Results 121 to 130 of about 3,427 (296)
EFEKTIVITAS EKSTRAK DAUN KEMBANG BULAN (Tithonia diversifolia) SEBAGAI PESTISIDA NABATI PENGENDALIAN HAMA Crocidolomia binotalis PADA TANAMAN SAWI (Brassica juncea L.) [PDF]
, 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
On traits matching and the modular organization of food web and occurrence networks
Journal of Animal Ecology, EarlyView.What mechanisms shape ecological networks? In Paraná River piscivores, species traits and abundance scaling promote modular structures. Our findings reveal how communities self‐organize and highlight the conditions needed to sustain them. Abstract Modularity and nestedness have been observed recurrently across different ecological networks, including ...
Dalmiro Borzone Mas +5 more
wiley +1 more source
Land-use diversity predicts regional bird taxonomic and functional richness worldwide. [PDF]
Nat Commun, 2023 Martínez-Núñez C +2 more
europepmc +1 more source
Quick reference list of basic literature to identify tropical African bryophytes [PDF]
, 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
Revista de la Sociedad Entomológica Argentina, 2010 A new species of the South American hybosorid genus Metachaetodus is described, M. carolineae Ocampo sp. nov. A key and diagnostic characters for all known species of the genus are presented. A map with the known distribution for the species is provided.
Federico C. Ocampo
doaj
The distribution of Hemiragis aurea (Brid.) Ren. & Card. (Hookeriaceae, Musci) and related notes of interest [PDF]
, 2000 The horizontal and vertical range of Hemiragis aurea (Musci) is subdivided into four regions: I - N. Panama, Costa Rica, S. Nicaragua; II - circum-Caribbean; III - Guyana Highlands; IV - Andean.
Kuc, Marian
core
The predatory behavior of ants: an impressive panoply of morphological adaptations
Insect 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
Insect Science, EarlyView.Two spontaneous mutations in pupae of the West Indian fruit fly Anastrepha obliqua, named bp and sp, were isolated and studied. The bp mutation was selected, and using two types of Y‐autosoma l translocation inducers and an appropriate crossing scheme, two genetically sexed strains based on pupa l color were developed for the first time in this species,
Daisy P. Cárdenas‐Enríquez +5 more
wiley +1 more source
Integrative Zoology, EarlyView.Male weaponry evolution is often linked to male–male competition, but its relationship with breeding site type remains unclear. Using Leptodactylinae frogs, we found a macroevolutionary correlation between breeding site type and weapon evolution. Also, gains and losses of weapons occurred more frequently in exposed‐breeding sites, an unexpected finding.
Erika M. Santana +3 more
wiley +1 more source