Results 121 to 130 of about 3,473 (314)

Land-use diversity predicts regional bird taxonomic and functional richness worldwide. [PDF]

open access: yesNat Commun, 2023
Martínez-Núñez C   +2 more
europepmc   +1 more source

A new species of Therion from the Sierras de Cordoba in northwest Argentina (Hymenoptera: Ichneumonidae: Anomalinae) [PDF]

open access: yes, 2002
Therion fidalgoi n. sp. is described from the Sierras de Cordoba in the upland subtropical thorn scrub of northwest Argentina. It differs from other South American Therion because of its strongly elevated, bilobed ocellar area, bidentate mandible, and ...
Porter, Charles C.
core  

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

open access: yesJournal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete   +4 more
wiley   +1 more source

Repeated trends in altitudinal gradients of diversity: How habitat filtering and biotic interactions structure ecological communities

open access: yesJournal of Animal Ecology, EarlyView.
This study reveals that tropical butterfly communities show remarkably consistent elevational patterns of diversity and phylogenetic structure across regions with contrasting evolutionary histories, demonstrating how regional species pools and local ecological factors jointly shape biodiversity along altitudinal gradients.
Raphaël Fougeray   +10 more
wiley   +1 more source

EFEKTIVITAS EKSTRAK DAUN KEMBANG BULAN (Tithonia diversifolia) SEBAGAI PESTISIDA NABATI PENGENDALIAN HAMA Crocidolomia binotalis PADA TANAMAN SAWI (Brassica juncea L.) [PDF]

open access: yes, 2017
Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak daun kembang bulan (Tithonia diversifolia) sebagai pestisida nabati pengendalian hama Crocidolomia binotalis. Pengamatan yang dilakukan meliputi mortalitas larva Crocidolomia binotalis, jumlah
Prawesti, Dwi Indah
core  

Cold storage effects on immature calliphoridae: Survival limits and forensic consequences for PMI estimation

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract This study investigated the effects of continuous refrigeration (4°C ± 2°C and 50% ± 5% RH) on the development and survival of immature stages (eggs, first, second, and third instar larvae, and pupae) of four forensically important blowfly species (Chrysomya megacephala, Chrysomya putoria, Hemilucilia segmentaria, and Lucilia cuprina) compared
Larissa Thans Carneiro   +2 more
wiley   +1 more source

Quick reference list of basic literature to identify tropical African bryophytes [PDF]

open access: yes, 1991
The aim of this short and selected reference list is to guide bryologists in the very scattered African literature when they try to identify specimens, as no standard bryofloras are available for the whole of Tropical Africa.
O’Shea, Brian, Pócs, Tamás
core  

Neotropical Primates

open access: yesNeotropical Primates, 1993
No ...
openaire   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Liquid chromatography for multimycotoxin detection for filamentous fungi identification [PDF]

open access: yes, 2010
Mycotoxins are secondary metabolites produced by specific filamentous fungi. Among the most relevant mycotoxigenic producer fungi are some Aspergillus species such as the ones belonging to the Aspergillus section Flavi.
Abrunhosa, Luís   +4 more
core  

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