesGlobal Ecology and Conservation, 2023
The general habitat requirements of many common ground beetle species are known, but which specific environmental factors play a crucial role in their distribution remain uncertain.
Katarzyna Tyszecka   +2 more
doaj  

REVISION OF THE FAMILY SPHECIDAE (HYMENOPTERA, APOIDEA) IN IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2019
A revision study of the Sphecidae from Iraq is presented. A survey is conducted to collect the specimens from different regions; generally, there were 41 species belonging to 12 genera and 4 subfamilies are revised with synonyms.The current investigation
Razzaq Shalan Augul
doaj   +1 more source

Social Insects and Beyond: The Physics of Soft, Dense Invertebrate Aggregations [PDF]

open access: yesarXiv, 2022
Aggregation is a common behavior by which groups of organisms arrange into cohesive groups. Whether suspended in the air (like honey bee clusters), built on the ground (such as army ant bridges), or immersed in water (such as sludge worm blobs), these collectives serve a multitude of biological functions, from protection against predation to the ...
arxiv  

Antifouling Compounds from Marine Invertebrates

open access: yesMarine Drugs, 2017
In this review, a comprehensive overview about the antifouling compounds from marine invertebrates is described. In total, more than 198 antifouling compounds have been obtained from marine invertebrates, specifically, sponges, gorgonian and soft corals.
S. Qi, Xuan Ma
semanticscholar   +1 more source

Growth rates of the giant clam Tridacna maxima (Röding, 1798) reared in cages in the Egyptian Red Sea

open access: yesEgyptian Journal of Aquatic Research, 2019
The giant clam, Tridacna maxima were reared in cages in the sea; measurements of the shell's length, height, width and buoyant weight were taken under water to compare the growth rates of different size groups of T. maxima.
T.A.A. Mohammed   +3 more
doaj  

A bibliography of works for the identification of freshwater invertebrates in the British Isles [PDF]

open access: yes, 1979
This bibliography covers the literature up to the end of 1978. The criteria used in the selection of references were that they should aid identification of invertebrates directly; thus, works solely concerned with the taxonomy of a particular group are ...
Armitage, P.D.   +2 more
core  

Cognition in Invertebrates [PDF]

open access: yes, 2007
Cognition is an integrating process that utilizes phylogenetic and individual memory, creates an internal representation of the world and a basis for expecting the future of the animal’s own actions within the experienced environment. It thus allows the animal to decide between different options in reference to the expected outcome of its potential ...
Menzel, R., Brembs, Björn, Giurfa, M.
openaire   +2 more sources

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