柔声地说 发表于 2025-3-26 20:57:01

Population trends and calling phenology of anuran populations surveyed in Ontario estimated using attempt to preserve common survey routes, despite heavy turnover of volunteers, (ii) calling surveys be timed to maximize detection probabilities, and (iii) analyses based upon landscape features and GIS approaches should be used to determine localized changes in site occupancy or species richness.

ARENA 发表于 2025-3-27 01:43:39

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carotid-bruit 发表于 2025-3-27 07:19:39

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别炫耀 发表于 2025-3-27 13:13:40

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固执点好 发表于 2025-3-27 15:08:41

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prosperity 发表于 2025-3-27 21:14:08

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处理 发表于 2025-3-28 00:36:19

Captive breeding of endangered fish , (Hamilton-Buchanan) for species conservation and sustainablevaried from 48.86–80.2% and total numbers of spawned eggs in two sets of experiments were estimated to be 81,034. The average number of eggs deposited 15 ± 2.1/square inches. The fertilized eggs were large in size (4.5 ± 0.05 mm), adhesive and attached to the hard substratum. The eggs hatch out bet

Traumatic-Grief 发表于 2025-3-28 02:41:40

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osteopath 发表于 2025-3-28 06:59:36

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Prosaic 发表于 2025-3-28 11:58:04

Coral diversity across a disturbance gradient in the Pulau Seribu reef complex off Jakarta, Indonesnt coral taxa such as . and . and the prevalence of taxa such as . and .. Almost 60% of the spatial variation in composition was related to variation in shelf depth and island size. The importance of shelf depth was related to the prevalence of a strong environmental gradient in reef depth, pollutio
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查看完整版本: Titlebook: Marine, Freshwater, and Wetlands Biodiversity Conservation; David L. Hawksworth,Alan T. Bull Book 2006 Springer Science+Business Media B.V